[특허]Method and apparatus for supplying fuel to an internal combustion engine

Method and apparatus for supplying fuel to an internal combustion engine 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F02B-043/00
출원번호	US-0943955 (1997-10-03)
발명자 / 주소	Flach Thomas A.
출원인 / 주소	Cooper Cameron Corporation
인용정보	피인용 횟수 : 45 인용 특허 : 11

초록 ▼

A fuel supply system is provided for an internal combustion engine. The system comprises a fuel control valve metering fuel to the inlet of the engine and a governor for monitoring the output of the engine and adjusting the fuel control valve. A first fuel of low quality is fed to the inlet of the engine through a first valve regulating the supply of the first fuel. A fuel mixture controller responds to output signals from the governor and adjusts the position of a second valve for regulating the supply of a second fuel of high quality. The first and second fuels are combined in a mixture before being fed to the fuel control valve and the inlet of the engine.

대표청구항 ▼

[ What is claimed is:] [1.] A fuel supply system for an internal combustion engine, which system comprises:a fuel control valve for metering fuel to the inlet of the engine;a governor for monitoring the power output of the engine and adjusting the fuel control valve;a fuel mixture controller responsive to the governor;a first valve for regulating the supply of a first fuel of low quality;a second valve for regulating the supply of a second fuel of high quality responsive to the fuel mixture controller; anda mixer for combining the first and second fuels supplied by the first and second valves respectively and supplying the fuel mixture to the fuel control valve;the controller being set so as to open the second valve only when the desired power output of the engine is not achieved.

이 특허에 인용된 특허 (11)

King Steven R. (San Antonio TX), Apparatus and method for providing an alternative fuel system for engines.
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Kuribara Masaru (Gunma JPX) Imamura Masamichi (Gunma JPX) Yuzuriha Yoshiki (Gunma JPX), Fail detecting system for sensor monitoring concentration of a fuel in blended multi-fuel for internal combustion engine.
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Gonzalez Cesar (Wichita KS), Fuel blending system method and apparatus.
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Nakajima Yasuo (Yokosuka JPX), Fuel control system.
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Batchelor William H. (Jensen Beach FL), Fuel feed control system and control valve for dual fuel operation of an internal combustion engine.
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Chan Anthony K. (Peoria IL), Fuel storage and delivey apparatus of a multi-fuel engine and process.
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Tanaka Mitsuo (Ibaraki JPX), Gas-diesel dual fuel engine.
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Davis Thomas L. (Long Beach CA) Baverstock Richard (Long Beach CA) Bass Don (Downey CA), Mixture control unit system for soil venting apparatus.
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Phillips Oliver V. (10405 W. 32nd Wheatridge CO 80033) Phillips William R. (Lakewood CO), Multi-fuel system for internal combustion engines.
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John Veit (Wiesbaden DT), Process and device for preparing ignitable fuel mixtures.
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John ; Veit, Process for device for preparing ignitable fuel mixtures.
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이 특허를 인용한 특허 (45)

May,Andrew, Adaptive engine control.
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Williams, Rodger K.; Payne, Edward A., Alternate fuel blending system and associated method.
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Payne, Edward A.; Williams, Rodger Karl, Alternate fuel blending systems and associated methods.
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Payne, Edward A.; Williams, Rodger K., Alternate fuel storage system and method.
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Payne, Edward A.; Williams, Rodger Karl, Alternate fuel storage system and method.
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Hughes, Ronnie D, Apparatus and methods for providing blended natural gas to at least one engine.
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Zurlo, James Richard; Konkle, Kevin Paul; May, Andrew, Controlling exhaust gas recirculation.
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Boyarski,Nicholas James, Engine system for multi-fluid operation.
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Sivasubramanian, Arvind; Gallmeyer, Christopher F.; Sixel, Eike J.; Ritscher, Bert, Fuel apportionment for multi fuel engine system.
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Payne, Edward A.; Williams, Rodger Karl, Fuel control system and associated method.
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Payne, Edward A.; Williams, Rodger Karl, Fuel control system and associated method.
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Williams, Rodger K.; Payne, Edward, Fuel control system and associated method.
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Williams, Rodger K.; Payne, Edward, Fuel control system and associated method.
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Williams, Rodger K.; Payne, Edward, Fuel control system and associated method.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John, Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Cohn, Daniel R.; Heywood, John B.; Bromberg, Leslie, Fuel management system for variable ethanol octane enhancement of gasoline engines.
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Gallagher, Shawn; Norton, Daniel George, Fuel selection method and related system for a mobile asset.
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Swann, Peter, Fuel system.
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Swann, Peter, Fuel system.
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Bromberg, Leslie; Blumberg, Paul N.; Cohn, Daniel R.; Heywood, John, Fuel tank system for direct ethanol injection octane boosted gasoline engine.
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Kumar, Ajith Kuttanair, Hybrid energy power management system and method.
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Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
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Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
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Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
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Bromberg, Leslie; Cohn, Daniel R., Minimizing alcohol use in high efficiency alcohol boosted gasoline engines.
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Norton, Daniel George, Multi-fuel system and method.
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Bromberg, Leslie; Cohn, Daniel R.; Heywood, John B., Optimized fuel management system for direct injection ethanol enhancement of gasoline engines.
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Bromberg, Leslie; Cohn, Daniel R.; Heywood, John B., Optimized fuel management system for direct injection ethanol enhancement of gasoline engines.
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Cohn, Daniel R.; Bromberg, Leslie; Heywood, John B., Optimized fuel management system for direct injection ethanol enhancement of gasoline engines.
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Blumberg, Paul N.; Bromberg, Leslie; Heywood, John; Cohn, Daniel R., Single nozzle injection of gasoline and anti-knock fuel.
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Kasseris, Emmanouil; Heywood, John B., Spark ignition engine that uses intake port injection of alcohol to extend knock limits.
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Leo Wolters NL; Frank De Boer NL, System and method for preparing an air/fuel mixture.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

연합인증

Method and apparatus for supplying fuel to an internal combustion engine 원문보기