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Class 123/251 - Whirling in prechamber


Subclass of Class 123 - Internal-combustion engines
Definition: Subject matter in which means is provided to effect swirling
No. of patents: 5
Last issue date: 03/10/2009


NumberTitleIssue Date
7500464Fuel processor apparatus and method for a diesel engine
The present invention provides a diesel engine and methods and apparatus for premixing diesel fuel and oxidant for combustion. The methods and apparatus may include a two stage vortex, each stage accommodating different flow rate ranges. The vortex pulverizes diesel...
03/10/2009
7040280Spark ignition enhancer and spark plug therewith
A spark ignition enhancer is provided in a combustion chamber of a spark ignition direct injection engine. The combustion chamber includes a fuel injector operable to spray a fuel plume into the chamber near a spark gap. The ignition enhancer includes a diversion el...
05/09/2006
4823756Nozzle system for engines
A nozzle assembly having a premix chamber is provided for the injection of remixed fuel and air or other gas into a diesel ingine cylinder. Air, or other gas, is supplied continuously to the premix chamber through a port connected to a high pressure reserv...
04/25/1989
4722309Internal combustion engine
The internal combustion engine performs the thermodynamic cycle partially inside the cylinder, with the piston connected to the crankshaft, and partially in a turbo blower in which there takes place the final stage of the expansion of the burnt gases and,...
02/02/1988
4182280Vortex automotive combustion engine
A spark ignition internal combustion engine is provided with a symmetric open torus combustion chamber at the end of a cylinder with a coaxial inlet for intake of fuel air mixture into the chamber and a coaxial outlet communicating with the upper end of a...
01/08/1980
 
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