Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24J - Production or use of heat not otherwise provided for › F24J 2 - Use of solar heat, e.g. solar heat collectors
Patents for F24J 2 - Use of solar heat, e.g. solar heat collectors (51,924)
04/1999
04/21/1999CN1214751A Bearing element for securing flat panel-shaped unit to sloping roof
04/20/1999US5895014 Satellite solar array and method of biasing to reduce seasonal output power fluctuations
04/20/1999US5894838 Window for a central solar receiver with volumetric absorber
04/20/1999US5894837 Solar collector
04/20/1999US5894836 Compound solar water heating and dehumidifying device
04/15/1999DE19800560C1 Solar heat collection panel
04/15/1999DE19744767A1 Parabolic channel concentrator for solar-thermal power station
04/15/1999DE19743428A1 Solar receiver for solar thermal power plant
04/14/1999EP0797751A4 Nonimaging solar collector
04/14/1999EP0783657A4 A window for a central solar receiver with volumetric absorber
04/14/1999CN2314304Y Support for solar water heater
04/14/1999CN2314303Y High performance glass vacuum solar heat collector pipe
04/14/1999CN2314302Y Solar water heater
04/14/1999CN2314301Y Press-resistant assembled declined solar water heater for household
04/14/1999CN2314300Y Boot-shape passive solar heat collector
04/14/1999CN2314299Y Support for solar water heater
04/14/1999CN2314298Y Solar water heater with automatic water supply
04/14/1999CN2314297Y Solar water heater with automatic water supply
04/14/1999CN1213762A Method and appts. for continuously producing boiling water
04/13/1999US5893360 Inflatable solar oven
04/08/1999WO1999017063A1 Fixing device for solar modules
03/1999
03/31/1999EP0905795A2 Mounting system for installing an array of solar battery modules of a panel-like configuration on a roof
03/31/1999CN2312433Y Sun shading awning type solar energy water heater
03/31/1999CN2312432Y Solar energy water heater having two single barrels
03/31/1999CN2312431Y Anti-wind type solar energy water heater
03/31/1999CN1042759C Solar shading awning
03/30/1999US5887625 Flat pipe
03/25/1999WO1999014537A1 Nonimaging solar collector
03/25/1999WO1999014536A1 Solar collector
03/25/1999DE19740644A1 Solar collector has a porous ceramic absorber body
03/25/1999CA2311287A1 Solar collector
03/24/1999EP0903546A2 Solar collector
03/24/1999EP0880659B1 Modulating solar-power regulator
03/24/1999CN2311732Y Water-saving siphon automatic supplying solar water heater
03/24/1999CN2311731Y Automatic water supplying device for solar energy water heater
03/18/1999WO1999013007A1 Isoxindigos useful as colorants and preparation thereof
03/18/1999WO1998059122A3 Vented cavity radiant barrier assembly and method
03/18/1999DE19736335C1 Fluid flow control vane for solar collector pipe
03/18/1999DE19726338A1 Data transmission method for measurement values in solar energy system
03/18/1999CA2280867A1 Isoxindigos useful as colorants and preparation thereof
03/17/1999EP0850171B1 Drive unit for adjusting satellite components requiring orientation
03/17/1999EP0784774A4 Heat storage device
03/17/1999CN2310963Y Inner wall reflection heat insulation protection layer for flat-plate solar collector
03/17/1999CN2310962Y Double water tank non-scaling vacuum tube water heater
03/17/1999CN2310961Y Frost solar water heater
03/16/1999US5882434 Solar concentrator having an offset parabolic configuration
03/11/1999DE19840979A1 Mirror arrangement for automatic following of moving light source in solar plant
03/11/1999DE19813140A1 Solar collector casing
03/11/1999DE19740074A1 Building wall insulation section refurbishing and heating older buildings
03/11/1999DE19738889A1 Self-regulating thermal solar system for hot water heating
03/11/1999DE19729074A1 Light reflector with reflector module of reflector elements
03/10/1999EP0559803B1 Photovoltaic roof and method of making same
03/10/1999CN2310290Y Automatic protection all closed water-saving solar energy water heater
03/10/1999CN2310289Y Solar energy heat collector
03/10/1999CN2310288Y Solar energy water heater
03/10/1999CN2310287Y Solar energy water-sunning bag
03/10/1999CN1210237A Selective solar energy absorbing coating
03/09/1999US5878807 Fluid channeling unit
03/04/1999WO1999010934A1 A panel-shaped, hybrid photovoltaic/thermal device
03/04/1999WO1999010609A1 Improvements relating to temporary structures
03/04/1999DE19834089A1 Solar collector for solar-powered energy plant
03/04/1999DE19737944A1 Solar facade for automatic air conditioning in room
03/04/1999DE19736744A1 Insulated habitable cellar with integrated geothermal exchanger
03/04/1999CA2301657A1 A panel-shaped, hybrid photovoltaic/thermal device
03/03/1999CN2309536Y Whole plastic solar vacuum-tube water heater water tank
03/03/1999CN2309535Y Whole plastic solar plate-type water heater water tank
03/03/1999CN2309534Y Water-saving siphone automatic water-adding solar water heater
03/03/1999CN2309533Y Solar vacuum heat-collecting tube
03/03/1999CN2309532Y Vacuum tube solar water heater
03/03/1999CN1209871A Directed pyramid-shaped solar collector
03/02/1999US5877874 Device for concentrating optical radiation
03/02/1999US5875835 Thermal filtering system
02/1999
02/25/1999WO1999009356A1 Solar plant
02/25/1999WO1999009350A1 Day and night global solar lighting grid
02/25/1999DE19736002A1 Roof tile vacuum collector
02/24/1999CN2308855Y Anti-freezing solar water heater
02/24/1999CN2308854Y Solar water heater with functions of saving water,anti-freezing and automatic feeding water
02/24/1999CN2308853Y Multifunctional solar energy collector
02/24/1999CN2308852Y Full glass vacuum tubes solar energy collector
02/24/1999CN2308851Y Full glass vacuum tubes solar energy collector
02/24/1999CN1209197A Collection of solar radiation and its conversion into electrical power
02/18/1999WO1999008052A1 Solar thermal installation with solar collector and heat store
02/18/1999DE19735281A1 Energy generating arrangement using solar radiation
02/18/1999DE19735104A1 Prefabricated building element for outside walls
02/18/1999DE19732481A1 Solar collector for solar-thermal power generation
02/17/1999EP0897090A1 Solar system
02/17/1999CN2308056Y Solar energy thermal insulation water tank
02/17/1999CN2308055Y Solar energy hot-blast generator
02/17/1999CN2308054Y Solar water heater with passive ciculation heat-conduction medium
02/16/1999CA2192245C Solar tracking system
02/10/1999CN2307257Y Water heating box
02/10/1999CN2307256Y Water temp. and water level display device for solar water heater
02/10/1999CN2307255Y Flat-plate heat pipe solar collector
02/10/1999CN2307254Y High efficient solar water heater
02/10/1999CN2307253Y Domestic solar dryer
02/10/1999CN1207480A Mushroom coiled solar heat-collector
02/10/1999CN1207479A Quick solar universal device
02/10/1999CN1207478A Thermal insulation layer type solar water heater and its installation method
02/09/1999US5870235 For collecting electromagnetic radiation
02/09/1999US5870233 Process for manufacture of fresnel lenses
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