DK3910191T3 - Fremgangsmåde til kontrol af en afluftningsventil til en indsprøjtningsventil - Google Patents
Fremgangsmåde til kontrol af en afluftningsventil til en indsprøjtningsventil Download PDFInfo
- Publication number
- DK3910191T3 DK3910191T3 DK21176302.4T DK21176302T DK3910191T3 DK 3910191 T3 DK3910191 T3 DK 3910191T3 DK 21176302 T DK21176302 T DK 21176302T DK 3910191 T3 DK3910191 T3 DK 3910191T3
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- checking
- bleeder
- injection valve
- injection
- Prior art date
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
- F02M65/006—Measuring or detecting fuel leakage of fuel injection apparatus
-
- 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
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
- F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
- F02D19/0652—Biofuels, e.g. plant oils
- F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0689—Injectors for in-cylinder direct injection
-
- 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
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
- F02M65/007—Cleaning
- F02M65/008—Cleaning of injectors only
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/95—Fuel injection apparatus operating on particular fuels, e.g. biodiesel, ethanol, mixed 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
- 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
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fuel-Injection Apparatus (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Testing Of Engines (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201500193A DK178894B1 (da) | 2015-03-27 | 2015-03-27 | Fremgangsmåde til kontrol af en indsprøjtningsventil til flydende gas |
| EP16771434.4A EP3295016B1 (en) | 2015-03-27 | 2016-03-29 | Method of testing an injector valve for liquid gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3910191T3 true DK3910191T3 (da) | 2023-11-20 |
Family
ID=56998781
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA201500193A DK178894B1 (da) | 2015-03-27 | 2015-03-27 | Fremgangsmåde til kontrol af en indsprøjtningsventil til flydende gas |
| DKPA201600049A DK178641B1 (en) | 2015-03-27 | 2016-01-26 | Method of testing an injector valve for liquid gas |
| DK21176302.4T DK3910191T3 (da) | 2015-03-27 | 2016-03-29 | Fremgangsmåde til kontrol af en afluftningsventil til en indsprøjtningsventil |
| DK16771434.4T DK3295016T3 (da) | 2015-03-27 | 2016-03-29 | Fremgangsmåde til test af en indsprøjtningsventil til flydende gas |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA201500193A DK178894B1 (da) | 2015-03-27 | 2015-03-27 | Fremgangsmåde til kontrol af en indsprøjtningsventil til flydende gas |
| DKPA201600049A DK178641B1 (en) | 2015-03-27 | 2016-01-26 | Method of testing an injector valve for liquid gas |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16771434.4T DK3295016T3 (da) | 2015-03-27 | 2016-03-29 | Fremgangsmåde til test af en indsprøjtningsventil til flydende gas |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP3910191B1 (da) |
| JP (1) | JP6807861B2 (da) |
| KR (2) | KR102468205B1 (da) |
| CN (1) | CN107429653B (da) |
| DK (4) | DK178894B1 (da) |
| WO (1) | WO2016155746A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270323B (zh) * | 2017-05-18 | 2019-07-05 | 昆明理工大学 | 一种生物质燃油富氧/全氧混沌燃烧实时诊断系统及方法 |
| KR101890316B1 (ko) * | 2017-11-28 | 2018-08-21 | 주식회사 유연이앤이 | 연료분사밸브 시험 장치 및 시험 방법 |
| DK180473B1 (en) | 2019-09-06 | 2021-05-07 | Iop Marine As | Method for testing a valve body of an injector valve and method for testing an injector valve |
| DK181283B1 (en) | 2021-11-16 | 2023-06-21 | Iop Marine As | Method for testing an injector valve |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041778A (en) * | 1976-09-08 | 1977-08-16 | Fuji Shoten Co. Ltd. | Fuel injection valve testing apparatus |
| DE3825832A1 (de) * | 1988-07-29 | 1990-02-01 | Bosch Gmbh Robert | Verfahren zur ueberpruefung des zweiten oeffnungsdruckes einer zweifeder-duesenhalterkombination |
| JP2753613B2 (ja) * | 1988-12-28 | 1998-05-20 | トヨタ自動車株式会社 | 微粉子分布状態測定方法 |
| US6557402B1 (en) * | 1998-12-18 | 2003-05-06 | Siemens Automotive Corporation | Porous metal flow master |
| KR200384456Y1 (ko) * | 2005-02-18 | 2005-05-16 | 전영근 | 디젤 엔진의 연료분사밸브의 테스트장치 |
| DE102006016443A1 (de) * | 2006-04-07 | 2007-10-11 | Robert Bosch Gmbh | Verfahren zur Leckageprüfung eines ein Magnetventil aufweisenden Kraftstoffinjektors |
| CN104066964B (zh) * | 2011-11-01 | 2017-06-20 | 康明斯公司 | 具有喷射控制阀筒的燃料喷射器 |
| DK177454B1 (da) * | 2011-11-09 | 2013-06-17 | Iop Marine As | Fremgangsmåde til afprøvning af en gasinjektionsventil samt et anlæg til udøvelse af fremgangsmåden |
| DK177530B1 (da) * | 2012-02-22 | 2013-09-08 | Iop Marine As | Fremgangsmåde til afprøvning af en gas shut-down ventil samt et anlæg til udøvelse af fremgangsmåden |
| KR101352576B1 (ko) * | 2013-09-10 | 2014-01-16 | 유웅자 | 선박 엔진용 연료 분사 밸브의 테스트 장치 |
-
2015
- 2015-03-27 DK DKPA201500193A patent/DK178894B1/da active
-
2016
- 2016-01-26 DK DKPA201600049A patent/DK178641B1/en active
- 2016-03-29 DK DK21176302.4T patent/DK3910191T3/da active
- 2016-03-29 JP JP2017550618A patent/JP6807861B2/ja active Active
- 2016-03-29 EP EP21176302.4A patent/EP3910191B1/en active Active
- 2016-03-29 DK DK16771434.4T patent/DK3295016T3/da active
- 2016-03-29 CN CN201680018086.8A patent/CN107429653B/zh active Active
- 2016-03-29 EP EP16771434.4A patent/EP3295016B1/en active Active
- 2016-03-29 KR KR1020177029204A patent/KR102468205B1/ko active IP Right Grant
- 2016-03-29 KR KR1020227039763A patent/KR102502851B1/ko active IP Right Grant
- 2016-03-29 WO PCT/DK2016/050092 patent/WO2016155746A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| DK201600049A1 (en) | 2016-10-03 |
| EP3295016B1 (en) | 2024-03-06 |
| KR20170131493A (ko) | 2017-11-29 |
| WO2016155746A1 (en) | 2016-10-06 |
| EP3295016A4 (en) | 2020-12-16 |
| DK178641B1 (en) | 2016-10-03 |
| CN107429653B (zh) | 2021-01-05 |
| DK178894B1 (da) | 2017-05-08 |
| KR20220156980A (ko) | 2022-11-28 |
| JP2018513303A (ja) | 2018-05-24 |
| EP3910191A1 (en) | 2021-11-17 |
| CN107429653A (zh) | 2017-12-01 |
| JP6807861B2 (ja) | 2021-01-06 |
| KR102502851B1 (ko) | 2023-02-23 |
| KR102468205B1 (ko) | 2022-11-16 |
| EP3910191B1 (en) | 2023-09-27 |
| EP3295016A1 (en) | 2018-03-21 |
| DK201500193A1 (en) | 2016-10-03 |
| DK3295016T3 (da) | 2024-05-21 |
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