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Class Information
Number: 62/238.1
Name: Refrigeration > Disparate apparatus utilized as heat source or absorber
Description: Apparatus in which (a) the heat of a disparate apparatus as an energy source for a refrigeration producer, or (b) the rejected heat of a refrigeration producer is used to heat a disparate apparatus.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7574870 |
Air-conditioning systems and related methods |
Aug. 18, 2009 |
| 7234646 |
Heat pump hot-water supply system |
Jun. 26, 2007 |
| 7095143 |
Device and method for ferrofluid power generator and cooling system |
Aug. 22, 2006 |
| 7055339 |
Integrated thermosyphon refrigerant heat recovery system and hot water heater |
Jun. 6, 2006 |
| 6880352 |
Heat pump device |
Apr. 19, 2005 |
| 6874694 |
Heat pump hot-water supply system |
Apr. 5, 2005 |
| 6843425 |
Air conditioner and method for controlling the same |
Jan. 18, 2005 |
| 6837443 |
Heat pump hot-water supply system |
Jan. 4, 2005 |
| 6837063 |
Power management of a computer with vapor-cooled processor |
Jan. 4, 2005 |
| 6460360 |
Power-generating and energy-saving system |
Oct. 8, 2002 |
| 6370897 |
Semiconductor manufacturing facility |
Apr. 16, 2002 |
| 5878588 |
Energy saving air cooling system |
Mar. 9, 1999 |
| 5782104 |
Integrated air conditioning system with hot water production |
Jul. 21, 1998 |
| 5606865 |
Portable air cooler |
Mar. 4, 1997 |
| 5560212 |
Vehicle air conditioning system using liquid gas |
Oct. 1, 1996 |
| 5495721 |
Process for cooling and conditioning air |
Mar. 5, 1996 |
| 5391925 |
Prime mover driven compressor/chiller with motor on common shaft for large cooling systems |
Feb. 21, 1995 |
| 5265442 |
Non-compressive auxiliary air conditioning system |
Nov. 30, 1993 |
| 4735061 |
Energy-saving system for an engine-driving air conditioning system |
Apr. 5, 1988 |
| 4691530 |
Cogeneration and central regeneration multi-contactor air conditioning system |
Sep. 8, 1987 |
| 4656837 |
Safety arrangement in a gas operated apparatus |
Apr. 14, 1987 |
| 4632019 |
Airplane airconditioner |
Dec. 30, 1986 |
| 4589257 |
Method and apparatus for extracting heat and mechanical energy from a pressured gas |
May. 20, 1986 |
| 4483320 |
Solar powered fluid heating system |
Nov. 20, 1984 |
| 4482466 |
Heat pumping process based on the principle of absorption |
Nov. 13, 1984 |
| 4429546 |
Heat transfer in gas compression |
Feb. 7, 1984 |
| 4374467 |
Temperature conditioning system suitable for use with a solar energy collection and storage apparatus or a low temperature energy source |
Feb. 22, 1983 |
| 4333515 |
Process and system for boosting the temperature of sensible waste heat sources |
Jun. 8, 1982 |
| 4332144 |
Bottoming cycle refrigerant scavenging for positive displacement compressor, refrigeration and heat pump systems |
Jun. 1, 1982 |
| 4309877 |
Total energy system including means for utilizing supplementary heats |
Jan. 12, 1982 |
| 4301662 |
Vapor-jet heat pump |
Nov. 24, 1981 |
| 4279294 |
Heat pipe bag system |
Jul. 21, 1981 |
| 4241588 |
Energy conserving water heating system |
Dec. 30, 1980 |
| 4238931 |
Waste heat recovery system controller |
Dec. 16, 1980 |
| 4228788 |
Self-contained all-terrain living apparatus |
Oct. 21, 1980 |
| 4204409 |
Air conditioning apparatus and system |
May. 27, 1980 |
| 4177651 |
Apparatus and method of heating and cooling |
Dec. 11, 1979 |
| 4176525 |
Combined environmental and refrigeration system |
Dec. 4, 1979 |
| 4164127 |
Process and device for room cooling |
Aug. 14, 1979 |
| 4134274 |
System for producing refrigeration and a heated liquid and control therefor |
Jan. 16, 1979 |
| 4109486 |
Heating system |
Aug. 29, 1978 |
| 4090499 |
Air ventilating and conditioning apparatus |
May. 23, 1978 |
| 4089186 |
Heating process using a heat pump and a fluid mixture |
May. 16, 1978 |
| 4087142 |
Coupling means for food preparation apparatus |
May. 2, 1978 |
| 4049045 |
Heating and cooling system for buildings |
Sep. 20, 1977 |
| 4037650 |
Thermal storage apparatus |
Jul. 26, 1977 |
| 4033135 |
Plant and process for vaporizing and heating liquid natural gas |
Jul. 5, 1977 |
| 4019338 |
Heating and cooling system |
Apr. 26, 1977 |
| 4019679 |
Thermostatically controlled heating arrangement including a heat pump |
Apr. 26, 1977 |
| 4007874 |
Heating system |
Feb. 15, 1977 |
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