| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 062428000 | Means directing gas over heat rejector | 18 |
| 20080271473 | Refrigerated Case - A refrigerated case ( | 11-06-2008 |
| 20090090126 | Heat exchanger for a refrigerating device - The invention relates to a housing that houses a coiled conduit for a first heat transfer fluid with the housing open at two front sides and surrounding the coil. A wall of the housing that extends in the longitudinal direction of the coil is provided with passages. | 04-09-2009 |
| 20100154461 | REFRIGERATOR - A refrigerator is disclosed. A freezing chamber evaporator and a chilling chamber evaporator are installed at an inner side of a partition wall that partitions a freezing chamber and a chilling chamber from each other. Accordingly, the freezing chamber and the chilling chamber have deep depths thus to have large available capacities, thereby freshly receiving a large amount of food items. Furthermore, a cool air channel is formed at the freezing chamber door and the chilling chamber door so as to be connected to a cool air channel of the partition wall. Accordingly, a temperature difference between an inner space and a door basket does not occur, thereby storing food or beverage items received in the door basket with a fresh state. | 06-24-2010 |
| 20100192618 | EVAPORATOR ASSEMBLY - An evaporator assembly through which a refrigerant is circulated to transfer heat out of a volume of air in a housing in which the evaporator assembly is at least partially disposed. The evaporator assembly includes an evaporator in fluid communication with a compressor for compressing the refrigerant, a solenoid valve subassembly for controlling circulation of the refrigerant, a thermostat electrically connectable to the solenoid valve subassembly via a solenoid control circuit, one or more fans for circulating the air in the housing, and one or more fan motors for rotating the fans. Drive voltage supplied to the fan motors is controlled by a fan controller. The fan controller provides a first predetermined drive voltage to the motor drive when refrigerant is circulatable and a second predetermined drive voltage to the motor drive when refrigerant is non-circulatable. | 08-05-2010 |
| 20110120171 | AIR COOLING TYPE CHILLER - An air-cooling type chiller is provided. The chiller may include a plurality of fans, and an intermediate device provided between adjacent fans of the plurality of fans. When one of the fans is disabled, air is not drawn in through the disabled fan due to the intermediate device, but instead may pass through a condenser, thereby minimizing degradation in condensing efficiency. The intermediate device may be formed as an auxiliary condenser so that any air drawn in through a disabled fan passes through the auxiliary condenser, also minimizing impact on condensing efficiency. | 05-26-2011 |
| 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. | 11-17-2011 |
| 20110314862 | METHOD AND ARRANGEMENT FOR COOLING A SUBSTRATE, ESPECIALLY A SEMICONDUCTOR - In this method, a refrigerant ( | 12-29-2011 |
| 20120125038 | REFRIGERATOR - Disclosed is a refrigerator which maximally obtains an internal volume and efficiently performs heat radiation of the inner area of a machinery chamber ( | 05-24-2012 |
| 20130067949 | DE-SUPER HEATER CHILLER SYSTEM WITH CONTRA FLOW AND REFRIGERATING FAN GRILL - One aspect provides a cooling system, and method of manufacture thereof, that comprises a housing having at least one condenser attached thereto and an auxiliary condenser attached to the housing. A refrigeration loop fluidly couples the at least one condenser and the auxiliary condenser. A compressor forms a portion of the refrigeration loop, wherein the auxiliary condenser is interposed the compressor and the at least one condenser within the refrigeration loop that forms a refrigerant path from the compressor to the auxiliary condenser and from the auxiliary condenser to the at least one condenser. A fan located within the housing is positioned to force air through the auxiliary condenser and out of the housing. | 03-21-2013 |
| 20130239605 | AIR CONDITIONER - An air conditioner is provided. The air conditioner includes a blowing fan in which a plurality of blades are provided; a fan motor rotating the blowing fan; and a motor mount supporting the fan motor, wherein cut parts are formed in the motor mount by cutting at least a part of a surface passing above the motor mount while the blades are rotated. | 09-19-2013 |
| 20140150489 | Startup Logic For Refrigeration System - A refrigeration system ( | 06-05-2014 |
| 20140326016 | COOLING DEVICE AND ELECTRIC EQUIPMENT USING THE SAME - A cooling device of the present invention is a cooling device arranged in a chassis equipped with an upper surface, and comprises: a refrigerant; a vaporizer that includes an evaporative vessel having a side face of a curved surface shape, and performs heat-absorption by making the refrigerant change its phase from a liquid phase state to a vapor phase state; a condenser that performs heat-radiation by making the refrigerant change its phase from a vapor phase state to a liquid phase state; a pipe that connects the vaporizer and the condenser; and a flow path suppression means for suppressing a cooling wind that flows between an area over the evaporative vessel and the upper surface. | 11-06-2014 |
| 20140331710 | COMPACT HVAC SYSTEM FOR A MOTOR VEHICLE - The invention relates to a compact vehicle HVAC system including an evaporator unit, a condenser unit, and a component unit, as well as a refrigerant circuit. The evaporator unit and the condenser unit each are provided with air-passed heat exchangers and a fan in a casing. Further circuit components are displaced within the component unit. The casings of the evaporator unit, the condenser unit, and the component unit advantageously establish a connected compact casing arrangement. The heat exchangers are displaced within the compact casing arrangement. The refrigerant circuit is established for a combined refrigeration plant and heat pump operation as well as an afterheating operation, whereby in the afterheating operational mode the heating power of the afterheater established as condenser/gas cooler and the cooling power of the evaporator are controllable independently of each other. | 11-13-2014 |
| 20140338389 | VAPOR COMPRESSION SYSTEM WITH THERMAL ENERGY STORAGE - A system is provided including a vapor compression cycle. The vapor compression cycle includes an operably coupled compressor, condenser, first expansion device, and evaporator through which a refrigerant circulates. A thermal energy storage unit includes a heat exchanger arranged within a phase change material. The heat exchanger is fluidly coupled to the vapor compression cycle with a plurality of conduits and valves such that refrigerant flows through the heat exchanger in a heat transfer relationship with the phase change material. When the system is in a first mode, the heat exchanger is configured to function similar to the evaporator and the phase change material is configured to store thermal energy. When the system is in a second mode, the heat exchanger is configured to function similar to the condenser and the phase change material is configured to release thermal energy. | 11-20-2014 |
| 20150101360 | Air Conditioner Condensing Unit For Corrosive Environments - An improved air conditioner condensing unit for use in corrosive environments, particularly salt water environments. The condensing unit comprises a compressor, a condenser coil comprised of refrigerant carrying tubing, which tubing contains from about 8 to about 19 fins per linear inch of tubing, and a motorized corrosive resistant shrouded fan assembly, all of which are contained in a substantially corrosion resistant housing. | 04-16-2015 |
| 20150381102 | Motor Drive Circuit - A drive circuit for an electric motor, has a driving source unit, configured to generate a driving source signal and a driving unit, connected to the motor and configured to drive the motor according to the driving source signal. A sensing unit senses the actual speed of the motor. A control unit stops operation of the motor when the actual speed of the motor falls below a predetermined level. A timing unit counts a predetermined time period from the time the motor stops operation. The motor resumes operation at the end of the predetermined time period. | 12-31-2015 |
| 20160116204 | FAN WITH INTEGRATED PLENUM - A condenser fan assembly for a refrigerator appliance is provided including a plurality of blades, an electric motor in mechanical communication with the plurality of blades, and a fan housing. The fan housing is configured to separate the utility compartment defined by a cabinet of the refrigerator appliance into two zones. The fan housing includes a plenum, one or more support arms, and a backplate. The electric motor is attached the backplate, and the plenum, the one or more support arms, and the backplate are all formed integrally to increase an efficiency of the condenser fan assembly. | 04-28-2016 |
| 20160169561 | REFRIGERANT AIR CONDITIONER FOR BOATS IN PORTS AND MARINAS | 06-16-2016 |
