patent · · added 2 months ago
Multicylinder catalytic engine
An unthrottled multicylinder catalytic engine having first and second cylinders with first and second pistons, respectively, reciprocating therein. A mixture of air and fuel is ins...
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Everything the archive has gained lately, newest first. Also as a feed for whatever you read feeds with.
August 2026
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patent · · added 2 months ago
Modified internal combustion engine and method for utilizing low and medium BTU gaseous fuels
A modified internal combustion engine of the carburetor type and method of modification enables low and medium BTU fuels in gaseous form to be utilized either as the sole fuel or i...
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patent · · added 2 months ago
Split operation type multi-cylinder internal combustion engine
Disclosed is a split operation type internal combustion engine having a plurality of cylinders which are divided into a first cylinder group and a second cylinder group. The cylind...
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patent · · added 2 months ago
Gaseous hydrocarbon fuel storage system and power plant for vehicles
A low pressure gaseous hydrocarbon fuel storage system and power plant is described, which generally comprises means for storing a self-contained supply of a gaseous hydrocarbon fu...
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patent · · added 2 months ago
Staged internal combustion engine with interstage temperature control
A staged internal combustion engine is provided with means for controlling temperature of the interstage gases within predetermined ranges appropriate for the varying operating con...
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patent · · added 2 months ago
Internal combustion compound engines
This invention relates to improving the internal combustion and internal use of fuel in reciprocating engines, and more particularly to reciprocating engines which are compounded i...
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patent · · added 2 months ago
Procedure for the operation of combustion engine
An improved process and apparatus for preparing a gaseous mixture of hydrocarbon and carbon monoxide to be supplied to the air/fuel mixture of a combustion engine is disclosed. The...
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patent · · added 2 months ago
Staged internal combustion engine with modulating interstage temperature control
A staged internal combustion engine with a bypass heat exchanger in the interstage manifold and a temperature control valve arranged to modulate the flow of interstage gases betwee...
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patent · · added 2 months ago
Dual combustion engine and cycle
A dual combustion engine and cycle involving sequential modes of constant volume and constant pressure combustion. A preferred embodiment includes combustion, satellite and expansi...
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patent · · added 2 months ago
Multicylinder heat engines
A heat engine comprises at least one recycling cylinder having a relatively high compression ratio, at least one motive cylinder having a relatively low compression ratio and means...
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patent · · added 2 months ago
Fuel treatment for combustion engines
Polluting components in exhausts from combustion engines are reduced through a reforming reactor placed between the fuel supply and the engine. Fuel prior to delivery to the combus...
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patent · · added 2 months ago
Internal combustion engine
Machine transcription of the US2113602 patent scan, 9 pages.
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patent · · added 2 months ago
Staged combustion engines and methods of operation
Expansible chamber engine arrangements and operating methods for staged combustion to obtain low emissions of unburned hydrocarbons, carbon monoxide and nitrogen oxides. In a prefe...
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patent · · added 2 months ago
Electrolytic processes employing platinum based amorphous metal alloy oxygen anodes
Improved electrolytic processes employing oxygen anodes. The improvement comprises the step of conducting a electrolysis process in an electrolytic cell having a platinum based amo...
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patent · · added 2 months ago
Water decomposition device and water decomposition system
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patent · · added 2 months ago
Apparatus for producing hydrogen from salt water by electrolysis
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patent · · added 2 months ago
System for transporting a gas, to give an atmosphere with enriched oxygen, has two gas diffusion electrodes and a salt solution electrolyte to convert atmospheric oxygen into specific ions
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patent · · added 2 months ago
Water electrolyzer and system
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patent · · added 2 months ago
Method and system for producing high-pressure hydrogen
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patent · · added 2 months ago
Water electrolysis system
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patent · · added 2 months ago
Electrolysis apparatus for producing hydrogen
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patent · · added 2 months ago
Water electrolyzer and system
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patent · · added 2 months ago
Transport device and method for a gas and detection device for a gas
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patent · · added 2 months ago
Multielectrode photoelectrochemical cell for unassisted photocatalysis and photosynthesis
A multielectrode photoelectrochemical cell in which at least contains two bipolar electrode panels for photoelectrochemical reactions such as water photolysis to produce H2 O2 with...
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patent · · added 2 months ago
Hydrogen separation and electricity generation using novel electrolyte membrane
Apparatus and method for performing an electrochemical process involving hydrogen and gaseous compounds capable of dissociating into or combining with hydrogen ions using a solid e...
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patent · · added 2 months ago
Method and system for producing high-pressure hydrogen
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patent · · added 2 months ago
Electrode having platinum metal oxide coating thereon,and method of use thereof
AN ELECTRODE FOR USE IN AN ELECTROLYTIC PROCESS. THE ELECTRODE HAS A CORE OF A FILM-FORMING METAL AND A LAYER HAVING AT LEAST THE OUTSIDE PORTION OF THE THICKNESS THEREOF OF AN ELE...
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patent · · added 2 months ago
Gas fired donut system
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patent · · added 2 months ago
Convertible gas or electric fired donut system
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patent · · added 2 months ago
Method and apparatus for heat recovery