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3958101 Space heating using off-peak electric heat storage  
A method of heating and a heating system for buildings incorporating a heat storage material that is used to store heat electrically generated during off-peak electrical power periods and to...
3955554 Solar heating system  
A solar heating method and apparatus including a system for storing solar heat is provided for heating a house, building or other area. A chamber is filled with calcium oxide which is fed on demand...
3952947 Heating and ventilation system  
A system for controlling the air and radiant temperatures, ventilation, illumination and humidity within an enclosed building is described. The system comprises a double glazed window which is...
3952519 Heat transfer system employing supercooled fluids  
In a system for converting heat energy to mechanical energy, a working fluid is vaporized and then permitted to expand in an expander. The vaporized working fluid is introduced to a condenser...
3946944 Method of heating a building structure with solar heat  
A self-contained apparatus for collecting, storing and transmitting solar heat includes an elongated insulated housing in which a quantity of heat retaining material is confined and a collector on...
3946721 Method of collecting and storing solar heat  
The method of collecting, storing and transmitting solar heat includes the steps of absorbing solar heat on a collector surface wherein the collector surface is insulated from the ambient...
3938497 Apparatus for solar cooking  
Solar cooking apparatus is provided with a frame or base readily movable to locate the apparatus in a favorable exposure to the sun and embodies an oven provided with mirrors or reflectors arranged...
3937209 Heat storage device  
A heat storage device of simple design and compact dimensions is disclosed. The device uses a heat storage medium which contracts upon melting and which has a melting point high enough to be of use...
3935897 Method of solar heating and cooling  
Method of solar heating and cooling in a building of the type having insulated opaque and vision glass areas, including orienting the vision glass so as to avoid solar exposure, while shading said...
3905352 System for collecting and transferring usable solar heat  
A system and apparatus for collecting, concentrating, transferring and storing for use solar radiant heat energy is disclosed in this application. The system employs "sun-tracking" mirror apparatus...
3902474 Solar heat converter  
A solar heat converter comprises a box of any convenient size with a maze of air passageways within the box. The passageways are partially filled with shredded heat conductive material, preferably...
3886998 Combination solar water heater and chiller  
This invention relates to a method and an apparatus which can be used either to heat or cool water through solar technology merely by the addition or removal of a few materials from a basic...
3886997 Method of operating a heat exchanger  
A method of operating a heat exchanger in which a liquid medium is passed into heat-exchanging relationship with a heat-exchanger wall surface, wherein inert solid particles in a particle size...
3885126 Electric heat accumulator unit  
An electric heat accumulator unit for use in an electrically powered motor vehicle characterized in that the unit is powered independently of the battery used to power the vehicle. The unit makes...
3877441 Apparatus for heating fluids  
An apparatus for heating or evaporating liquids or gases in which a homogeneous gaseous mixture of fuel and oxidizing agent is passed through a gas-permeable bed of a radiation substance, in which...
3830288 INSULATING CASING FOR STORAGE HEATERS  
A heat storing device comprising a heatable core and a heat insulating casing enclosing the core. The casing comprises major walls which are double and enclose gas-tight cavities. The cavities are...
3825059 METHOD FOR CHARGING A HEAT STORAGE VESSEL  
A method of charging a heat storage vessel containing a meltable normally solid heat storage mass having a greater density in its solid state than in its liquid state includes (1) applying heat to...
3823305 ARRANGEMENT FOR REGULATING SUPPLY OF HEAT FROM A HEAT ACCUMULATING DEVICE  
A heat accumulating device includes a double-walled reservoir filled with a material suitable for storing heat and provided with heating means for heating the material. The free space bounded by...
3814175 VARIABLE INSULATION MEANS UTILIZING CONVECTION GENERATORS  
Variable heat insulation building panel having an outwardly facing wall, an inwardly facing wall, a chamber between the walls and a means for creating eddy currents in the chamber to promote...
3812903 HEAT, COLD AND DRY STORAGE  
During the summer cooling season air conditioning equipment filters, cools and dehumidifies a home or other building. To minimize use of power on hot days during "brownouts" and "blackouts" the...
3786232 APPARATUS FOR THE CHARGING AND DISCHARGING OF STORAGE HEATERS  
A storage heater includes a thermally insulated double walled casing having a closed top portion surrounding a heat storage element provided with vertical air passages. The casing bottom has an air...
3785365 TEMPERATURE CONDITIONING MEANS  
A temperature conditioning device for controlling temperature in a room where said device has a heat source wall, a heat sink wall, and a chamber between the walls adapted to be filled with a...
3780262 THERMAL BANK  
A thermal bank is comprised of a granular mass of polyvinyl chloride which surrounds a heating mechanism such as an electrical resistance heater or a conduit containing heated fluid. The granular...
3779232 HEAT ACCUMULATOR  
A heat accumulator comprising a eutectic mixture of NaF and magnesium fluoride having a melting point of less than 850°. The mixture may additionally comprise potassium fluoride and/or calcium...
3773031 DEVICE FOR STORING HEAT OR COLD  
A device for storing heat or cold having a tank containing a liquid which flows through the tank and a fusible heat storage material disposed in one or more containers, and a cooling or heating...
3766975 DRINKING RECEPTACLE  
A drinking receptacle including an outer shell of insulating material and a metallic inner container with a cavity therebetween in which a heat transfer medium is disposed for the absorption of...
3720198 HEAT STORAGE ELEMENTS, A METHOD FOR PRODUCING THEM AND DEVICES COMPRISING HEAT STORAGE ELEMENTS  
A heat-storing element comprising a storage substance which can absorb latent heat, seed crystals distributed uniformly in said storage substance and a structure which prevents any change of the...
3709209 HEAT ACCUMULATOR  
A heat accumulator which comprises a eutectic mixture of LiF and fluoride having a melting point of less than 850° C of the group constituted by sodium fluoride and/or magnesium fluoride. The...
3706303 COMPACT HEAT EXCHANGER WITH HIGH INTENSITY BURNER  
A high intensity burner for burning a carbonaceous fuel in an oxygen containing atmosphere has one or more ports through which the fuel emerges and adjacent which complete combustion of the fuel...
3689738 VESSEL FOR MELTABLE HEAT STORAGE MASSES  
A tapered vessel having a horizontal metallic base plate and vertically extending deformable plastic side walls contains a meltable crystalline heat storage mass having a greater density in its...
3688838 HEAT TUBE  
A heat tube includes a first section adjacent one end which absorbs heat from a heat source, the absorbed heat being transferred to and effecting vaporization of a working fluid within the tube....
3624356 HEAT STORAGE APPARATUS  
Heat storage apparatus comprising an insulated box containing a thermal energy storage body consisting essentially of a material selected from the group comprising carbon, magnesium oxide and...
3622754 GLASS PLATE SURFACE HEATING UNIT WITH EVEN TEMPERATURE DISTRIBUTION  
A glass-ceramic plate surface heating unit having a heat spreader plate of high thermal conductivity bearing against the underside of the glass to create an even temperature distribution. Means are...
3603106 THERMODYNAMIC CONTAINER  
This invention relates to food and beverage containers and more particularly to containers of the thermodynamic type capable of regulating the temperature of the food and beverage therein. The...
3596713 LIQUID-SOLID HEAT TRANSPORT SYSTEM  
The present disclosures deals with the utilization of a plurality of particles disposed within a transport fluid and each containing either a high heat of fusion material or a high heat of...
3594544 FLUID REACTOR PREHEATER  
An improved small-scale reactor preheater for heating fluid reactants. The reactants enter the preheater and downflow through a coiled tube immersed in a molten lead bath which is heated by an...
3569672 LOW THERMAL MASS, PLATE SURFACE HEATING UNIT  
A light weight solid plate surface heating unit of low thermal mass having a top plate of high thermal conductive material for distributing the heat rapidly and uniformly over the plate. The top...
3549669 PROCESS FOR PREPARING POLYALKYL-P-BENZOQUINONE  
3543001 HEAT ACCUMULATION APPARATUS FOR HEAT EMITTING UNITS AT TEMPERATURES ABOVE 100 C.  
3536059 CHEMICAL HEAT SOURCE FOR DIVERS  
3536058 CHEMICAL HEAT BARRIER FOR WET SUITS  
3492461 APPARATUS FOR THE PROTECTION OF STRUCTURES EXPOSED TO HEAT STORAGE COMPOSITIONS  
3485216 VAPOR GENERATOR  
3470865 METHOD FOR PRODUCING A HEAT STORAGE COMPOSITION AND USE THEREOF  
3464486 CONFIGURATION OF SEALED HEAT STORAGE MODULES  
3463161 TEMPERATURE MAINTAINING DEVICE  
3463140 CONTAINER FOR HEATED LIQUIDS  
3459160 VAPOR GENERATOR  
3453416 HEAT STORAGE APPARATUS  
3448792 THERMAL CONVECTION CONDENSER AND METHOD OF USE