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Class Information
Number: 62/401
Name: Refrigeration > Air compressor, cooler and expander type
Description: Apparatus in which there are means for compressing, cooling, and expanding gas which remains throughout in a gaseous state.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7543458 |
Portable vapor cycle air conditioning unit for small aircraft |
Jun. 9, 2009 |
| 7467524 |
Air-conditioning system and a method for the preparation of air for the air-conditioning of a space |
Dec. 23, 2008 |
| 7350366 |
Heat pump |
Apr. 1, 2008 |
| 7342784 |
Cooling method and device for an electronic component |
Mar. 11, 2008 |
| 7334422 |
Cabin air conditioning system with liquid cooling for power electronics |
Feb. 26, 2008 |
| 7322202 |
Electric motor driven supercharger with air cycle air conditioning system |
Jan. 29, 2008 |
| 7322207 |
Air refrigerant cooling apparatus and air refrigeration system using the air refigerant cooling apparatus |
Jan. 29, 2008 |
| 7322203 |
Device for supplying preconditioned air to an aircraft on the ground |
Jan. 29, 2008 |
| 7305842 |
Environmental control system and method for an aircraft |
Dec. 11, 2007 |
| 7305838 |
Cooling compressor intake air |
Dec. 11, 2007 |
| 7302804 |
Cabin air compressor cooling system |
Dec. 4, 2007 |
| 7260952 |
Fluid machine |
Aug. 28, 2007 |
| 7257956 |
Cooling apparatus |
Aug. 21, 2007 |
| 7254959 |
Joule-Thomson effect air conditioner using air as the refrigerant |
Aug. 14, 2007 |
| 7251951 |
Heated sub-freezing airflow diverter |
Aug. 7, 2007 |
| 7219510 |
Cooling system for an on-board inert gas generating system |
May. 22, 2007 |
| 7188488 |
Pack and a half condensing cycle pack with combined heat exchangers |
Mar. 13, 2007 |
| 7140197 |
Means and apparatus for microrefrigeration |
Nov. 28, 2006 |
| 7121100 |
High efficiency aircraft cabin air supply cooling system |
Oct. 17, 2006 |
| 7086239 |
Condenser |
Aug. 8, 2006 |
| 7069731 |
Cooling apparatus |
Jul. 4, 2006 |
| 7044214 |
Aircraft ground support air conditioning unit with cooling air flow control doors |
May. 16, 2006 |
| 7040112 |
Air conditioning system |
May. 9, 2006 |
| 7017365 |
System for dehumidification in air conditioners |
Mar. 28, 2006 |
| 7013669 |
Arrangement for multi-stage heat pump assembly |
Mar. 21, 2006 |
| 7000425 |
Manifold for pack and a half condensing cycle pack with combined heat exchangers |
Feb. 21, 2006 |
| 6997013 |
Cooling system for an on-board inert gas generating system |
Feb. 14, 2006 |
| 6990829 |
Air cycle HVAC system having secondary air stream |
Jan. 31, 2006 |
| 6988376 |
Air-conditioning system |
Jan. 24, 2006 |
| 6981388 |
Air conditioning system |
Jan. 3, 2006 |
| 6948331 |
Environmental control system for an aircraft |
Sep. 27, 2005 |
| 6928832 |
Electrically driven aircraft cabin ventilation and environmental control system |
Aug. 16, 2005 |
| 6883335 |
Air conditioning system |
Apr. 26, 2005 |
| 6880357 |
Refrigeration cycle apparatus |
Apr. 19, 2005 |
| 6854283 |
Determining method of high pressure of refrigeration cycle apparatus |
Feb. 15, 2005 |
| 6792771 |
Air-conditioning apparatus |
Sep. 21, 2004 |
| 6776002 |
Magnetically coupled integrated power and cooling unit |
Aug. 17, 2004 |
| 6751979 |
Aircraft ground support air conditioning unit with temperature-biased flow control |
Jun. 22, 2004 |
| 6729156 |
Ram air duct for an aeroplane air conditioning system |
May. 4, 2004 |
| 6705092 |
Vapor membrane dehumidification for air cycle environment control system |
Mar. 16, 2004 |
| 6702545 |
Venturi fan |
Mar. 9, 2004 |
| 6681591 |
Cabin air temperature control with cooling of recirculated air |
Jan. 27, 2004 |
| 6681592 |
Electrically driven aircraft cabin ventilation and environmental control system |
Jan. 27, 2004 |
| 6666039 |
Aircraft air conditioner |
Dec. 23, 2003 |
| 6637215 |
Aircraft ground support air conditioning unit with heat exchanger bypass |
Oct. 28, 2003 |
| 6629428 |
Method of heating for an aircraft electric environmental control system |
Oct. 7, 2003 |
| 6604367 |
System for providing refrigeration for chemical processing |
Aug. 12, 2003 |
| 6595010 |
Air-conditioning system for aircraft |
Jul. 22, 2003 |
| 6594917 |
Shoe with an active air-conditioning device |
Jul. 22, 2003 |
| 6526775 |
Electric air conditioning system for an aircraft |
Mar. 4, 2003 |
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