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7604003 |
Solar panel
A solar panel ( 10 ) has tubing ( 12 ) through which water from a swimming pool is recirculated. The tubing ( 12 ) is adapted to be exposed to the sun for heating the water to a temperature whereby...
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6962150 |
Pool heating system
A modular swimming pool water heating system including a first casing for mounting in an attic of a building, a heat exchange unit removably mounted in said first casing, an opening in said first...
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6526965 |
Solar energy collection panel for heating pools of water
A radiant energy collection unit that can be used in a solar panel heating system is described. The energy collection unit comprises an absorbing panel secured to a base panel and forming a channel...
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6513518 |
Solar cell panel and solar energy collecting device
The invention concerns a panel comprising a front plate exposed to solar radiation and whereof the rear face is adjacent to an insulating layer, for example made of a synthetic foam. A conduit...
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5660164 |
Shower apparatus heated by solar radiation
Shower apparatus (1) heated by solar apparatus radiation (3) used in open spaces, made of any type of material, and installed in a substantially vertical position, which comprises the structural...
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5572988 |
Solar absorber assemblies
A solar absorber assembly (13) having upper and lower connectors (14, 15) between which tubes (16) extend for conveying water to be heated, the tubes (16) being surrounded by a glazing assembly...
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5438712 |
Hot tub heater system
The present invention is a hot tub heater system. The hot tub heater system is comprised of a hot tub having water within. The hot tub heater system is also comprised of means for heating the water...
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5388567 |
Solar heating panel
A solar heater for a swimming pool or the like is formed by heat sealing two rectangular sheets of a flexible thermoplastic material, such as black vinyl, around the peripheral edges thereof. A...
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5305954 |
Heating systems
A heating system comprises an oven located above a solid fuel stove, a chimney for receiving combustion gases from the solid fuel stove, and a heat exchanger in the chimney for transferring heat...
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5014770 |
Attic solar energy vehicle
The "unmodified" roof (32) and "unmodified" attic (34), of a residential or similar building, are used in conjunction with an "attic based" air to liquid forced air heat exchanger (46) to form an...
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5012796 |
Solar heat collector
A solar heat collector is described comprising, in combination, a plurality of fluid conduits and a mat formed of intersecting ribs and posts that provide a support surface as for a decking. One...
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4960104 |
Method and apparatus for solar heating fluid
A 4'×8' sheet of 1/2" plywood is sealed and painted black. A length of black rubber coated hose is mounted on the board with cable staples to form a single layer of coils. Twelve such boards...
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4932085 |
Above ground swimming pool with improved rib structure and modular deck panels for solar heating of pool water
An above ground swimming pool rib structure including a lower plastic section, an upper plastic section, aligned tubular portions in the upper and lower sections, a wooden keying member joining the...
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4823771 |
Apparatus for solar heating
A solar energy system for the heating of water in a spa or the like. The system comprises a solar collector array for receiving water from the spa, for heating the received water, and for then...
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4762116 |
Solar water heaters especially intended for use with swimming pools
A solar water heater especially intended for use with swimming pools, and comprising an inlet header, an outlet header, a strip of flexible material comprising a plurality of longitudinally...
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4681089 |
Convection powered solar heater for water tanks
A solar heated convection column in the form of a long rectangular black box collector with its length disposed vertically is used to produce a draft of air entering at the bottom and exiting at...
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4660545 |
Solar conductive spa water heater and safety cover
Solar heated spa cover made from vacuum formed plastic material to form a first piece with a series of interconnected parallel U-shaped channels and a second top piece solvent or heat welded to the...
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4621613 |
Pool and spa heating and cooling
The efficiency with which the water in pools and spas may be heated is greatly improved by circulating water through a heat exchanger such that heated water is introduced at or near the lowest...
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4541413 |
Pump and control unit for a solar heating installation for a water tank, and particularly for a swimming pool
The invention relates to a pump and control unit for a solar heating installation system for a water tank, particularly for a swimming pool. The system contains a solar collector, a hydraulic...
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4516565 |
Sun sensing control device
The sun sensing control device includes an upright hollow elongated housing having a sealed compartment therein containing fluid. An electrical transducer is mounted at least partially within the...
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4503839 |
Water preheater system
A heat transfer liquid 38 collects heat in a solar collector 10 and transfers the heat to water in a preheater heat exchanger 12. Use of a negative-pressure collector 10 by means of an ejector 24...
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4485802 |
Solar heater for swimming pools
A solar heater for swimming pools is provided having one or more heating panels installable on a roof or the like and arranged to discharge into a pool equipped with an apron without need for...
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4474168 |
Solar heated swimming pool
A swimming pool construction incorporating solar heating means to heat the pool water to a desired level. The pool includes a surrounding safety fence supported by a plurality of fence supports...
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4459970 |
Solar steam generating and distribution system
Applicant's invention comprises a system for the generation and distribution of steam by solar energy comprising apparatus for the solar energy generation of steam. The system is comprised of an...
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4452228 |
Solar air temperature control system for houses and other buildings
A passive solar system for temperature control of the air inside homes and other buildings, comprising a pool of water to receive, store and dispense energy from direct sunlight passing through a...
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4449513 |
Solar heater
A solar heater having a housing having a base and back formed of insulation and a glass disposed between the base and back. A sheet metal plate in contact with the base and back. A heat absorbing...
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4406278 |
Heat exchange assembly for swimming pool
A heat exchange assembly comprises a solar heat collector panel adapted to be mounted on a portable support. The panel includes a rigid frame portion, an upper planar surface portion, a bottom...
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4385624 |
Solar collector
A solar energy water heating unit is provided which heats water from a swimming pool by passing the water through a series of spiral hoses mounted on a supporting surface. The supporting surface is...
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4381764 |
Solar panel
A highly efficient solar panel ideally suited for use in heating swimming pools, hot tubs and the like, comprising a plurality of elongated, flexible fluid carrying conduits fixedly secured...
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4381763 |
Low cost, low pressure, solar heated fence surrounding a swimming pool
A vertical, post and panel fence substantially surrounds a swimming pool, at about ground level, the posts extending downwardly into sockets and the fence barring entry to animals or children while...
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4380993 |
Combined solar collector and storage pond
The deep storage pond may comprise a flexible plastic bag or a rigid plastic compartment supported by a containment structure which may comprise insulating and supporting walls underground with an...
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4376435 |
Solar powered air conditioning system
An assembly that harnesses solar power for diverse applications. The principal application utilizes three closed loop elements for operating an air conditioning system. The first loop is a...
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4344418 |
Solar collector
A solar collector includes two concentric spheres or hemispheres, the outer sphere or hemisphere being translucent or transparent and the inner sphere or hemisphere being absorbent of the solar...
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4315497 |
Hollow heat exchanger tile
A hollow heat exchanger tile (T) made of synthetic plastics material has a liquid inlet (5) and a liquid outlet (6) at peripherally spaced edge parts of a chamber (3) having a floor which rises...
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4313428 |
Diverter/bypass valve
The present invention provides a unitary diverter/bypass valve. The valve has a housing which includes a chamber which is rotationally symmetric about one axis. A damper is mounted within the...
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4312323 |
Solar swimming-pool water heater
A body of water having a liquid level and an outer edge is provided with a water heater having a collector formed as an array of adjacent and substantially concentric annular flexible tubes that...
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4307707 |
Control valve for solar heating systems
A control valve for a solar heating system is disclosed. The valve has a valve body which defines four chambers disposed end to end. A valve operating rod is movable axially through all four...
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4303057 |
Swimming pool solar heater
A swimming pool solar heater is disclosed comprising a plurality of sunlight condenser elements each having a plurality of condensing lenses secured in a frame. The plurality of condenser elements...
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4280477 |
Combination fence and solar heater for swimming pools
A combination fence and solar heater for swimming pools comprises a fence shaped for extending about the periphery of the pool to restrict ingress and egress therefrom. A tubular heat exchanger is...
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4270521 |
Solar heating system
Solar heating systems which utilize the heat of the sun to obtain a continuous pumping action and which do not require constant or periodic care have not previously been available. Herein,...
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4267822 |
Integrated solar energy system
An integrated system and the process of its manufacture for the absorption of solar energy and for the release of that energy for utilization as required using modular elements that are pre-cast...
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4261332 |
Solar heating systems
A solar heating system for a swimming pool and the like is disclosed. The system includes a circulation circuit having a pump by which water is withdrawn from the pool, passed through a filter and...
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4211213 |
Solar panel
A solar panel having at least two corrugated heat retention surfaces, each including a pair of opposite sides and opposing ends. One of the retention surfaces has a surface defining a plurality of...
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4206748 |
Solar energy collector with collapsible supporting structure
A solar energy collector formed of a black plastic material in a rigid, unitary, one-piece self-supporting construction. The collector is formed with inlet and outlet manifolds and a multiplicity...
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4205658 |
Heat transfer panel
A heat transfer panel is disclosed which can be used as a solar energy collector or as a heat rejecting and absorbing panel. The heat transfer panel employs a thin, flexible membrane mounted to the...
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4195621 |
Solid state differential temperature regulator for a solar heating system
A solid state temperature regulator is provided for a solar heating system for use in conjunction with a swimming pool, or the like. The solar swimming pool heating system includes the usual...
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4187901 |
Flat plate solar heat collector
A collector for radiant heat energy is disclosed, containing a radiation-absorbing heat-conducting panel in thermal contact with a series of "riser" tubes, through which a working fluid flows,...
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4184477 |
Solar heating and storage
A system for utilizing and storing solar energy which includes the use of solar collectors attached to liquid tubes or unidirectional heat pipes for transferring solar flux into heat energy for...
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4169491 |
Three port two-way diverter valve with integral drain on one output port
The three port two-way diverter valve includes a generally T-shaped valve body having one input and two output ports connecting to its hollow cylindrical interior. A cylindrical diverter valve...
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4159711 |
Solar heating apparatus
Water or other heat-conducting liquid is heated in an upwardly open, substantially hemispherical outer bowl, the inside surface of which is treated to absorb heat from the sun's rays. The water or...
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