CN105264215A - 用于燃料喷射器的控制阀 - Google Patents
用于燃料喷射器的控制阀 Download PDFInfo
- Publication number
- CN105264215A CN105264215A CN201480031219.6A CN201480031219A CN105264215A CN 105264215 A CN105264215 A CN 105264215A CN 201480031219 A CN201480031219 A CN 201480031219A CN 105264215 A CN105264215 A CN 105264215A
- Authority
- CN
- China
- Prior art keywords
- valve
- armature
- fuel
- arrangement
- seat
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 102
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 16
- 230000008859 change Effects 0.000 description 10
- 239000007921 spray Substances 0.000 description 8
- 230000007704 transition Effects 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
- F02M63/0073—Pressure balanced 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
- F02M63/0077—Valve seat details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13169876.3A EP2808534A1 (en) | 2013-05-30 | 2013-05-30 | Control valve for a fuel injector |
EP13169876.3 | 2013-05-30 | ||
PCT/EP2014/056501 WO2014191127A1 (en) | 2013-05-30 | 2014-04-01 | Control valve for a fuel injector |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105264215A true CN105264215A (zh) | 2016-01-20 |
CN105264215B CN105264215B (zh) | 2018-09-18 |
Family
ID=48534264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480031219.6A Active CN105264215B (zh) | 2013-05-30 | 2014-04-01 | 用于燃料喷射器的控制阀 |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP2808534A1 (zh) |
CN (1) | CN105264215B (zh) |
WO (1) | WO2014191127A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201513309D0 (en) * | 2015-07-29 | 2015-09-09 | Delphi Int Operations Lux Srl | Fuel injector |
DE102022128904A1 (de) | 2022-11-02 | 2024-05-02 | Schaeffler Technologies AG & Co. KG | Hubkolbenverbrennungsmotor, Betriebsverfahren und Kraftstoffdüse für den Hubkolbenverbrennungsmotor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6394072B1 (en) * | 1990-08-31 | 2002-05-28 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel injection device for engine |
US20020148442A1 (en) * | 2001-03-29 | 2002-10-17 | Gerhard Fraenkle | Fuel injection system for an internal combustion engine |
CN1616813A (zh) * | 2003-11-11 | 2005-05-18 | 丰田自动车株式会社 | 内燃机的燃料喷射器 |
WO2012010384A1 (de) * | 2010-07-22 | 2012-01-26 | Robert Bosch Gmbh | Steuerventil |
DE102011004640A1 (de) * | 2011-02-24 | 2012-08-30 | Robert Bosch Gmbh | Steuerventil für einen Kraftstoffinjektor sowie Kraftstoffinjektor |
WO2013004457A1 (de) * | 2011-07-04 | 2013-01-10 | Robert Bosch Gmbh | Steuerventil für einen kraftstoffinjektor und kraftstoffinjektor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9606803D0 (en) | 1996-03-30 | 1996-06-05 | Lucas Ind Plc | Injection nozzle |
-
2013
- 2013-05-30 EP EP13169876.3A patent/EP2808534A1/en not_active Withdrawn
-
2014
- 2014-04-01 WO PCT/EP2014/056501 patent/WO2014191127A1/en active Application Filing
- 2014-04-01 CN CN201480031219.6A patent/CN105264215B/zh active Active
- 2014-04-01 EP EP14713864.8A patent/EP3004625B1/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6394072B1 (en) * | 1990-08-31 | 2002-05-28 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel injection device for engine |
US20020148442A1 (en) * | 2001-03-29 | 2002-10-17 | Gerhard Fraenkle | Fuel injection system for an internal combustion engine |
CN1616813A (zh) * | 2003-11-11 | 2005-05-18 | 丰田自动车株式会社 | 内燃机的燃料喷射器 |
WO2012010384A1 (de) * | 2010-07-22 | 2012-01-26 | Robert Bosch Gmbh | Steuerventil |
DE102011004640A1 (de) * | 2011-02-24 | 2012-08-30 | Robert Bosch Gmbh | Steuerventil für einen Kraftstoffinjektor sowie Kraftstoffinjektor |
WO2013004457A1 (de) * | 2011-07-04 | 2013-01-10 | Robert Bosch Gmbh | Steuerventil für einen kraftstoffinjektor und kraftstoffinjektor |
Also Published As
Publication number | Publication date |
---|---|
EP3004625B1 (en) | 2017-10-11 |
EP3004625A1 (en) | 2016-04-13 |
EP2808534A1 (en) | 2014-12-03 |
CN105264215B (zh) | 2018-09-18 |
WO2014191127A1 (en) | 2014-12-04 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: Babado J San Michael Patentee after: DELPHI TECHNOLOGIES IP Ltd. Address before: Luxemburg salad day Patentee before: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241224 Address after: Lu Senbaobeierwo Patentee after: Finia Delphi Luxembourg Ltd. Country or region after: Luxembourg Address before: Babado J San Michael Patentee before: DELPHI TECHNOLOGIES IP Ltd. Country or region before: Barbados |