[특허]Fuel injector nozzle adapter

[미국특허] Fuel injector nozzle adapter 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F02M-059/00
출원번호	US-0751638 (2004-01-06)
발명자 / 주소	Baasch,Oswald Flynn,Douglas Joseph Rucker,Laura Beth Wilson,Shane
출원인 / 주소	Holley Performance Products, Inc.
대리인 / 주소	Hunton &
인용정보	피인용 횟수 : 4 인용 특허 : 39

초록 ▼

A fuel injector adapter for providing nitrous oxide to an internal combustion engine is disclosed. The nozzle has a fuel injector passage, having a central axis and terminating at an injector outlet, for passing fuel from a fuel injector to an engine. The nozzle also has one or more first auxiliary passages, which may be arranged in an annular pattern around the fuel injector passage, and which terminate at first outlets. The nozzle furthermore may have one or more second auxiliary passages, which also may be arranged in an annular pattern around the fuel injector passage, and which terminate at second outlets. The first auxiliary passages and second auxiliary passages are adapted to supply nitrous oxide or other additional combustion reactants to the engine. The nozzle may be attached to an engine intake and may be adapted to fit between a fuel injector and an engine without substantial modification to the engine.

대표청구항 ▼

What is claimed is: 1. A nozzle adapted to provide combustion reactants to an internal combustion engine, said nozzle comprising: a fuel injector passage, having a central axis and terminating at an injector outlet, adapted to pass fuel from a fuel injector therethrough; and a plurality of first auxiliary passages, terminating at a plurality of first outlets, adapted to pass a nitrous oxide supply therethrough, the first auxiliary passages being located in an annular pattern around the central axis and radially outward of the injector outlet, and a plurality of second auxiliary passages, terminating at a plurality of second outlets, adapted to pass a combustion reactant therethrough, the second auxiliary passages being located in an annular pattern around the central axis and radially outward of the first auxiliary passages. 2. The nozzle of claim 1, wherein the fuel injector passage has a diameter of about 0.250 inches to about 0.750 inches. 3. The nozzle of claim 1, wherein the fuel injector passage has a diameter of about 0.375 inches to about 0.625 inches. 4. The nozzle of claim 1, wherein the fuel injector passage has a diameter of about 0.450 inches to about 0.550 inches. 5. The nozzle of claim 1, wherein the plurality of first auxiliary passages each have a diameter of about 0.020 inches to about 0. 100 inches. 6. The nozzle of claim 1, wherein the plurality of first auxiliary passages each have a diameter of about 0.040 inches to about 0. 080 inches. 7. The nozzle of claim 1, wherein the plurality of first auxiliary passages each have a diameter of about 0.060 inches. 8. The nozzle of claim 1, wherein the plurality of first auxiliary passages comprises 2 to 16 first auxiliary passages. 9. The nozzle of claim 1, wherein the plurality of first auxiliary passages comprises 5 to 12 first auxiliary passages. 10. The nozzle of claim 1, wherein the plurality of first auxiliary passages comprises 7 to 9 first auxiliary passages. 11. The nozzle of claim 1, wherein the plurality of second auxiliary passages each have a diameter of about 0.020 inches to about 0. 100 inches. 12. The nozzle of claim 1, wherein the plurality of second auxiliary passages each have a diameter of about 0.040 inches to about 0. 080 inches. 13. The nozzle of claim 1, wherein the plurality of second auxiliary passages each have a diameter of about 0.060 inches. 14. The nozzle of claim 1, wherein the plurality of second auxiliary passages comprises 2 to 16 second auxiliary passages. 15. The nozzle of claim 1, wherein the plurality of second auxiliary passages comprises 5 to 12 second auxiliary passages. 16. The nozzle of claim 1, wherein the plurality of second auxiliary passages comprises 7 to 9 second auxiliary passages.

이 특허에 인용된 특허 (39) 인용/피인용 타임라인 분석

Halvorsen Robert M. (Birmingham MI), Airblast fuel injection with adjustable valve cracking pressure.
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Mains Robert T. (Euclid OH), Airblast fuel nozzle with swirl slot metering valve.
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Bechtel ; II William Theodore ; Black Stephen Hugh ; Dean Anthony John ; Luts Andrew, Anti-coking dual-fuel nozzle for a gas turbine combustor.
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Linder Ernst (Muehlacker DEX), Apparatus for combined blow-injection of fuel and air for fuel injection systems of internal combustion engines.
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Hunt Frank W. (White Lake MI) Nogi Toshiharu (Novi MI), Cold start fuel control system.
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Meaney John D. (Hartland MI), Computer controlled flow of nitrous oxide injected into an internal combustion engine.
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Meaney John D. (Hartland MI) Paielli Perry M. (Milford MI), Computer controlled flow of nitrous oxide injected into an internal combustion engine.
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Jones Horace L. (9613 Woodstream Dr. Richmond VA 23233), Cybernetic engine.
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Romann Peter (Stuttgart DEX) Hans Waldemar (Bamberg DEX), Device for injecting a fuel-gas mixture.
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Reiter Ferdinand,DEX ; Krause Heinz-Martin,DEX ; Buchholz Juergen,DEX ; Beilhardt Roland,DEX, Device for the injection of a fuel/gas mixture.
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Vaughn E. Lanny, Direct nitrous injection system operable from zero to 100% throttle control.
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Karl Staggemeier, Discharge nitrous oxide and fuel injection plate.
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Smith David H., Dual fuel injector.
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Haas Albert L. (Cass City MI) Alsobrooks Daniel E. (Bay City MI) Baasch Oswald (Cass City MI) Carrico John (Jondalup AUX) Leighton Sam R. (Nedlands AUX) Sayer Chris N. (Ferndale AUX), Fuel and air injection for multi-cylinder internal combustion engines.
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Grant Barry, Fuel delivery nozzle.
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Kadowaki Hisashi (Kariya JPX) Tani Yasuhide (Nagoya JPX) Takao Mitsunori (Kariya JPX) Nagata Kiyoshi (Anjo JPX) Suzuki Haruo (Aichi JPX), Fuel feed apparatus of internal combustion engine and manufacturing method therefor.
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Simon Burkhard (Rhrmoos DEX) Joos Franz (Munich DEX), Fuel injection apparatus and associated method.
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Nakajima Yuki (Yokosuka JPX), Fuel injection system for internal combustion engine.
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Seijiro Kotooka JP; Susumu Kohketsu JP; Keiki Tanabe JP, Fuel injector.
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Vosper George W. (149 Earl St. Kingston ; Ontario CAX K7L 2H3), Fuel injector.
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Bradley Jerome R. (Sterling Heights MI), Fuel injector assembly with water or auxiliary fuel capability.
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Katsuno, Toshiyasu; Iguchi, Satoshi; Chujo, Yoshiki, Fuel injector for use in an engine.
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Dozier Henry C. (Troy MI) Wakeman Russell J. (Canton MI), Fuel injector mounting for molded intake manifold with integrated fuel rail.
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Rand ; Jr. Earl W. (2101 Washington Kansas City MO 64108), Fuel saving apparatus for multiple cylinder internal combustion engines.
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Wiegand Herbert (Cologne DEX), Injection device for a diesel engine.
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Sood Virendra M. (Encinitas CA) Faulkner Robie L. (Santee CA), Injection nozzle tip cooling.
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Idleman Dennis D. (Lakeside CA) Rawlins Douglas C. (Murrieta CA) Sood Virendra M. (Encinitas CA), Injector having low tip temperature.
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Thomas Danny ; Marabanian Thomas ; Parker Edward, Laminar flow nozzle.
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Cederwall Philip J. (San Diego CA) Smith Kenneth O. (San Diego CA), Low emission combustion nozzle for use with a gas turbine engine.
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Wilson Keith, Manifold spacer.
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Rice Peter C. (Yorktown VA) Franchitto Anthony L. (Hampton VA) Shen Jingming J. (Newport News VA), Mounting adapter for air-assist fuel injector.
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Norcia John A. (Columbia SC) Wheatley William M. (Columbia SC) Norcia Michael D. (Columbia SC), Nitrous oxide fuel injection safety system.
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Chestnut, Daniel W.; Lowe, Eric M., Nitrous oxide plate system for engines.
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Vaznaian Dale L. (Huntington Beach CA) Thermos Michael J. (Huntington Beach CA), Nozzle.
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Steele, Michael Wayne, Nozzle for emitting nitrous oxide for fuel to engines.
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Wood John M. (Wichita Falls TX) Stewart John T. (Wichita Falls TX), Nozzle for mixing oxidizer with fuel.
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James J. Fischer ; James Jureski, Power ring adapter assembly.
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Dahlgren David (2 Ashby St. Mystic CT 06355), Pulse width modulated controller for nitrous oxide and fuel delivery.
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Hoffer Peter (Roseville MI) Hemak Thomas J. (Troy MI), System and apparatus to improve atomization of injected fuel.
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이 특허를 인용한 특허 (4) 인용/피인용 타임라인 분석

Hanitzsch, Robert; Rudelt, Josef, Exhaust system.
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Bugos, Stephen; van Vuuren, Willem Nicolaas, Fluid supply connection for reductant delivery unit for selective catalytic reduction systems.
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Tipton, Larry J.; Weckerly, Shane, Liquid reservoir system and method.
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Lippert,Andreas M.; Drake,Michael C.; Zeng,Yangbing, Method and apparatus for a spark-ignited direct injection engine.
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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

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[미국특허] Fuel injector nozzle adapter 원문보기