JP2000504807A - ガス弁 - Google Patents
ガス弁Info
- Publication number
- JP2000504807A JP2000504807A JP52921697A JP52921697A JP2000504807A JP 2000504807 A JP2000504807 A JP 2000504807A JP 52921697 A JP52921697 A JP 52921697A JP 52921697 A JP52921697 A JP 52921697A JP 2000504807 A JP2000504807 A JP 2000504807A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- gas
- gas valve
- actuating
- intake
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- 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
-
- 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
- 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
- F02M21/0257—Details of the valve closing elements, e.g. valve seats, stems or arrangement of flow passages
- F02M21/0272—Ball valves; Plate valves; Valves having deformable or flexible parts, e.g. membranes; Rotatable valves
-
- 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
- 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
- F02M21/0287—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- 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
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
- F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
-
- 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
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0215—Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5109—Convertible
- Y10T137/5283—Units interchangeable between alternate locations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 内燃機関の吸気口内に配置するガス弁(1)であって、吐出管路(11 )と弁体(9)とを含み、該管路が、一方では前記吸気口に、他方では吐出開口 (10)のところで弁室(23)に接続でき、該弁室が、ガス供給源に接続され る供給管路(7)の吸気開口(6)を備えており、また前記弁体(9)が、排気 開口を遮断し、前記弁室内に移動可能に配置され、コイルにより励起される作動 部に接続され、供給管路と吐出管路との間に配置されており、さらに前記弁体が 、2個のプレート(8、24)の間に隙間をもって保持され、該隙間が弁体の行 程を決定し、かつ前記プレートが交換可能の調節リング(5)によって離間して 保持されているガス弁。 2. 前記調節リングが、その周部に沿って一連の半径方向吸気口を備えてい る請求項1に記載されたガス弁。 3. 前記作動部が作動ロッド(12)から成り、該作動ロッドが、弁ハウジ ングに対して並進形式で配置され、前記弁体と反対側の端部に強磁性部材(15 )を備え、該強磁性部材がコイル(17)と相互作用するように配置されており 、戻し手段が作動部材(20、21)上に配置されている請求項1または請求項 2に記載されたガス弁。 4. 作動ロッドの案内手段がダイアフラム(13)を含んでいる請求項3に 記載されたガス弁。 5. 作動ロッドが、両端部近くでダイアフラム(13、14)に固定されて いる請求項3または請求項4に記載されたガス弁。 6. 前記コイルが、巻線(18)が周囲に配置された強磁性のコア(19) を含み、該コアが自由端面を有しており、前記作動部材が、コアの自由端面と相 互作用するように設計された端面を有する円筒形部を含む請求項3から請求項5 までのいずれか1項に記載されたガス弁。 7. 前記戻し手段が、強磁性部材(15)に作用するばねを含んでいる請求 項3から請求項6までのいずれか1項に記載されたガス弁。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1002330 | 1996-02-13 | ||
NL1002330A NL1002330C2 (nl) | 1996-02-13 | 1996-02-13 | Gasafsluiter. |
PCT/NL1997/000053 WO1997030280A1 (en) | 1996-02-13 | 1997-02-11 | Gas valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000504807A true JP2000504807A (ja) | 2000-04-18 |
JP3897311B2 JP3897311B2 (ja) | 2007-03-22 |
Family
ID=19762302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52921697A Expired - Fee Related JP3897311B2 (ja) | 1996-02-13 | 1997-02-11 | ガス弁 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6168136B1 (ja) |
EP (1) | EP0880646B1 (ja) |
JP (1) | JP3897311B2 (ja) |
KR (1) | KR100519879B1 (ja) |
CN (1) | CN1077218C (ja) |
AU (1) | AU710786B2 (ja) |
DE (1) | DE69702893T2 (ja) |
NL (1) | NL1002330C2 (ja) |
TW (1) | TW317589B (ja) |
WO (1) | WO1997030280A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19905721A1 (de) * | 1998-02-24 | 1999-08-26 | Hoerbiger Ventilwerke Gmbh | Gasventil |
GB2335233A (en) * | 1998-02-24 | 1999-09-15 | Hoerbiger Ventilwerke Gmbh | Adjustable electromagnetic gas valve eg for i.c. engine fuel injection |
FR2789124B1 (fr) * | 1999-01-29 | 2001-03-23 | Renault | Injecteur doseur-distributeur de gaz pour moteur a combustion interne |
EP1099480B1 (en) * | 1999-11-09 | 2005-11-02 | CyBio AG | Microdispensing system for the open-jet dispensing of liquids |
DE10029296A1 (de) * | 2000-06-14 | 2001-12-20 | Bosch Gmbh Robert | Ventil zum Steuern von Flüssigkeiten |
FR2872882B1 (fr) | 2004-07-12 | 2008-03-21 | Wartsila France Sa | Cartouche pour vanne de controle d'un flux de fluide, vanne equipee d'une telle cartouche et moteur comportant ladite vanne |
JP5551037B2 (ja) * | 2010-09-28 | 2014-07-16 | 株式会社ディーゼルユナイテッド | ガス噴射弁 |
KR101674994B1 (ko) * | 2014-12-31 | 2016-11-10 | 한국기계연구원 | 가스연료 분사기의 모니터링 및 제어 방법 |
DE102017207580A1 (de) * | 2017-05-05 | 2018-11-08 | Robert Bosch Gmbh | Dosiervorrichtung zum Steuern eines gasförmigen Mediums |
DE102020211774A1 (de) | 2020-09-21 | 2022-03-24 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Betreiben einer wenigstens ein Gasventil aufweisenden Brennkraftmaschine, Steuereinrichtung für eine Brennkraftmaschine und Computerprogrammprodukt |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2936425A1 (de) * | 1979-09-08 | 1981-04-02 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigbares kraftsoffeinspritzventil |
DE3445405A1 (de) * | 1984-12-13 | 1986-06-19 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigbares ventil |
US4917351A (en) * | 1989-03-15 | 1990-04-17 | Micro-Flo Technologies, Inc. | Metering valve |
US5374029A (en) * | 1992-06-26 | 1994-12-20 | Wright Components, Inc. | Solenoid flow control valve and frictionless plunger assembly |
NL9201391A (nl) * | 1992-07-31 | 1994-02-16 | Deltec Fuel Systems Bv | Regelstelsel voor het toevoeren van een gasstroom aan een gasgebruikstoestel. |
AU685418B2 (en) * | 1992-12-21 | 1998-01-22 | Transcom Gas Technologies Pty Ltd | Fluid injector |
-
1996
- 1996-02-13 NL NL1002330A patent/NL1002330C2/nl not_active IP Right Cessation
-
1997
- 1997-02-11 KR KR10-1998-0706197A patent/KR100519879B1/ko not_active IP Right Cessation
- 1997-02-11 US US09/125,202 patent/US6168136B1/en not_active Expired - Lifetime
- 1997-02-11 AU AU16758/97A patent/AU710786B2/en not_active Ceased
- 1997-02-11 EP EP19970902741 patent/EP0880646B1/en not_active Expired - Lifetime
- 1997-02-11 DE DE1997602893 patent/DE69702893T2/de not_active Expired - Lifetime
- 1997-02-11 WO PCT/NL1997/000053 patent/WO1997030280A1/en active IP Right Grant
- 1997-02-11 JP JP52921697A patent/JP3897311B2/ja not_active Expired - Fee Related
- 1997-02-11 CN CN97192213A patent/CN1077218C/zh not_active Expired - Fee Related
- 1997-02-13 TW TW86101603A patent/TW317589B/zh active
Also Published As
Publication number | Publication date |
---|---|
NL1002330C2 (nl) | 1997-08-14 |
CN1077218C (zh) | 2002-01-02 |
JP3897311B2 (ja) | 2007-03-22 |
DE69702893T2 (de) | 2000-12-07 |
KR19990082464A (ko) | 1999-11-25 |
DE69702893D1 (de) | 2000-09-28 |
CN1211302A (zh) | 1999-03-17 |
AU1675897A (en) | 1997-09-02 |
WO1997030280A1 (en) | 1997-08-21 |
EP0880646A1 (en) | 1998-12-02 |
AU710786B2 (en) | 1999-09-30 |
EP0880646B1 (en) | 2000-08-23 |
KR100519879B1 (ko) | 2005-12-02 |
TW317589B (ja) | 1997-10-11 |
US6168136B1 (en) | 2001-01-02 |
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