|Refrigeration patents - Monitor Patents|
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Refrigeration November recently filed with US Patent Office 11/11Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing 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. 11/24/2011 > patent applications in patent subcategories.
20110283714 - Refrigerated point-of-use holding cabinet: A refrigerated point-of-use food holding cabinet keeps food products cold in compartments having cross sections that are substantially U-shaped. Food products are kept refrigerated using heat-absorbing, heat-exchangers thermally coupled to the U-shaped compartment. Refrigeration is provided by either a conventional reversed-Brayton cycle, one or more Peltier devices or a chilled,... Agent: Prince Castle, Inc.
20110283715 - Temperature adjustment apparatus: A temperature adjustment apparatus suppresses decline in temperature adjustment performance by avoiding even partial impairment of the function of a thermoelectric module in respective zones, which is accomplished due to the presence of terminals. A terminal is provided via an electrode extension section on a heat exchange plate side electrode... Agent: Kelk Ltd.
20110283716 - Refrigeration system and process utilizing a heat pipe heat exchanger: A refrigeration system includes a cryogenic freezer and a mechanical refrigerator, wherein the mechanical refrigerator includes an enclosure containing an atmosphere, the cryogenic freezer includes a cryogen exhaust conduit, and a heat pipe heat exchanger including a warm end and a cold end, wherein the heat pipe heat exchanger is... Agent:
20110283717 - Method for lyophilization using cryogenic refrigeration system: A cryogenic refrigeration system for lyophilization is disclosed. The cryogenic refrigeration system includes a cryogenic heat exchanger system adapted for vaporizing a liquid cryogen and using the gaseous cryogen to cool heat transfer fluid and a heat transfer cooling circuit that cools the lyophilization chamber as well as the condenser.... Agent:
20110283718 - Heat-source system and method for controlling the same: A heat-source system includes centrifugal-chillers, cooling-water pumps, cooling towers, cooling-tower fans, chilled-water pumps, and a control unit for controlling them. A plurality of the cooling towers are provided so as to have a cooling-tower capacity corresponding to the total capacity of the rated capacities of the respective centrifugal-chillers, the cooling... Agent: Mitsubishi Heavy Industries, Ltd.
20110283719 - Temperature distribution improvement in refrigerated container: The fan of a refrigeration machine operatively connected to a container box is operated in one direction during normal operation and is periodically operated in the opposite direction in order to reverse the direction of airflow to and from the container box so as to thereby promote a more uniform... Agent: Carrier Corporation
20110283720 - Heat dissipation system with hygroscopic working fluid: A system and method for transferring heat from a process source and dissipating it to the ambient atmosphere. The system uses a low-volatility, hygroscopic working fluid to reject thermal energy directly to ambient air. Direct-contact heat exchange allows for the creation of large interfacial surface areas for effective heat transfer.... Agent: Energy & Environmental Research Center Foundation
20110283721 - Direct drive system with booster compressor: A transport refrigeration system with a direct drive compressor arrangement is provided with a variable speed electrically driven booster compressor that operates in series with the direct drive compressor. The speed of the booster compressor is controlled to either boost or decrease the system capacity. The booster compressor also acts... Agent: Carrier Corporation
20110283722 - Evaporative cooling clothing system for reducing body temperature of a wearer of the clothing system: The present invention discloses an evaporative cooling clothing system for reducing body temperature of a wearer of the clothing system. The clothing system includes a clothing article configured using a wicking fabric and a hollow transport defining a cavity for transporting a liquid from a liquid reservoir to an upper... Agent:
20110283723 - Refrigeration cycle apparatus: A refrigeration cycle apparatus (100A) is provided with: a first compressor (1) including a first compression mechanism (11), an expansion mechanism (13), and a first motor (12); a second compressor (2) including a second compression mechanism (21), and a second motor (22); and a control device (6). The control device... Agent: Panasonic Corporation
20110283724 - Refrigerator: A refrigerator includes a freezing compartment and a door for selectively opening or closing at least a part of the freezing compartment The door includes a foam insulating layer and a sidewall contacting the foam insulating layer. A heater is installed correlative with the sidewall to supply heat to the... Agent: Bsh Bosch Und Siemens HausgerÄ Te Gmbh
20110283725 - Hot water supply apparatus associated with heat pump: A hot water supply apparatus associated with a heat pump is provided. The hot water supply apparatus performs a hot water supply operation using a high temperature refrigerant that has been discharged from a compressor, and simultaneously performs an indoor heating operation using a two-stage refrigerant cycle. This allows the... Agent:
20110283726 - Hot water supply device associated with heat pump and method for controlling the same: A hot water supply apparatus associated with a heat pump is disclosed herein. The hot water supply apparatus may include a main refrigerant circuit that includes a compressor, an indoor heat exchanger, an expander, and an outdoor heat exchanger; a hot water supply circuit connected to the main refrigerant circuit;... Agent: Lg Electronics Inc.
20110283727 - Refrigerator having a condiment door and compartment: A household refrigerator having three compartments: a freezer compartment, a refrigerator compartment, and a condiment compartment. Each compartment is accessed via its own door. In an illustrative embodiment, the refrigerator compartment is above the freezer compartment and the condiment compartment is adjacent the refrigerator compartment on the side of the... Agent:
20110283728 - Scale deposition device and water heater: Provided is a water heater, which allows efficient deposition of a scale component dissolved in water so as to reduce adhesion of the scale to a heat-transfer channel. The water heater includes: scale deposition means including a tank, an anode and a cathode provided in the tank so as to... Agent: Mitsubishi Electric Corporation
20110283729 - Energy mist shield: The purpose of Energy Mist Shield is to protect refrigeration condenser coils from getting moisture during evaporative misting process and to protect condenser coils from damaging with harmful mineral deposits contained in water and to ensure the cleaning requirements of condensers such as dirt, leaves and debris.... Agent:
20110283730 - Apparatus and method to recover and dispense potable water: An apparatus and system to produce purified drinking water from humid air is provided. The apparatus includes an air purification device such as a HEPA filter to remove air-borne particulate and biological containments. A method to provide purified drinking water from humid air using a stand along apparatus is provided.... Agent:
20110283731 - Refrigerator: A refrigerator includes a refrigerator body defining at least one storage space and a door connected to the refrigerator body for closing at least a part of the storage space. The door includes a heat insulating layer. A dispenser is provided in the door and has a dispenser casing which... Agent: Bsh Bosch Und Siemens Hausgerate Gmbh
20110283732 - Refrigerator: The present invention relates to a refrigerator, and more particularly, to a structure for allowing ice, which is received in an ice-storing device provided in a refrigerating chamber door, to be in a frozen state without being melted. The refrigerator of the present invention comprises a main body including at... Agent: Lg Electronics Inc.
20110283733 - Refrigerator: A refrigerator includes a dispenser provided in a door and having a dispenser casing, which is provided with a first region and a second region located close to the first region. The first region and the second region are adjacent to a heat insulating layer of the door. A first... Agent: Bsh Bosch Und Siemens HausgerÄ Te Gmbh
20110283734 - Refrigerator: A refrigerator is provided. The refrigerator includes a main body defining a refrigerator compartment and a freezer compartment, a refrigerator compartment door selectively closing the refrigerator compartment, a freezer compartment door selectively closing the freezer compartment, and a dispenser installed on a rear surface of the refrigerator compartment door to... Agent:
20110283736 - Heat pump: A heat pump including: a refrigerant accumulator in which a substance accumulating a refrigerant is disposed, the refrigerant accumulator having a heating means heating the substance in order to release the refrigerant; a flow path connected at one end thereof to the refrigerant accumulator, the flow path holding the refrigerant... Agent: Fujitsu Limited
20110283735 - Vacuum sorption apparatus: A vacuum sorption apparatus includes a first volume region (1) in which a sorber (2) which periodically sorbs or desorbs a refrigerant and a condenser (3) are located, and a second volume region (4) located below the first, in which an evaporator (5) is located, wherein a separating body (6)... Agent: Viessmann Werke Gmbh & Co. Kg
20110283737 - Process for separating gases at cryogenic temperatures: The invention relates to a process employing a multi-directional heat pump and a cryo-trap to separate gases. One embodiment relates to a process that includes heating a gaseous stream comprising carbon dioxide, hydrogen, and a push gas to produce a first intermediate stream comprising an amount of methane; contacting the... Agent: Siemens Medical Solutions Usa, Inc.11/17/2011 > patent applications in patent subcategories.
20110277485 - Sports fan cooling station: The sports fan cooling station is specifically designed for the sports fan(s) who enjoys outdoor sporting events. This cooling station utilizes the thermoelectric cooler peltier effect and AC power to cool individuals and beverages. The cooling station has a cooling hood that blocks the sunlight and cools the sports fan... Agent:
20110277486 - Cryogenic storage device comprising a transponder: A method for operating a cryostorage device (100), especially for biological samples, is described which comprises a sample carrier (10) to receive at least one sample (11) and a data storage (20), wherein data are inductively transmitted from the data storage device (20) into a wireless transmission channel (40) and/or... Agent: Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.
20110277487 - Supercooling system: The present invention relates to a supercooling system which can supply heat to a stored object or generate heat according to a sensed temperature to maintain the stored object in a supercooled state. The supercooling system includes a cooling apparatus including a storing unit storing a stored object, a cooling... Agent: Lg Electronics, Inc.
20110277488 - Pool heating system and method: A pool heating system is disclosed. The pool heating system includes, in some embodiments, an immersed condenser coil. In some embodiments, the immersed condenser coil is immersed in pool of water receiving hot refrigerant gas at high pressure from an outdoor unit, transferring heat to water in the pool, condensing... Agent:
20110277490 - Method and system for improved-efficiency air-conditioning: The amount of supply air used by an HVAC system, and hence the amount of energy used for heating and cooling, while maintaining desirable air quality and composition, is reduced by removing unwanted gases, such as carbon dioxide, using scrubbers or other devices that separate these gases from the circulating... Agent:
20110277489 - Refrigerated container: A cold tray for a container may have an interior. The cold tray may include a cold tray housing mountable within the container interior. A refrigerant may be mounted to the cold tray housing. An air flow source may be fluidly connectable to the cold tray housing and may draw... Agent: The Boeing Company
20110277491 - Heat dissipation system with a spray cooling device: A heat dissipation system includes a cooling device, a condenser, a vapor conveying duct and a cooling liquid conveying duct. The cooling device includes a housing, and an orifice plate dividing an inner space of the housing into a liquid supply chamber and an evaporation chamber proximate to the heat... Agent: Microbase Technology Group
20110277492 - Adduction assembly for an air conditioning system and manufacturing method thereof: A coolant adduction assembly for a climate control system of a vehicle, characterized in that it comprises a joint and a tube inserted into said joint, wherein said pipe and joint comprise a thermoplastic material and are rigidly connected by means of a laser welding.... Agent:
20110277493 - Refrigeration appliance carcass comprising internal lighting: A refrigeration appliance includes a carcass having walls to define an interior with an open front side. One of the walls extends from the front side of the carcass in a depth direction and is formed with at least one recess. A translucent pane seals the at least one recess... Agent: Bsh Bosch Und Siemens HausgerÄ Te Gmbh
20110277494 - Heat exchanger and heat pump type hot water supply apparatus equipped with same: A heat exchanger 21 is provided with a metal tube 47 that has a support member 55 inhibiting deformation in the thickness direction in a fluid flow channel 53, and a multiple-hole metal tube 45 that is stacked on one side of the metal tube 47 in the thickness direction... Agent:
20110277495 - Indoor unit of air conditioner: An indoor unit of an air conditioner is provided. A width of the indoor unit of the air conditioner may be varied based on whether or not the indoor unit of the air conditioner is operated.... Agent:
20110277497 - Method and apparatus for processing hydrocarbon liquefied gas: A method and apparatus for processing natural gas composed of various hydrocarbon components for transportation of the natural gas to a demand side without separation of the hydrocarbon components, such that the natural gas can be used by consumers after being separated into the hydrocarbon components according to the needs... Agent: Daewoo Shipbuilding & Marine Engineering Co., Ltd.
20110277496 - Method of purifying hydrocarbons and regeneration of adsorbents used therein: An improved method is provided for removing contaminants from a hydrocarbon stream, such as a stream of raw natural gas. The contaminated hydrocarbon stream is passed through a first adsorbent bed containing molecular sieves to adsorb contaminants on the molecular sieves, thereby removing at least some of the contaminants from... Agent:
20110277498 - Method and apparatus for controlling a regrigerant compressor, and use thereof in a method of cooling a hydrocarbon stream: A method of controlling one or more refrigerant compressors (12) for one or more gaseous streams (10) at a normal operating temperature. At least one refrigerant compressor (12) has a vapour recirculation line (30). A compressor feed stream (10a) is provided from a combination of a vapour recirculation stream (30)... Agent:
20110277499 - Method for producing sterile cryogenic liquid: A method for producing a sterile cryogenic fluid from a cryogenic gas by sterilizing the cryogenic gas and using a heat exchanger to liquefy the sterile cryogenic stream. The discharge rate of the sterile cryogenic fluid is controlled by sizing the discharge orifice and setting a predetermined pressure of the... Agent:
20110277500 - Nitrogen removal from natural gas: The invention relates to a method for the separation of a hydrocarbon-rich, nitrogen-containing feed fraction (1, 101), preferably natural gas, wherein the feed fraction (1, 101) is at least in part liquefied (E1, E2) and divided by rectification (T1) into a nitrogen-enriched fraction (14, 110) and a hydrocarbon-rich, nitrogen-depleted fraction... Agent: Linde Aktiengesellschaft11/10/2011 > patent applications in patent subcategories.
20110271690 - Machine for producing and dispensing liquid or semiliquid foodstuffs: A machine for producing and dispensing liquid or semiliquid foodstuffs, comprising: a holding vat (2) for a liquid base product; a treatment circuit (10) for the liquid base product, in order to obtain a liquid or semiliquid foodstuff; dispensing means (30) for distributing the foodstuff; a heat-adjustment system (11) comprising... Agent: Ali S.p.a. - Carpigiani Group
20110271691 - Portable cooled merchandizing unit: A portable cooled merchandizing unit including a product container assembly and a thermoelectric assembly. The product container assembly includes an exterior frame and an interior container forming a floor and side panels defining an interior region. Openings to the interior region are defined opposite the floor. Airflow paths are defined... Agent: General Mills, Inc.
20110271692 - System and method for providing a self cooling container: The present invention relates to a container for storing a beverage, the container having a container body and a closure and defining an inner chamber, the inner chamber defining an inner volume and including a specific volume of the beverage. The container further includes a cooling device having a housing... Agent: Carlsberg Breweries A/s
20110271693 - System and method for removing heat generated by a heat sink of magnetic resonance imaging system: Systems and methods from removing heat generated by a heat sink of a magnetic resonance imaging (MRI) system are provided. One system includes a coldhead sleeve cooling arrangement for a coldhead of the MRI system. The coldhead sleeve cooling arrangement includes a coldhead sleeve configured to receive therein a coldhead... Agent:
20110271694 - Low-loss cryostat configuration: A cryostat configuration (10), with at least one cryostat (11), which has at least one first chamber (1) with supercooled liquid helium having a temperature of less than 4 K and at least one further chamber (2), which contains liquid helium having a temperature of approximately 4.2 K, a Joule-Thomson... Agent: Bruker Biospin Gmbh
20110271695 - Cooling method and cooling system for electronic device: c
20110271696 - Heat transfer arrangement and electronic housing comprising a heat transfer arrangement and method of controlling heat transfer: A heat transfer arrangement comprises a refrigerant circuit (102). The refrigerant circuit (102) comprises an evaporator (104) adapted to be arranged inside an electronic component housing (202), a condenser (108) adapted to be arranged outside the electronic component housing (202), a first conduit leading (106) from the evaporator (104) to... Agent: Telefonaktiebolaget L M Ericsson (publ)
20110271697 - Vehicle air-conditioning system: A vehicle air-conditioning system includes a solar radiation amount detection element configured to detect the amount of solar radiation incident on an instrument panel, a temperature correction element configured to correct a detection signal value output from the solar radiation amount detection element according to a temperature on the instrument... Agent:
20110271698 - Method of controlling a compressor in an air-conditioning system: A method of controlling an air-conditioning system for a motor vehicle is disclosed. The method includes provisions for controlling a compressor to achieve a desired evaporator temperature. The method includes a step of selecting a gain parameter and a reset parameter according to the ambient temperature for use in a... Agent: Honda Motor Co., Ltd.
20110271699 - Frequency variable compressor and control method thereof: The present invention discloses a frequency variable compressor, including a shell defining an airtight space, an accumulator temporarily storing refrigerant before introducing the refrigerant into the shell, a first compression mechanism unit positioned in the shell, including a rolling piston, a cylinder, a refrigerant suction hole, a refrigerant discharge hole... Agent: Lg Electronics Inc.
20110271700 - Drainless air conditioner: A drainless air conditioner performs an air conditioning process on mixed air, which is a mixture of some indoor air and outdoor air. A first adsorptive heat exchanger and a second adsorptive heat exchanger are capable of performing a humidity conditioning process on the air. An air heat exchanger is... Agent: Daikin Industries, Ltd.
20110271701 - Refrigerated case with embedded contact cooling structure: A refrigerated case has an insulated support structure that serves as a display platform and provides contact cooling for preservation of fresh food products. The case includes a base and an insulated support structure coupled to the base. The insulated support structure includes a platform portion configured for placement of... Agent: Hill Phoenix, Inc.
20110271702 - Refrigerator and container for cold storage: An item to be preserved is chilled or frozen without causing discoloration or an offensive odor on the item. A refrigeration chamber includes: a refrigeration compartment set at a chilling temperature or a freezing temperature; a catalyst-layer forming plate provided along the wall surface of the refrigeration compartment; a catalyst... Agent: Boston Com., Ltd.
20110271703 - Refrigerator: A refrigerator is provided. The refrigerator includes a compressor, a condenser, an expansion valve, an evaporator, a bypass pipe, and a valve device. The condenser condenses refrigerant discharged from the compressor, and the expansion valve expands the refrigerant condensed in the condenser. The evaporator evaporates the refrigerant expanded in the... Agent:
20110271704 - Sediment trap system and method: Systems and methods for condensate removal are disclosed. A reservoir may include a trap structure and a sediment trap may be disposed within the trap structure. The sediment trap may be positioned within the reservoir so that condensate flowing into the reservoir is filtered before flowing out of the reservoir.... Agent: Little Giant Pump Company LLC
20110271705 - Household appliance, in particular refrigeration device: A household appliance, in particular a refrigeration device, in which ice bodies can be made of supplied water, includes a hose and/or tube assembly for supply of water to a receiving container, and a valve connected to the hose and/or tube assembly and constructed to release or suppress the water... Agent: Bsh Bosch Und Siemens HausgerÄ Te Gmbh
20110271706 - Refrigerator with a water and ice dispenser having an improved ice chute air seal: A refrigerator having an ice and water dispenser has a seal to sealingly engage the ice compartment when the refrigerator door is closed. The seal is flexible to accommodate manufacturing tolerance. The seal may be impregnated with a friction reducing agent to increase life of the seal.... Agent: Maytag Corporation
20110271707 - Ice maker: An ice maker includes an ice making bowl having at least one compartment in the shape of a rotational body and adapted to freeze water to form ice. A heating facility is assigned to the ice making bowl to heat the compartment. An ice body ejection facility has an ejection... Agent: Bsh Bosch Und Siemens HausgerÄ Te Gmbh
20110271708 - Frozen beverage holder and method of making same: The present invention is directed to a frozen beverage holder and method of making the same, the frozen beverage holder formed from a frozen block with one or more orifices formed in the frozen block adapted to receive a beverage container. The beverage holder may be formed entirely from a... Agent:
20110271709 - Sealed compressor and refrigeration device: There is disclosed a sealed compressor in which a compressive component housed inside of a sealed container comprises a block, a suction valve, a piston, and a suction muffler, the suction muffler including a muffler body defining a muffler space and an outlet tube communicating the muffler space with the... Agent: Panasonic Corporation
20110271710 - Connection device for an internal heat exchanger: The invention relates to a connection device for an internal heat exchanger (14) having a connection block (21) comprising a first and a second through hole (24, 25), wherein an inlet opening (26) of the first through hole (24) can be connected on the high pressure side to a connection... Agent:
20110271711 - Water heat exchanger and hot water heat source apparatus: A water heat exchanger exchanges heat between a refrigerant and water, and includes a pair of flat refrigerant pipes and a flat water pipe. Each flat refrigerant pipe has a plurality of refrigerant passageway holes. The flat water pipe has at least one water passageway hole. The number of water... Agent:
20110271712 - Cooling crystallizer: A system and method for separating at least a part of the solids from brine having an initial temperature T1, the system comprising a crystallizer comprising a crystallizer inlet for receiving therein said brine, a crystallizer first outlet for discharging vapor having a first pressure P1, evaporated from at least... Agent: I.d.e. Technologies Ltd.
20110271713 - Purification of carbon dioxide: Impure carbon dioxide (“CO2”) comprising a first contaminant selected from the group consisting of oxygen (“O2”) and carbon monoxide (“CO”) is purified by separating expanded impure carbon dioxide liquid in a mass transfer separation column system. The impure carbon dioxide may be derived from, for example, flue gas from an... Agent: Air Products And Chemicals, Inc.
20110271714 - Configurations and methods of carbon capture: An IGCC plant has a precombustion decarbonization unit in which acid gas is removed from a combustion gas before the combustion gas enters a combustion turbine. In one preferred configuration, a sulfur removal unit removes hydrogen sulfide from a feed gas before the desulfurized feed gas enters an autorefrigeration unit... Agent: Fluor Technologies Corporation11/03/2011 > patent applications in patent subcategories.
20110265492 - Freezer with cryogen injection control system: A freezer for reducing the temperature of product is provided which includes a controller in communication with and for receiving signals from the cryogen delivery assembly, the cryogen flow assembly, the conveyor, the product measurement assembly and the first heat sensor, the controller responsive to the signals for controlling the... Agent:
20110265493 - Thermoacoustic apparatus with series-connected stages: A thermoacoustic apparatus includes multiple thermoacoustic device stages, such as individual thermoacoustic refrigerators, connected in a looped series such that excess acoustic energy from a first stage forms a part of the input energy to the next successive stage. Each stage includes an acoustic source, a regenerator, and a plurality... Agent: Palo Alto Research Center Incorporated
20110265494 - Production of liquefied natural gas: A liquefied natural gas production and storage scheme for offshore liquefaction of stranded gas reserves using a processing vessel and a liquefaction and storage shuttle vessel. The processing vessel includes the typical steps of condensate management, pre-treatment and compression. The processing vessel also recompresses a recycle gas from the LNG... Agent: Dps Bristol (holdings)ltd
20110265495 - Cold trap and cold trap regeneration method: A cold trap is provided with a cold panel provided in a pumping path such that the panel is exposed, a refrigerator thermally coupled to the cold panel and operative to cool the cold panel; and a controller configured, in a regeneration process for evaporating a gas frozen on the... Agent: Sumitomo Heavy Industries, Ltd.
20110265496 - Process chamber with integrated pumping: A process chamber with integrated pumping including a process chamber, refrigerators and arrays, or pumping surface, that are integral to the process chamber.... Agent: Brooks Automation, Inc.
20110265497 - Microtome cassette clamp having an air channel for dissipating the heat of a cooling element, and microtome: A device for cooling a tissue sample on a microtome includes a cooling element (44), a first air channel (32), and a ventilation device (22). The cooling element (44) has a cold region facing the tissue sample and a hot region which faces away from the tissue sample and dissipates... Agent: Leica Biosystems Nussloch Gmbh
20110265498 - Mechanism for ice creation: A refrigerator is provided that includes an apparatus for producing ice comprising a reservoir that contains water, at least one freezing member, a power source, and at least one fin located on the reservoir. The at least one freezing member is located at least partially in the reservoir. The at... Agent: Electrolux Home Products, Inc.
20110265499 - Controls for high-efficiency heat pumps: As discussed herein, a first aspect of the present invention provides a method of providing improved efficiency in heating/cooling. The method can include operating an HVAC system that includes first and second heat pump compressors working together with corresponding heat pump expansion valves and heat pump heat exchangers. The method... Agent: Trak International, LLC
20110265500 - Method and apparatus to control discharge cooling in a refrigeration system: A method and apparatus for operating a discharge cooling cycle in a refrigeration system. The method includes determining a first operating condition of the refrigeration system. The method also includes, based on the determination of the operating condition, activating an evaporator fan for a first predetermined period of time, deactivating... Agent: Crane Merchandising Systems, Inc.
20110265502 - High-efficiency heat pumps: As discussed herein, a first aspect of the present invention provides a high-efficiency heat pump that includes a frame, as well as a first circuit, a first compressor, a condenser heat exchanger, a first electronic expansion valve, an evaporator heat exchanger, and a controller. The first circuit, the first compressor,... Agent: Trak International, LLC
20110265501 - System and a method of energy recovery from low temperature sources of heat: A system of energy recovery from low temperature sources of heat, comprising components of Organic Renkine Cycle (ORC) including a turbine from which an ORC vapor is withdrawn, a condenser in which the ORC vapor withdrawn from the turbine condenses into an ORC condensate, a pump which circulates the ORC... Agent:
20110265503 - Refrigerated merchandiser: A refrigerated merchandiser including a refrigeration system, a first sensor in communication with the refrigerated airflow in a discharge passageway to sense a discharge airflow temperature, and a second sensor is in communication with the refrigerated airflow in the return passageway to sense a return airflow temperature. A controller is... Agent: Hussmann Corporation
20110265504 - Refrigerated merchandiser: A refrigerated merchandiser including a case, a refrigeration system, a sensor, and a controller. The refrigeration system is operable in a defrost mode defrosting the evaporator, and a refrigeration mode discharging a refrigerated airflow into the product storage area to refrigerate the product and to maintain the product within a... Agent: Hussmann Corporation
20110265505 - Optimization of a thermoacoustic apparatus based on operating conditions and selected user input: In a thermoacoustic refrigerator, operating temperatures, ambient temperature, and selected user input are utilized to control frequency and/or input power in order to optimize the efficiency of the thermoacoustic refrigerator operation. In a thermoacoustic heat engine, operating temperatures, ambient temperature, and selected user input are utilized to control impedance of... Agent: Palo Alto Research Center Incorporated
20110265506 - High ratio mobile electric hvac system: An energy efficient and highly versatile electrically-powered air conditioning and heating system for mobile vehicles. Multiple variable-speed compressors operate in series and parallel modes giving an exceptionally wide range of operating capacity making the system suitable for combined on-highway and no-idle use in trucks. In series mode, the single-stage compressors... Agent:
20110265507 - Refrigerated merchandiser: A refrigerated merchandiser including a case and a refrigeration system in communication with a product storage area of the case. The case includes a case top, a discharge passageway, and a return passageway, and the case top has a lower wall, a front wall, and a deflector. The refrigeration system... Agent: Hussmann Corporation
20110265508 - Coil with built-in segmented pan comprising primary and auxiliary drain pans and method: An air-conditioning system provides a segmented pan with a primary drain segment and a built in auxiliary drain pan segment to receive overflow condensate from the primary drain pan and drains through auxiliary drain lines. The built-in auxiliary drain pan and primary drain pan are plumb with respect to each... Agent:
20110265509 - Multiple-way valve, system for alternately cooling and heating a reactor, and also sorption cooling: A multiple-way valve comprises a housing (31) which is provided with a heat inlet (32) and a coolness inlet (33). The housing (31) has a discharge (34) and a supply (35) for returning to the multiple-way valve (30) liquid which has been discharged from the multiple-way valve (30). A first... Agent: Stichting Energieonderzoek Centrum Nederland
20110265510 - Reciprocating compressor and refrigerating apparatus having the same: Disclosed are a reciprocating compressor and a refrigerating apparatus having the same, a ball bearing (300) can be easily stably installed between thrust surfaces (213, 227) of a cylinder block (210) and a crank shaft (220) so as to enhance efficiency of the compressor. Also, a ball bearing (300) can... Agent:
20110265511 - Natural gas liquefaction method with enhanced propane recovery: s
20110265512 - Carbon dioxide capture from power or process plant gases: The present invention are methods for removing preselected substances from a mixed flue gas stream characterized by cooling said mixed flue gas by direct contact with a quench liquid to condense at least one preselected substance and form a cooled flue gas without substantial ice formation on a heat exchanger.... Agent: Battelle Memorial InstitutePrevious industry: Power plants
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