| Patent application number | Description | Published |
|---|
| 20090293514 | COOLING SYSTEM FOR REFRIGERATOR - A cooling system for a refrigerator having a fresh food compartment and a freezer compartment separated by a partition, includes a compressor for compressing a refrigerant; a condenser for condensing the compressed refrigerant; an evaporator having a freezer compartment portion and a fresh food compartment portion; wherein the freezer compartment portion of the evaporator cools a freezer compartment, and the fresh food compartment portion of the evaporator cools a fresh food compartment. The fresh food compartment portion of the evaporator projects into a passage formed in the partition which passage extends between the fresh food compartment portion of the evaporator and the fresh food compartment. | 12-03-2009 |
| 20100037635 | METHOD AND APPARATUS FOR COLLECTING A REFRIGERANT - A method and a recovery container for collecting a hydrocarbon refrigerant are disclosed. The method includes releasing the hydrocarbon refrigerant from the refrigeration system, and collecting the released hydrocarbon refrigerant with a recovery container containing a hydrocarbon refrigerant adsorptive substance thereby binding the released hydrocarbon refrigerant to the hydrocarbon refrigerant adsorptive substance. | 02-18-2010 |
| 20100037636 | METHOD FOR SERVICING A REFRIGERATION SYSTEM - A method for servicing a refrigeration system is disclosed. The refrigeration system contains a refrigerant and has a compressor, a high-side section and a low-side section. The method includes the steps of releasing the refrigerant from the refrigeration system from the high-side section; collecting the released refrigerant with a recovery container containing a refrigerant adsorptive substance; charging the refrigeration system with inert gas from the low-side section; and discharging the inert gas from the refrigeration system from the high-side section. | 02-18-2010 |
| 20100115985 | REFRIGERATOR - A refrigerator includes a main body defining a compartment, the compartment having an access opening, a first wall and a heat exchanger supported by the first wall; a refrigeration system containing therein a working medium and including an evaporator which is disposed outside of the compartment for cooling the compartment; a door supported by the main body for selectively closing at least part of the access opening of the compartment; and a sub-compartment on the door and including a second wall with an opening. The heat exchanger is coolable by the working medium. The heat exchanger and the second wall are positioned so that when the door is in a closed position, the heat exchanger is exposed to an interior of the sub-compartment through the opening. | 05-13-2010 |
| 20100242526 | REFRIGERATOR - A refrigerator includes a main body defining a compartment, the compartment having an access opening and a first wall, a door supported by the main body for selectively closing at least part of the access opening, a sub-compartment on the door, the sub-compartment comprising a second wall having an opening, a heat exchanger supported by the first wall and positioned so that when the door is closed the heat exchanger is exposed to an interior of the sub-compartment through the opening, and a refrigeration system having a working medium for cooling the heat exchanger, where the heat exchanger further includes one or more segments of the refrigeration system attached to a heat exchanging plate. | 09-30-2010 |
| 20100313589 | TUBULAR ELEMENT - A tubular element including a wall defining therein an inner cavity, and a plurality of microchannels supported by the wall and extending along a length of the wall. | 12-16-2010 |
| 20100326096 | CONTROL SYTEM FOR BOTTOM FREEZER REFRIGERATOR WITH ICE MAKER IN UPPER DOOR - A refrigerator includes a main body defining a compartment, the compartment having an access opening and a first wall, a door supported by the main body for selectively closing at least part of the access opening, a sub-compartment on the door, the sub-compartment including a second wall having an opening, a heat exchanger supported by the first wall and positioned so that when the door is closed the heat exchanger is exposed to an interior of the sub-compartment through the opening. The heat exchanger includes a heat exchanging plate. A sealed refrigeration system contains a working medium for cooling the heat exchanger and has one or more segments attached to the heat exchanging plate. A fan is configured to force air over the heat exchanging plate and into the interior of the sub-compartment. A thermistor is coupled to the heat exchanging plate for monitoring a temperature of the heat exchanging plate. A controller is configured to adjust a speed of the fan in dependence of the temperature of the heat-exchanging plate detected by the thermistor. | 12-30-2010 |
| 20110239673 | WATER HEATER CONTAINING A PHASE CHANGE MATERIAL - An appliance includes a water heater storage tank, a heating assembly configured to heat water within the water heater storage tank, and a heat exchange device disposed within the heat storage unit in a fixed relationship relative to a position of the heating assembly. The heat exchange device includes a hollow object and a phase change material within the hollow object. | 10-06-2011 |
