Matches 1 - 50 out of 111 1 2 3 >


Match Document Document Title
US20130239951 Retrofittable tankless passive solar water heater  
A tankless solar water heater for heating domestic pressurized water having a flexible insulated heat exchanger housing that contracts to accommodate volume reduction when the solar heating fluid...
US20130298900 SOLAR ENERGY GATHERING DEVICE  
A solar energy gathering device includes a heat storage unit, a number of heat gathering units and a number of Fresnel lenses. Each of the heat gathering units includes a transparent glass block...
US20100319681 SOLAR WATER HEATER AND METHOD  
A solar water heater includes a number of elongate water heating units which can be interconnected in series. The solar water heater can be installed vertically or inclined to have maximum solar...
US20110139144 SOLAR WATER HEATER RETROFITTED FROM CONVENTIONAL WATER HEATER, SYSTEM AND METHOD  
A solar water heater system composed of retrofitting an existing conventional gas or electric water heater by adding a solar thermal circulating loop, wherein a heat pipe vacuum tube solar...
US20120312295 SOLAR THERMAL COLLECTION APPARATUS AND METHODS  
A solar thermal collector includes a receptacle and a fluid conduit. The receptacle is evacuated to a subatmospheric pressure. The receptacle includes a window and a reflector facing the window....
US20140305425 SOLAR COLLECTOR COMPRISING AN OPAQUE COVER  
A solar collector has an opaque cover heated by solar energy. Heat flows from the opaque cover by conduction, convection, and infrared emittance across a gap within an at least substantially...
US20110168161 Solar Trough Field System  
A solar trough field system according to the invention comprises multiple parabolic reflectors; a thermal receiver tube, center of which coincides with the focus of the parabolic reflectors and...
US20110155124 SOLAR RECEIVER SYSTEM  
A solar receiver is provided, comprising a receiver housing extending along a longitudinal axis, having front and rear ends; a window configured to allow radiation to pass therethrough, the window...
US20140230806 MULTI-TUBE SOLAR COLLECTOR STRUCTURE  
A collector system (12) is disclosed that comprises a row of linearly conjoined collector structures (13). The collector system is arranged to be located at a level above a field of reflectors...
US20110297143 MULTI-TUBE SOLAR COLLECTOR STRUCTURE  
A collector system (12) is disclosed that comprises a row of linearly conjoined collector structures (13). The collector system is arranged to be located at a level above a field of reflectors...
US20150007808 GLASS-TO-METAL JOINT FOR A SOLAR RECEIVER  
A glass-to-metal sealing device of a solar receiver has a metal collar and a glass cylinder to be sealed together. The glass cylinder is made of a borosilicate glass having a coefficient of...
US20110315137 SOLAR THERMAL COLLECTOR  
Solar thermal collector comprising a plurality of parallel vertical tubes, connected to each other by one upper horizontal tube and one lower horizontal tube through which a heat carrying fluid...
US20130092153 Direct Solar Steam Generation  
Solar energy generates steam in a “once-through” configuration without recirculation, with closely managed steam quality, to produce wet steam from high-contaminant feed water without scaling or...
US20150107581 Insulating Glass Style Solar Heat Collector and Building Using Solar Energy For Heating And Cooling  
A building using solar energy for heating and cooling without any air conditioning equipment is disclosed. The building comprises a fluid channel arranged for a fluid to transfer absorbed solar...
US20120234313 SOLAR COLLECTOR AND METHOD FOR MANUFACTURING SUCH A SOLAR COLLECTOR  
A solar collector is provided having an absorber (100), which has a front side (102) facing toward the solar radiation during use and a back side (103) facing away from the solar radiation during...
US20150233606 SOLAR THERMAL ABSORBER ELEMENT  
A solar thermal absorber element (100) includes a cover glass (110) and a highly selective vacuum coated roll-bond absorber (120) including heat transport tubes (126). The element further...
US20130032137 TUBULAR SOLAR COLLECTORS  
The present invention regards a metal composition suitable for originating a joint (22) by means of welding with a borosilicate glass for a solar collector (10). The composition, expressed in...
US20150226459 SOLAR COLLECTOR TUBE AND A SOLAR COLLECTOR WITH MULTIPLE SOLAR COLLECTOR TUBES  
The object of the invention is a solar collector tube (2) for heating up gases, which comprises two tubes (21, 22) for forming a tube wall, disposed in a spaced-apart relationship so as to form an...
US20120272949 PARAMETRIC CYLINDRICAL SOLAR COLLECTOR HAVING AN OPTIMISED SECONDARY RECONCENTRATOR AND METHOD FOR DESIGNING SAME  
Parametric cylindrical solar collector with an optimized secondary reconcentrator and its design process, where the geometry of the primary reflector is an evolution of the Helmet collector...
US20130276775 Cavity Receivers for Parabolic Solar Troughs  
A tubular heat-absorbing element partly enclosed in an insulating layer or jacket, has absorbing surface that is accessible to solar radiation. The thermal insulation is designed to provide entry...
US20130220307 Cavity Receivers for Parabolic Solar Troughs  
A tubular heat-absorbing element partly enclosed in an insulating layer or jacket, has absorbing surface that is accessible to solar radiation. The thermal insulation is designed to provide entry...
US20130213387 Cavity Receivers for Parabolic Solar Troughs  
A tubular heat-absorbing element partly enclosed in an insulating layer or jacket, has absorbing surface that is accessible to solar radiation. The thermal insulation is designed to provide entry...
US20130192226 Cavity Receivers for Parabolic Solar Troughs  
A tubular heat-absorbing element partly enclosed in an insulating layer or jacket, has absorbing surface that is accessible to solar radiation. The thermal insulation is designed to provide entry...
US20130112190 SOLAR COLLECTOR  
A solar collector has first and second manifolds and tubes that provide fluid communication between the manifolds. An enclosure of the collector extends between first and second ends thereof that...
US20120124999 SOLAR COLLECTOR, AND AN ELEXTRICAL ENERGY GENERATION PLANT INCLUDING SUCH SOLAR COLECTORS  
A solar collector (26) includes: an outer tube (64) of circular cross-section, closed at one of its ends, an absorption layer (52) arranged inside the outer tube (64), for absorbing solar...
US20150198355 Water Heater Panel  
A solar energy collector comprises a solid body having a substantially planar solar energy absorbing collecting surface. The solid body has a first thickness at a center portion tapering to a...
US20120060899 COLLECTOR FOR THE GENERATION OF ELECTRICAL AND THERMAL ENERGY  
A solar collector with radiation opaque wafers for generating electrical and thermal energy from solar radiation includes a housing. A semitransparent photovoltaic module is disposed in the...
US20140102438 RADIATION HEAT COLLECTION DEVICE  
This invention relates to a device that comprises at least one collection unit (11), equipped with a collection tube (21) placed on supports (23), which is formed by an inner absorber tube (31)...
US20100300431 RADIATION HEAT COLLECTION DEVICE  
This invention relates to a device that comprises at least one collection unit (11), equipped with a collection tube (21) placed on supports (23), which is formed by an inner absorber tube (31)...
US20130180517 Solar Energy Collecting Assembly  
A solar collection device includes a solar energy collector assembly being received and supported by a base. The solar energy collector assembly includes: a plurality of lenses secured within an...
US20140144425 SOLAR RECEIVER FOR A SOLAR THERMAL ENERGY SYSTEM, AND SOLAR THERMAL ENERGY SYSTEM  
A solar receiver for a solar thermal system that is formed with ytterbium hexaboride (YbB6) is provided. A solar thermal system having a solar receiver of this kind is also provided.
US20150159915 SOLAR THERMAL CONCENTRATOR AND METHOD OF FORMING SAME  
A concentrator tube comprises a reflector portion having two walls; and an aperture closing an opening to the reflector portion. The aperture and the reflector portion extend longitudinally. The...
US20120291433 LOW TEMPERATURE RANKINE CYCLE SOLAR POWER SYSTEM WITH LOW CRITICAL TEMPERATURE HFC OR HC WORKING FLUID  
This invention relates to a low temperature solar thermal power system, which combines the solar hot water collectors with the organic Rankine cycle system using the low critical temperature...
US20130298557 CONCENTRATED SOLAR POWER GENERATION USING SOLAR RECEIVERS  
Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described.
US20120031094 SOLAR RECEIVER HAVING BACK POSITIONED HEADER  
A solar receiver includes at least two receiver panels having a common outer front surface for receiving incident solar radiation from a field of mirrors. The receiver panels include an array of...
US20150125634 GLASS VACUUM INSULATING PANELS AND METHODS  
A glass vacuum insulating panel comprises at least one sheet of glass including a first sheet portion with a first plurality of attachment locations and a second sheet portion with a second...
US20090194095 SOLAR AIR-HEATING SYSTEM  
A roof-mounted solar air-heating system containing a solar absorber with at least one air manifold integrated structurally with the solar absorber to effect improved heat transfer efficiency and...
US20140366867 Variable Angle Solar Collector  
The Variable Angle Solar Collector, or from this point on is also known as VASC, function is to collect solar energy in/on the hot side, or exit side, of the Energy Exchanger inside the vacuum...
US20140283817 GLAS TUBE WITH INFRARED LIGHT REFLECTIVE COATING, METHOD FOR MANUFACTURING THE GLASS TUBE HEAT RECEIVER TUBE WITH THE GLASS TUBE, PARABOLIC TROUGH COLLECTOR WITH THE HEAT RECEIVER TUBE AND USE OF THE PARABOLIC TROUGH COLLECTOR  
A glass tube with a glass tube wall is provided, wherein an inner surface of the glass tube wall comprises at least partially at least one infrared light reflective coating. Additionally a heat...
US20140182579 SOLAR ENERGY COLLECTION CONDUIT  
A solar energy collection conduit (10) comprising an optical concentrator (40) incorporated into an outer tube (30) having a sunlight-transmitting ceiling (32). The concentrator (40) focuses,...
US20150168016 ABSORBER TUBE  
An absorber tube is provided that has a central metal tube, a glass cladding tube, and a glass-metal transition element. The metal tube and the glass-metal transition element are connected to each...
US20120042872 SOLAR COLLECTOR  
A solar collector comprises an evacuated glass tube (8), an absorbing section (9) comprising a radiation absorbing plate (10), an elongate tube (11, 15) for a working fluid in contact with the...
US20140165995 OPEN-FLOW SOLAR COLLECTOR  
The invention relates to a field of open-flow solar collectors, and specifically to flat solar collectors with wetting the underneath sides of their solar radiation absorbing plates with liquid...
US20140238018 RECEIVER FOR A SOLAR THERMAL INSTALLATION AND SOLAR THERMAL INSTALLATION THAT INCLUDES SAID RECEIVER  
A solar receiver having a higher yield than a central tower receiver. The receiver comprises a plurality of absorbent tubes for absorbing incident energy from light guides suitable for capturing...
US20130298898 SOLAR COLLECTOR WITH HEAT EXCHANGER AND ABSORPTION VACUUM TUBES  
An absorption vacuum tube (2) with heat pipe (3), a condenser (4) of which is placed in a plugged stub pipe (5) of a dry type heat exchanger (1) of a solar collector, is characterised in that it...
US20130000633 SOLAR RECEIVER DIAPHRAGM  
A receiver used in a solar collection assembly includes a tube adapted to carry a heat transfer medium therethrough. An envelope surrounds the tube and has opposed ends and a diaphragm is...
US20080156314 VACUUM TUBES FOR SOLAR COLLECTORS WITH IMPROVED HEAT TRANSFER  
Heat transfer between an absorber and heat carrier tubes is simplified by using heat conducting elements which are made of compressed graphite expandate in vacuum tubes for solar collectors. The...
US20110303216 SOLAR ENERGY COLLECTION  
A solar collector apparatus with Dewar-type evacuated tubes results in the more efficient collection of solar radiation by, for example, maintaining the level of a volatile liquid flowing into the...
US20100313875 HIGH TEMPERATURE SOLAR SELECTIVE COATINGS  
Improved solar collectors (40) comprising glass tubing (42) attached to bellows (44) by airtight seals (56) enclose solar absorber tubes (50) inside an annular evacuated space (54. The exterior...
US20120037151 SOLAR COLLECTOR  
A solar collector assembly comprises a solar absorbing tube (1) having an evacuated radiation-transparent enclosure (8); a radiation absorber (10) within the tube (1), an elongate outer conduit...

Matches 1 - 50 out of 111 1 2 3 >