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)
09/1999
09/07/1999US5948542 High-absorptance high-emittance anodic coating
09/07/1999US5947114 Central solar receiver with a multi component working medium
09/02/1999DE19902587A1 Solar-energy power sourced heating- and hot-water-plant for buildings
09/01/1999CN2336287Y Water tank for solar water heater
09/01/1999CN2336286Y Solar water heater
09/01/1999CN2336285Y 太阳热水器 Solar water heaters
09/01/1999CN2336284Y Frostproof compression glass vacuum tube heat collector
09/01/1999CN2336283Y Solar water heater
09/01/1999CN2336282Y Multichamber water tank for solar water heater
09/01/1999CN2336281Y Multifunctional solar range
09/01/1999CN1227419A Photovoltaic device photovoltaic module and establishing method of photovoltaic system
09/01/1999CN1227338A Stored combustion gas converted by solar energy and heating system thereof
08/1999
08/31/1999US5944011 Refractive energy window system for heating air
08/31/1999US5944010 Shutter means for regulating the fluid flow in an absorber pipe of a solarthermal power plant
08/26/1999WO1999042766A1 Device for absorbing solar energy on buildings
08/26/1999WO1999042765A1 Device for heating with solar energy
08/26/1999WO1999042672A1 Method for sanitising multi-story prefabricated buildings with additional frontage using solar energy
08/26/1999DE19817432C1 Temperature sensitive shade apparatus for preventing sunlight falling directly on facades or objects
08/26/1999DE19807465A1 Appts to cook food and boil liquids using solar energy
08/26/1999DE19806533A1 Device for intake of radiation and/or heat energy from building outer ambiance into areas of building outer skin
08/25/1999CN2335102Y Water level meter for solar energy water-heater
08/25/1999CN2335101Y All-weather solar energy water-heater
08/25/1999CN2335100Y Pressure-resistant flat board type solar energy water-heater inner container of water tank
08/25/1999CN2335099Y High-strength assembling type vacuum-pipe solar energy water-heater
08/25/1999CN2335098Y Four-season used close circulation type solar energy water-heater
08/25/1999CN1226666A Water tank of household vacuum pipe solar water heater
08/24/1999US5941239 Multiple lens solar heating unit
08/19/1999DE19806424A1 Assembly of honeycomb material for transparent heat insulation sheets
08/19/1999DE19806410A1 Solar collector with focusing rod lenses for private houses
08/19/1999DE19806144A1 Up-slope wind power station for generating electrical energy by solar radiation on elevated terrain like mountain
08/18/1999CN2333970Y Improved vacuum-tube water heater support
08/18/1999CN2333969Y Vacuum-tube type solar water heater support
08/18/1999CN2333968Y Automatic water intaking solar water heater
08/18/1999CN2333967Y Vacuum solar heat-collecting tube of glass
08/18/1999CN1225994A Double-turnup tube-insertion hole for vacuum tube of solar water heater
08/17/1999US5940150 Electro-optical glazing structures having total-reflection and transparent modes of operation for use in dynamical control of electromagnetic radiation
08/17/1999US5937849 Covered canal or aqueduct having an integral solar energy concentrating system
08/12/1999DE19805190A1 Solar energy storage heater
08/12/1999DE19804048A1 Solar plant which can be coupled to conventional heating system for supporting service water heating and/or heat carrier heating
08/11/1999CN2332964Y Multifunctional valve of solar water heater
08/11/1999CN2332963Y Dirt removing solar heat collector
08/11/1999CN2332962Y Three cambered surface reflecting vacuum bottle solar water heater
08/11/1999CN2332961Y Autotracking solar heat collector
08/10/1999US5936777 Axially-graded index-based couplers for solar concentrators
08/10/1999US5935343 Combined solar collector and photovoltaic cells
08/10/1999US5934271 Large aperture solar collectors with improved stability
08/05/1999DE19803343A1 Solar thermal photovoltaic roof tile collector
08/04/1999EP0932802A1 Device for producing hot water by means of solar energy
08/04/1999CN2331917Y Solar-energy automatic shouer room
08/04/1999CN2331916Y Secondary focusing high-efficient solar-energy water heater
08/04/1999CN1224826A Solar energy accumulating method and device utilizing heat-absorbing material
08/04/1999CN1224825A Solar water heater
08/03/1999US5933276 Aberration-free directional image window sheet
08/03/1999US5932029 Solar thermophotovoltaic power conversion method and apparatus
08/03/1999US5931158 Pressure vessel
08/03/1999US5931157 For exterior building faces of buildings
08/03/1999US5931156 Integral heat-pipe type solar collector
07/1999
07/28/1999EP0931986A2 Solar heating and hot water installation for buildings
07/28/1999EP0670915B1 The production of hydrogen from solar radiation at high efficiency
07/28/1999CN2330942Y Solar energy water heater automatic water closing device
07/28/1999CN2330941Y Light-gathering solar energy water heater
07/28/1999CN2330940Y Electricity-assisted solar energy boiling water device
07/27/1999US5929530 Advanced solar controller
07/27/1999US5927272 Combination solar powered cigarette lighter and telescope
07/27/1999US5927271 Nonimaging solar collector
07/22/1999DE19802027A1 Transparent heat insulation for heat storage wall of building
07/22/1999DE19801380A1 Building clading with built-in solar energy collectors
07/22/1999DE19801213A1 Mast mounted system that can be controlled to track the sun
07/22/1999DE19801078A1 Concentrator for focussing solar radiation having stability against deformation in use
07/22/1999DE19800777A1 Transparent heat insulating structure used in facade cladding and solar heating units
07/21/1999EP0929833A1 Adjustable reflector
07/21/1999CN2329915Y Heat-tube type solar water heater
07/21/1999CN2329914Y Self-circulation solar water heater in heat collecting plate box
07/21/1999CN2329913Y Domestic solar water heater
07/21/1999CN2329912Y Solar central heating installation
07/21/1999CN2329911Y Split wall type solar water heater
07/21/1999CN1223367A Energy-saving type solar energy water heater
07/21/1999CN1223366A Solar energy centralized heating apparatus
07/21/1999CN1223365A Solar energy range
07/21/1999CN1223363A Solar energy/rain water electricity generating and air conditioning system
07/20/1999US5924415 Solar grill
07/15/1999DE19851926A1 Thermally insulating housing or frame for solar thermal converters
07/15/1999DE19839779A1 Solar absorber
07/15/1999DE19800851A1 Solar collector with integrated store
07/14/1999EP0775283B1 Improvements in or relating to ambient heat collection panels
07/14/1999CN2328947Y Reflective plate for vacuum tube type solar water heater
07/14/1999CN2328946Y Solar water heater for boiler auxiliary heating
07/08/1999WO1999034155A1 Method for installing an energy conversion apparatus in a paving
07/07/1999EP0927858A2 Heat transmitting apparatus comprising tubes with heat transfer medium used as heat absorber
07/07/1999EP0927857A2 Apparatus for separating solar radiation into longer and shorter wavelength components
07/07/1999EP0927325A1 Solar energy collector
07/07/1999EP0815280B1 Thermal deposition method for depositing thin ceramic layers and an associated device
07/07/1999CN2327957Y high performance solar vacuum water heater with siphon
07/07/1999CN2327725Y Automatic indoor water supply controller
07/07/1999CN1221872A Self-control water feeder of solar water heater
07/01/1999DE19756634A1 Structural panel with widely-ranging applications
06/1999
06/30/1999CN2326911Y General solar water-heater protective curtain
06/30/1999CN2326910Y Domestic solar central heat-supplying device
06/30/1999CN2326909Y Inlaid type vacuum-tube solar water-heater for use in balcony
06/29/1999US5915376 Evacuated solar collector
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