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)
10/1977
10/18/1977US4054125 Solar heating window cover
10/18/1977US4054124 Solar radiation collection system
10/11/1977US4053368 Preheating by solar radiation
10/11/1977US4052976 Non-tracking solar concentrator with a high concentration ratio
10/11/1977US4052975 Solar heat collector and storage system
10/11/1977US4052974 Tubeless solar collector
10/11/1977US4052782 Tubular solar cell and method of making same
10/04/1977US4052228 Optical concentrator and cooling system for photovoltaic cells
10/04/1977US4052000 Solar energy augmented water heating system
10/04/1977US4051999 Environmentally heated and cooled building
10/04/1977US4051890 Directional heat transfer unit
10/04/1977US4051835 Solar heating pipe
10/04/1977US4051834 Portable, linear-focused solar thermal energy collecting system
10/04/1977US4051833 Reinforced structural panel with integral solar energy collecting array and method of producing and assembling same
10/04/1977US4051832 Solar heating panel
09/1977
09/27/1977US4050789 Tracking lens system for solar collectors and skylights
09/27/1977US4050777 Solar energy reflecting apparatus with yieldably biased reflectors
09/27/1977US4050508 Controllable heat transmission panels
09/27/1977US4050445 Solar energy collection system
09/27/1977US4050444 Reflective device
09/27/1977US4050443 Solar energy device and system
09/20/1977US4049195 Solar heated building structure
09/20/1977US4049046 Solar heating/cooling system
09/20/1977US4048983 Solar energy collector apparatus
09/20/1977US4048982 Bulb-type solar energy collector
09/20/1977US4048981 Solar heater
09/20/1977US4048980 Solar radiation absorbing material
09/13/1977US4048039 Method of producing a light transmitting absorbing coating on substrates
09/13/1977US4047518 Solar heating cell
09/13/1977US4047517 Method and apparatus for receiving solar energy
09/13/1977US4047516 Pipe joint for radiator element of thin material
09/13/1977US4047385 Solar to electrical energy converting system
09/06/1977US4046462 Three-dimensional tracking solar energy concentrator and method for making same
09/06/1977US4046136 Solar energy collecting device
09/06/1977US4046135 Highly efficient solar collector including means for preventing cover plate fluid condensation
09/06/1977US4046134 Solar heater with automatic venting
09/06/1977US4046133 Solar panel assembly for fluid heating and method
09/06/1977US4045880 Solar grain drying apparatus
08/1977
08/30/1977US4045246 Cooling arrangement
08/30/1977US4044949 Heat storage system
08/30/1977US4044821 Low to high temperature energy conversion system
08/30/1977US4044754 Solar collector automatic freeze protection system
08/30/1977US4044753 Solar energy collection system
08/30/1977US4044752 Solar collector with altitude tracking
08/23/1977US4043318 Solar energy collector
08/23/1977US4043317 Vented solar collector
08/23/1977US4043316 Modular direct solar heat window unit
08/23/1977US4043315 Solar heat collector
08/16/1977US4042012 Heat pump system with improved heat transfer
08/09/1977US4041307 Positioning a platform with respect to rays of a light source
08/09/1977US4040566 Pollution-free heating system
08/09/1977US4040411 Apparatus for concentration of solar radiation
08/02/1977US4038972 Solar energy collector apparatus
08/02/1977US4038971 Concave, mirrored solar collector
08/02/1977US4038970 Solar water heater
08/02/1977US4038969 Solar energy collector
08/02/1977US4038967 Solar heating system and components thereof
08/02/1977US4038966 Solar heat collector tank
08/02/1977US4038965 Evacuated solar heat collector
08/02/1977US4038964 Parabolic solar concentrator employing flat plate collector
08/02/1977US4038797 Evacuated thermal insulating glazing unit with an infrared reflecting coating
07/1977
07/26/1977US4038557 Particulate energy absorber
07/26/1977US4037652 Solar heat storage system
07/26/1977US4037583 Solar heating system and panels
07/26/1977US4037579 Energy storage-boiler tank using salt fusion and heat piping
07/19/1977US4037014 Semiconductor absorber for photothermal converter
07/19/1977US4036209 Atmospheric heat exchange method and apparatus
07/19/1977US4036208 Finned tube solar energy absorber
07/19/1977US4036207 Water heating assembly
07/19/1977US4036206 Selective solar energy absorption
07/12/1977US4035065 Lightweight reflector assembly
07/12/1977US4035064 Light concentrator having an anticlastic reflective surface
07/12/1977US4034738 Solar heating system
07/12/1977US4034737 Solar heat boiler
07/12/1977US4034736 Solar heating method and apparatus
07/12/1977US4034735 Solar energy system
07/12/1977US4034569 Sorption system for low-grade (solar) heat utilization
07/05/1977US4033676 Pressure-shaped reflector apparatus
07/05/1977US4033327 Solar energy collector module system
07/05/1977US4033326 Inflatable solar collector for swimming pool
07/05/1977US4033325 Fluid sheet solar collector
07/05/1977US4033324 Solar heat collector
07/05/1977US4033126 Solar energy device
07/05/1977US4033118 Mass flow solar energy receiver
07/05/1977US4033081 Modular building system
06/1977
06/28/1977US4031881 Solar heater
06/28/1977US4031880 Method and device for collecting solar energy
06/28/1977US4031879 Solar energy conversion plant
06/21/1977US4030890 Dissociation of water into hydrogen and oxygen
06/21/1977US4030478 Solar energy collectors
06/21/1977US4030477 Solar collector with conical elements
06/14/1977US4029853 Lead sulfide vacuum deposited on aluminum plate
06/14/1977US4029258 Solar energy collector
06/14/1977US4029081 Solar energy transport system
06/14/1977US4029080 Thermal collector of solar energy adapted for high temperature operation
06/14/1977US4029077 Solar energy collector
06/14/1977US4028893 Open cycle solar energy system utilizing buoyancy as a conversion force
06/07/1977US4028008 Solar energy operated air compressor
06/07/1977US4027821 Solar heating/cooling system
06/07/1977US4027653 Solar energy collector
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