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)
06/1998
06/16/1998US5766518 Light modulating materials
06/11/1998WO1998025088A1 Device for capturing solar energy and transferring it onto a receiving medium to be heated
06/11/1998CA2273978A1 Device for capturing solar energy and transferring it onto a receiving medium to be heated
06/10/1998EP0846924A2 Solar collector
06/10/1998EP0846245A1 Solar collector
06/10/1998EP0776448B1 Solar collector
06/10/1998CN2283823Y Multifunction controller for solar energy water heater
06/04/1998DE19649741A1 Joint for unfolding and locking solar panel and reflector with bracket pivotable about 180 degrees
06/04/1998DE19649509A1 Solar collecting panel
06/03/1998CN2283218Y Ball type focusing solar water heater
06/03/1998CN2283217Y Sealing structure of vacuum heat collector
06/03/1998CN1183830A Solar energy collector system
06/03/1998CN1183538A Mounting device for solar cell in sunlight collecting apparatus
06/03/1998CN1183537A Vacuum heat-insulation solar heat-collecting pipe
06/02/1998US5758938 Solar concentrator elevational drive mechanism
05/1998
05/28/1998WO1998022759A1 Solar lens, stove and solar panel combination
05/28/1998DE19647567A1 Vacuum heat building insulation panel with variable heat conductivity
05/27/1998CN2282669Y “黑镜”式结构太阳能集热器及采用该集热器的热水器 "Black Mirror" type structure and the use of the solar collector water heater collector
05/26/1998US5757335 Dish antenna structures and hydraulic control of the orientation thereof
05/26/1998US5755217 Solar radiation concentrator and related method
05/20/1998DE19649988A1 Mirror for concentrating sun's rays on small focus
05/20/1998CN2282162Y Bending heat absorption plate hot pipe type vacuum pipe
05/20/1998CN2282161Y Heat storage vacuum tube of metal heat absorption body
05/20/1998CN2282160Y Baking device for exhausting table
05/20/1998CN1182193A Anti-freezing solar water heater
05/20/1998CN1182192A Anti-freezing solar water heater
05/14/1998WO1998020292A1 Device and process for the manufacture of a flexible heat exchanger
05/14/1998WO1998020090A1 Liquid crystal film structures with phase-retardation surface regions formed therein
05/14/1998DE19646239A1 Device with flat prism for concentrating or distributing light
05/13/1998EP0841523A2 Solar absorber comprising corrugated tube sections
05/13/1998EP0840875A1 Collimating tir lens devices employing fluorescent light sources
05/13/1998CN2281507Y Solar buffered heat supplier
05/13/1998CN2281506Y Solar water heater with automatic controlling water supplier
05/13/1998CN1181489A Solar diffuse reflector
05/12/1998US5751503 Light-weight reflector facet
05/07/1998WO1998019115A1 Continuous collector
05/07/1998WO1998018903A1 Temperature-equalizable solar element for solar reactors
05/07/1998DE19743418A1 Roof with solar collectors
05/06/1998EP0840075A1 New liquid modulated lens for condensing solar energy
05/06/1998EP0840074A2 Structure consisting of prefabricated components
05/06/1998CN2280883Y Elliptic solar heat-collecting plate core
05/06/1998CN2280882Y Pressure-bearing type vacuum tube solar water-heater
05/06/1998CN2280881Y Solar boiler
05/06/1998CN1181131A Collimating tir lens devices employing fluorescent light sources
05/06/1998CN1180822A Solar selective absorbing coating capable of controling emissivity
05/06/1998CN1180821A Joint heat collecting pipe with funnelled end
05/05/1998US5746839 Lightweight, self-ballasting photovoltaic roofing assembly
04/1998
04/30/1998WO1998017882A1 Transportable building
04/30/1998WO1998017880A1 Roof element
04/30/1998WO1998017876A1 Building with swing-action roof
04/30/1998DE19746187A1 Heat insulating system for window frames
04/30/1998DE19644695A1 Solar collector with absorption-promoting, in-collector by-pass
04/30/1998DE19644299A1 Energiezentrum, auch autark, mit verschiedenen Energieerzeugungs-, -umwandlungs -sammel-, -träger- und -speicherarten in einer Baueinheit Energy center, also self-sufficient, with various power generation, -umwandlungs -sammel-, -träger- and -speicherarten in one unit
04/30/1998DE19644284A1 Large area, combined solar roof element
04/30/1998DE19644261A1 Schlüsselfertiges Gebäude oder Raumzelle, komplett in der Fabrik hergestellt und mit Hubschrauber oder Luftschiff transportierbar Turnkey building or space cell, made entirely in the factory and transported by helicopter or dirigible
04/29/1998CN2280250Y Ceramic water storage tank with solar energy collector
04/29/1998CN2280249Y Rebounding type freeze-proof solar energy heat collecting plate
04/29/1998CN2280248Y Water heater using solar energy or wind energy
04/29/1998CN2280247Y High efficiency, solar heat collection and vacuum thermal insulation type glass bottle
04/23/1998DE19644623A1 Method of manufacturing insulation panels
04/23/1998DE19643438A1 Solar-powered air conditioner for glass building
04/22/1998EP0593649B1 Equipment for utilizing solar energy
04/22/1998CN2279562Y Water storage chamber of local ceramic solar energy thermal collector
04/22/1998CN1179822A Improved solar energy concentrating system having novel focal collection zone
04/22/1998CN1179808A Roof having integral solar energy concentrating system
04/21/1998US5740996 Device for mounting plate-like construction components
04/16/1998WO1998015786A1 Outside wall construction for buildings, in particular panel
04/16/1998DE19747241A1 Solar collector retaining high incident solar radiation temperature
04/16/1998DE19744840A1 Solar collector module generating electricity
04/16/1998DE19640968A1 Solar energy collector tube connection
04/16/1998CA2239883A1 Outside wall construction for buildings, in particular panel
04/15/1998EP0835849A1 Method and coating composition for the production of an antireflective coating
04/15/1998CN2278902Y Solar circulation hot-water tank
04/15/1998CN2278901Y Heat insulation solar water heating plate of bar concrete for roof
04/15/1998CN2278900Y Dual-purpose solar water heater
04/15/1998CN2278899Y Solar range
04/15/1998CN2278898Y Special enamel water tank
04/15/1998CN1178895A Dirt-removing solar heat collector core plate
04/15/1998CN1178894A Automatic solar water heater with electric heating compensator
04/14/1998US5738085 Solar collector apparatus
04/09/1998WO1998014815A1 Adjustable reflector
04/08/1998EP0834710A1 Outer wall construction for a building, more particularly panel
04/08/1998EP0833956A1 Solar selective surface coating
04/08/1998CN2278181Y Water tank for solar energy water heater
04/08/1998CN2278180Y Solar energy water heater
04/07/1998US5735262 Solar energy diffuser
04/02/1998WO1998013652A1 Solar energy collector
03/1998
03/26/1998WO1998012598A1 Adaptive infrared modulator
03/26/1998DE19639128A1 Ventilation heat exchanger in outer walls of buildings
03/24/1998US5730117 Sun tracker
03/19/1998WO1998011393A1 Solar energy collector
03/19/1998WO1998011275A1 High-brightness color liquid crystal display panel employing systemic light recycling
03/19/1998WO1998011271A1 A method for manufacturing an absorbent layer for solar collectors, a device for performing the method and an absorbent layer for solar collectors
03/19/1998WO1997046836A3 Passive solar collector
03/18/1998EP0828905A1 Solar cell system and method of establishing the system
03/18/1998EP0681747A4 Dish antenna structures and hydraulic control of the orientation thereof.
03/18/1998CN1176372A Anti-freezing water pipe for solar water heater and its anti-freezing method
03/17/1998US5729387 Solar lighting apparatus and controller for controlling the solar lighting apparatus
03/17/1998US5727585 Device for obtaining energy from sunlight with at least one solar collector
03/12/1998WO1998010230A1 Device for producing hot water by means of solar energy
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