| Patents for F24J 2 - Use of solar heat, e.g. solar heat collectors (51,924) |
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| 01/16/2002 | CN2472152Y Health care solar water heater |
| 01/16/2002 | CN2472151Y Controller for tracking solar radiation |
| 01/16/2002 | CN2472150Y Water drop tracking solar stove |
| 01/16/2002 | CN2472149Y Solar water heating, refrigerating and cold storing device |
| 01/16/2002 | CN2472148Y Solar air conditioner |
| 01/16/2002 | CN2472147Y Solar heatpipe collector |
| 01/16/2002 | CN2472146Y Ultrasonic copper aluminum welded solar heat collecting core strips |
| 01/16/2002 | CN2472145Y Bonded solar heat absorbing pipe panel |
| 01/16/2002 | CN2472144Y Anti-freezing solar water heater with flat stainless steel pipes |
| 01/16/2002 | CN2472143Y Solar glass cylindric water heater |
| 01/16/2002 | CN2472142Y Sunshine inducing device |
| 01/15/2002 | US6338807 Cholesteric liquid crystal (CLC)-based coloring media for producing color effects having improved brightness and color characteristics |
| 01/10/2002 | WO2002002995A2 Installation for using solar energy |
| 01/10/2002 | US20020002972 Solar heating reflecting element suitable for molding |
| 01/09/2002 | EP1170806A1 Weatherproofing assembly for weatherproofing between tiles on a tile roof |
| 01/09/2002 | EP1169604A1 Solar collector and tracker arrangement |
| 01/09/2002 | CN2470761Y Water-tank of solar water-heater |
| 01/09/2002 | CN2470760Y Electromagnetic valve controlled solar water-heater |
| 01/09/2002 | CN2470759Y Multifunction automatic controller of solar water-heater |
| 01/09/2002 | CN2470758Y Automatic-controlled transition valve of solar water-heater |
| 01/09/2002 | CN2470757Y Heat-conducting structure of heat-tube type all-glass solar vacuum heat-collection pipe |
| 01/09/2002 | CN2470756Y Solar water-heater |
| 01/09/2002 | CN2470755Y Portable umbrella type solar range |
| 01/09/2002 | CN2470754Y Double-water-tank solar water-heater |
| 01/08/2002 | US6337402 Asymmetrical bisbenzotriazoles substituted by a perfluoroalkyl moiety and compositions stabilized therewith |
| 01/08/2002 | US6336987 Process for the manufacture of a flexible heat exchanger |
| 01/08/2002 | US6336452 Solar powered fluid heating system |
| 01/03/2002 | WO2002001287A1 Electrochromic devices |
| 01/03/2002 | WO2002001119A1 A mounting |
| 01/03/2002 | WO2002001118A1 Solar radiation reflecting device and solar energy system using the solar radiation reflecting device |
| 01/03/2002 | WO2002001117A1 Solar radiation reflector and solar energy system comprising the solar radiation reflector |
| 01/03/2002 | WO2002000428A2 Composite backed prestressed mirror for solar facet |
| 01/03/2002 | US20020001133 Directional image lenticular window sheet |
| 01/03/2002 | DE19781219C1 Continuous circulation heat collection process |
| 01/03/2002 | DE10036746A1 Absorber tube for parabolic channel collector has leveling device with seal in annular gap |
| 01/03/2002 | DE10034683C1 Solar unit, for heating water, has solar collector with absorber and heat accumulator with integral heat exchanger, with heat transfer medium for conductive heat transfer |
| 01/03/2002 | DE10023833C1 Solar panel collector, for heating gas or air, has channel system with walls to form turbulent flow, where part of flow enters channel entrance and part flows over small holes distributed over absorber |
| 01/02/2002 | EP1168459A2 Solar power generation device |
| 01/02/2002 | EP1167893A2 Apparatus for heating or cooling of a liquid medium, more particularly solar collector , and valve for use in such an apparatus |
| 01/02/2002 | EP1167892A2 Solar thermoaccumulator |
| 01/02/2002 | EP1167313A1 Low-reflection glass article |
| 01/02/2002 | EP1075629B1 Thermohydraulic sun-tracking device |
| 01/02/2002 | CN2469383Y Solar energy water heater with freeze-proof by emptying pipes |
| 01/02/2002 | CN2469382Y Solar Energy water heater with water storage barrel fit with selflock connecting lid and explosion-proof air venting unit |
| 01/02/2002 | CN2469381Y Solar energy water heater |
| 01/02/2002 | CN2469380Y Light condensation type solar energy heat collector |
| 01/02/2002 | CN2469379Y Integrated solar energy water heater with function of heat collection and preservation |
| 01/02/2002 | CN2469378Y Pressure-bearing vacuum tube solar energy heat collector |
| 01/02/2002 | CN2469377Y Pressure-bearing whole glass vacuum tube solar energy heat collector |
| 01/02/2002 | CN2469376Y 真空管太阳能集热器 Vacuum tube solar collectors |
| 01/02/2002 | CN2469375Y Convection type vacuum tube solar energy water heater |
| 01/02/2002 | CN2469374Y Heating apparatus with multiple heat source |
| 01/02/2002 | CN1329707A Solar energy plant |
| 01/02/2002 | CN1329706A Light element having translucent surface |
| 01/02/2002 | CN1329232A Solar vacuum heat-collecting tube tail seat |
| 12/27/2001 | WO2001098800A1 Parabolic reflectors |
| 12/27/2001 | WO2001098718A1 Solar power plant |
| 12/27/2001 | WO2001098717A1 Solar concentrator gap and receiver design |
| 12/27/2001 | WO2001069300A8 High efficiency non-imaging optics |
| 12/27/2001 | US20010054419 Solar thermoaccumulator |
| 12/27/2001 | US20010054265 Facade system with a translucent porous insulating material |
| 12/27/2001 | US20010054252 Light element with a translucent surface |
| 12/26/2001 | CN2467982Y Solar energy water heater with automatic control antifreezing system |
| 12/26/2001 | CN2467981Y Straight-pipe heat-exchanging pressure-bearing antifreezing solar water heater |
| 12/26/2001 | CN2467980Y Hot water tube antifreezing solar water heater |
| 12/26/2001 | CN2467979Y Water level and temperature display apparatus for solar energy water heater |
| 12/26/2001 | CN2467978Y Automatic water stopping & dicharging out apparatus for solar water heater |
| 12/26/2001 | CN2467977Y 太阳能空调器 Solar Air Conditioner |
| 12/26/2001 | CN2467976Y Hot pipe type vacuum thermal arrest pipe |
| 12/26/2001 | CN2467975Y Elastic antifreezing solar energy thermal-arrest sheet |
| 12/26/2001 | CN2467974Y Double-layer wave-shaped metal plate solar energy thermal arrester |
| 12/26/2001 | CN2467973Y Solar energy thermoelectric double-supply apparatus |
| 12/26/2001 | CN2467972Y Vacuum tube antiscaling heat-conducting tube |
| 12/26/2001 | CN2467971Y Whole-glass vacuum tube solar energy thermal arrester |
| 12/26/2001 | CN2467970Y Solar energy warming hot water thermal arrester |
| 12/26/2001 | CN2467969Y Forced convection heat exchanging solar energy thermal arrester |
| 12/26/2001 | CN2467968Y U-shape pipe pressure-bearing solar water heater |
| 12/26/2001 | CN2467967Y 太阳能取暖器 Solar Heaters |
| 12/25/2001 | US6333773 Image display panel employing a broad-band polarizing/reflective backlighting structure and a pixelated array of reflective-type of filtering elements |
| 12/20/2001 | WO2001096792A1 Heat transfer apparatus |
| 12/20/2001 | WO2001096791A1 High temperature solar radiation heat converter |
| 12/20/2001 | US20010053521 Apparatus for detection of spectroscopic signals |
| 12/20/2001 | DE10129745A1 Optical arrangement for conducting solar light into buildings, directs focused light beams into a second light beam of reduced beam cross-section |
| 12/20/2001 | DE10126797A1 Solare thermische Rakete Solar thermal rocket |
| 12/20/2001 | DE10030112A1 Device to heat or cool fluid, especially solar collector; has absorber or radiator element with feed and receiver lines and has passage to allow some fluid to bypass absorber or radiator element |
| 12/20/2001 | DE10015465A1 Pivoting device for roof-mounted photovoltaic module or solar collector has lever mechanism to move module over crest of roof |
| 12/19/2001 | EP1164337A1 Gas processing body |
| 12/19/2001 | EP1062465A4 Buoyant platform for radiant energy collecting apparatus |
| 12/19/2001 | EP0652827B1 Light admitting thermal insulating structure |
| 12/19/2001 | CN2466579Y Water delivery pipe antifrosting device for solar water heater |
| 12/19/2001 | CN2466578Y Antifrosting sealing pipe fitting for flat-plate solar water heater |
| 12/19/2001 | CN2466577Y Solar electric heater |
| 12/19/2001 | CN2466576Y Elastic pressure-reduced antifrosting flat-plate solar water heater |
| 12/19/2001 | CN2466575Y U-reflector board solar water heater |
| 12/19/2001 | CN2466574Y Full glass vacuum heat-collecting tube heat-collector |
| 12/19/2001 | CN2466569Y Double circulation antifrosting solar water heating device for multistoried dwelling and office |
| 12/13/2001 | DE10028093A1 Solar collector with surface cleaning system has water supply with spray impinging on collector surface or onto cover on its surface made of light transparent material |
| 12/12/2001 | EP0729557B1 Radiant energy collecting apparatus |
| 12/12/2001 | CN2465252Y Water level automatic sounding device for water tank of solar energy water heater |
| 12/12/2001 | CN2465120Y Alarm for solar energy water heater |