patent · · added 2 months ago
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13,572 items
August 2026
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patent · · added 2 months ago
Method for storing and releasing heat
Machine transcription of the US2856506 patent scan, 7 pages.
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patent · · added 2 months ago
Method for modeling fluid flow over porous blocks
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patent · · added 2 months ago
Heat storage type heater and method of controlling input and output of heat of the same
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patent · · added 2 months ago
Phase change material storage heater
A storage heater for storing heat and for heating a fluid, such as water, has an enclosure defining a chamber therein. The chamber has a lower portion and an upper portion with a h...
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patent · · added 2 months ago
Heat sink vessel
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patent · · added 2 months ago
Double-layer heterogeneous medium modular high-performance heat storage device and control method thereof
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patent · · added 2 months ago
Apparatus for electrically heating water, air, or other medium by means of a heat-magazine.
Machine transcription of the US1069949 patent scan, 5 pages.
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patent · · added 2 months ago
Method and apparatus for thermal energy storage
Methods and apparatus for extracting stored thermal energy using a combined internal and external melt cycle are disclosed. The present invention relates, in one aspect, to a heat...
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patent · · added 2 months ago
Process and apparatus for control of the climatic environment of an underground enclosure including a source of extraneous heat
Process and apparatus for control of the climatic environment of an underground enclosure having at least one source tending to emit a quantity of extraneous heat and associated wi...
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patent · · added 2 months ago
Heating system
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patent · · added 2 months ago
Apparatus for solar water heating
A solar water heating system comprises a solar collector having coils consisting of several stages, some of the coils having transparent covers having different heat insulation eff...
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patent · · added 2 months ago
Storage type boiler heating exchanging structure for preventing condensation
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patent · · added 2 months ago
Pre-heating thermal store
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patent · · added 2 months ago
Double-sided solar collector
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patent · · added 2 months ago
Water heater
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patent · · added 2 months ago
Heating system
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patent · · added 2 months ago
Method for heating fresh water for domestic or industrial use
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patent · · added 2 months ago
Storage type boiler heating exchanging structure for preventing condensation
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patent · · added 2 months ago
Solar heating (cooling)
In the present invention, a plurality of containers provide for heat storage in water or other fluids, or solids, or both, plus domestic water heating. There is good quality heat e...
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patent · · added 2 months ago
Solar heating equipment
Machine transcription of the US3412728 patent scan, 4 pages.
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patent · · added 2 months ago
Radiation heating and cooling system
Machine transcription of the US2396338 patent scan, 9 pages.
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patent · · added 2 months ago
Hydrogen Generator and Fuel Cell Power Generation System
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patent · · added 2 months ago
Manufacture of water chemistries
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patent · · added 2 months ago
System for on demand hydrogen production and delivery of hydrogen to an internal combustion engine
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patent · · added 2 months ago
Fuel augmentation support system
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patent · · added 2 months ago
Fuel augmentation support system
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patent · · added 2 months ago
Hydrogen generating apparatus and components therefor
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patent · · added 2 months ago
Silanes as a source of hydrogen
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patent · · added 2 months ago
Catalysed process of production of hydrogen from silylated derivatives as hydrogen carrier compounds