CN100453791C - 用于气体燃料的电力操作的喷射器 - Google Patents
用于气体燃料的电力操作的喷射器 Download PDFInfo
- Publication number
- CN100453791C CN100453791C CNB2004800294993A CN200480029499A CN100453791C CN 100453791 C CN100453791 C CN 100453791C CN B2004800294993 A CNB2004800294993 A CN B2004800294993A CN 200480029499 A CN200480029499 A CN 200480029499A CN 100453791 C CN100453791 C CN 100453791C
- Authority
- CN
- China
- Prior art keywords
- sparger
- block piece
- electric power
- sealed member
- power operation
- 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 11
- 238000002485 combustion reaction Methods 0.000 claims abstract description 11
- 239000013013 elastic material Substances 0.000 claims 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- 230000005291 magnetic effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
- F02M21/026—Lift valves, i.e. stem operated valves
- F02M21/0263—Inwardly opening single or multi nozzle valves, e.g. needle valves
- F02M21/0266—Hollow stem valves; Piston valves; Stems having a spherical tip
-
- 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
- F02M21/0251—Details of actuators therefor
- F02M21/0254—Electric actuators, e.g. solenoid or piezoelectric
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
- F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached 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
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
-
- 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)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2003A001927 | 2003-10-07 | ||
IT001927A ITMI20031927A1 (it) | 2003-10-07 | 2003-10-07 | Elettroiniettore perfezionato per combustibile gassoso. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1864005A CN1864005A (zh) | 2006-11-15 |
CN100453791C true CN100453791C (zh) | 2009-01-21 |
Family
ID=34509438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800294993A Expired - Fee Related CN100453791C (zh) | 2003-10-07 | 2004-04-07 | 用于气体燃料的电力操作的喷射器 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7464886B2 (zh) |
EP (1) | EP1697627B1 (zh) |
JP (1) | JP4663645B2 (zh) |
CN (1) | CN100453791C (zh) |
AT (1) | ATE447667T1 (zh) |
AU (1) | AU2004284168B2 (zh) |
CA (1) | CA2541904C (zh) |
DE (1) | DE602004023967D1 (zh) |
IT (1) | ITMI20031927A1 (zh) |
PL (1) | PL1697627T3 (zh) |
RU (1) | RU2331785C2 (zh) |
WO (1) | WO2005040591A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL1872007T3 (pl) * | 2005-04-19 | 2008-12-31 | O M V L S P A | Wtryskiwacz paliwa gazowego dla silników spalania wewnętrznego |
ITBS20060001A1 (it) * | 2006-01-04 | 2007-07-05 | Emer S R L Ora Emer Spa | Iniettore a comando elettromagnetico per combustibili gassosi. |
DE102007006415A1 (de) * | 2007-02-05 | 2008-08-14 | Fmp Fluid Measurements And Projects Gmbh | Ventil, Vorrichtung und Verfahren zur Erzeugnis eines Fluidpulses |
PL2415999T3 (pl) * | 2009-03-30 | 2017-09-29 | Keihin Corporation | Zawór wtryskowy paliwa gazowego |
JP5618751B2 (ja) * | 2010-10-08 | 2014-11-05 | 株式会社ケーヒン | ガス燃料用噴射弁 |
EP2626543B1 (en) * | 2012-02-13 | 2014-03-26 | Fiat Powertrain Technologies S.p.A. | Gaseous fuel injector device for internal combustion engines |
CN102654092B (zh) * | 2012-04-19 | 2014-03-12 | 十堰科纳汽车电器有限公司 | 燃气发动机用气体燃料喷射阀 |
RU2494281C1 (ru) * | 2012-06-20 | 2013-09-27 | Общество с ограниченной ответственностью "Газовая индустрия" | Инжектор для подачи газового топлива |
DE102013212191A1 (de) | 2013-06-26 | 2014-12-31 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Einblasen eines gasförmigen Mediums |
WO2015138425A2 (en) | 2014-03-10 | 2015-09-17 | G.W. Lisk Company, Inc. | Injector valve |
CN104696111B (zh) * | 2015-01-23 | 2017-05-03 | 四川森洁燃气设备有限公司 | 一种利于均衡汽车动力输出的汽车进气装置 |
CN105275672B (zh) * | 2015-07-10 | 2017-12-12 | 重庆红江机械有限责任公司 | 发动机用电控燃气喷射阀 |
WO2023233661A1 (ja) * | 2022-06-03 | 2023-12-07 | 日立Astemo株式会社 | 気体燃料噴射弁 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4156506A (en) * | 1977-03-26 | 1979-05-29 | Lucas Industries, Limited | Fuel injection nozzle units |
EP0026060A1 (en) * | 1979-09-20 | 1981-04-01 | LUCAS INDUSTRIES public limited company | Fuel injector |
GB2178483A (en) * | 1985-07-31 | 1987-02-11 | Lucas Ind Plc | Fuel injector for I.C. engines |
WO1988004727A1 (en) * | 1986-12-23 | 1988-06-30 | Lucas Industries Public Limited Company | Fuel injector |
JPH01249960A (ja) * | 1988-03-30 | 1989-10-05 | Japan Electron Control Syst Co Ltd | 電磁式燃料噴射弁 |
US5178332A (en) * | 1990-12-19 | 1993-01-12 | Japan Electronic Control Systems Co., Ltd. | Fuel injection valve |
CN1157030A (zh) * | 1995-06-30 | 1997-08-13 | 罗伯特·博施有限公司 | 微型阀及制造微型阀的方法 |
US5685485A (en) * | 1994-03-22 | 1997-11-11 | Siemens Aktiengesellschaft | Apparatus for apportioning and atomizing fluids |
WO1999018345A1 (en) * | 1997-10-07 | 1999-04-15 | Gas Injection Technologies Pty. Ltd. | Vapour fuel injection valve |
EP1114929A1 (fr) * | 2000-01-03 | 2001-07-11 | Renault | Dispositif de contrôle d'alimentation en gaz d'un injecteur de gaz |
US6311901B1 (en) * | 1999-04-27 | 2001-11-06 | Siemens Automotive Corporation | Fuel injector with a transition region |
US6390385B1 (en) * | 1999-10-29 | 2002-05-21 | Delphi Technologies, Inc. | Fuel injector |
US20020074431A1 (en) * | 2000-12-18 | 2002-06-20 | Siemens Automotive Corporation | Air assist fuel injector with multiple orifice plates |
US6422198B1 (en) * | 2000-09-19 | 2002-07-23 | Delphi Technologies, Inc. | Pressure atomizer having multiple orifices and turbulent generation feature |
US20030111559A1 (en) * | 2001-02-12 | 2003-06-19 | Otto Muller-Girard | Electromagnetic fuel injector comprising flexible element for positioning armature |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3422850A (en) * | 1966-12-15 | 1969-01-21 | Ranco Inc | Electromagnetic fluid valve |
US4258749A (en) * | 1978-09-28 | 1981-03-31 | The Bendix Corporation | Dual solenoid vacuum modulator |
DE2936425A1 (de) * | 1979-09-08 | 1981-04-02 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigbares kraftsoffeinspritzventil |
JPS62130270U (zh) * | 1986-02-10 | 1987-08-17 | ||
GB8725176D0 (en) * | 1987-10-27 | 1987-12-02 | Lucas Ind Plc | Gasolene injector |
GB9217281D0 (en) * | 1992-08-14 | 1992-09-30 | Lucas Ind Plc | Fuel injector |
US6364282B1 (en) * | 1998-12-04 | 2002-04-02 | Caterpillar Inc. | Hydraulically actuated fuel injector with seated pin actuator |
JP2002317728A (ja) * | 2001-04-23 | 2002-10-31 | Unisia Jecs Corp | 燃料噴射弁 |
US6845930B2 (en) * | 2002-06-28 | 2005-01-25 | Siemens Vdo Automotive Corp. | Spray pattern and spray distribution control with non-angled orifices in fuel injection metering disc and methods |
US7021570B2 (en) * | 2002-07-29 | 2006-04-04 | Denso Corporation | Fuel injection device having injection hole plate |
-
2003
- 2003-10-07 IT IT001927A patent/ITMI20031927A1/it unknown
-
2004
- 2004-04-07 DE DE602004023967T patent/DE602004023967D1/de not_active Expired - Lifetime
- 2004-04-07 EP EP04726130A patent/EP1697627B1/en not_active Expired - Lifetime
- 2004-04-07 AT AT04726130T patent/ATE447667T1/de not_active IP Right Cessation
- 2004-04-07 US US10/575,011 patent/US7464886B2/en not_active Expired - Fee Related
- 2004-04-07 AU AU2004284168A patent/AU2004284168B2/en not_active Ceased
- 2004-04-07 CN CNB2004800294993A patent/CN100453791C/zh not_active Expired - Fee Related
- 2004-04-07 CA CA2541904A patent/CA2541904C/en not_active Expired - Fee Related
- 2004-04-07 WO PCT/EP2004/003727 patent/WO2005040591A1/en active Search and Examination
- 2004-04-07 RU RU2006115616/06A patent/RU2331785C2/ru active
- 2004-04-07 JP JP2006529680A patent/JP4663645B2/ja not_active Expired - Fee Related
- 2004-04-07 PL PL04726130T patent/PL1697627T3/pl unknown
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4156506A (en) * | 1977-03-26 | 1979-05-29 | Lucas Industries, Limited | Fuel injection nozzle units |
EP0026060A1 (en) * | 1979-09-20 | 1981-04-01 | LUCAS INDUSTRIES public limited company | Fuel injector |
GB2178483A (en) * | 1985-07-31 | 1987-02-11 | Lucas Ind Plc | Fuel injector for I.C. engines |
WO1988004727A1 (en) * | 1986-12-23 | 1988-06-30 | Lucas Industries Public Limited Company | Fuel injector |
JPH01249960A (ja) * | 1988-03-30 | 1989-10-05 | Japan Electron Control Syst Co Ltd | 電磁式燃料噴射弁 |
US5178332A (en) * | 1990-12-19 | 1993-01-12 | Japan Electronic Control Systems Co., Ltd. | Fuel injection valve |
US5685485A (en) * | 1994-03-22 | 1997-11-11 | Siemens Aktiengesellschaft | Apparatus for apportioning and atomizing fluids |
CN1157030A (zh) * | 1995-06-30 | 1997-08-13 | 罗伯特·博施有限公司 | 微型阀及制造微型阀的方法 |
WO1999018345A1 (en) * | 1997-10-07 | 1999-04-15 | Gas Injection Technologies Pty. Ltd. | Vapour fuel injection valve |
US6311901B1 (en) * | 1999-04-27 | 2001-11-06 | Siemens Automotive Corporation | Fuel injector with a transition region |
US6334434B1 (en) * | 1999-04-27 | 2002-01-01 | Siemens Automotive Corporation | Fuel injector seat with a sharp edge |
US6390385B1 (en) * | 1999-10-29 | 2002-05-21 | Delphi Technologies, Inc. | Fuel injector |
EP1114929A1 (fr) * | 2000-01-03 | 2001-07-11 | Renault | Dispositif de contrôle d'alimentation en gaz d'un injecteur de gaz |
US6422198B1 (en) * | 2000-09-19 | 2002-07-23 | Delphi Technologies, Inc. | Pressure atomizer having multiple orifices and turbulent generation feature |
US20020074431A1 (en) * | 2000-12-18 | 2002-06-20 | Siemens Automotive Corporation | Air assist fuel injector with multiple orifice plates |
US20030111559A1 (en) * | 2001-02-12 | 2003-06-19 | Otto Muller-Girard | Electromagnetic fuel injector comprising flexible element for positioning armature |
Also Published As
Publication number | Publication date |
---|---|
DE602004023967D1 (de) | 2009-12-17 |
US7464886B2 (en) | 2008-12-16 |
CA2541904A1 (en) | 2005-05-06 |
JP4663645B2 (ja) | 2011-04-06 |
RU2331785C2 (ru) | 2008-08-20 |
CA2541904C (en) | 2011-01-04 |
AU2004284168A1 (en) | 2005-05-06 |
JP2007507645A (ja) | 2007-03-29 |
RU2006115616A (ru) | 2007-11-20 |
US20070040052A1 (en) | 2007-02-22 |
CN1864005A (zh) | 2006-11-15 |
AU2004284168B2 (en) | 2010-10-28 |
WO2005040591A1 (en) | 2005-05-06 |
ATE447667T1 (de) | 2009-11-15 |
ITMI20031927A1 (it) | 2005-04-08 |
EP1697627A1 (en) | 2006-09-06 |
PL1697627T3 (pl) | 2010-04-30 |
EP1697627B1 (en) | 2009-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RANDY RENZO PUBLIC CO., LTD. Free format text: FORMER OWNER: MED PUBLIC CO., LTD. Effective date: 20100622 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100622 Address after: Italy Reggio Emilia Patentee after: Landi Renzo S. P. A. Address before: Italy Reggio Emilia Patentee before: MED S. P. A. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20190407 |