Matches 1 - 29 out of 29
Match Document Document Title
7552726 Tubular radiation absorbing device for solar heating applications  
A tubular radiation absorbing device ( 1 ) designed for a solar heating application is described. The tubular radiation absorbing device has a metal central tube ( 3 ) and a glass tubular jacket (...
7398779 Thermosiphoning system with side mounted storage tanks  
An improved thermosiphon solar heater is disclosed. The thermosiphon solar heater includes a substantially planar collector including a plurality of heat exchanger channels that are positioned next...
7240675 Parabolic trough collector  
The parabolic trough collector has a receiver formed by several single absorber tubes ( 13 ). The single absorber tubes ( 13 ) are supported by absorber tube supports ( 14 ) and surrounded by a...
7013887 Absorber pipe for solar heating applications  
The absorber pipe ( 1 ), especially for a parabolic collector for a solar heat collecting apparatus, is described. The absorber pipe ( 1 ) includes central metal pipe ( 3 ), a glass sleeve tube ( 2...
6832608 Getter support assembly for a solar energy collector system  
A getter support assembly for supporting getters in a focusing collector type solar collector system comprising a tube radiation absorber (TRA) and a glass enclosure tube, defining therebetween an...
6244264 Non-imaging optical illumination system  
A passive solar collector has a reflector or a plurality of reflectors in a tube that is in a partial vacuum and is entirely or partly transparent. An absorber collects light reflected by the...
5915376 Evacuated solar collector  
A solar heat collecting apparatus includes a first, inner glass dome, and a second, larger outer glass dome disposed outwardly from the inner dome. Both of the inner and outer domes have respective...
5727585 Device for obtaining energy from sunlight with at least one solar collector  
The present invention relates to a device for obtaining heat and/or electrical energy from sunlight with at least one solar collector (2) having an absorber (4) and an energy concentrator (6)...
5653222 Flat plate solar collector  
A flat plate solar collector comprising a planar glazing and a rear housing formed into a number of semi-circular cells to receive fin-tube absorbers with minimal direct contact, the glazing being...
5009218 Heat-insulating building and/or light element  
A building and/or light element includes at least two parallel wall elements (1) between which support elements (2) for the formation of an evacuated interspace (3) are placed and are connected by...
4886048 Hydrogen pump  
The invention provides a hydrogen pump for vacuum insulation jackets for a vessel or a pipe which holds or through which flows a hydrogen-containing medium at temperatures such that hydrogen...
4749447 Evacuated evaporation-pressurized condensation solar still  
This invention discloses a solar still comprising a plurality of twin conduits routed through a plurality of solar collectors wherein the liquid is evaporated in the evaporation conduit...
4674478 Solar water heater for heating and storing water through direct passage and its manufacturing process  
The invention pertains to a solar water heater for heating and storing water through direct passage. The water heater includes a tank (13) which is mounted inside an outer structure (12) inside of...
4508104 Retaining device for an inner tube of an evacuated double-tubing type solar heat collector  
A retaining device for an inner tube of an evacuated double-tubing type solar heat collector having a ring formed around an outer periphery surface of an inner tube and at least three equally...
4474170 Glass heat pipe evacuated tube solar collector  
A glass heat pipe is adapted for use as a solar energy absorber in an evacuated tube solar collector and for transferring the absorbed solar energy to a working fluid medium or heat sink for...
4452233 Solar energy collector  
A solar energy collector of the kind which heats a fluid employs removable energy transfer tubes having an outer glass envelope and an evacuated space between the envelope and an inner metal tube....
4306543 Solar collector  
There is provided a solar collector comprising an absorber, a getter, and a heating element arranged within an evacuated transparent envelope, the heating element being positioned separate and...
4294232 Solar collector  
A solar collector is designed for converting solar radiation into heat and transferring the heat thus collected, by means of a chamber formed of a window exposed to the sun and allowing passage of...
4291676 Solar collector, comprising an evaporation/condensation system  
A solar collector comprises a tube containing an evaporable heat transport medium and having an evaporation zone and a condensation zone arranged during operation at a level higher than that of the...
4249514 Tracking solar energy concentrator  
A solar energy concentrator including individually curved mirror slats arranged on a truss-type support structure to collectively form a substantially arcuate surface for concentration of incident...
4210463 Multimode solar energy collector and process  
A solar energy collector providing both concentrating-tracking functions and non-concentrating diffuse absorption functions in a single unit. The solar energy collector and process may provide both...
4178990 Solar energy collector system  
The invention relates to an improved aqueous solar energy collector system which includes a heat exchange panel wherein a getter having a surface layer in contact with the aqueous fluid which is...
4165733 Solar energy collector system  
A solar energy collector system including at least one heat exchange panel posessing a system of internal tubular passageways defining opposed headers connected by connecting portions of said...
4133298 Solar heat collecting apparatus  
A solar heat collecting apparatus comprises at least one heat collecting element comprising a cylindrical outer member in which at least its circumferential wall has permeability to solar radiant...
4126123 Solar energy collector including a weightless balloon with sun tracking means  
A solar energy collector having a weightless balloon, the balloon including a transparent polyvinylfluoride hemisphere reinforced with a mesh of ropes secured to its outside surface, and a...
4114597 Unitary solar collector  
A unitary solar collector for transfer of thermal energy which is a synthetic thermoplastic unit. The unit has a solar-energy transmitting region and a solar-energy absorbing region. The unit is...
4084577 Solar radiation converting method and means  
The disclosure relates to a solar radiation converting method and means whereby the addition of a halogen within a hermetically sealed spaced receives and converts solar or synthetic radiant...
4080957 Solar panel  
The invention provides a method for heating water by solar radiation using a reflux condenser system in which a heat transfer liquid is boiled by solar radiation and the vapor used to heat the...
3853114 SOLAR HEAT ABSORBER  
A solar heater having a helix of tubing contained within a transparent box, the box being contained within a second transparent box, forming an air gap between the two boxes on all six sides. The...
Matches 1 - 29 out of 29