| Patents for F24J 2 - Use of solar heat, e.g. solar heat collectors (51,924) |
|---|
| 06/24/1999 | WO1999031023A1 Transparent medium with angular-selective transmitting or reflecting properties |
| 06/24/1999 | DE19856171A1 Transparent medium with angle selective transmission and reflection |
| 06/23/1999 | CN2325717Y Automatic feeding water attached tank for solar energy water heater |
| 06/23/1999 | CN2325716Y Solar energy water heater able to produce distilled water |
| 06/23/1999 | CN2325715Y Heat collector of solar energy water heater |
| 06/23/1999 | CN2325714Y Solar energy kettle for boiling water and temp. preservation |
| 06/23/1999 | CN2325713Y Heat pipe and glass vacuum type solar energy collector |
| 06/23/1999 | CN2325712Y Constant temp., water draining double circulation type solar energy water heater |
| 06/23/1999 | CN1220380A Solar water-heater refrigerator composite machine |
| 06/17/1999 | WO1999030089A1 Evacuated solar heat tube, optical concentration system and installation method thereof |
| 06/17/1999 | DE19754255A1 Outer building wall insulation |
| 06/17/1999 | DE19753380A1 Layered storage solar collector |
| 06/16/1999 | EP0922914A2 Optical system for utlizing solar energy |
| 06/16/1999 | EP0874697A4 Permeable solar control film |
| 06/16/1999 | CN2324499Y Combined multi-function solar energy water heater |
| 06/16/1999 | CN2324498Y Sunshade type solar energy heat-storing cabinet |
| 06/16/1999 | CN2324497Y Omnibearing absorbing solar energy water heater for producing distilled water |
| 06/16/1999 | CN2324496Y Perforated glass-tube thermal-arrest solar energy water heater |
| 06/16/1999 | CN1219634A Solar battery module arranging method and solar battery module array |
| 06/15/1999 | US5912777 High temperature solar reflector, its preparation and use |
| 06/15/1999 | US5912045 Which contains one or more layers of a non-homogeneous material (cermet) produced by means of a sol-gel process |
| 06/15/1999 | US5911536 Joint for deploying and locking a solar panel or a reflection |
| 06/10/1999 | DE19752594A1 Solar collector panel of absorber plates with tubes and air cushion seal |
| 06/10/1999 | DE19737819C1 Light permeable building facade |
| 06/09/1999 | CN2323322Y Rigid connection member for thermal insulation of solar heater |
| 06/09/1999 | CN2323321Y Frost-proof water tank for solar heater |
| 06/09/1999 | CN2323320Y Small solar electric generator |
| 06/09/1999 | CN2323319Y Domestic natural circulation solar water heater |
| 06/09/1999 | CN2323318Y Two-row-of-tubes solar water heater |
| 06/09/1999 | CN2323317Y Split wall-hung vacuum tube solar water heater |
| 06/02/1999 | EP0919779A2 Lamellar honeycomb for transparent insulation |
| 06/02/1999 | CN2322092Y Overflow alarm device for solar energy water-heater |
| 06/02/1999 | CN2322091Y Paraflow type solar energy water-heater |
| 06/01/1999 | US5908673 Textile damping material and tee-off golfing mat and impact and water absorbing mat made thereof |
| 05/26/1999 | CN2320960Y Light-gathering mobile tracking solar heating device |
| 05/26/1999 | CN2320959Y Vacuum heat-collecting hot pipe for recovery of solar |
| 05/26/1999 | CN1217796A Super broad-band polarizing relfective material |
| 05/26/1999 | CN1217458A Method for producing heat-absorbing plate core of solar water heater |
| 05/19/1999 | EP0917210A2 Solar battery module arranging method and solar battery module array |
| 05/19/1999 | EP0916062A1 A water heater and storage tank |
| 05/19/1999 | CN2319756Y Solar hot water tile |
| 05/19/1999 | CN2319755Y Plane solar heater catcher with high focusing rate |
| 05/19/1999 | CN2319754Y Thermal pipe solar water heater |
| 05/19/1999 | CN1216817A Metallic solar energy vacuum collector |
| 05/18/1999 | US5904748 Production of elementary volatile metals by thermal reduction of their oxides with the aid of another metal |
| 05/18/1999 | US5904138 Method for generating steam with concentrated solar radiation and solar apparatus therefor |
| 05/14/1999 | WO1999023424A1 Device for reflecting solar rays |
| 05/12/1999 | EP0914582A1 Solar concentrator elevational drive mechanism |
| 05/12/1999 | EP0914581A1 Solar energy diffuser |
| 05/12/1999 | EP0914261A1 Paired optically variable device with optically variable pigments |
| 05/12/1999 | EP0840875A4 Collimating tir lens devices employing fluorescent light sources |
| 05/12/1999 | EP0699286A4 Nonimaging optical illumination system |
| 05/12/1999 | DE19851230A1 Solar element made out metal |
| 05/12/1999 | CN2318580Y Device for display water intake flow of domestic solar energy shower |
| 05/12/1999 | CN2318579Y Solar energy anti-dirt thermal collecting plate core |
| 05/12/1999 | CN2318578Y Solar energy water heater installed on herringbone house roof |
| 05/12/1999 | CN2318577Y Solar-energy water heater |
| 05/12/1999 | CN2318576Y Flat-box-type thermal collecting plate |
| 05/12/1999 | CN1216363A Water sunning device utilizing solar energy to heat water |
| 05/11/1999 | US5902634 Permeable solar control film |
| 05/06/1999 | DE19748772A1 Roof with flat solar collectors |
| 05/06/1999 | DE19747758A1 Utilization of passive solar energy for ventilating air energy in houses |
| 05/06/1999 | DE19742066A1 Solar energy vacuum collector integrated into roof tile |
| 05/05/1999 | CN2317447Y Water supply and drainage device for solar water heater |
| 05/05/1999 | CN2317446Y Balcony type solar water heater employing double coordinate tracking device |
| 05/05/1999 | CN2317445Y High efficient plate solar heat collector |
| 05/05/1999 | CN2317444Y Composite parabolic reflector focus solar water heater |
| 05/05/1999 | CN2317443Y Solar water heater with internal circulating glass vacuum tube |
| 05/05/1999 | CN2317442Y Vacuum chamber multiface solar heat pipe heat collector |
| 05/04/1999 | US5899199 Solar energy collector system |
| 05/04/1999 | US5899071 Adaptive thermal controller for heat engines |
| 04/29/1999 | WO1999021032A1 Discrete condenser lens |
| 04/29/1999 | WO1999020955A1 Solar-collecting assembly |
| 04/29/1999 | WO1999020954A1 Dome-shaped solar powered heat accumulator |
| 04/29/1999 | WO1999020953A1 Apparatus for the collection of solar radiation |
| 04/29/1999 | WO1999020952A1 Parabolic collector intended to collect statically the solar energy |
| 04/29/1999 | WO1999020951A1 Solar water heater |
| 04/29/1999 | WO1999020950A1 Façade system with a translucent porous insulating material |
| 04/29/1999 | DE19753759A1 Absorber for solar energy |
| 04/29/1999 | DE19746799A1 Solar plant |
| 04/28/1999 | EP0815401A4 Solar energy collector system |
| 04/28/1999 | EP0807231A4 An improved solar energy concentrating system having a novel focal collection zone |
| 04/28/1999 | CN2316606Y Water pipeline bidirectional controlling valve for solar water heater |
| 04/28/1999 | CN2316605Y Multifunctional double-focusing double-pail solar water heater |
| 04/28/1999 | CN2316604Y Ladder-shaped temp-rising solar water heater |
| 04/28/1999 | CN1215175A Series step type solar energy refraction light-collecting lens |
| 04/28/1999 | CN1215140A Sun-following system and accessorized solar energy water-heater |
| 04/28/1999 | CN1215139A Solar energy heater |
| 04/27/1999 | US5896712 Light-collecting skylight cover |
| 04/22/1999 | WO1999019914A1 Solar module with a functionally integrated rear side |
| 04/22/1999 | DE19834016A1 Solar cell |
| 04/22/1999 | DE19746429A1 Cladding layer for building |
| 04/22/1999 | DE19744541A1 Solar collector for solar-thermal power station |
| 04/21/1999 | EP0909929A2 Sunlight collecting system |
| 04/21/1999 | EP0805940A4 An improved solar energy concentrating system having replaceable reflectors |
| 04/21/1999 | EP0805939A4 A roof having an integral solar energy concentrating system |
| 04/21/1999 | CN2315496Y High efficiency super conductive heat pipe solar water heater |
| 04/21/1999 | CN2315495Y Solar water heater |
| 04/21/1999 | CN2315494Y Household solar water heater |
| 04/21/1999 | CN2315397Y Valve automatic controller |