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4858590 |
Flexible heat transfer pad
A flexible heat transfer pad for positioning on an electrical coil of the heating element on a stove. The pad includes two embossed metal plates with a metal alloy body sandwiched in between the...
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4830092 |
Heat enhancers and salt purifiers for thermal energy storage canister
A solar collector thermal power system 10 which includes thermal energy storage units (22) containing thermal energy storage canisters (28) with the associated heat enhancers and purifiers. A fluid...
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4809771 |
Lih thermal storage capsule/heat exchanger
A thermal storage apparatus for use with space-based burst power supplies. Lithium hydride is encapsulated within spherical hollow capsules. Each capsule is made of a three layer hollow shell. The...
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4807696 |
Thermal energy storage apparatus using encapsulated phase change material
The invention relates to a thermal energy storage apparatus wherein a housing defines a chamber and wherein inlet and outlet means communicate with the chamber. A channelling means is positioned...
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4793402 |
Heat storage composition, latent heat storage capsules containing said heat-storage composition and temperature control apparatus using said capsules
A heat storage composition excellent in heat storing effect contains calcium chloride hexahydrate as the main component and an appropriate amount of a nucleating agent combination for inhibiting...
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4781243 |
Thermo container wall
First and second face members (12, 14) are secured to the opposite sides of a honeycomb core (16) to provide a structural wall (10). A phase change material (22) is provided within the cells (20)...
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4777930 |
Disposable heat storage unit
A disposable heat storage unit comprises a hermetically sealed, heat conductive pouch containing a quantity of a latent heat substance which may be preheated to an initial temperature higher than...
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4775002 |
Delivering equipment having heat insulating function which is utilized in delivering articles such as food
A delivering equipment with heat insulating function according to the present invention is utilized in delivering food and so on and comprises an insulated receptacle made of insulating material...
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4768345 |
Continuous thermal energy delivery from a periodically active energy source
Continuous thermal energy delivery from a cyclically active thermal energy source having an ON period substantially exceeding an OFF period by passing working fluid through a central working fluid...
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4768579 |
Recipient design to contain an energy storage medium with high fusion-crystallization latent heat
A recipient which is filled with a storage medium which expands during phase transformation wherein the recipient is a flexible structure having a geometrical shape such that only the flexibility...
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4765393 |
Thermally regenerative hot beverage container
A beverage container with hollow walls and a hollow central member containing a phase-change material whose phase-change is selected to occur at the approximate temperature considered ideal for...
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4738303 |
Zone storage heat exchanger
This invention is a zone storage heat exchanger. In its most basic terms, the heat exchanger is comprised of a main body filled with an energy storage material. There is disposed within the main...
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4719848 |
Air circulation system and air flow elements therefor
A network of adjacent aggregate containing mesh bags provides structural support to the slab or floor of a building. The network, encased in a sheath of plastic film, also functions as a path for...
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4709750 |
Phase change heat exchanger
This invention is a phase change heat exchange unit which is comprised of upper and lower skeletal support frames having a container for a phase change material disposed therebetween. Each of the...
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4703749 |
Solar apparatus
An improved solar apparatus for heating above 100° C. is disclosed. Said apparatus comprises a solar collector means for heating a heat transferring gas, ducting means extending from said solar...
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4689164 |
Eutectoid salt composition for coolness storage
A eutectoid salt hydrate composition (phase change material) utilized for the storage of thermal energy at a temperature less than 50° F., in which the optimal mole ratio of potassium chloride to...
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4686959 |
Thermal storage furnace system
A thermal storage furnace system having a mixing means in fluid communication with both a thermal storage means and a thermal storage means bypass conduit for mixing both heated fluid from the...
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4672178 |
Reduced pressure heat storage element and electric heater using the same
The present invention relates to a heat storage element having a latent heat storage material sealed in the container under a reduced pressure. This heat storage element permits effective reduction...
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4660543 |
Apparatus for heating, storing and transferring of heat
An apparatus having a heating chamber, (combustion chamber) a heat storing means and heat transferring means of the kind used in households, commercial furnaces, heaters, boilers, etc., having a...
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4657067 |
Hypereutectic direct-contact thermal storage material and method of production thereof
An improved particle, and process for producing particle, for use in the storage and retrieval of thermal energy is disclosed. The particle comprises a eutectic material core encapsulated within a...
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4636616 |
Electrically heated radiator with heat accumulating properties
This invention relates to an electrically heated radiator with heat-accumulating properties. For accumulation of heat in the night-time and for giving off the heat under determined conditions, the...
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4621614 |
Heat storage means
This invention is a heat storage system utilizing pressure treated, high density fibrous products to capture and hold heat, particularly in passive solar applications. This heat storage means is...
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4621612 |
Solar pond and method of establishing the same
A solar pond of large scale comprises an intake and a return outlet which are not fixedly disposed but are movable in the direction of water depth. The intake and the return outlet are connected...
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4613444 |
Reversible phase change compositions of calcium chloride hexahydrate with potassium chloride
A reversible liquid/solid phase change composition comprising a mixture of hydrated CaCl 2 and KCl in which the KCl modifies the semi-congruently melting behavior of CaCl 2 .6H 2 O to the extent...
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4612974 |
Heat storage device
A heat storage device is disclosed in which grooves for supports supporting heat storage vessels, each vessel storing therein a heat storage material, are defined on the lower surface of each of...
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4612912 |
Double-layered thermal energy storage module
A double-layered thermal energy storage module comprising front and rear vertically disposed storage sections separated by a flat sheet positioned therebetween. The upper end, lower end, and sides...
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4606326 |
Ionically polymer-bound transition metal complex for photochemical conversion of light energy
Novel catalyst for the photochemical conversion and storage of radiant energy through the conversion of strained cyclic non-conjugated carbon containing compounds to their corresponding conjugated...
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4597376 |
Heat recovery hood
A fireplace hood made as a massive solid structure defining the top of the firebox of the fireplace. The solid structure absorbs, stores the heat and radiates it when the fireplace is not in use....
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4596237 |
Solar-energy converter
A solar energy converter which can be used as a solar collector or for the direct mounting on a building for the heating of the interior thereof through a wall of the building has a light...
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4587279 |
Cementitious building material incorporating end-capped polyethylene glycol as a phase change material
A cementitious composition comprising a cementitious material and polyethylene glycol or end-capped polyethylene glycol as a phase change material, said polyethylene glycol and said end-capped...
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4580487 |
Low energy demand structure
Low energy demand structure with side walls, roof, and foundation is disclosed wherein the side walls have inner and outer structures, the outer structure of frame construction with very heavy...
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4579170 |
Container for thermal energy storage materials
A thermal energy storage container is disclosed having a generally rectangular configuration. The container is made of a synthetic resinous material and is rotomolded to form a high-strength and...
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4572159 |
Temperature stabilized solar reservoir
The invention relates to a temperature stabilized solar reservoir for trapping sunlight and storing solar energy in the solar reservoir itself, which includes a vessel (1) with a bed of a heat...
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4569389 |
Laser-hydrogen heating element
A heating element includes a sealed chamber containing hydrogen gas and a source of high energy light adapted to direct such high energy light into the hydrogen in the chamber to cause...
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4567877 |
Heat storage food container
A heat storage food container provided with a thermal storage medium, such as wet sand, which retains the heat of the environment to which it has been subjected. The storage medium is provided...
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4556047 |
Solar furnace
The solar furnace is constructed of evacuated glass block solar elements that include an interior face, or surface, of zinc. Because of this material, substantial solar radiant energy is retained...
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4556501 |
Heat storage composition
A heat storage composition comprising sodium sulfate decahydrate as main component, a supercooling inhibitor, and a solid-liquid separation inhibitor, characterized in that hydraulic calcium...
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4552212 |
Structure heating and cooling system
This invention is a system for passive solar heating and cooling of homes, offices and other structures whereby the entire building may be used for storage of heat or cold with both collection and...
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4544028 |
Heat accumulator
A heat-storage apparatus providing for especially efficient charging and discharging of a storage medium with heat and greatly facilitating simultaneous charging and discharging of different...
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4541479 |
Air circulation system for generally enclosed structures
The system is composed of an aggregate mass through which air can be blown, film sheeting enveloping the mass, and apparatus for directing a flow of air from the interior of a home or other...
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4541244 |
Method of and means for maintaining a halocline in an open body of salt water
A halocline is maintained in open body of salt water at a depth to which a significant amount of solar radiation penetrates by inducing an upward vertical flow in the body of water sufficient to...
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4540502 |
Heat storage material
A heat storage material which comprises CaCl 2 .6H 2 O, as a main component, containing at least one anhydride selected from the group consisting of an anhydrous bromide and an anhydrous nitrate.
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4532917 |
Modular passive solar energy heating unit employing phase change heat storage material which is clearly transparent when in its high-stored-energy liquid state
A highly effective modular passive solar energy heating unit for heating an enclosed space employs phase change heat storage material, which is optically transparent to visible light when in...
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4532778 |
Chemical heat pump and chemical energy storage system
A chemical heat pump and storage system employs sulfuric acid and water. In one form, the system includes a generator and condenser, an evaporator and absorber, aqueous acid solution storage and...
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4526225 |
Building element for heat storage and transfer
Structures fabricated from modules of permeable concrete provide heat storage and transfer capability. Such structures derive solar energy directly, store it within the modules for future use in a...
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4524756 |
Thermal energy storage tank using modular heat batteries
A thermal energy storage apparatus comprising a thermally insulated tank having a bottom, side wall and roof; a plurality of spaced apart modular heat batteries inside the tank supported on load...
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4512332 |
Stable density stratification solar pond
A stable density-stratification solar pond 10 for use in the collection and storage of solar thermal energy including a container 12 having a first section 14 characterized by an internal wall of a...
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4510992 |
Solar energy system
A heat storage system intended for long term storage between seasons of surplus heat collected in a solar energy system for example, comprises one or several networks of ducts laid out in an earth...
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4510921 |
Latent heat accumulating greenhouse
This invention relates to a latent heat accumulating greenhouse utilizing solar heat. The object of the invention is to provide a greenhouse which is simple in construction, of high efficiency for...
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4508632 |
Heat storage materials
A heat storage material is described which comprises a mixture of sodium sulfate decahydrate or sodium thiosulfate pentahydrate, and urea. The mixing ratio by mole of the sulfate decahydrate to...
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