REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Refrigeration > Automatic Control > Preventing, Removing Or Handling Atmospheric Condensate Preventing, Removing Or Handling Atmospheric CondensatePreventing, Removing Or Handling Atmospheric Condensate patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/18/07 - 20070240435 - Method for predicting air cycle machine turbine ice formation and shedding and journal bearing wear Methods and apparatus are provided for predicting ice formation on and shedding from blades of an air cycle machine (“ACM”) turbine. The method comprises generating operational condition data representative of ACM turbine operating conditions using a software model of the ACM, determining an amount of ice formation on the blades ... 10/11/07 - 20070234748 - System and method for determining defrost power delivered by a defrost heater An adaptive defrost control system of the present invention monitors an amount of current flowing through the defrost heater to calculate the amount of power delivered thereby. The circuit utilizes a thermistor to monitor the temperature rise of the electrical trace supplying current to the defrost heater to allow the ... 09/13/07 - 20070209374 - Refrigerator with regulable dehumidification A no-frost refrigerator includes at least one storage compartment, an evaporator, which can be switched on and off and is disposed in a chamber that is separate from the storage compartment, and a fan for driving an exchange of air between the storage compartment and the chamber. Of the evaporator ... 08/09/07 - 20070180838 - Method for automatically adjusting the defrost interval in a heat pump system The present invention relates generally to a method for automatically adjusting the interval of time between defrost cycles in a heat pump system. The method includes tracking the duration of the previous defrost cycle or cycles, and dynamically adjusting the length of time before initiating the next defrost cycle. ... 06/14/07 - 20070130966 - Refrigerator and method for controlling the refrigerator A refrigerator and method for controlling the refrigerator including a plurality of storage chambers, in which a defrosting operation is executed based upon operation conditions of the storage chambers, to minimize a degradation in cooling efficiency which may occur when a defrosting operation is carried out in an independent manner ... 02/15/07 - 20070033955 - Electrically controlled defrost and expansion valve apparatus A cooling system that has an electrical controller that controls an electric expansion valve and the defrost cycle using a reversing valve. The need for heater circuit to achieve defrost is eliminated. The system permits the defrosting the evaporator system in less time required for conventional defrost methods. The cooling ... 11/02/06 - 20060242972 - Integrated freezer-anteroom control Frost in a freezer and/or traffic between the freezer and an anteroom is controlled. The frost is controlled by estimating a condition of the anteroom that promotes the frost in the freezer and by opening a door in the doorway in response to the estimated condition in order to supply ... 02/09/06 - 20060026974 - Hot-water supply apparatus, anti-freezing method thereof, and anti-freezing program thereof A hot-water supply apparatus is an apparatus which has a primary heat exchanger absorbing sensible heat of combustion exhaust and a secondary heat exchanger absorbing latent heat of the combustion exhaust, and improves a freezing prevention function of the hot-water supply apparatus at a cold period. Further, this apparatus has ... 12/08/05 - 20050268627 - Anti-condensation control system An anti-condensation control apparatus for a refrigeration device generally includes a sensor module and a control module. The control module receives an input from the sensor module and compares the input to a set point. The control module generates an output indicative of a difference between the input and the ... 12/08/05 - 20050268626 - Method and apparatus for controlling freezing nucleation and propagation An apparatus and method of controlling freezing in a liquid system is disclosed. The apparatus includes a heat exchanger having a initial zone characterized by a surface area to volume ratio. The apparatus also includes means for initiating freezing of a fluid from the initial zone to facilitate volume expansion ... 11/03/05 - 20050241324 - Defrosting method for air conditioner Provided is a defrosting method for an air conditioner capable of improving an efficiency of a heating mode by supplying the heating mode to a user as long as possible in a condition that a frost deposit is hardly generated. For this purpose, the defrosting method for the air conditioner ... 10/20/05 - 20050229614 - Anti-sweat heater control system and method An improved anti-sweat heater control system is disclosed for reducing and/or eliminating sweat on cooled surfaces of a refrigerated container. A method for reducing or eliminating sweat from forming on cooled surfaces of a refrigerated container is also disclosed. A refrigerated container incorporating the anti-sweat heater control is also disclosed. ... 08/11/05 - 20050172648 - Defrost mode for hvac heat pump systems A heat pump, and in particular a heat pump for heating a hot water supply is provided with an improved defrost mode. The defrost mode is actuated to remove frost from an outdoor evaporator that may accumulate during cold weather operation. An algorithm for operation of the defrost mode is ... 08/04/05 - 20050166614 - Refrigerant subcooling by condensate Refrigerant is circulated through a vapor compression system including a compressor, a condenser, an expansion device, and an evaporator. Cold condensate forms on the evaporator surfaces as the refrigerant accepts heat from an air stream. The cold condensate drips down from the evaporator coil and collects in a condensate pan. ... 08/04/05 - 20050166613 - Drain pan overflow safety switch A safety switch prevents overflow of condensate that collects in the drain pan of an air-cooling system. The overflow safety switch attaches to the condensate drainage system and is electrically connected to a circuit of the air-cooling system, a power circuit, a control circuit and/or an alarm circuit. The switch ... 06/30/05 - 20050138940 - Clamp assembly for condensate drain pan overflow detector A clamp assembly for mounting devices such as a condensate over detection and/or prevention mechanism to a drain pan of an air cooling system includes first and second clamp members that are attachable to each other. The first clamp member includes a first engaging portion that engages a first surface ... 06/30/05 - 20050138939 - Condensate overflow prevention apparatus A condensate overflow prevention assembly prevents condensate overflow in an air cooling system using a fluid level sensor and a pump activated by the fluid level sensor to pump the condensate away from a drainage system when a blockage occurs in the drainage system. ... ### FreshPatents.com Support |