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Class Information
Number: 62/190
Name: Refrigeration > Automatic control > Refrigeration producer
Description: Apparatus responsive to or controlling, a refrigeration producer.

Sub-classes under this class:

Class Number Class Name Patents
62/201 By external cooled liquid or holdover 249
62/196.1 Bypass, e.g., compressor unloading 108
62/228.1 Compressor or its drive controlled 317
62/207 Diverse function refrigeration elements controlled by single sensor 10
62/195 Impurity removal 75
62/202 Including external thermal source modifying sensor action 26
62/192 Lubrication 68
62/216 Of or by evaporation zone 56
62/191 Of or by jet-type compressor 35
62/203 Plural refrigerating producing elements and plural sensors 64
62/208 Single refrigeration producer controlled by plural sensors 126
62/214 Single sensor mounted or formed to respond to plural conditions, e.g., compensators 9

Patents under this class:

Patent Number Title Of Patent Date Issued
8646284 Heat-source system and method for controlling the same Feb. 11, 2014
8528227 Apparatus and method for refrigerant cycle capacity acceleration Sep. 10, 2013
8532832 Method and apparatus for thermal exchange with two-phase media Sep. 10, 2013
8514084 Cooking system and controlling method for the same Aug. 20, 2013
8424318 Method and apparatus for refrigerant flow rate control Apr. 23, 2013
8302414 Refrigerant system detection method, refrigerant system detection system and storage component with refrigerant system detection program Nov. 6, 2012
8176743 Refrigeration device May. 15, 2012
8052066 Heating control system for vehicle Nov. 8, 2011
7971442 Method for controlling air conditioner of vehicles Jul. 5, 2011
7415835 Thermal control system and method Aug. 26, 2008
7121099 Stirling refrigerator and method of controlling operation of the refrigerator Oct. 17, 2006
7010926 Condensing unit performance simulator and method Mar. 14, 2006
7000413 Control of refrigeration system to optimize coefficient of performance Feb. 21, 2006
6945071 Linearly actuated automatic fresh air exchange Sep. 20, 2005
6481226 Method for manufacturing a vending machine for serving extremely cold frozen product and method for distributing same Nov. 19, 2002
6145332 Apparatus for protecting pumps against cavitation Nov. 14, 2000
6058727 Refrigeration system with integrated oil cooling heat exchanger May. 9, 2000
5845497 Thermoelectric refrigerator with control of power based upon sensed temperature Dec. 8, 1998
5842353 Apparatus for heating or cooling drinks Dec. 1, 1998
5826435 Solar powered vehicle air conditioner Oct. 27, 1998
5806329 Air conditioner and washing operation thereof Sep. 15, 1998
5715684 Thermoelectric converter Feb. 10, 1998
5385020 Thermoelectric air cooling method with individual control of multiple thermoelectric devices Jan. 31, 1995
5209080 Refrigerant flow control device May. 11, 1993
4751824 Energy conserving refrigeration valve control apparatus Jun. 21, 1988
4587563 Cooler control for a solid-state imager camera May. 6, 1986
4506519 Hermetic compressor discharge line thermal block Mar. 26, 1985
4481788 Water heating system Nov. 13, 1984
4133186 Combined electrical cut-off and relief valve Jan. 9, 1979

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