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)
01/1990
01/04/1990DE3822178A1 Solar mirror arrangement
01/03/1990CN2050569U Portable solar energy heater
01/03/1990CN1006326B Solar thermal-arrest device with sub-mirror
01/03/1990CN1006324B Improvements in and relating to water supply systems
01/02/1990US4890900 Solar corrugation with shield
01/02/1990US4890806 Stand for a solar ray collecting device
01/02/1990US4890599 Solar panel mounting assembly
12/1989
12/28/1989DE3819243A1 Solar/wind power-utilizing devices
12/27/1989EP0347444A1 Concentrator arrangement
12/26/1989US4889601 Selective absorption film of a solar heat collector
12/21/1989DE3820621A1 Method and installation for heating a building, in particular a (solar) dwelling house
12/20/1989EP0346820A1 Solar collector for heating liquids
12/20/1989CN1038155A Solar ray collecting device
12/19/1989US4888063 Variable aperture, variable flux density, aerospace solar collector
12/19/1989US4887589 Solar energy tracking structure incorporating wind spoilers
12/14/1989WO1989012205A1 Adjustable solar heat collector with absorber through which a fluid is conveyed
12/14/1989DE3819995A1 Solar installation for space heating
12/13/1989EP0346320A1 Construction of a window, façade and wall
12/13/1989EP0345296A1 Wave guides and material comprising wave guides and its application in screens
12/13/1989CN1037959A Device for auto-following sun-light
12/12/1989US4886048 Hydrogen pump
12/07/1989DE3831495C1 Translucent heat insulation
12/07/1989DE3818955A1 Absorber panel
12/06/1989CN2048943U Solar energy collecting heater with double light receiving surface shallorw arc reflector
12/05/1989US4884860 Linear lens and method for concentrating radiant energy and multiplying phosphor luminance output intensity
11/1989
11/30/1989DE3817758A1 Device and/or method for obtaining and storing solar power
11/29/1989CN2048561U 家用太阳能开水器 Domestic solar water boilers
11/29/1989CN2048560U Domestic solar energy water heater
11/29/1989CN1037580A Processing apparatus
11/29/1989CN1005922B Solar engine
11/28/1989US4883522 Fabrication of macro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometry
11/28/1989US4883340 Solar lighting reflector apparatus having slatted mirrors and improved tracker
11/23/1989DE3815751A1 Solar collector
11/21/1989US4881521 Vacuum solar collector
11/15/1989CN2047766U Solar water-boiler
11/15/1989CN1037203A Stand for solar ray collecting device
11/08/1989EP0340886A2 Apparatus for preheating ventilation air for a building
11/08/1989CN1037030A Split-mirror solar energy heat collecting device
11/08/1989CN1037029A Surface layer of blackbody construction type solar energy heat collector and the preparation method thereof
11/08/1989CN1037017A Solar thermoelectric generating method and the equipment thereof
11/02/1989DE3812250A1 Frost-resistant apparatus for avoiding flat-roof damage caused by temperature stress
11/01/1989CN2046989U Domestic solar stove and range
10/1989
10/26/1989DE3911297A1 Heating of buildings by continuously recirculating heat and heat pump
10/25/1989EP0338555A1 Solar cooker assembly
10/25/1989EP0338051A1 Light-weight constructional element of sandwich structure
10/25/1989CN2046612U Dual-purpose solar heating and hot water apparatus
10/25/1989CN2046611U Energy and water saving apparatus
10/24/1989US4875749 Mechanism for positioning the light-receiving end of an optical conductor cable at the focal position of a lens
10/24/1989US4875467 Support and maneuvering apparatus for solar energy receivers
10/24/1989US4875466 Solar heating disc
10/19/1989DE3910356A1 PCM device
10/19/1989DE3811744A1 Solar collector
10/11/1989EP0336751A2 Water heater
10/05/1989WO1989009370A1 Solar heating system
10/05/1989DE3840895A1 Solar system
10/04/1989EP0335261A2 Solar energy collector device
10/04/1989EP0334997A1 Solar collector
10/04/1989CN2045470U Multifunction spring motivated automation sun-following device
10/03/1989US4870949 Wind resistant two axis tracker for energy or radiation concertrators
09/1989
09/27/1989EP0334830A2 Heat transfer fluids
09/27/1989EP0333706A1 Self-positioning carrier with wind safety device for solar panels.
09/27/1989CN1035880A Container for accommodating solar ray-collecting device
09/26/1989US4869234 Passive solar heater
09/26/1989CA1261696A1 Phase change material matrix for incorporation in construction panels formed of gypsum or aggregate materials
09/26/1989CA1260785A1 Semirigid photovoltaic module assembly and structural support therefore
09/21/1989DE3807605A1 Collector accumulator
09/20/1989EP0333145A1 Thermal insulation compound system
09/20/1989CN2044702U Combined focus type solar water heater
09/19/1989US4867514 Systems for deviating and (optionally) converging radiation
09/19/1989US4867134 Fluid-heating solar collector
09/19/1989US4867133 Solar collector method and apparatus
09/13/1989EP0332267A1 Improved solar evaporator
09/12/1989CA1259233A1 Collector of solar energy, having a continuous surface, construction process and use thereof in air- conditioning plants
09/08/1989WO1989008271A1 High flux solar energy transformation
09/08/1989WO1989008224A1 Luminescent fiber marker-detector
09/07/1989DE3806318A1 Instrument lid e.g. for thermometer for the use of sheet-metal beverage cans as solar-energy cooking receptacle and as advertising medium
09/07/1989DE3806157A1 Heat-exchanging ventilation wall system
09/06/1989EP0330701A2 Heat collector
09/06/1989CN2044054U Multi-function solar energy temp. collecting room
09/06/1989CN1035349A Both solar and electric cooker
08/1989
08/31/1989DE3806441A1 Arrangement for converting solar energy into heat
08/30/1989CN2043738U Wave solar heat-collecting tile
08/30/1989CN2043737U Convection, phase-changing and freeze-proof solar water heater
08/29/1989US4860730 Air-warming unit
08/24/1989WO1989007742A1 Processing apparatus
08/23/1989EP0328545A1 Improved solar energy tracking structure
08/23/1989CN2043329U Clock type solar energy tracking device
08/22/1989US4858594 Solar heating panel with curvilinear passageway
08/22/1989EP0297093A4 Heat exchange fluid for solar energy collecting.
08/17/1989DE3837741A1 Sonnenstrahlen-sammelvorrichtung Solar radiation collection device
08/17/1989DE3803903A1 Solar seating bench
08/16/1989EP0328045A1 Radiation collector
08/16/1989CN2042939U Plate type solar-energy collector with honeycomb structure
08/16/1989CN1034813A Solar ray collecting device
08/15/1989US4856494 Solar heating installation with failure-protected heating medium hose
08/09/1989CN2042579U Solar energy boiler and electricity generator with automatically tracing device
08/03/1989DE3802125A1 Overheating protector for solar collectors
08/01/1989US4852547 Heat storage
07/1989
07/26/1989EP0325528A1 Device for joining plates or manufacturing pipes and their applications
07/26/1989CN2041792U Solar water heater
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