BR9917169A - Válvula a gás com comando eletromagnético - Google Patents
Válvula a gás com comando eletromagnéticoInfo
- Publication number
- BR9917169A BR9917169A BR9917169-4A BR9917169A BR9917169A BR 9917169 A BR9917169 A BR 9917169A BR 9917169 A BR9917169 A BR 9917169A BR 9917169 A BR9917169 A BR 9917169A
- Authority
- BR
- Brazil
- Prior art keywords
- electromagnetic control
- gas valve
- electromagnet
- seal
- fuel
- Prior art date
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
- 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
- F02M21/0281—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
-
- 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)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
VáLVULA A GáS COM COMANDO ELETROMAGNéTICO. Uma válvula a gás com comando eletromagnético, especialmente como válvula injetora de combustível para motores a gás, estpa integrada com uma vedação (7) ativada pelo imã induzido (12) de um eletroimã (19) operável, entre uma ou várias adutoras de combustível (4) e entre uma ou cada linha de escoamento de combustível (4) e ao menos com uma mola fechamento (8), atuante sobre a vedação (7). Para lograr uma seção transversal de abertura de calibração simples e rápida e regulável em uma determinada faixa, está previsto um elemento regulado (1,2,18) para a distância entre eletroimã (19) e o induzido (12).(figura 1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0033498A AT413133B (de) | 1998-02-24 | 1998-02-24 | Gasventil |
AT0033598A AT413134B (de) | 1998-02-24 | 1998-02-24 | Gasventil |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9917169A true BR9917169A (pt) | 2001-10-30 |
Family
ID=25592365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9917169-4A BR9917169A (pt) | 1998-02-24 | 1999-02-24 | Válvula a gás com comando eletromagnético |
Country Status (4)
Country | Link |
---|---|
US (1) | US6155534A (pt) |
JP (1) | JPH11280560A (pt) |
BR (1) | BR9917169A (pt) |
DE (1) | DE19905722A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1308779B1 (it) * | 1999-07-02 | 2002-01-10 | Elasis Sistema Ricerca Fiat | Dispositivo di regolazione della pressione di mandata di una pompa,adesempio per l'alimentazione di combustibile ad un motore a combustione |
DE10249964A1 (de) † | 2002-10-26 | 2004-05-06 | Robert Bosch Gmbh | Gasventil |
TWI295336B (en) | 2004-09-13 | 2008-04-01 | Guk Hyun Park | Fuel injection system |
DE102004062004A1 (de) * | 2004-12-23 | 2006-07-13 | Robert Bosch Gmbh | Druckregelventil |
US7334770B2 (en) * | 2005-08-22 | 2008-02-26 | Wei-Ching Wang | Solenoid isolation valve |
AT501727B1 (de) * | 2005-09-14 | 2006-11-15 | Hoerbiger Valvetec Gmbh | Gasventil |
DE202010010279U1 (de) | 2010-07-15 | 2010-11-18 | Bürkert Werke GmbH | Magnetventil |
CN104487749B (zh) * | 2012-06-12 | 2016-08-24 | 丰田自动车株式会社 | 常闭型电磁阀 |
DE102013202631A1 (de) * | 2013-02-19 | 2014-08-21 | Robert Bosch Gmbh | Ventil mit einstellbarem Dichtelement |
DE102014226421A1 (de) * | 2014-12-18 | 2016-06-23 | Robert Bosch Gmbh | Gaseinblasventil |
DE102015225177A1 (de) * | 2015-12-15 | 2017-06-22 | Robert Bosch Gmbh | Gasinjektor mit elastomerfreiem Dichtsitz |
DE102017210351A1 (de) * | 2017-06-21 | 2018-12-27 | Robert Bosch Gmbh | Proportionalventil zum Steuern eines gasförmigen Mediums und Brennstoffzellenanordnung |
DE102017213454A1 (de) * | 2017-08-03 | 2019-02-07 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Dosierventils, Dosierventil |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2706569B1 (fr) * | 1993-06-16 | 1995-09-29 | Sagem Allumage | Electrovanne à noyau métallique tubulaire. |
EP0660016B1 (en) * | 1993-12-17 | 2000-06-07 | Eaton S.A.M. | Adjustable solenoid valve |
DE19631909A1 (de) * | 1995-08-08 | 1997-02-13 | Fev Motorentech Gmbh & Co Kg | Verfahren zur Justierung der Ruhelage des Ankers an einem elektromganetischen Aktuator |
-
1999
- 1999-02-11 DE DE19905722A patent/DE19905722A1/de not_active Withdrawn
- 1999-02-23 JP JP11045151A patent/JPH11280560A/ja active Pending
- 1999-02-24 US US09/256,759 patent/US6155534A/en not_active Expired - Lifetime
- 1999-02-24 BR BR9917169-4A patent/BR9917169A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19905722A1 (de) | 1999-08-26 |
JPH11280560A (ja) | 1999-10-12 |
US6155534A (en) | 2000-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |