Patents for F24J 2 - Use of solar heat, e.g. solar heat collectors (51,924) |
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12/23/1980 | US4240406 Solar reflector structure |
12/23/1980 | US4240405 Solar water heater |
12/16/1980 | US4239638 Use of synthetic hydrocarbon oils as heat transfer fluids |
12/16/1980 | US4239604 Selective layer for absorbing compartment of solar collectors |
12/16/1980 | US4239344 Reflector for solar collectors |
12/16/1980 | US4239035 Solar heating method |
12/16/1980 | US4239034 Solar energy collector |
12/16/1980 | US4239033 Parabolic reflector unit for solar energy collector |
12/16/1980 | US4239032 Portable water carriers |
12/16/1980 | US4239031 Combination roof structure and solar collector |
12/16/1980 | US4238873 Apparatus for collecting and transporting heat energy |
12/11/1980 | WO1980002712A1 Plant for the automatic control of the incident solar flux |
12/10/1980 | EP0020296A1 Method and means for controlling the radiation energy of the total spectrum in rooms |
12/10/1980 | EP0020245A1 Collector for solar boiler with linear concentration |
12/10/1980 | EP0020153A1 Radiation collector |
12/09/1980 | US4238265 Method of manufacturing a glass parabolic-cylindrical solar collector |
12/09/1980 | US4238247 Structure for conversion of solar radiation to electricity and heat |
12/09/1980 | US4238246 Solar energy system with composite concentrating lenses |
12/09/1980 | US4237971 Cold-welded heat exchanger member |
12/09/1980 | US4237965 Process and apparatus for modulating temperatures within enclosures |
12/09/1980 | US4237956 Solar heated door |
12/09/1980 | US4237870 Solar collector for gaseous heat exchange media |
12/09/1980 | US4237869 Solar collector |
12/09/1980 | US4237868 Solar heating balloon |
12/09/1980 | US4237867 Solar energy collector |
12/09/1980 | US4237866 Solar heater |
12/09/1980 | US4237865 Solar heating siding panel |
12/09/1980 | US4237864 Focusing solar collector |
12/09/1980 | US4237863 Solar heating system |
12/09/1980 | US4237862 Closed pressurized solar heating system with automatic solar collector drain-down |
12/09/1980 | US4237861 Solar energy collector used as roof member |
12/09/1980 | US4237860 Immersible solar water heater |
12/02/1980 | US4237332 Nonimaging radiant energy direction device |
12/02/1980 | US4237023 Aqueous heat-storage compositions containing fumed silicon dioxide and having prolonged heat-storage efficiencies |
12/02/1980 | US4236508 Solar cooker and method of assembly |
12/02/1980 | US4236507 Dome solar air heater |
12/02/1980 | US4236506 Solar energy collector |
12/02/1980 | US4236383 Solar energy receiver for a Stirling engine |
12/02/1980 | US4236313 Apparatus for and method of evaluating solar exposure |
12/02/1980 | CA1090572A1 Solar energy assisted air-conditioning apparatus and method |
11/27/1980 | WO1980002604A1 Solar radiation reflector |
11/27/1980 | WO1980002590A1 Flat plate heat exchanger modules |
11/26/1980 | EP0019573A1 Material for absorbing and storing calories in the form of latent heat, and applications |
11/26/1980 | EP0019016A2 Solar energy conversion device |
11/25/1980 | US4235951 Glass mirror film, and methods for its production and use |
11/25/1980 | US4235680 Method for desalinating water by preheating and distillation with solar energy |
11/25/1980 | US4235679 High performance solar still |
11/25/1980 | US4235225 Semi-tubular parabolic multiple core helix solar concentrator |
11/25/1980 | US4235224 Solar heat collector block |
11/25/1980 | US4235222 Heat-responsive alignment system and solar collection device |
11/25/1980 | US4235221 Solar energy system and apparatus |
11/25/1980 | US4235048 Reversible window unit for alternately reflecting and absorbing solar energy |
11/25/1980 | CA1090222A1 High efficiency solar collector |
11/18/1980 | US4234654 Heat wave-reflective or electrically conductive laminated structure |
11/18/1980 | US4234354 Solar power unit |
11/18/1980 | US4233963 Solar heat collector system having means to accommodate thermal expansion |
11/18/1980 | US4233962 Panels for collecting solar energy |
11/18/1980 | US4233961 Suspended, hot-box solar collectors |
11/18/1980 | US4233959 Storage of thermal energy |
11/18/1980 | US4233958 Climate-controlled building construction |
11/18/1980 | US4233957 Solar energy collector |
11/18/1980 | CA1089732A1 Solar panel |
11/17/1980 | EP0020525A4 Method for forming aqueous heat-storage compositions having prolonged heat-storage efficiencies. |
11/12/1980 | EP0018900A1 High efficiency panel for emitting or collecting radiating energy, and process for the utilisation of such a panel |
11/12/1980 | EP0018543A1 Collector for solar energy |
11/12/1980 | EP0018410A1 Method and apparatus for producing hollow plastic microspheres |
11/11/1980 | US4232820 Heat collector system |
11/11/1980 | US4232731 Passive solar device for heating and cooling |
11/11/1980 | US4232658 Glass fiber mats saturated with catalyzed resin to form multilayer honeycomb structure |
11/11/1980 | US4232656 Integral storage collector solar heating system |
11/11/1980 | US4232655 Solar energy collection |
11/04/1980 | US4232070 Non-arcing dielectric modular array |
11/04/1980 | US4231772 Solar powered heat pump construction |
11/04/1980 | US4231505 Method and apparatus for producing solar collector panels |
11/04/1980 | US4231353 Solar heat collecting apparatus |
11/04/1980 | US4231204 Solar energy collector |
11/04/1980 | CA1089064A1 Sun-tracking solar energy conversion system |
11/04/1980 | CA1088920A1 Heat exchanger element |
11/04/1980 | CA1088830A1 Solar collector construction |
11/04/1980 | CA1088829A1 Solar concentrator and energy collection system |
11/04/1980 | CA1088828A1 Combined solar energy conversion and structural and mechanical beam and structures built therefrom |
11/04/1980 | CA1088827A1 Solar-radiation collection apparatus |
11/04/1980 | CA1088821A1 Process for producing solar collectors |
10/29/1980 | EP0018271A2 Solar collector of the heat pipe kind, protected against high pressures |
10/29/1980 | EP0017890A1 Solar collector |
10/29/1980 | EP0017870A1 Double window unit |
10/28/1980 | US4230175 Heat exchanger element |
10/28/1980 | US4230142 Vent/vacuum breaker float valve assembly |
10/28/1980 | US4230095 Ideal light concentrators with reflector gaps |
10/28/1980 | US4230094 Solar concentrator |
10/28/1980 | US4229941 Method of and system for generating energy from solar and wind energy sources |
10/28/1980 | CA1088404A1 Absorption surface of solar collector |
10/28/1980 | CA1088392A1 Solar collector |
10/28/1980 | CA1088295A1 Solar radiation absorbing material |
10/21/1980 | US4229225 Cement-based powdered water-repellent composition, and its applications |
10/21/1980 | US4229184 Steam produced with solar radiation reacts with heated coal |
10/21/1980 | US4229077 Glass mirror plate |
10/21/1980 | US4229076 Solar energy concentrator |
10/21/1980 | US4228851 Solar heating panel |
10/21/1980 | US4228791 Solar energy collecting roof |