DE19500565B4 - Ventilanordnung - Google Patents
Ventilanordnung Download PDFInfo
- Publication number
- DE19500565B4 DE19500565B4 DE19500565A DE19500565A DE19500565B4 DE 19500565 B4 DE19500565 B4 DE 19500565B4 DE 19500565 A DE19500565 A DE 19500565A DE 19500565 A DE19500565 A DE 19500565A DE 19500565 B4 DE19500565 B4 DE 19500565B4
- Authority
- DE
- Germany
- Prior art keywords
- valve
- housing
- connecting piece
- switching means
- arrangement according
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 36
- 238000002485 combustion reaction Methods 0.000 description 14
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
- F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/58—Constructional details of the actuator; Mounting thereof
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/18—Thermal insulation or heat protection
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)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Fluid-Driven Valves (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19500565A DE19500565B4 (de) | 1995-01-11 | 1995-01-11 | Ventilanordnung |
| FR9514919A FR2729184B1 (fr) | 1995-01-11 | 1995-12-15 | Dispositif a soupape, notamment pour une soupape de reinjection de gaz d'echappement d'un moteur a combustion interne |
| IT96MI000016A IT1281595B1 (it) | 1995-01-11 | 1996-01-05 | Disposizione valvolare specialmente per una valvola di riciclo del gas di scarico per motori endotermici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19500565A DE19500565B4 (de) | 1995-01-11 | 1995-01-11 | Ventilanordnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19500565A1 DE19500565A1 (de) | 1996-07-18 |
| DE19500565B4 true DE19500565B4 (de) | 2006-12-14 |
Family
ID=7751246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19500565A Expired - Fee Related DE19500565B4 (de) | 1995-01-11 | 1995-01-11 | Ventilanordnung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE19500565B4 (it) |
| FR (1) | FR2729184B1 (it) |
| IT (1) | IT1281595B1 (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230694B1 (en) | 1998-05-26 | 2001-05-15 | Siemens Canada, Ltd. | Calibration and testing of an automotive emission control module |
| US6138652A (en) * | 1998-05-26 | 2000-10-31 | Siemens Canada Limited | Method of making an automotive emission control module having fluid-power-operated actuator, fluid pressure regulator valve, and sensor |
| US6116224A (en) * | 1998-05-26 | 2000-09-12 | Siemens Canada Ltd. | Automotive vehicle having a novel exhaust gas recirculation module |
| US6170476B1 (en) | 1998-05-26 | 2001-01-09 | Siemens Canada Ltd. | Internal sensing passage in an exhaust gas recirculation module |
| US6189520B1 (en) | 1998-05-26 | 2001-02-20 | Siemens Canada Limited | Integration of sensor, actuator, and regulator valve in an emission control module |
| DE19858057A1 (de) * | 1998-12-16 | 2000-06-21 | Bosch Gmbh Robert | Abgasführungsrohr für ein Abgaszumischventil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7313731U (de) * | 1974-09-26 | Bosch R Gmbh | Abgasriickführungsventil für Brennkraftmaschinen | |
| US4919168A (en) * | 1987-11-20 | 1990-04-24 | Alfred Teves Gmbh | Valve arrangement |
| DE4227739A1 (de) * | 1992-08-21 | 1994-02-24 | Bayerische Motoren Werke Ag | Zumischventil, insbesondere Abgasrückführ-Ventil einer Brennkraftmaschine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2174502A5 (it) * | 1972-09-15 | 1973-10-12 | Bosch Gmbh Robert | |
| JPS58106277A (ja) * | 1981-12-19 | 1983-06-24 | Nippon Soken Inc | 弁装置 |
| US4694812A (en) * | 1986-04-21 | 1987-09-22 | Ssi Technologies, Inc. | Exhaust gas recirculation valve having integral electronic control |
-
1995
- 1995-01-11 DE DE19500565A patent/DE19500565B4/de not_active Expired - Fee Related
- 1995-12-15 FR FR9514919A patent/FR2729184B1/fr not_active Expired - Fee Related
-
1996
- 1996-01-05 IT IT96MI000016A patent/IT1281595B1/it active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7313731U (de) * | 1974-09-26 | Bosch R Gmbh | Abgasriickführungsventil für Brennkraftmaschinen | |
| US4919168A (en) * | 1987-11-20 | 1990-04-24 | Alfred Teves Gmbh | Valve arrangement |
| DE4227739A1 (de) * | 1992-08-21 | 1994-02-24 | Bayerische Motoren Werke Ag | Zumischventil, insbesondere Abgasrückführ-Ventil einer Brennkraftmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2729184B1 (fr) | 1998-01-23 |
| ITMI960016A1 (it) | 1997-07-05 |
| ITMI960016A0 (it) | 1996-01-05 |
| IT1281595B1 (it) | 1998-02-20 |
| FR2729184A1 (fr) | 1996-07-12 |
| DE19500565A1 (de) | 1996-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |