| Patents for F24J 2 - Use of solar heat, e.g. solar heat collectors (51,924) |
|---|
| 08/26/1997 | US5660644 Photovoltaic concentrator system |
| 08/26/1997 | US5660164 Shower apparatus heated by solar radiation |
| 08/21/1997 | DE19704334A1 Three dimensional matting used e.g. as golf driving mat |
| 08/20/1997 | CN2260283Y 太阳能热水器 Solar water heaters |
| 08/20/1997 | CN2260282Y Sealed circulation type solar energy collector |
| 08/20/1997 | CN1157399A Hollow plastic sealed plate type heat collecting plate core |
| 08/19/1997 | US5658448 Production of hydrogen from solar radiation at high efficiency |
| 08/19/1997 | US5657745 Solar heat collecting panel |
| 08/14/1997 | DE19704794A1 Building facade cladding with solar cells |
| 08/14/1997 | DE19635993A1 Structural member with pipes for energy-carrying fluid |
| 08/14/1997 | DE19621455A1 Transportable room cell e.g. garage from pre-cast concrete sections |
| 08/14/1997 | DE19604356A1 Heat recovery from solar energy by thermal absorber in closed circuit |
| 08/13/1997 | EP0789204A2 Solar collector with expansion chamber |
| 08/13/1997 | EP0788320A1 Device utilizing solar energy, especially for drying and roasting of agricultural-, as well as food processing products, finalizing distillation and evaporation, separating of complicated compounds |
| 08/13/1997 | EP0685056B1 Receiver for converting concentrated solar radiation |
| 08/13/1997 | CN2259591Y Strengthening heat-exchanging solar energy water heater |
| 08/12/1997 | US5656209 Process for manufacture of Fresnel lenses |
| 08/12/1997 | US5655832 Radiant energy redirecting system |
| 08/12/1997 | US5655515 Tracking solar energy concentrating system having a circular primary and a compound secondary |
| 08/07/1997 | WO1997028410A1 Operating method for a solar collector plant, and control unit for a liquid pump in a solar collector plant |
| 08/07/1997 | DE19603742A1 Portable heater or cooker for food |
| 08/07/1997 | DE19603540A1 Building roofing element mounted on roof structure |
| 08/07/1997 | CA2245091A1 Operating method for a solar collector plant, and control unit for a liquid pump in a solar collector plant |
| 08/06/1997 | EP0788171A2 Heat collector with solar cell and passive solar apparatus |
| 08/06/1997 | CN2258972Y Solar water heater |
| 08/06/1997 | CN1156502A Improved solar collector |
| 08/06/1997 | CN1156491A Thermally regulated photovoltaic roofing assembly |
| 08/05/1997 | US5653792 Multilayer thin film comprising an opaque metal reflecting layer with a semi-opaque metal layer disposed on each side and at least one inorganic dielectric layer; inks; optical filters; apparatus/solar energy/ |
| 08/05/1997 | US5653222 Flat plate solar collector |
| 08/05/1997 | US5653001 Frictional lock hinge |
| 07/31/1997 | WO1997027436A1 Solar collector with an adjustable pyramidal device |
| 07/31/1997 | WO1997027435A1 Flat plate solar collector |
| 07/31/1997 | WO1997014930A3 Method and device for producing solar steam |
| 07/31/1997 | DE19602457A1 Double trough reflection concentrator, e.g. for sunlight |
| 07/31/1997 | CA2279423A1 Flat plate solar collector |
| 07/30/1997 | EP0767859A4 Thermally regulated photovoltaic roofing assembly |
| 07/30/1997 | EP0725918B1 Outer wall structure for buildings, in particular wainscot panel for the breastwork area of a building wall |
| 07/29/1997 | US5651226 Tile with solar energy collection capability |
| 07/24/1997 | WO1997026488A2 Coloured radiation energy converter, method of producing the same and its use |
| 07/24/1997 | DE19601238A1 Farbiger Strahlungsenergie-Wandler, Verfahren zu seiner Herstellung und seine Verwendung Colored radiant energy converter, process for its preparation and its use |
| 07/23/1997 | EP0785400A1 Wavelength separating and light condensing type generating and heating apparatus |
| 07/23/1997 | EP0784870A1 Photovoltaic cell system and an optical structure therefore |
| 07/23/1997 | EP0784774A1 Heat storage device |
| 07/23/1997 | EP0784601A1 High chroma paint containing multilayer interference platelets |
| 07/23/1997 | EP0720718B1 Outer wall element for buildings, in particular wainscot panel for the breastwork area of the wall of a building |
| 07/23/1997 | EP0629278B1 Solar absorber assembly |
| 07/22/1997 | US5649395 Solar energy bus shelter |
| 07/16/1997 | EP0784123A1 Noise protection assembly with integral photovoltaic system |
| 07/16/1997 | EP0783657A1 A window for a central solar receiver with volumetric absorber |
| 07/16/1997 | CN2257911Y Dual-range heat collecting solar drinking water heater |
| 07/16/1997 | CN1154461A Pressure-bearing type whole glass vacuum tube solar energy heat collector |
| 07/15/1997 | US5648873 For directing sunlight through a structure toward a target area |
| 07/15/1997 | US5648165 Hot stamp article for applying optically variable coating to substrates |
| 07/15/1997 | US5647343 Latent store |
| 07/10/1997 | WO1997024563A1 Collection of solar radiation and its conversion into electrical power |
| 07/10/1997 | WO1997024471A1 Protection coatings produced by sol-gel on silver reflectors |
| 07/08/1997 | US5646792 Long-life self-renewing solar reflector stack |
| 07/08/1997 | US5646397 Optical design for photo-cell |
| 07/08/1997 | US5645929 Composite article comprising oriented microstructures |
| 07/08/1997 | US5645045 Fluid heating apparatus using light energy and method thereof |
| 07/08/1997 | US5645044 For stopping and absorbing solar radiant energy |
| 07/03/1997 | WO1997014284A3 Method and device for producing solar steam |
| 07/02/1997 | CN2257370Y Vacuum ball conical solar water heater |
| 07/02/1997 | CN2257275Y Thermal insulating water tank |
| 07/01/1997 | US5644431 Directional image transmission sheet and method of making same |
| 06/26/1997 | WO1997022838A2 Absorber foil for solar heat collectors |
| 06/26/1997 | DE19548275A1 Transportable solar absorber storage device |
| 06/26/1997 | DE19548185A1 Medium-guiding pipe system |
| 06/25/1997 | CN2256997Y Direct inserted vacuum tube water-heater heat insulation water tank |
| 06/24/1997 | US5640950 Simplified cradle and dish for a solar powered high-pressure steam generator |
| 06/19/1997 | WO1997021962A1 Device for controlling the temperature in building closing components with terrestrial heat and/or solar power |
| 06/19/1997 | DE19608138C1 Channel-type solar radiation collector |
| 06/19/1997 | DE19547219A1 Aqueous solution of heavy metal salts |
| 06/19/1997 | DE19546913A1 Solar collector with elongated reflector formed as parabola channel |
| 06/18/1997 | EP0573557A4 Solar energy system |
| 06/18/1997 | CN2256521Y Solar heat collector |
| 06/18/1997 | CN1152102A Groove focusing soler heat collector |
| 06/18/1997 | CN1152101A Disc focusing solar heat collector |
| 06/18/1997 | CN1152100A Water flow mode of composite solar water heater |
| 06/12/1997 | DE19650956A1 Flat solar cell module |
| 06/12/1997 | DE19546100A1 Solar energy absorber |
| 06/05/1997 | DE19544627A1 Absorber tube for solar collector |
| 06/04/1997 | EP0776448A1 Solar collector |
| 06/04/1997 | CN2255592Y Solar water heater of magnetizing boiled-water |
| 05/28/1997 | EP0775283A1 Improvements in or relating to ambient heat collection panels |
| 05/28/1997 | EP0610252B1 Radiant energy collecting apparatus |
| 05/28/1997 | DE19543727A1 Transparent composite thermal insulation system |
| 05/28/1997 | CN2255021Y Combination type multi-function water tank |
| 05/28/1997 | CN2255020Y Flat core of solar water heater |
| 05/28/1997 | CN2255019Y Light condensing type solar heat collector |
| 05/27/1997 | US5632823 Solar tracking system |
| 05/21/1997 | EP0774168A1 Solar power generation installation |
| 05/21/1997 | CN1150236A Solar heat collecting pipe |
| 05/15/1997 | DE19650024A1 Solar power bridge construction |
| 05/15/1997 | DE19645278A1 Coolant heater for IC engine |
| 05/14/1997 | EP0772514A1 Self-cleaning surfaces of objects and process for producing same |
| 05/09/1997 | WO1997016762A1 Super broad-band polarizing reflective material |
| 05/07/1997 | DE19540500A1 Structural panel collector for solar heating of liquids |
| 05/07/1997 | CN2253813Y Solar energy water heater with multi heating surfaces |
| 05/06/1997 | US5626936 Building material |