patent · · added 2 months ago
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August 2026
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patent · · added 2 months ago
Air conditioning with thermal storage
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patent · · added 2 months ago
Pressurized gassification apparatus
A gasification furnace main body, having both a water-cooled wall structure and a duct having a water-cooled wall structure and containing therein a group of gas cooling heat-excha...
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patent · · added 2 months ago
Apparatus and process for accumulating and concentrating heat energy
A tortuous working fluid flow path and a high heat energy gaseous compound flow path are aligned in semicontraflow relationship so that the working fluid and gaseous compound inter...
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patent · · added 2 months ago
Fluid energy conversion system
A fluid-driven pump directly converts fluid kinetic energy into displacement of a second fluid against a pressure differential. In one form of the invention, a wind turbine is coup...
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patent · · added 2 months ago
Apparatus and method for operating a vapor generator at subcritical and supercritical pressures
Machine transcription of the US3242911 patent scan, 5 pages.
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patent · · added 2 months ago
Accumulator of energy for conversion to heat
A system including a source of energy (for example, the solar pickup 14) and a closed circuit for a heat-carrying fluid including a storage (1, 10). The circuit provides a primary...
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patent · · added 2 months ago
Hydrocarbon reforming process
Machine transcription of the US2779714 patent scan, 5 pages.
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patent · · added 2 months ago
Once-through boiler and method of operating the boiler
Machine transcription of the US3127877 patent scan, 6 pages.
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patent · · added 2 months ago
Solar energy system
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patent · · added 2 months ago
Laminate production method, substrate processing method, and laminate
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patent · · added 2 months ago
Solar heating system
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patent · · added 2 months ago
Continuous-flow solar ultraviolet disinfection system for drinking water
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patent · · added 2 months ago
A butterfly solar thermal storage photothermal power generation system
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patent · · added 2 months ago
Wafer debonding using mid-wavelength infrared radiation ablation
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patent · · added 2 months ago
Solar collector using subreflector
A solar collector includes a collecting mirror defining a radiation-transparent window. A collimating mirror re-reflects the collected radiation through the window to a black-body...
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patent · · added 2 months ago
Solar energy system
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patent · · added 2 months ago
Continuous-flow solar ultraviolet disinfection system for drinking water
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patent · · added 2 months ago
Stirling engine systems, apparatus and methods
Systems, methods, and apparatus relating to the use of Stirling engine technology to convert heat, such as from solar radiation, to mechanical work or electricity. Apparatus, syste...
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patent · · added 2 months ago
Solar heated generator
A system for producing electricity includes a boiler unit which has a lens mounted thereon in a position to concentrate solar rays onto fluid contained in the boiler unit. A condui...
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patent · · added 2 months ago
Solar heat utilization stirling engine power generation plant
Objects of the invention is to make a fuel for generating power unnecessary, to generate no carbon dioxide (CO 2 ) by generating power without burning substance, and to make it pos...
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patent · · added 2 months ago
Matrix solar dish
A matrix solar dish concentrator with flexed glass mirrors is patterned from orthogonal planes parallel to the axis of symmetry of a paraboloid and intersecting the paraboloid, thi...
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patent · · added 2 months ago
Solar electric conversion unit and system
A solar electric conversion unit and system includes substantially increased efficiency with reduced losses and increased acceptance angles. The system employs a short focal length...
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patent · · added 2 months ago
Solar trap
The solar energy collector of the present invention comprises a light funneling through including a pair of light reflecting surfaces extending from an apex line in a oblique angle...
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patent · · added 2 months ago
Window for solar receiver for a solar-powered hot gas engine
The solar receiver for use e.g. with a solar-powered Stirling-type hot gas engine includes an internally mounted fused silica window for sealing the receiver aperture against therm...
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patent · · added 2 months ago
Solar thermal receiver
A solar thermal energy collector includes a thermal receiver for receiving thermal energy from incident solar radiation and converting that energy, with minimum heat loss, into the...
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patent · · added 2 months ago
Passive heat transfer device
The invention relates to a device for passive heat transfer between a heat source and a condenser (6) by means of a vaporizable liquid and a cycle with two phases controlled by a f...
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patent · · added 2 months ago
Solar energy collector system
A solar energy collector system having an array of solar concentrators mounted at spaced intervals along a conduit network through which a heat transfer fluid is circulated. The co...
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patent · · added 2 months ago
Solar energy unit
A solar energy collection device, the present invention provides a transparent housing formed in the shape of a pyramid, a fluid being directed through the interior of the pyramid...
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patent · · added 2 months ago
Solar trap
This invention relates to a solar energy collecting device that concentrates the intensity of the sunlight by funneling the sunlight with one or more light funnels having a substan...