DE102009011938B3 - Ambient air-pulsed valve device for turbo-petrol-internal-combustion engine, has housing including support ring that includes passage opening and circulating sealing element at end turned away from drive unit - Google Patents
Ambient air-pulsed valve device for turbo-petrol-internal-combustion engine, has housing including support ring that includes passage opening and circulating sealing element at end turned away from drive unit Download PDFInfo
- Publication number
- DE102009011938B3 DE102009011938B3 DE102009011938A DE102009011938A DE102009011938B3 DE 102009011938 B3 DE102009011938 B3 DE 102009011938B3 DE 102009011938 A DE102009011938 A DE 102009011938A DE 102009011938 A DE102009011938 A DE 102009011938A DE 102009011938 B3 DE102009011938 B3 DE 102009011938B3
- Authority
- DE
- Germany
- Prior art keywords
- valve device
- support ring
- drive unit
- closure body
- valve
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 title claims description 8
- 210000000056 organ Anatomy 0.000 claims description 2
- 239000003570 air Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- F16K31/0665—Lift valves with valve member being at least partially ball-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/16—Control of the pumps by bypassing charging air
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Die Erfindung betrifft eine Schubumluftventilvorrichtung für eine Brennkraftmaschine mit einem Turbolader, wobei die Schubumluftventilvorrichtung in einem Bypasskanal zwischen der Druckseite und der Ansaugseite einer Ladedruckpumpe des Turboladers angeordnet ist, mit einem Gehäuse, dass eine elektromagentische Antriebseinheit mit einer Spule, einem Joch und einem Kernelement und eine im Gehäuse bewegliche Ventileinheit aufweist, die einen mit Abdichtmitteln zusammen wirkenden Ventilverschlusskörper aufweist, wobei Mittel vorgesehen sind, die die bewegliche Ventileinheit im unbestromten Zustand in Schließstellung halten und wobei mindestens eine Druckausgleichsöffnung an der beweglichen Ventileinheit vorgesehen ist.The The invention relates to a diverter valve device for an internal combustion engine with a turbocharger, wherein the diverter valve device in a bypass channel between the pressure side and the suction side of a Boost pressure pump of the turbocharger is arranged, with a housing that an electromagnetic drive unit with a coil, a yoke and a core member and a valve unit movable in the housing having a valve closure body cooperating with sealing means, wherein means are provided which the movable valve unit in de-energized state in the closed position hold and wherein at least one pressure equalization opening on the movable valve unit is provided.
Derartige
Schubumluftventilvorrichtungen sind hinlänglich bekannt und werden insbesondere
in der
Der Erfindung liegt daher die Aufgabe zu Grunde, eine Schubumluftventilvorrichtung zu verschaffen, die die oben dargestellten Nachteile vermeidet.Of the The invention is therefore based on the object, a diverter valve device to provide, which avoids the disadvantages presented above.
Diese Aufgabe wird dadurch gelöst, dass das Gehäuse einen Stützring aufweist, in dem der Ventilverschlusskörper in axialer Richtung geführt ist und der mindestens eine Durchtrittsöffnung und an dem von der Antriebseinheit abgewandten Ende ein umlaufendes Abdichtelement aufweist.These Task is solved by that the case a support ring has, in which the valve closure body is guided in the axial direction and the at least one passage opening and at the one of the drive unit having opposite end a circumferential sealing element.
Durch den Stützring wird eine Schubumluftventilvorrichtung geschaffen, die auf einfache und kostengünstige Weise eine ausschließliche axiale Beweglichkeit des Ventilverschlusskörpers gewährleistet. Eine besonders einfach herzustellende Ausführungsform wird dadurch geschaffen, dass ein separater Gehäuseunterteil den Stützring aufweist. Dabei ist es möglich, dass die Abdichtmittel mindestens einen separaten Radialdichtring umfassen, der mit dem Ventilverschlusskörper zusammen wirkt. Um Reibungskräfte zu minimieren, besitzt der Stützring Führungsorgane, wie zum Beispiel in axialer Richtung verlaufende Rippen.By the support ring a thrust reverser valve device is provided that is simple and cost-effective Way an exclusive ensured axial mobility of the valve body. A particularly easy one embodiment to be produced is created by having a separate housing base has the support ring. It is possible the sealing means comprise at least one separate radial sealing ring include, which cooperates with the valve closure body. To minimize frictional forces, the support ring has guiding organs, such as in the axial direction extending ribs.
Eine besonders vorteilhafte Ausführungsform wird dadurch verschafft, dass die Abdichtmittel durch eine gasdichte Führung des Ventilverschlusskörpers im Stützring gebildet sind.A particularly advantageous embodiment is provided by the fact that the sealing means by a gas-tight guide of the valve closing body in the support ring are formed.
Ein Ausführungsbeispiel der Erfindung ist dargestellt und wird nachfolgend beschrieben.One embodiment The invention is illustrated and will be described below.
Die Zeichnung zeigt:The Drawing shows:
Des
Weiteren ist ein Gehäuseunterteil
Es
ist jedoch auch möglich,
dass diese Abdichtmittel durch eine gasdichte Führung des Ventilverschlusskörpers
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009011938A DE102009011938B3 (en) | 2009-03-10 | 2009-03-10 | Ambient air-pulsed valve device for turbo-petrol-internal-combustion engine, has housing including support ring that includes passage opening and circulating sealing element at end turned away from drive unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009011938A DE102009011938B3 (en) | 2009-03-10 | 2009-03-10 | Ambient air-pulsed valve device for turbo-petrol-internal-combustion engine, has housing including support ring that includes passage opening and circulating sealing element at end turned away from drive unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102009011938B3 true DE102009011938B3 (en) | 2010-09-09 |
Family
ID=42538759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102009011938A Expired - Fee Related DE102009011938B3 (en) | 2009-03-10 | 2009-03-10 | Ambient air-pulsed valve device for turbo-petrol-internal-combustion engine, has housing including support ring that includes passage opening and circulating sealing element at end turned away from drive unit |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102009011938B3 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011054003A1 (en) | 2011-09-28 | 2013-03-28 | Pierburg Gmbh | Sealing arrangement for a valve of an internal combustion engine |
| CN103206299A (en) * | 2013-04-22 | 2013-07-17 | 无锡科博增压器有限公司 | Electromagnetic unloading valve |
| DE102014113547A1 (en) | 2014-09-19 | 2016-03-24 | Pierburg Gmbh | Electromagnetic actuator for a diverter valve |
| WO2016041951A1 (en) * | 2014-09-19 | 2016-03-24 | Pierburg Gmbh | Overrun air recirculation valve for a compressor of an internal combustion engine |
| EP3153710A1 (en) * | 2015-10-08 | 2017-04-12 | Honeywell International Inc. | Compressor recirculation valve with noise-suppressing muffler |
| EP3211198A4 (en) * | 2014-11-25 | 2017-12-13 | Zhejiang Geely Automobile Research Institute Co., Ltd. | Noise reduction structure of supercharger |
| WO2018114612A1 (en) * | 2016-12-22 | 2018-06-28 | Continental Automotive Gmbh | Valve |
| US10041401B2 (en) | 2014-09-19 | 2018-08-07 | Pierburg Gmbh | Overrun air recirculation valve for a compressor of an internal combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005051937A1 (en) * | 2005-10-29 | 2007-05-03 | Pierburg Gmbh | Recirculation valve device for an internal combustion engine |
| WO2007048828A1 (en) * | 2005-10-29 | 2007-05-03 | Pierburg Gmbh | Ambient-air pulsed valve for internal combustion engines equipped with a turbocharger |
-
2009
- 2009-03-10 DE DE102009011938A patent/DE102009011938B3/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005051937A1 (en) * | 2005-10-29 | 2007-05-03 | Pierburg Gmbh | Recirculation valve device for an internal combustion engine |
| WO2007048828A1 (en) * | 2005-10-29 | 2007-05-03 | Pierburg Gmbh | Ambient-air pulsed valve for internal combustion engines equipped with a turbocharger |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011054003B4 (en) * | 2011-09-28 | 2017-03-16 | Pierburg Gmbh | Valve for an internal combustion engine with a sealing arrangement |
| WO2013045200A1 (en) | 2011-09-28 | 2013-04-04 | Pierburg Gmbh | Seal arrangement for a valve of an internal combustion engine |
| DE102011054003A1 (en) | 2011-09-28 | 2013-03-28 | Pierburg Gmbh | Sealing arrangement for a valve of an internal combustion engine |
| CN103206299A (en) * | 2013-04-22 | 2013-07-17 | 无锡科博增压器有限公司 | Electromagnetic unloading valve |
| DE102014113547B4 (en) | 2014-09-19 | 2022-01-05 | Pierburg Gmbh | Electromagnetic actuator for a diverter valve |
| WO2016041951A1 (en) * | 2014-09-19 | 2016-03-24 | Pierburg Gmbh | Overrun air recirculation valve for a compressor of an internal combustion engine |
| DE102014113547A1 (en) | 2014-09-19 | 2016-03-24 | Pierburg Gmbh | Electromagnetic actuator for a diverter valve |
| US10041401B2 (en) | 2014-09-19 | 2018-08-07 | Pierburg Gmbh | Overrun air recirculation valve for a compressor of an internal combustion engine |
| US10041396B2 (en) | 2014-09-19 | 2018-08-07 | Pierburg Gmbh | Overrun air recirculation valve for a compressor of an internal combustion engine |
| EP3211198A4 (en) * | 2014-11-25 | 2017-12-13 | Zhejiang Geely Automobile Research Institute Co., Ltd. | Noise reduction structure of supercharger |
| EP3153710A1 (en) * | 2015-10-08 | 2017-04-12 | Honeywell International Inc. | Compressor recirculation valve with noise-suppressing muffler |
| CN106677891A (en) * | 2015-10-08 | 2017-05-17 | 霍尼韦尔国际公司 | Compressor recirculation valve with noise-suppressing muffler |
| CN106677891B (en) * | 2015-10-08 | 2020-07-07 | 盖瑞特交通一公司 | Compressor recirculation valve with noise suppression muffler |
| US10024228B2 (en) | 2015-10-08 | 2018-07-17 | Honeywell International Inc. | Compressor recirculation valve with noise-suppressing muffler |
| DE102016226080A1 (en) * | 2016-12-22 | 2018-06-28 | Continental Automotive Gmbh | Valve |
| KR20190099017A (en) * | 2016-12-22 | 2019-08-23 | 씨피티 그룹 게엠베하 | valve |
| JP2020502449A (en) * | 2016-12-22 | 2020-01-23 | シー・ピー・ティー グループ ゲー・エム・ベー・ハーCPT Group GmbH | valve |
| CN110100127A (en) * | 2016-12-22 | 2019-08-06 | Cpt集团有限责任公司 | Valve |
| KR102228699B1 (en) * | 2016-12-22 | 2021-03-16 | 씨피티 그룹 게엠베하 | valve |
| WO2018114612A1 (en) * | 2016-12-22 | 2018-06-28 | Continental Automotive Gmbh | Valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102009011938B3 (en) | Ambient air-pulsed valve device for turbo-petrol-internal-combustion engine, has housing including support ring that includes passage opening and circulating sealing element at end turned away from drive unit | |
| EP2582953B1 (en) | Air bypass valve for internal combustion engines | |
| EP1941138B1 (en) | Ambient-air pulsed valve for internal combustion engines equipped with a turbocharger | |
| DE102008031738A1 (en) | Ambient-air pulsed valve for internal combustion engine, has mobile valve unit or housing formed such that seal organ and sealing surface stay in effective connection in closed position | |
| DE102011056096B4 (en) | Solenoid valve | |
| DE102005042679B4 (en) | Bypass valve for internal combustion engines | |
| EP3194747B1 (en) | Electromagnetic valve for an internal combustion engine | |
| DE69504245T2 (en) | Electromagnetic air control valve and check valve | |
| DE102014113550B3 (en) | Adjusting element for a diverter valve | |
| DE102018107763A1 (en) | MAGNETIC VALVE | |
| EP1893855B2 (en) | Bypass valve for internal combustion engines | |
| DE102016212075A1 (en) | Valve for injecting gaseous fuel | |
| DE102005051937A1 (en) | Recirculation valve device for an internal combustion engine | |
| DE102008050252A1 (en) | Valve device i.e. secondary air valve, for internal combustion engine, has pressure detection chamber provided in drive housing, where chamber is in fluid connection with opening by connection channel | |
| DE102007027184A1 (en) | magnetic valve | |
| DE112019005689T5 (en) | Electromechanical valve and assembly method | |
| DE112016006108T5 (en) | TWO-WAY DOUBLE VENTILATION SYSTEM AND VALVE ASSEMBLY FOR TURBO ENGINE | |
| DE102015122229A1 (en) | Valve | |
| DE102010018611B4 (en) | Control cylinder for an engine brake in a turbocharger of a vehicle engine | |
| DE102004003211A1 (en) | Inlet compressor for a combustion engine has compressor wheel and axial and radial air openings with actuated blocking devices | |
| DE10334475B4 (en) | Valve system for an internal combustion engine | |
| DE102005037702B4 (en) | Diaphragm carburetor and method of operation | |
| DE102004003210A1 (en) | Inlet compressor for a combustion engine has compressor wheel in axial channel with additional radial channel and blocking devices having eccentric cam operation | |
| DE202009002629U1 (en) | Solenoid valve device | |
| DE102018217602A1 (en) | Exhaust gas turbine of an exhaust gas turbocharger with a sealed wastegate valve device and exhaust gas turbocharger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |