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GB2409239A - Fuel injector nozzle adapter - Google Patents

Fuel injector nozzle adapter Download PDF

Info

Publication number
GB2409239A
GB2409239A GB0507914A GB0507914A GB2409239A GB 2409239 A GB2409239 A GB 2409239A GB 0507914 A GB0507914 A GB 0507914A GB 0507914 A GB0507914 A GB 0507914A GB 2409239 A GB2409239 A GB 2409239A
Authority
GB
United Kingdom
Prior art keywords
fuel injector
engine
nozzle
auxiliary passages
passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB0507914A
Other versions
GB2409239B8 (en
GB2409239A8 (en
GB2409239B (en
GB0507914D0 (en
Inventor
Oswald Baasch
Douglas Joseph Flynn
Laura Beth Rucker
Shane Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Holley Performance Products Inc
Original Assignee
Holley Performance Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/286,843 external-priority patent/US6837228B2/en
Application filed by Holley Performance Products Inc filed Critical Holley Performance Products Inc
Publication of GB0507914D0 publication Critical patent/GB0507914D0/en
Publication of GB2409239A publication Critical patent/GB2409239A/en
Application granted granted Critical
Publication of GB2409239B publication Critical patent/GB2409239B/en
Publication of GB2409239B8 publication Critical patent/GB2409239B8/en
Publication of GB2409239A8 publication Critical patent/GB2409239A8/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0281—Adapters, sockets or the like to mount injection valves onto engines; Fuel guiding passages between injectors and the air intake system or the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0686—Injectors
    • F02D19/0694—Injectors operating with a plurality of fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0278—Port fuel injectors for single or multipoint injection into the air intake system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04—Injectors peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/34—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an auxiliary fuel circuit supplying fuel to the engine, e.g. with the fuel pump outlet being directly connected to injection nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

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.

Description

GB 2409239 A continuation (72) Inventor(s): Oswald Baasch Douglas Joseph
Flynn Laura Beth Rucker Shane Wilson (74) Agent and/or Address for Service: Withers & Rogers LLP Goldings House, 2 Hays Lane, LONDON, SE1 2HW, United Kingdom
GB0507914A 2002-11-04 2003-11-04 Fuel injector nozzle adapter Expired - Fee Related GB2409239B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/286,843 US6837228B2 (en) 2001-09-28 2002-11-04 Fuel injector nozzle adapter
PCT/US2003/034963 WO2004042221A2 (en) 2002-11-04 2003-11-04 Fuel injector nozzle adapter

Publications (5)

Publication Number Publication Date
GB0507914D0 GB0507914D0 (en) 2005-05-25
GB2409239A true GB2409239A (en) 2005-06-22
GB2409239B GB2409239B (en) 2006-04-05
GB2409239B8 GB2409239B8 (en) 2012-10-24
GB2409239A8 GB2409239A8 (en) 2012-10-24

Family

ID=32175563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0507914A Expired - Fee Related GB2409239B8 (en) 2002-11-04 2003-11-04 Fuel injector nozzle adapter

Country Status (5)

Country Link
JP (1) JP2006505741A (en)
AU (1) AU2003287482A1 (en)
DE (1) DE10393644T5 (en)
GB (1) GB2409239B8 (en)
WO (1) WO2004042221A2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10391860B2 (en) 2015-12-14 2019-08-27 Holley Performance Products, Inc. Systems and methods for installing and sealing fuel pump in fuel tank
US10570866B2 (en) 2013-10-18 2020-02-25 Holley Performance Products, Inc. Fuel injection throttle body
US10961968B2 (en) 2016-01-13 2021-03-30 Fuel Injection Technology Inc. EFI throttle body with side fuel injectors
US11014446B2 (en) 2014-11-07 2021-05-25 Holley Performance Products, Inc. Liquid reservoir system and method
US11028838B2 (en) 2011-05-17 2021-06-08 Holley Performance Products, Inc. Inline pump assembly and method
US11421632B2 (en) 2019-07-10 2022-08-23 B&M Racing & Performance Products Inc. Air filter adapter
US11686280B2 (en) 2019-07-10 2023-06-27 B&M Racing & Performance Products Inc. Air filter adapter

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7412972B2 (en) 2004-03-04 2008-08-19 Continental Automotive Systems Us, Inc. Dispersion-type suppressor for acoustic noise reduction of a gaseous fuel injector
US10544726B2 (en) 2017-11-06 2020-01-28 Ford Global Technologies, Llc Methods and systems for a fuel injector
US10480473B2 (en) 2017-12-13 2019-11-19 Ford Global Technologies, Llc Fuel injector
GB2572012A (en) 2018-03-16 2019-09-18 Delphi Tech Ip Ltd Handling tool
WO2019241943A1 (en) * 2018-06-21 2019-12-26 The Procter & Gamble Company Unitary dispensing nozzle for co-injection of two or more liquids and method of using same
US11045776B2 (en) 2018-08-22 2021-06-29 Ford Global Technologies, Llc Methods and systems for a fuel injector
JP2025503104A (en) * 2022-01-21 2025-01-30 ニューサウス イノベーションズ プロプライエタリ リミテッド Direct injection hydrogen-diesel dual fuel system for internal combustion engines
US12421907B2 (en) 2023-07-15 2025-09-23 Holley Performance Products, Inc. Electronic fuel injection throttle body assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5699776A (en) * 1997-03-06 1997-12-23 Nitrous Express, Inc. Nozzle for mixing oxidizer with fuel
US5887799A (en) * 1997-09-11 1999-03-30 Impco Technoligies, Inc. Dual fuel injector
US5890476A (en) * 1996-08-07 1999-04-06 Grant; Barry Fuel delivery nozzle
US6378512B1 (en) * 1999-11-02 2002-04-30 Holley Performance Products, Inc Discharge nitrous oxide and fuel injection plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69424125T2 (en) * 1993-11-18 2000-09-21 Siemens Automotive Corp., Auburn Hills Installation adapter for fuel injector with auxiliary air
JP3392733B2 (en) * 1997-10-07 2003-03-31 三菱重工業株式会社 Exhaust recirculation system for internal combustion engine
CA2279149C (en) * 1999-07-30 2003-04-22 James Mancuso Fuel injector adaptor for conversion of single fuel engines to dual fuel engines
JP3651398B2 (en) * 2001-01-26 2005-05-25 日産自動車株式会社 Fuel injection valve and fuel injection control device for in-cylinder direct injection internal combustion engine
JP4365543B2 (en) * 2001-04-23 2009-11-18 三菱重工業株式会社 Black smoke removal system for internal combustion engine with two-fluid injection valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5890476A (en) * 1996-08-07 1999-04-06 Grant; Barry Fuel delivery nozzle
US5699776A (en) * 1997-03-06 1997-12-23 Nitrous Express, Inc. Nozzle for mixing oxidizer with fuel
US5887799A (en) * 1997-09-11 1999-03-30 Impco Technoligies, Inc. Dual fuel injector
US6378512B1 (en) * 1999-11-02 2002-04-30 Holley Performance Products, Inc Discharge nitrous oxide and fuel injection plate

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11028838B2 (en) 2011-05-17 2021-06-08 Holley Performance Products, Inc. Inline pump assembly and method
US10570866B2 (en) 2013-10-18 2020-02-25 Holley Performance Products, Inc. Fuel injection throttle body
US11409894B2 (en) 2013-10-18 2022-08-09 Holley Performance Products, Inc. Fuel injection throttle body
US12203434B2 (en) 2013-10-18 2025-01-21 Holley Performance Products, Inc. Fuel injection throttle body
US11014446B2 (en) 2014-11-07 2021-05-25 Holley Performance Products, Inc. Liquid reservoir system and method
US10391860B2 (en) 2015-12-14 2019-08-27 Holley Performance Products, Inc. Systems and methods for installing and sealing fuel pump in fuel tank
US10961968B2 (en) 2016-01-13 2021-03-30 Fuel Injection Technology Inc. EFI throttle body with side fuel injectors
US11391255B2 (en) 2016-01-13 2022-07-19 Fuel Injection Technology Inc. EFI throttle body with side fuel injectors
US12012919B2 (en) 2016-01-13 2024-06-18 Fuel Injection Technology Inc. EFI throttle body with side fuel injectors
US11421632B2 (en) 2019-07-10 2022-08-23 B&M Racing & Performance Products Inc. Air filter adapter
US11686280B2 (en) 2019-07-10 2023-06-27 B&M Racing & Performance Products Inc. Air filter adapter

Also Published As

Publication number Publication date
GB2409239B8 (en) 2012-10-24
AU2003287482A8 (en) 2004-06-07
WO2004042221A3 (en) 2004-09-23
GB2409239A8 (en) 2012-10-24
DE10393644T5 (en) 2005-12-01
WO2004042221A2 (en) 2004-05-21
GB2409239B (en) 2006-04-05
AU2003287482A1 (en) 2004-06-07
JP2006505741A (en) 2006-02-16
GB0507914D0 (en) 2005-05-25

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Legal Events

Date Code Title Description
S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 13 JUNE 2012

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 13 JUNE 2012 ALLOWED ON 17 OCTOBER 2012

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131104