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Class Information
Number: 62/235.1
Name: Refrigeration > Utilizing solar energy
Description: Subject matter subjecting a material to the heat energy of the sun.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8701423 Dual mode automobile air-conditioning system and methods of use Apr. 22, 2014
8683819 Air conditioner using hot water provided by solar heating system Apr. 1, 2014
8667806 Efficient photovoltaic (PV) cell based heat pump liquid heater Mar. 11, 2014
8661840 Liquid circulation heating system Mar. 4, 2014
8646281 Photovoltaic module with cooling device and manufacturing method of cooling device Feb. 11, 2014
8640474 System and method for increasing the efficiency of a solar heating system Feb. 4, 2014
8613204 Solar-powered cooling system Dec. 24, 2013
8544273 Solar thermal power plant Oct. 1, 2013
8516840 Solar powered air conditioner Aug. 27, 2013
8474728 Smart ventilation system Jul. 2, 2013
8464545 Apparatus and method for collecting an atmospheric gas Jun. 18, 2013
8453466 Heat-power conversion magnetism device and system for converting energy thereby Jun. 4, 2013
8448458 Solar collector and solar air conditioning system having the same May. 28, 2013
8418477 Solar-thermoelectric air-conditioning in vehicles Apr. 16, 2013
8393171 Mechanically enhanced ejector HVAC and electric power generation system Mar. 12, 2013
8371130 Travelling wave thermoacoustic piezoelectric system for generating electrical energy from heat energy Feb. 12, 2013
8371129 Standing wave thermoacoustic piezoelectric system and apparatus for generating electrical energy from heat energy Feb. 12, 2013
8209992 High efficiency heat pump with phase changed energy storage Jul. 3, 2012
8209994 Water condensing system Jul. 3, 2012
8196422 Atmospheric water collection device Jun. 12, 2012
8181474 Solar-powered air conditioner using a mixture of glycerin, alcohol and water to store energy May. 22, 2012
8123142 Solar powered smart ventilation system Feb. 28, 2012
8056350 Cooling apparatus for air conditioning and heat pumps Nov. 15, 2011
8051904 Vehicular temperature control device Nov. 8, 2011
8020396 Heat pump system Sep. 20, 2011
8020390 Cooling infrastructure leveraging a combination of free and solar cooling Sep. 20, 2011
7866176 Autonomous water source Jan. 11, 2011
7856843 Thermal energy storage system using compressed air energy and/or chilled water from desalination processes Dec. 28, 2010
7827814 Geothermal water heater Nov. 9, 2010
7810490 Solar air conditioning device Oct. 12, 2010
7797950 Active thermal insulation system utilizing phase change material and a cool air source Sep. 21, 2010
7694673 Combination heat recovery--solar collector Apr. 13, 2010
7673475 Absorption cooling system for a motor vehicle Mar. 9, 2010
7574870 Air-conditioning systems and related methods Aug. 18, 2009
7543455 Solar-powered refrigerator using a mixture of glycerin, alcohol and water to store energy Jun. 9, 2009
7481070 Solar powered chilled cooler Jan. 27, 2009
7451611 Solar air conditioning system Nov. 18, 2008
7426836 Method and apparatus for air conditioning using a primary and an ancillary power source Sep. 23, 2008
7404911 Heat-transfer media having improved thermal stability and based on higher polyglycols Jul. 29, 2008
7343754 Device for collecting atmospheric water Mar. 18, 2008
7234314 Geothermal heating and cooling system with solar heating Jun. 26, 2007
7089753 Cooling member for a mobile ice rink and method for using such a cooling member Aug. 15, 2006
6945063 Apparatus and method for harvesting atmospheric moisture Sep. 20, 2005
6883588 Spacecraft radiator system using a heat pump Apr. 26, 2005
6828499 Apparatus and method for harvesting atmospheric moisture Dec. 7, 2004
6820420 Solar-based power generating system Nov. 23, 2004
6775999 Solar reflector for heat pump evaporator Aug. 17, 2004
6772605 Liquid air conditioner of ground energy type Aug. 10, 2004
6662572 Solar powered automobile interior climate control system Dec. 16, 2003
6626003 Process for auxiliary air conditioning of a motor vehicle Sep. 30, 2003

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