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5121789 Warm climate solar building  
A solar concrete slab building specifically for a warm climate area including a motorized blower fan and duct means connecting solar wall collectors or cool ambient air to a unique pattern of...
5109920 Method of manufacturing heat exchangers  
This invention relates to an improved method of manufacturing a heat exchanger element. In a second aspect the invention concerns a heat exchanger element itself. In the third aspect the invention...
5086493 Electric thermal storage boosted heat pump air heating apparatus  
An electric thermal storage heater with a heat storage brick assembly enclosed within an insulating sheath and an outer shell or housing; there is a space between the outer shell and the insulating...
5076463 Thermally stabilized hot beverage serving vessel  
A thermally stabilized vessel for the serving of hot liquid foods that causes the liquid food's initial temperature be rapidly reduced to a temperature which is comfortable for consumption and...
5069199 Device suitable for producing a thermal flow inside a thermal integral block  
The invention relates to a device capable of creating heat flow within an integral thermal block of the type used for heat storage. The device has a thermal conductivity coefficient higher than...
5052369 Heat retaining food container  
An improved heat retaining foodservice system including a heat retaining food cover (10), food container (310) and underbase (210), each including a heat storage system comprised of a sealed...
5042459 Heat accumulator element  
A heat accumulator element comprises a container containing water sealed therein, the inside of the container being provided with a gas phase. Heat is directed at the outer surface of the container...
4982722 Heat retentive server with phase change core  
A heat retentive server, in particular a server base, for maintaining food or beverage in a desired temperature range for a period of time includes a non-metallic upper shell and lower shell which...
4953628 Latent heat storage apparatus  
A latent heat storage apparatus for obtaining sure latent heat from a latent heat storage material includes a plurality of small chambers for encasing at least the latent heat storage material. A...
4951739 Thermal storage with tubular containers of storage mediums  
Tubular containers, preferably corrugated, containing plural thermal storage medium compositions having different fusion temperatures are arrayed in zones or layers within a vessel through which...
4936377 Food storage cart with thermo 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)...
4917076 Device for keeping warm or cooling foods or beverages  
A container (1) for foods and/or beverages is proposed, a body (5) of heat-storing material being attached thereto in contact with the underside thereof. The body (5) is releasably connected to the...
4885915 Heat accumulator  
A heat accumulator (18) arranged in heat exchange relation with a heating system. The accumulator comprises a body of a material having a high heat capacitivity and a high melting point, for...
4860729 Method and apparatus for nucleating the crystallization of undercooled materials  
A method of storing and controlling a release of latent heat of transition of a phase-change material is disclosed. The method comprises trapping a crystallite of the material between two solid...
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...
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...
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...
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...
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...
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)...
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...
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...
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...
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...
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...
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...
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...
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...
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 ...
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 ...
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...
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...
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...
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...
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...
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...
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...
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...
4613444 Reversible phase change compositions of calcium chloride hexahydrate with potassium chloride  
A reversible liquid/solid phase change composition comprising a mixture of hydrated CaCl2 and KCl in which the KCl modifies the semi-congruently melting behavior of CaCl2.6H2 O to the extent that...
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...
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...
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....
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...
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...
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...
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...
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...
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...
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...
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...