JP4567687B2 - 内燃機関用の多重毛細管燃料噴射器 - Google Patents

内燃機関用の多重毛細管燃料噴射器 Download PDF

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Publication number: JP4567687B2
Authority: JP; Japan
Prior art keywords: fuel; capillary; capillary channels; internal combustion; fuel injector
Prior art date: 2003-10-30
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

Application number

JP2006538355A

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English (en)

Japanese (ja)

Other versions

JP2007510095A (ja

Inventor

ミンモ，エリア

リンナ，ヤン‐ローゲル

メロ，ジョン・ポール

Original Assignee

フィリップ・モリス・ユーエスエイ・インコーポレイテッド

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.)

2003-10-30

Filing date

2004-10-29

Publication date

2010-10-20

2004-10-29 Application filed by フィリップ・モリス・ユーエスエイ・インコーポレイテッド filed Critical フィリップ・モリス・ユーエスエイ・インコーポレイテッド

2007-04-19 Publication of JP2007510095A publication Critical patent/JP2007510095A/ja

2010-10-20 Application granted granted Critical

2010-10-20 Publication of JP4567687B2 publication Critical patent/JP4567687B2/ja

2024-10-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title claims abstract description 340
238000002485 combustion reaction Methods 0.000 title claims abstract description 53
239000007788 liquid Substances 0.000 claims abstract description 77
238000000034 method Methods 0.000 claims description 50
238000010438 heat treatment Methods 0.000 claims description 25
239000012530 fluid Substances 0.000 claims description 21
238000001704 evaporation Methods 0.000 claims description 19
230000006870 function Effects 0.000 claims description 15
238000004140 cleaning Methods 0.000 claims description 12
229910001220 stainless steel Inorganic materials 0.000 claims description 9
239000010935 stainless steel Substances 0.000 claims description 9
230000005611 electricity Effects 0.000 claims description 8
239000002904 solvent Substances 0.000 claims description 8
238000007789 sealing Methods 0.000 claims description 5
229910001026 inconel Inorganic materials 0.000 claims description 3
239000002244 precipitate Substances 0.000 claims 3
238000010792 warming Methods 0.000 claims 1
230000008859 change Effects 0.000 abstract description 2
230000008016 vaporization Effects 0.000 abstract 1
239000000203 mixture Substances 0.000 description 20
239000003054 catalyst Substances 0.000 description 17
229930195733 hydrocarbon Natural products 0.000 description 17
150000002430 hydrocarbons Chemical class 0.000 description 17
238000002347 injection Methods 0.000 description 17
239000007924 injection Substances 0.000 description 17
230000008020 evaporation Effects 0.000 description 14
238000013461 design Methods 0.000 description 13
238000004804 winding Methods 0.000 description 12
239000007921 spray Substances 0.000 description 10
230000003197 catalytic effect Effects 0.000 description 8
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
230000004913 activation Effects 0.000 description 7
229910002091 carbon monoxide Inorganic materials 0.000 description 7
239000007789 gas Substances 0.000 description 7
239000000463 material Substances 0.000 description 7
229910052751 metal Inorganic materials 0.000 description 7
239000002184 metal Substances 0.000 description 7
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238000010586 diagram Methods 0.000 description 6
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238000005219 brazing Methods 0.000 description 4
238000004891 communication Methods 0.000 description 4
238000003466 welding Methods 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
238000009835 boiling Methods 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
238000009833 condensation Methods 0.000 description 3
230000005494 condensation Effects 0.000 description 3
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238000009826 distribution Methods 0.000 description 3
238000002156 mixing Methods 0.000 description 3
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
239000007800 oxidant agent Substances 0.000 description 3
230000001590 oxidative effect Effects 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
238000000889 atomisation Methods 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
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238000007906 compression Methods 0.000 description 2
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238000011065 in-situ storage Methods 0.000 description 2
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230000003647 oxidation Effects 0.000 description 2
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239000012071 phase Substances 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
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239000000126 substance Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
239000012808 vapor phase Substances 0.000 description 2
239000010963 304 stainless steel Substances 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
241000238631 Hexapoda Species 0.000 description 1
229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000003915 air pollution Methods 0.000 description 1
230000004075 alteration Effects 0.000 description 1
238000013459 approach Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000012993 chemical processing Methods 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
230000000875 corresponding effect Effects 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000005530 etching Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
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239000012535 impurity Substances 0.000 description 1
230000006698 induction Effects 0.000 description 1
238000009688 liquid atomisation Methods 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000003507 refrigerant Substances 0.000 description 1
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239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000001502 supplementing effect Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
- F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
- 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
- F02M51/0639—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 acting as a valve

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Fuel-Injection Apparatus (AREA)

JP2006538355A 2003-10-30 2004-10-29 内燃機関用の多重毛細管燃料噴射器 Expired - Fee Related JP4567687B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US51592403P	2003-10-30	2003-10-30
PCT/US2004/036130 WO2005042964A1 (en)	2003-10-30	2004-10-29	Multiple capillary fuel injector for an internal combustion engine

Publications (2)

Publication Number	Publication Date
JP2007510095A JP2007510095A (ja)	2007-04-19
JP4567687B2 true JP4567687B2 (ja)	2010-10-20

Family

ID=34549463

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2006538355A Expired - Fee Related JP4567687B2 (ja)	2003-10-30	2004-10-29	内燃機関用の多重毛細管燃料噴射器

Country Status (6)

Country	Link
EP (2)	EP1978239B1 (de)
JP (1)	JP4567687B2 (de)
AT (2)	ATE491882T1 (de)
DE (2)	DE602004030630D1 (de)
TW (1)	TWI346741B (de)
WO (1)	WO2005042964A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2012229652A (ja) *	2011-04-26	2012-11-22	Denso Corp	燃料噴射装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7481205B2 (en)	2004-11-03	2009-01-27	Philip Morris Usa Inc.	High frequency vaporized fuel injector
DE102006058881A1 (de)	2006-12-13	2008-06-19	Siemens Ag	Düsenbaugruppe für ein Einspritzventil und Einspritzventil
FR2928703B1 (fr) *	2008-03-11	2011-07-29	Renault Sas	Moteur a combustion interne et procede d'injection

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3716416A (en)	1971-05-20	1973-02-13	Engelhard Min & Chem	Fuel metering device for fuel cell
DE2210250C2 (de) *	1972-03-03	1982-05-13	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzvorrichtung für den Kaltstart und den Warmlauf fremdgezündeter Brennkraftmaschinen
US3868930A (en)	1974-05-24	1975-03-04	Gen Motors Corp	Rotary engine with auxiliary combustion chamber
US4458655A (en)	1983-06-27	1984-07-10	General Motors Corporation	Fuel injection nozzle with heated valve
US4886032A (en)	1988-11-22	1989-12-12	Chrysler Motors Corporation	Fuel injector heating method
US4955351A (en)	1989-02-02	1990-09-11	Lewis Alfred M	Vapor-accelerated combustion fuel system
JPH03106172U (de) *	1990-02-16	1991-11-01
DE4022335C2 (de) *	1990-07-13	1996-03-28	Mathias Dipl Chem Dr Boenig	Verfahren zur Verdampfung eines flüssigen Mediums
US5195477A (en)	1991-12-11	1993-03-23	Walbro Corporation	Cold start fuel atomizer and process
US5331937A (en)	1993-01-07	1994-07-26	Ford Motor Company	Charge inlet system for internal combustion engine
JPH0828407A (ja) *	1994-07-11	1996-01-30	Unisia Jecs Corp	フューエルインジェクタ
DE4438335A1 (de)	1994-10-27	1996-05-02	Bosch Gmbh Robert	Brennstoffeinspritzvorrichtung für eine Brennkraftmaschine
US5482023A (en)	1994-12-27	1996-01-09	Hitachi America, Ltd., Research And Development Division	Cold start fuel control system
DE19542317A1 (de)	1995-11-14	1997-05-15	Bosch Gmbh Robert	Kraftstoffeinspritzvorrichtung für einen Verbrennungsmotor
US5758826A (en)	1996-03-29	1998-06-02	Siemens Automotive Corporation	Fuel injector with internal heater
US5813388A (en)	1997-01-16	1998-09-29	Ford Motor Company	Heated assembly for vaporization of fuel in an internal combustion engine
US5836289A (en)	1997-06-10	1998-11-17	Southwest Research Institute	Porous element fuel vaporizer
US6276347B1 (en)	1998-09-25	2001-08-21	Micro Coating Technologies, Inc.	Systems and methods for delivering atomized fluids
US6189518B1 (en)	1999-04-29	2001-02-20	Emission Controls Corp.	Fuel supply and cold start apparatus for an internal combustion engine
US6109247A (en)	1999-09-21	2000-08-29	Hitachi America, Ltd.	Heater for a cold start fuel injector
US6913004B2 (en)	2002-03-22	2005-07-05	Chrysalis Technologies Incorporated	Fuel system for an internal combustion engine and method for controlling same
US6820598B2 (en) *	2002-03-22	2004-11-23	Chrysalis Technologies Incorporated	Capillary fuel injector with metering valve for an internal combustion engine

2004
- 2004-10-29 DE DE602004030630T patent/DE602004030630D1/de not_active Expired - Lifetime
- 2004-10-29 TW TW093133034A patent/TWI346741B/zh not_active IP Right Cessation
- 2004-10-29 AT AT08009560T patent/ATE491882T1/de not_active IP Right Cessation
- 2004-10-29 DE DE602004020104T patent/DE602004020104D1/de not_active Expired - Lifetime
- 2004-10-29 JP JP2006538355A patent/JP4567687B2/ja not_active Expired - Fee Related
- 2004-10-29 WO PCT/US2004/036130 patent/WO2005042964A1/en not_active Ceased
- 2004-10-29 EP EP08009560A patent/EP1978239B1/de not_active Expired - Lifetime
- 2004-10-29 AT AT04817490T patent/ATE426093T1/de not_active IP Right Cessation
- 2004-10-29 EP EP04817490A patent/EP1697630B1/de not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2012229652A (ja) *	2011-04-26	2012-11-22	Denso Corp	燃料噴射装置

Also Published As

Publication number	Publication date
EP1978239B1 (de)	2010-12-15
EP1978239A1 (de)	2008-10-08
EP1697630A1 (de)	2006-09-06
TW200521323A (en)	2005-07-01
ATE491882T1 (de)	2011-01-15
DE602004030630D1 (de)	2011-01-27
JP2007510095A (ja)	2007-04-19
WO2005042964A1 (en)	2005-05-12
EP1697630B1 (de)	2009-03-18
TWI346741B (en)	2011-08-11
ATE426093T1 (de)	2009-04-15
DE602004020104D1 (de)	2009-04-30

Legal Events

Date	Code	Title	Description
2007-10-24	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071023
2009-12-21	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091218
2010-03-17	A601	Written request for extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100316
2010-03-25	A602	Written permission of extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100324
2010-04-09	A601	Written request for extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100408
2010-04-16	A602	Written permission of extension of time	Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100415
2010-05-15	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100514
2010-07-07	TRDD	Decision of grant or rejection written
2010-07-14	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100713
2010-07-15	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01
2010-08-12	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100805
2010-08-13	R150	Certificate of patent or registration of utility model	Free format text: JAPANESE INTERMEDIATE CODE: R150
2010-08-16	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20130813 Year of fee payment: 3
2013-08-13	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2014-02-07	S111	Request for change of ownership or part of ownership	Free format text: JAPANESE INTERMEDIATE CODE: R313113
2014-02-18	R350	Written notification of registration of transfer	Free format text: JAPANESE INTERMEDIATE CODE: R350
2014-09-16	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2015-08-13	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
US6913004B2 (en)	2005-07-05	Fuel system for an internal combustion engine and method for controlling same
CN100451325C (zh)	2009-01-14	用于内燃机的带配量阀的毛细管燃料喷射器
CA2480108C (en)	2011-06-14	Fuel injector for an internal combustion engine
US7337768B2 (en)	2008-03-04	Multiple capillary fuel injector for an internal combustion engine
AU2004230521B2 (en)	2009-11-19	System and method for purging fuel from a fuel injector during start-up
US7249596B2 (en)	2007-07-31	Fuel system for an internal combustion engine and method for controlling same
CN100379978C (zh)	2008-04-09	内燃机用的燃料喷射器
US7357124B2 (en)	2008-04-15	Multiple capillary fuel injector for an internal combustion engine
JP2007510095A (ja)	2007-04-19	内燃機関用の多重毛細管燃料噴射器

JP4567687B2 - 内燃機関用の多重毛細管燃料噴射器 - Google Patents

Info

Links

Images

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (2)

Family

ID=34549463

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (3)

Family Cites Families (22)

Cited By (1)

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