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4676227 |
Solar panel
A solar panel comprising a generally cylindrically shaped sealed housing which is hollow and defines therein a relatively shallow generally cylindrical chamber one end of which is bounded by an...
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4587952 |
Passive solar water heater
A passive solar water heater comprising a collector enclosure having a transparent upper surface and a curved, reflective inner surface and end walls. A storage tank within the collector enclosure...
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4559924 |
Thin film absorber for a solar collector
This invention pertains to energy absorbers for solar collectors, and more particularly to high performance thin film absorbers. The solar collectors comprising the absorber of this invention...
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4413618 |
Solar collector
A solar collector for heating water includes a collector housing having a longitudinal axis. The upper edges of the side walls of the housing define a plane in which the longitudinal axis of the...
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4388917 |
Triangular solar collector
A solar collector is provided having a substantially triangular-shaped housing defined by a base and a pair of converging side walls. The housing of the collector includes an outlet adjacent the...
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4377155 |
Solar energy collector assembly
An evacuated, one-wall tubular housing having a reflector positioned at the opposite side of the tubular housing from the radiation energy of the sun. The tubular housing includes a solar energy...
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4327707 |
Solar collector
The field of this invention is solar collectors, and more particularly, the invention pertains to a flat plate collector that employs high performance thin films. The solar collector of this...
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4323053 |
Solar heater with integral heat trap glazing
A solar heater including a housing having a combined transparent front wall and heat trap, a radiation absorbent collector element positioned in the housing and arranged to accept incident solar...
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4314544 |
Solar collector for a window frame
A solar collector for use as or on the window frames of a building. In one application, the main window frame is a hollow channel open on the side facing away from the wall of the building and...
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4271818 |
Solar heater roof-panel construction
A roofing structure in which roofing panels support solar collector plates in cavities in the roofing panels, or formed on the roofing panels, above which are shielding panels which pass solar...
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4269171 |
Building structure and integral solar energy collecting apparatus
A solar energy collecting apparatus which is integrally incorporated into a conventional building structure so that it does not protrude from the normal contour of the building, and which utilizes...
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4262657 |
Solar air heater
A solar air heater including a housing having a transparent front wall and an inlet and outlet for establishing a flow path for a gas such as air to be heated and a porous radiation absorbent...
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4235287 |
Heat exchange panel
A heat exchange panel having a desired system of internal tubular passageways is described, wherein the internal passageways include opposed headers connected by connecting portions of said...
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4207869 |
Solar collector construction
This invention provides a solar collector construction consisting of two spaced-apart rigid panels with aligned edges, and a flexible web structure with a width substantially the same as the...
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4170223 |
Solar heat energy collector
The invention provides a solar heat energy collector, more particularly of the kind used for heating water which comprises two members, for instance, metal sheets, between which is sandwiched...
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4154223 |
Modular construction for solar heat collector
An open top housing member, the top being arranged to be closed by a solar radiation transparent covering, is arranged to be mounted in side by side and end to end relationship with similar members...
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4148293 |
Solar energy receptor apparatus
A solar heating system operating on a phase-change cycle and suitable for operation in buildings. A solar heating panel is positioned to receive solar energy, and fluid passages within the panel...
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4138991 |
Flat solar collector
A flat solar collector arrangement used for collecting solar energy in which a metal tub serving as a carrier and made by a deep-drawn process, is filled with synthetic material. A heat carrier...
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4112922 |
Solar energy collector
A solar energy collector for use primarily in a closed-loop system has a fluid conduit of serpentine configuration which comprises a plurality of relatively thin extruded aluminum tubes, each tube...
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4095584 |
Solar heating system
A solar heating system which includes a heat accumulating structure and a heat storage pit. A roof of the heat accumulating structure includes a backing board and a corrugated metal plate mounted...
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3974822 |
Solar heat collector
A solar heat collector is disclosed having an outer cover plate, an intermediate cover plate and a solar radiation absorber mounted in spaced relation to each other by edge packing. The edge...
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3314415 |
Structural modifications to a pooltype solar collector
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3277883 |
Heat and energy accumulator
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