patent · · added 2 months ago
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August 2026
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patent · · added 2 months ago
Solar heating equipment
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patent · · added 2 months ago
Double-sided mirror field of one-dimensional rotating three-time reflection solar concentrator and heat collection pipeline thereof
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patent · · added 2 months ago
Structure and articulation system for solar collectors
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patent · · added 2 months ago
Non-tracking solar radiation collector
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patent · · added 2 months ago
High thermal efficiency Selective Catalytic Reduction (SCR) system
An emissions control system utilizes otherwise wasted heat to efficiently reduce emissions in a main exhaust flow. Heat stored in exhaust from an auxiliary generator (i.e., auxilia...
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patent · · added 2 months ago
Solar collecting and utilizing device
The present invention relates to a solar collecting and utilizing device, comprising: one or more paraboloidal light collecting mirrors for collecting/converging the sunlight; a li...
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patent · · added 2 months ago
Heater system for diesel engines having a selective catalytic reduction system
A diesel engine ( 10 ) having a selective catalytic reduction system with a urea tank ( 12 ). A heater element ( 26 ) is mounted in the urea tank and another heating element ( 34 )...
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patent · · added 2 months ago
Solar dish concentrator with a molten salt receiver incorporating thermal energy storage
A solar power system capable of storing heat energy and converting sun light to electrical power. The solar power system includes a solar collection system which gathers and transm...
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patent · · added 2 months ago
Space-based power system
A space-based power system. The system maintains proper positioning and alignment of system components without using connecting structures. Power system elements are launched into...
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patent · · added 2 months ago
Method and system for freeze protecting liquid NOx reductants for vehicle application
A method and system for freeze protecting liquid NO x reductants, preferably used in vehicle applications, wherein a liquid NO x reductant, carried onboard a vehicle exposed to col...
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patent · · added 2 months ago
Reactor for solar processing of slightly-absorbing or transparent gases
Solar-powered reactor for processing of slightly absorbing and transparent gases. An obvious path to providing storable, renewable energy is through solar dissociation of gas molec...
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patent · · added 2 months ago
Solar oven having a multiple zone concentrator
A solar oven that includes a multiple zone concentrator and a diffuse focal zone is disclosed. The solar oven may include at least one element of symmetry. In such a case, the diff...
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patent · · added 2 months ago
Electromagnetic wave focusing device
The electromagnetic wave focusing device has a mirror group consisting of a focal-line type primary reflective mirror and secondary reflective mirror which have a unique parabolic...
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patent · · added 2 months ago
Concentrating solar energy system
A concentrating solar energy system with a reflector having a specularly reflecting inner side and realized as a parabolic mirror with two axis steering which is carried by a base...
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patent · · added 2 months ago
Small skylight with non-tracking solar collector
A new small skylight which can be installed in buildings in general, on the roof of rooms requiring natural lighting. The advantage of this skylight over previous ones lies in its...
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patent · · added 2 months ago
Solar concentrator having an offset parabolic configuration
The solar concentrator system includes a generally parabolic-shaped primary reflector having a flat region at the center thereof, so that the focus of the primary reflector is a ri...
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patent · · added 2 months ago
Data driven information processor
A data driven information processor includes an operation processor unit for prestoring a data flow program and carrying out processing, and a storage microprocessor unit having a...
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patent · · added 2 months ago
Method and device for introducing liquid into an exhaust-gas purification system
Nitrogen oxides emitted by an internal-combustion engine operated with excess air are normally converted by the method of selective catalytic reduction by bringing the nitrogen oxi...
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patent · · added 2 months ago
Method for the production of steel
In a method for the production of steel in an environmentally benign fashion, energy sources other than conventional fossil fuels are used to produce reductant fuels. These reducta...
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patent · · added 2 months ago
Method and apparatus for the destructive distillation of kerogen in situ
A method and apparatus for the destructive distillation of kerogen and extraction of oil and gas from oil shale. The method and apparatus includes generating super heated steam or...
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patent · · added 2 months ago
Solar cooker with a parabolic reflector
Solar cooker with a fold-up parabolic reflector comprising two stacks of reflecting flexible strips (19, 20) unfoldable so as to form a reflector. Strips of each stack are connecte...
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patent · · added 2 months ago
Device for injecting a fuel-gas mixture
A device for injecting a fuel-gas mixture in which the fuel stream is injected via injection ports of a fuel injection valve into distributor openings of a distributor line in a di...
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patent · · added 2 months ago
Solar power system
A solar power system includes a solar concentrator and a power conversion unit for converting direct solar energy from the concentrator to electrical energy to power appropriate lo...
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patent · · added 2 months ago
High flux solar energy transformation
Disclosed are multi-stage systems for high flux transformation of solar energy allowing for uniform solar intensification by a factor of 60,000 suns or more. Preferred systems empl...
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patent · · added 2 months ago
Solar powered focusing and directing apparatus for cutting, shaping, and polishing
A solar powered cutting, shaping, and polishing device is disclosed. In the preferred embodiment a large concave parabolic reflector is mounted on an X and Y axis rotatable (telesc...
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patent · · added 2 months ago
Stirling engine
A Stirling engine includes a heater device for collecting solar radiation energy, a heater tube disposed in the heater device and connecting the expansion space and the compression...
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patent · · added 2 months ago
Heat collecting and heat loss preventing apparatus
Solar heating apparatus comprises: (a) a generally horizontally elongated tank to contain liquid, the tank being solar radiation absorbing, and low intensity infra-red emitting, (b...
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patent · · added 2 months ago
Solar energy collection apparatus
A solar energy collection apparatus comprising a hollow generally spherical means having an energy receiving means located substantially at the center of the spherical means. Circu...
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patent · · added 2 months ago
Solar heated oil shale pyrolysis process
A bed (76, 202) of oil shale particles (10) are pyrolyzed in a retort (70, 200) by means of a heated carrier gas stream passing through a central conduit (54, 202) within the bed (...