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Class Information
Number: 290/2
Name: Prime-mover dynamo plants > Heating plants
Description: Prime-mover dynamo plants having as a function the production of heat.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7466034 Cogeneration system Dec. 16, 2008
7459799 Domestic combined heat and power unit Dec. 2, 2008
7378749 Electrical generator system May. 27, 2008
7372171 Fire protection May. 13, 2008
7355297 Methods and apparatus for electric power grid frequency stabilization Apr. 8, 2008
7329959 Micro power generator and apparatus for producing reciprocating movement Feb. 12, 2008
7315088 Fluid device for recovery of the kinetic energy of a vehicle Jan. 1, 2008
7299638 Combined heat and power system Nov. 27, 2007
7291932 Auxiliary power unit for a diesel powered transport vehicle Nov. 6, 2007
7279800 Waste oil electrical generation systems Oct. 9, 2007
7276804 Voltage regulator with improved protection and warning system Oct. 2, 2007
7274111 Methods and apparatus for electric power grid frequency stabilization Sep. 25, 2007
7262515 Energy conversion systems using nanometer scale assemblies and methods for using same Aug. 28, 2007
7256506 Backup power hierarchy for a facility system Aug. 14, 2007
7245032 Mobile-power system utilizing propane generator, fuel cell and super capacitors Jul. 17, 2007
7245033 Auxiliary heating and air conditioning unit for a diesel powered transport vehicle Jul. 17, 2007
7245035 Modular energy-generating system Jul. 17, 2007
7239034 Engine driven power inverter system with cogeneration Jul. 3, 2007
7233129 Generator with utility fault ride-through capability Jun. 19, 2007
7221061 Power generation system having an external process module May. 22, 2007
7170191 Electricity generating and air conditioning system with water heater Jan. 30, 2007
7161255 Isolated generator equipment compartment Jan. 9, 2007
7157802 Electrical power source Jan. 2, 2007
7156899 Area wide municipal electronic air cleaner and method Jan. 2, 2007
7145258 Electricity generating and air conditioning system Dec. 5, 2006
7127896 Engine cogeneration system Oct. 31, 2006
7122913 Modular power generation apparatus and method Oct. 17, 2006
7109597 Electrical energy generating system Sep. 19, 2006
7105935 Device of micro vortex for ferrofluid power generator Sep. 12, 2006
7091702 Digital real and reactive load division control Aug. 15, 2006
7081686 Power supply device for notebook computers Jul. 25, 2006
7081684 Converting heat generated by a component to electrical energy Jul. 25, 2006
7081688 Energy recovery apparatus and method of operating energy recovering apparatus Jul. 25, 2006
7067933 Waste oil electrical generation system Jun. 27, 2006
7049707 Auxiliary power unit for a diesel powered transport vehicle May. 23, 2006
7019415 Electrical power generation system and method for mitigating corona discharge Mar. 28, 2006
7019412 Power generation methods and systems Mar. 28, 2006
7019411 Energy recovery apparatus and method of operating energy recovering apparatus Mar. 28, 2006
6987329 Fuel flexible thermoelectric micro-generator with micro-turbine Jan. 17, 2006
6966185 Engine cogeneration system Nov. 22, 2005
6960839 Method of and apparatus for producing power from a heat source Nov. 1, 2005
6958550 Method and system for control of turbogenerator power and temperature Oct. 25, 2005
6952056 Generator including vertically shafted engine Oct. 4, 2005
6856037 Method and apparatus for converting dissipated heat to work energy Feb. 15, 2005
6841891 Electrogasdy anamic method for generation electrical energy Jan. 11, 2005
6798079 Turbine power generator including supplemental parallel cooling and related methods Sep. 28, 2004
6784562 Heat engine electricity generating system having low-pressure enclosure for flywheel, clutch and electric generator Aug. 31, 2004
6765304 Mobile power generation unit Jul. 20, 2004
6725621 Power generation system and method of construction Apr. 27, 2004
6724098 Generator system with gas turbine Apr. 20, 2004

1 2 3 4 5










 
 
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