FREE patent keyword monitoring and additional FREE benefits. /images/triangleright (1K) REGISTER now for FREE triangleleft (1K)
Fresh Patents freshpatentsnav7_icons (5K)
browse patent apps by agents browse patent apps by inventors browse patent apps by industry browse patents by location monitor patent applications
    




USPTO Class 062  |  Browse by Industry: Previous - Next | All     monitor keywords
10/2006 | Recent  |  08: Jun | May | Apr | Mar | Feb | Jan |  | 07: Dec  | Nov | Oct | Sep | Aug | Jul | Jun | May | Apr | Mar | Feb | Jan |  | 06: Dec | Nov | Oct | Sep | Aug | Jul | Jun | May | Apr | Mar | Feb | Jan | 

Refrigeration inventions 10/06

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing format for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.

  10/26/2006 > patent applications in patent subcategories.

20060236703 - Apparatus and method for preparing frozen tissue specimens: An apparatus and method for preparing frozen tissue specimens includes a base supporting a pair of rotary motion platforms and a center platform. The rotary motion platforms are movable from an open, side-by-side position to a closed, center platform-covering position. The rotary motion platform includes a plurality of cryogenic discs,...

20060236704 - Device for the diagnosis of a central unit of an air conditioning system of a vehicle: A device (1) for the diagnosis of a central unit of an air conditioning system of a vehicle comprises a microprocessor (6) for processing information, a connector (2) for transmitting information from the central unit to said microprocessor (6) and vice versa, a memory (8) in which is located a...

20060236705 - Refrigerant charging system and method using cartridges and scale: A refrigerant charging system and method for charging a refrigeration system with refrigerant includes a refrigerant source, one or more cartridges, an input line, an output line, and a scale preferably having an accuracy within about ±0.2 ounce. The cartridge is filled with refrigerant by transferring the refrigerant from the...

20060236706 - Fan control device and method: A fan control device receives a target revolution signal to control a rotation speed of a fan. The device includes a temperature measuring module, a revolution modulating module and a driving module. The temperature measuring module generates a temperature value according to an ambient temperature of the fan. The revolution...

20060236707 - Refrigerator controlling method: A refrigerating controlling method that is capable of independently controlling cooling systems separately mounted in freezing and refrigerating chambers, each of which includes an evaporator and a fan, and reducing the number of starts of a compressor and the fans, thereby decreasing power consumption and noise and increasing service lives...

20060236708 - Refrigeration cycle device for vehicle: A refrigeration cycle device for a vehicle includes a condition detecting unit for detecting a condition that an inner pressure of the refrigerant cycle exceeds a control set pressure, and a pressure reducing unit for reducing a pressure of the refrigerant at a low pressure side of a refrigerant cycle...

20060236710 - Mems heat pumps for integrated circuit heat dissipation: A cooling mechanism within an integrated circuit includes an internal pump for circulating thermally conductive fluid within closed loop channels. The cooling channels are embedded within an integrated circuit die, such as in interlevel dielectric layers between metal levels. The channels are formed by engineering deposition of a layer to...

20060236711 - Mems heat pumps for integrated circuit heat dissipation: A cooling mechanism within an integrated circuit includes an internal pump for circulating thermally conductive fluid within closed loop channels. The cooling channels are embedded within an integrated circuit die, such as in interlevel dielectric layers between metal levels. The channels are formed by engineering deposition of a layer to...

20060236709 - Spacing-saving superconducting device: A superconducting device has a magnet with at least one superconducting winding and a cryogenic unit that has at least one cryogenic head. The device further has a conductor system with at least one conduit for a cryogenic agent (circulating therein according to a thermo-siphon effect) for indirect thermal coupling...

20060236712 - Adjustable portable a/c system: An apparatus is provided to condition the air of a selected area. A portable A/C system encloses a reduced space area and condition the air within the enclosed reduced space area. An adjustable mechanism is also provided to selectively readjust the size of the portable A/C system to enclose a...

20060236713 - Total heat exchange air conditioner: A total heat exchange air conditioner (20) includes at least an air-providing member (21) for providing an outlet airflow from indoors and an inlet airflow from outdoors, an air inlet passage and an air outlet passage isolating from each other for guiding the outlet and inlet airflows respectively flowing therein,...

20060236714 - Beverage python: A beverage python comprising a plurality of beverage pipes 2 for delivering a beverage from a source to a remote dispense point, and at least one coolant pipe 1a, 1b for carrying a coolant, the beverage pipes 2 and the coolant pipes 1a, 1b being surrounded by a thermally insulating...

20060236715 - Air conditioning system: [PROBLEMS]To provide a cooling system in which the efficiency of a refrigerator will not decrease in obtaining a predetermined temperature and humidity in a cooled room even when there is a change in the outside temperature and so on. [MEANS FOR SOLVING]An air conditioning system comprising a dehumidifier, a compressor...

20060236716 - Refrigerant accumulator: An refrigerant accumulator (18) comprises a first chamber (30), a second chamber (32), a pre-evaporator line (34), a post-evaporator-inlet line (36), and a post-evaporator-outlet line (38). The chambers (30, 32) are in a pressure-isolated arrangement and a heat-transfer relationship. The pre-evaporator line (34) passes through and communicates with the first...

20060236717 - Heat disspiating system and device: The present invention discloses a heat dissipating system and device. The heat dissipating system includes a compressor having two pipelines; a heat dissipating for connecting a first combining tube of one of the two pipelines from the compressor, a plurality of heat dissipating fins disposed between the first combining tube...

20060236718 - Heat exchanger having a distributer plate: A heat exchanger for a motor vehicle is provided, including top and bottom headers and a core extending therebetween. The top header includes a distributor plate extending along the longitudinal axis thereof to separate the top header into first and second chambers. The distributor plate includes at least one opening...

20060236719 - Gas stream purification method utilizing electrically driven oxygen ion transport: A method of purifying a gas stream by removing oxygen from the gas stream in which the gas stream is introduced into a series of electrically driven oxygen separation zones that separate the oxygen from the gas stream. Each of the electrically driven oxygen separation zones has an electrolyte that...

  
10/19/2006 > 19 patent applications in 19 patent subcategories.

20060230765 - Vortex tube refrigeration systems and methods: Briefly described, embodiments of this disclosure, among others, include vortex vapor compression refrigeration (VCR) systems and methods of cooling....

20060230766 - Circulation-type liquid helium reliquefaction apparatus with contaminant discharge function, method of discharging contaminant from the apparatus, and refiner and transfer tube both of which are used for the apparatus: This invention relates to a circulation type liquid helium recondensation device with a contaminant-purging function capable of vaporizing and removing contaminants deposited on the refiner in the device. Helium gas vaporizing in the liquid helium storage tank 2 is pumped by the circulating pump 7 and refined in the refiner...

20060230767 - Special effects cloud generation system: An effects generation system structured to produce a controlled special effects cloud and comprising a cryogenic fluid source including a container wherein a quantity of a cryogenic fluid is stored. The container includes a fluid outlet and a fluid inlet, the fluid inlet being disposed in fluid flow communication with...

20060230768 - Universal defrost timer: An electronic universal defrost timer (UDT) utilizes an electronic microprocessor controlled timer that is capable of operating over a supply voltage range of 120 Volt AC to 240 Volt AC (nominal) with no customer configuration or moving of wires, jumpers, etc. is provided. The UDT provides the ability for a...

20060230769 - Superconducting magnet device-monitoring system, method of monitoring superconducting magnet device and mri device: A superconducting magnet device-monitoring system includes detecting unit, remaining amount estimating unit, and output unit. The detecting unit detects a remaining amount of liquid helium, in which a superconducting coil is immersed stored in a liquid helium container of a superconducting magnet device. The remaining amount estimating unit calculates an...

20060230770 - Modulating proportioning reversing valve: A method of operating a reversible heat pump system includes steps of sensing an outdoor air temperature with a first sensor and sensing at least one condition of an outdoor heat exchanger coil with a second sensor. Input from the first and second sensors is then electronically analyzed to predict...

20060230771 - Heat-storage type heat supplying apparatus and heat-storage type heat supplying system: The heat-storage type heat supplying apparatus has a heat-storage tank that houses erythritol, which stores heat depending on a state change between solid and liquid, and oil that performs heat exchange by contacting the erythritol, has a smaller specific gravity than that of the erythritol, and is separated from the...

20060230772 - System and method for efficient and expedient delivery of hot water: A system and method for detecting and anticipating fluid flow in a pipe utilizing a sensor, a processor, and a time base....

20060230773 - Method for determining optimal coefficient of performance in a transcritical vapor compression system: The high side pressure of a vapor compression system is selected to optimize the coefficient of performance by measuring the gas cooler exit temperature with a temperature sensor. For any gas cooler exit temperature, a single optimal high side pressure optimizes the coefficient of performance. The optimal high side pressure...

20060230774 - Air conditioner: An air conditioner has an air conditioner casing in which air flows, an evaporator arranged in the air conditioner casing to cool air, an evaporator-side connector which protrudes from the evaporator toward an outer side of the air conditioner casing through an opening thereof, a piping-side connector, and a heat-insulating...

20060230775 - Refrigerant charging using line having a control valve: A charging system for charging a refrigeration system of a vehicle includes a refrigerant source, a coupler, a line, and a control valve. The coupler is adapted for connection to a connection point on the refrigeration system. The line fluidly connects the refrigerant source to the coupler, and the control...

20060230776 - Absorption heat pump: An absorption heat pump, including: an evaporator which takes in a first heat source and evaporates refrigerant liquid into refrigerant vapor; an absorber which has a heat receiving medium passage and which takes in heat receiving medium liquid through a heat receiving medium inlet of the heat receiving medium passage,...

20060230777 - Refrigerator and/or freezer comprising an ice-cube maker: The present invention relates to a refrigerator and/or freezer comprising an ice-cube maker with an ice-cube tray and with means by which the ice-cube tray can be moved out of its operating position into a cleaning position, wherein the refrigerator and/or freezer has a replication unit by means of which...

20060230778 - Insulated shipping container systems and methods thereof: An insulated shipping container system for transferring a temperature sensitive product comprising a substantially hollow insulated body having inner walls and outer walls defining a payload cavity to receive a payload and supports to space the payload from the insulated body thereby defining an internal air filled space to facilitate...

20060230779 - Additive-storing tank assembly and refrigerator having the same: An additive-storing tank assembly includes: a tank body having an additive-storing space defined in the tank body, in which an additive is stored; a plunger-holding tube provided at one side of the tank body in order to connect the additive-storing space with a water supply pipe for supplying water to...

20060230780 - Removable cooling device and integrated vessels: In one embodiment, a beverage container comprises a vessel having an interior that is adapted to hold a beverage. The vessel has a closed bottom end and an open top end. The bottom defines a cavity that is fluidly filled from the interior of the vessel. A cooling element is...

20060230781 - Compressor having internally mounted inverter: A compressor having an internally mounted inverter and having improved safety at low cost is provided. The compressor has a motor; a compressor mechanism driven by the motor; a first housing section having an opening and within which the motor is housed; a second housing section which is mounted on...

20060230782 - Refrigerating device and refrigerator: An object is to provide a refrigerating device capable of realizing a high-efficiency operation in a case where a compressor having an intermediate pressure section is applied, and a refrigerator including this refrigerating device. A refrigerating device 30 includes: a compressor 1; a radiator 2; an expansion valve 3; a...

20060230783 - Nitrogen rejection method and apparatus: Nitrogen is rejected from a pressurised feed gas stream comprising methane and nitrogen by cooling the feed gas stream in a main heat exchanger and rectifying the cooled feed gas stream in a double rectification column comprising a higher pressure rectification column, a lower pressure rectification column, and a condenser-reboiler...

  
10/12/2006 > 30 patent applications in 26 patent subcategories.

20060225434 - Cryocooler assembly with screened regenerator: A cryocooler assembly having a regenerator employing a plurality of high heat capacity screens positioned perpendicular to the regenerator longitudinal axis and in a sufficient linear density to serve as heat transfer media and also to serve as buffer structures to keep worm holes within particulate heat transfer media from...

20060225435 - Cryocooler with grooved flow straightener: A cryocooler system having at least one flow straightener which has a system of grooves on its perforated surface for enhancing gas flow uniformity through the system wherein pulsing gas which does not initially pass through the flow straightener through a perforation flows along the surface of the flow straightener...

20060225433 - System and method for predicting component failures in magnetic resonance imaging machine: The method includes obtaining input data representative of a first parameter of a cryogenic medium in a cryogenic cooling system is provided. The method further includes calculating an expected value representative of a second parameter of the cryogenic medium in the cooling system via a predefined physics based model. A...

20060225436 - Cold box storage apparatus for lng tanks and methods for processing, transporting and/or storing lng: A cryogenic fluid storage/processing system which includes a cement box in which is positioned a multiplicity of tanks arranged parallel in one or more layers and surrounded by perlite insulation, and in which is positioned a pump for filling/emptying the tanks. A vaporizer the vaporizing the tank contents is mounted...

20060225437 - Ultracryostat and frigidity supplying apparatus: A ultracryostat is provided with a frigidity supplying member to supply frigidity to the ultracryostat which uses cryogen such as liquid helium, wherein the frigidity supplying member comprises a heat pipe and one end of the heat pipe is connected to a frigidity generating member of a cryocooler and the...

20060225438 - Chiller with improved product distribution: The chiller includes a semi-cylindrical tank (36) that conforms to the perimeter of its auger (38) SO that the water can be raised to a water level (68) high above the auger shaft (44). Streams of water (84) are directed from the pulling side (80) across the lower portion of...

20060225439 - Poultry chiller with improved product distribution and antibacterial count: Birds are moved through chilled water by bird moving means such as an auger or by a series of paddles. The birds tend to accumulate in a predetermined path in the water. Streams of water that include an antibacterial additive are directed toward the predetermined path and engage and disperse...

20060225440 - Refrigeration system and refrigeration method thereof: A refrigeration system and refrigeration method thereof utilizing the principle of thermodynamics comprises a compressor, an air cooler connected to the compressor, an expander having a first end connected to the air cooler, a second end connected to the compressor, and a third end as an outlet wherein air pressure...

20060225441 - Thermoelectric-based heating and cooling system: Disclosed is a heating, ventilation and air conditioning system for a vehicle that operates in a heating mode, a cooling mode or a demisting mode. The system includes a first circuit having first pump for circulating a first medium therein, a second circuit having a second pump for circulating a...

20060225442 - Refrigerator data controller: A portable or refrigerator mounted data controller includes a housing. Located with and preferably inside of the housing is a series of printable sheets. Also associated with the housing, and preferably located therein, is a printer which prints on a single one of the printable sheets after removal from the...

20060225443 - Refrigerated food safety monitor: A food refrigeration monitor includes a thermometer for measuring the temperature. A switch is operatively coupled to the thermometer and switches from a first state to at least a second state when a thermometer measures a temperature above a predetermined temperature. The switch switches from the at least second state...

20060225444 - Refrigerant system with variable speed compressor and reheat function: Refrigerant systems are provided with selectively operable components that allow variation in the capacity provided by the refrigerant system to achieve desired temperature and humidity levels. A reheat circuit is provided and an economizer circuit may also be added to the system. Typically, the reheat and economizer functions each provide...

20060225445 - Refrigerant system with variable speed compressor in tandem compressor application: A refrigerant system is provided with tandem compressors. As is known, tandem compressors operate in parallel to provide a refrigerant system designer with the ability to achieve a stepped capacity control of the refrigerant system. At least one of the tandem compressors is provided with a variable speed drive. Further,...

20060225446 - Cooling provisioning for heat generating devices: A method for controlling cooling provisioning for heat generating devices includes correlating the heat generating devices with primary actuators, such that the heat generating devices are associated with primary actuators having at least a predefined level of influence over the respective heat generating devices. The flow rates of air supplied...

20060225447 - Cooling unit: A cooling unit which contains refrigerant for exchanging heat with an object member of cooling includes a refrigerant passage and cooling means. The refrigerant passage allows the refrigerant to circulate therethrough. The cooling means communicates with the refrigerant passage for supplying the refrigerant passage with the refrigerant. The cooling means...

20060225448 - Energy system making use of a thermoelectric power unit and natural gas stored in liquid form: The invention relates to an energy system using as fuel natural gas stored in liquid form in at least one tank containing liquefied natural gas, the system comprising a feeder device provided with a heater device for heating liquefied natural gas and/or natural gas vapor, and making use of a...

20060225449 - Unit arrangement: A unit arrangement having a receiving housing, in particular a switchgear cabinet, in an interior of which electrical units are accommodated and having a cooling device which is in air-conducting communication with the interior of the receiving housing via at least one air inlet and at least one blower aperture,...

20060225450 - Hybrid-electric vehicle with automatic climate control strategy: A method and system determine when a climate control system of a hybrid vehicle can be operated without use of its A/C compressor. The compressor is turned on to function when the compressor is coupled to an engine of the vehicle and the engine is running. The relative humidity inside...

20060225451 - Wide temperature range heat pump: The present invention provides an air-condition heat pump capable of defrosting and air-conditioning at same time. The present invention utilizes at least two evaporators, which harvest the energy from one working evaporator to provide energy for defrost operation of another evaporator, thus the air-condition heat pump can defrost without additional...

20060225452 - Cold air supply and control device for refrigerator: The present invention relates to a cold air supply and control device for a refrigerator. A cylindrical, duct main body is provided with an inlet for allowing cold air generated in a heat exchange chamber to be introduced thereinto and an outlet for supplying the cold air introduced through the...

20060225453 - Portable air conditioner: A portable air conditioner utilizing low-power draw components, simple and efficient construction, and implementing simple ice water as the medium for heat exchange....

20060225455 - Pressure equalization port apparatus and method for a refrigeration unit: A pressure equalization port for a refrigeration unit is provided. The port includes a conduit having a thermally conductive body. The conduit includes a first opening exposed to a refrigeration chamber enclosed within the refrigeration unit, and a second opening exposed to a space external to the refrigeration chamber. At...

20060225454 - Refrigerator with integrated water supply: A refrigerator with a thermally insulated housing and integrated elements, suitable for the supply of potable water which can be connected to an external potable water supply. The surfaces of the integrated elements, provided for coming into contact with the potable water, are at least partly provided with a finish...

20060225456 - Hermetic rotary compressor and refrigerating cycle device using the same: In a two-cylinder type hermetic rotary compressor, a first cylinder is always compressed and operated since a spring member biases a first vane. A pressure introducing pipe is connected to a second vane room arranged in a second cylinder. The second cylinder is stopped in operation and is operated by...

20060225457 - Absorption refrigerator with ice-maker: Absorption refrigerator (1) including a cabinet having outer walls (2, 3, 4, 5, 6) and at least one door (7, 8) encasing a low temperature storage compartment (9) and a higher temperature storage compartment (10), said compartments being separated by a partition wall (11). An ice-maker is arranged in one...

20060225458 - Heat reclaim refrigeration system and method: A heat reclaim refrigeration system uses a first compressor to elevate the amount of latent heat reclaimable by the system and to reclaim this heat using heat reclaim means, such as heat reclaim coils, for practical applications, such as heating a building. In addition, the system reduces pressure required from...

20060225459 - Accumulator for an air conditioning system: An accumulator for the air conditioning system of a motor vehicle. The accumulator includes a housing defining an accumulator chamber for receiving a fluid and permitting the fluid to separate into a gas state portion and a liquid state portion. A conduit, which defines a passageway for carrying fluid along...

20060225460 - Evaporator for a refrigeration appliance: An evaporator for a refrigeration appliance comprising a tube extension presenting an inlet (11) for the refrigerant fluid in liquid state and an outlet (12) for the refrigerant fluid in gaseous state, said tube extension (10) comprising at least two tube portions (10a, 10b) arranged in series and having different...

20060225461 - Process for sub-cooling an lng stream obtained by cooling by means of a first refrigeration cycle, and associated installation: In this process, the LNG stream is sub-cooled with a refrigerating fluid in a first heat exchanger. This refrigerating fluid undergoes a closed second refrigeration cycle which is independent of the first cycle. The closed cycle comprises a phase of heating the refrigerating fluid in a second heat exchanger, and...

20060225462 - Method of controlling liquid production utilizing an expert system controller: Method for controlling the production of one or more liquid products produced by one or more plants, that can be an air separation plant, that has a liquid storage capacity and that consumes electrical power. Linguistic values related to current liquid inventory, a rate of change of liquid inventory, projected...

  
10/05/2006 > 33 patent applications in 32 patent subcategories.

20060218936 - Magnetic refrigerator: A magnetic refrigerator has a housing, heat exchangers filled with magnetic particles having a magnetocaloric effect, a rotary drive, a rotating shaft, a magnetic field generator fixed to the rotating shaft which applies a magnetic field to or eliminates a magnetic field from the magnetic particles in the heat exchangers...

20060218937 - Multi-functional child care storage: A child care storage includes a refrigerating compartment for refrigerating the infant care products by using a thermoelectric element and a warming-in-water compartment for heating the infant care products by warming-in-water; a heat exchanging apparatus for heating the water in the warming-in-water compartment by using the heat produced from a...

20060218938 - Cooling compressor intake air: Cooling air provided to a compressor air inlet such that water vapor in the inlet air condenses to lower a moisture content of the air provided to the compressor....

20060218939 - Apparatus for the liquefaction of natural gas and methods relating to same: An apparatus and method for producing liquefied natural gas. A liquefaction plant may be coupled to a source of unpurified natural gas, such as a natural gas pipeline at a pressure letdown station. A portion of the gas is drawn off and split into a process stream and a cooling...

20060218940 - Reduced boiloff cryogen storage: A long-term cryogen storage system comprising a storage tank shell substantially filled by a nanoporous material in which a stored cryogen is subject to a dramatically lower boil-off rate than when stored in its bulk state. The nanoporous material provides a storage medium in which the cryogen has a higher...

20060218941 - Cryogenic fluid dispensing system: A mobile system for dispensing cryogenic liquid to a use point includes a low pressure bulk tank containing a supply of cryogenic liquid and a high pressure sump in communication with the bulk tank so as to receive cryogenic liquid therefrom. A heat exchanger is in communication with the sump...

20060218942 - Cryogen tank for cooling equipment: A cryogen tank in thermal and mechanical attachment with the equipment to be cooled. Direct thermal conduction between the cryogen and the equipment provides the required cooling. The tank is preferably arranged so as to lie within an existing profile of the cooled equipment, and to be relatively small as...

20060218943 - Moisture conditioner: The amount of heat for thermal regeneration of an adsorber (80) is increased by making the sensible heat zone (R) for refrigerant (106) in a refrigeration cycle larger than that for R22....

20060218944 - Heating, ventilation and air conditioning (hvac) system and method using feedback linearization: A new feedback linearization approach to advanced control of single-unit and multi-unit HVAC systems is described. In accordance with the approach of the invention, this new nonlinear control includes a model-based feedback linearization part to compensate for the nonlinearity in the system dynamics. Therefore, the evaporating temperature and superheat values...

20060218945 - Sensor assembly for detecting ice crystal formation on heat exchange surface and ice-making machine incorporating the same: A sensor assembly for detecting ice crystal formation on a heat exchange surface in an ice-making machine comprises at least one microphone monitoring the sound made by a rotating blade assembly within the ice-making machine during ice slurry formation. A filter filters the output of the microphone to remove background...

20060218946 - Refrigeration and defrost control system: A system and method for refrigeration timer control having an energy efficient defrost cycle are provided. The system and method provide a delay time after the refrigeration cycle and prior to the defrost cycle. During this delay period the evaporator fan may run. The fan circulation and the heat from...

20060218948 - Cooling and heating system: There is disclosed a cooling and heating system in which a refrigerant is used in a supercritical state and in which cooling and heating capacity can be controlled so as to maximize a coefficient of performance. A cooling and heating system 130 includes: an outdoor unit 101 indicating a compressor...

20060218947 - Prevention of compressor unpowered reverse rotation in heat pump units: A heat pump is provided with a method and control for eliminating compressor un-powered reverse rotation at shutdown. In particular, the position of the four-way reversing valve is changed and the heat pump is moved to the opposite mode of operation as compared to the one it had been operated...

20060218949 - Water-cooled air conditioning system using condenser water regeneration for precise air reheat in dehumidifying mode: A water-cooled air conditioning system using a regenerative condenser water circuit to reheat the supply air during a dehumidification mode. The air conditioning system may be any type of water-cooled system, including a water source heat pump or water-cooled air conditioner. The reheat circuit circulates water leaving the condenser through...

20060218950 - Damper door control from adaptive defrost control: An adaptive defrost control method and device for controlling a damper door during a defrost cycle is provided. Before entering the defrost cycle, the adaptive defrost control logic determines if the damper door is open. If the damper door is open, the defrost cycle is suspended until the door is...

20060218951 - Rotary air damper with shutoff bypass: A damper assembly for use in a refrigeration system having a temperature adjustable compartment is presented. The damper assembly comprises a housing and a damper door assembly rotatable therein. The housing includes a flange that cooperates with a semicircular flange of the damper door assembly to form two air flow...

20060218952 - Refrigerating device and refrigerator: There are provided a refrigerating device capable of efficiently performing a refrigerant recovering operation even in a case where there are disposed a plurality of heat absorbing units functioning in different temperature zones, and a refrigerator including this refrigerating device. A refrigerating device 30 includes a compressor 1, a radiator...

20060218953 - Control valve for variable displacement compressor: To enable a control valve for a variable displacement compressor, which operates by sensing a differential pressure between discharge pressure and suction pressure or between the discharge pressure and crankcase pressure, to enhance compression efficiency inside the compressor. In the control valve for a variable displacement compressor, according to the...

20060218954 - Heat storage apparatus: A heat storage apparatus includes heat storage panels having primary fluid passages formed therein; passage plates having secondary fluid passages formed therein; and heat reservoirs. The heat storage panels and the passage plates are layered alternately, and the heat reservoirs are interposed between the heat storage panels and the passage...

20060218955 - Refrigeration system: A mounting assembly (30) for mounting an evaporator (21) of a refrigeration system (20) to an electronic component (10) includes a housing member (31) and a clamping member (32). The housing member defines a through hole (33) with the electronic component located therein. The evaporator is received in the through...

20060218956 - Motor vehicle comprising an air conditioning system: The aim of the invention is to obviate the need for rubber hoses or other flexible rubber compensation elements, which prevent the transmission of vibrations to the vehicle body. To achieve this, the pipelines of an air conditioning system including their pipe couplings (42-45) are configured entirely of metal with...

20060218957 - Indoor unit for air conditioner: An air conditioner indoor unit has a casing main body and a front panel. The casing main body has an outlet for passing air out into a room. The front panel covers the outlet as seen in a front surface view, Furthermore the front panel opens and closes the outlet....

20060218958 - Pull-out access cooler unit: A wine cooler unit has a refrigerated cabinet housing two pull-out assemblies, each having a door panel and one or more wine racks. One rack can be mounted to the door panel, and one or more follower racks can be extended and retracted by movement of the door panel mounted...

20060218959 - Refrigerant compressor: In order to improve a refrigerant compressor for refrigerating systems comprising at least one cylinder unit, which has a cylinder housing and a piston which can move in an oscillating manner in the cylinder housing, a cylinder head, with an inlet chamber, flowed through by an inlet flow of the...

20060218960 - Deep-freezer with neural network: Deep-freezing apparatus for foodstuffs comprising a deep-freezing compartment, signal display means, sensor means adapted to detect the temperature inside the foodstuffs stored in said deep-freezing compartment, processing means for the signals generated by said sensor means, wherein the apparatus further comprises a neural network adapted to receive the signals issued...

20060218961 - Refrigerator: In the related art refrigerator, its structure for supplying water to a dispenser and water tank was complicated. In addition, since an icemaker is installed in a refrigerating chamber of the refrigerator, there is a problem in that the water supplied into the icemaker is frozen. Furthermore, if the icemaker...

20060218962 - Airflow control system in refrigerators and freezers: An airflow control system in refrigerators and freezers, which comprise: a refrigerating compartment (10; an air cooling compartment (20) lodging an (21) and a fan (22); and an air distributing plenum (23), receiving a forced airflow from the fan (22) and having a front wall (24) provided with air passages...

20060218963 - Adjustable climate control auxiliary box for cooling a container, vessel, box or chamber: An auxiliary box placed in an insulated chamber, vessel or container to produce a controlled temperature. The auxiliary box receives a coolant, such as dry ice (CO2), and is constructed to allow controlled escape of the coolant into the chamber, vessel or container at a predetermined rate thereby controlling and...

20060218964 - Ejector type refrigerating cycle: An ejector type refrigerating cycle comprises a compressor, a heat radiating device, an ejector, and a first vaporizing device, which are connected in a circuit to form a refrigerating cycle. A bypass passage is provided between an inlet port and a suction port of the ejector, so that a part...

20060218965 - Variable cooling load refrigeration cycle: A method and apparatus for maintaining a relatively constant temperature of a working fluid in an evaporator of a refrigeration system by providing a constant volumetric displacement compressor and a heat exchanger for exchanging heat between the high pressure and low pressure portions of a refrigeration circuit to superheat, and...

20060218966 - Removal of volatile vapors from a storage vessel: Volatile vapors are removed from a storage vessel by establishing a flow of a stream of volatile vapors from the storage vessel and directing the stream through a first low temperature condenser for condensing a portion of the stream flowing through the first low temperature condenser. Since a portion of...

20060218967 - Integrated process and apparatus for the separation of air: In an integrated process for separation of air, an air separation unit produces a stream enriched in oxygen and a stream enriched in nitrogen, the stream enriched in nitrogen is used to liquefy vaporized natural gas by indirect heat exchange and the stream enriched in oxygen is sent to a...

20060218968 - High propane recovery process and configurations: A gas processing plant has a de-ethanizer and a refluxed absorber, wherein the absorber operates at higher pressure than the de-ethanizer, and wherein at least a portion of the absorber bottoms product is expanded to provide cooling for the absorber reflux stream and/or the distillation column feed stream. Especially contemplated...

Previous industry: Power plants
Next industry: Jewelry


######

RSS FEED for 20080717: - PDF
Integrate FreshPatents.com into your RSS reader/aggregator or website to track weekly updates.
For more info, read this article.

######

Thank you for viewing Refrigeration patents on the FreshPatents.com website. These are patent applications which have been filed in the United States. There are a variety ways to browse Refrigeration patent applications on our website including browsing by date, agent, inventor, and industry. If you are interested in receiving occasional emails regarding Refrigeration patents we recommend signing up for free keyword monitoring by email.



###

FreshPatents.com Support

Results in 1.80049 seconds

filepatents (1K)

* Easy, fast online form
* Protect your Inventions
* US Patent Office filing



- - - - - - - - - - - - - - - - - - - - - -

filetrademarks (1K)

* Fast online form
* Protect your Name/Design
* US Government filing



- - - - - - - - - - - - - - - - - - - - - -

filellc (1K)
* Easy online form
* Protect Liability
* Fed/State Government filing



- - - - - - - - - - - - - - - - - - - - - -