KR20070030916A - 배기가스 터보차저 - Google Patents
배기가스 터보차저 Download PDFInfo
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- KR20070030916A KR20070030916A KR1020077001653A KR20077001653A KR20070030916A KR 20070030916 A KR20070030916 A KR 20070030916A KR 1020077001653 A KR1020077001653 A KR 1020077001653A KR 20077001653 A KR20077001653 A KR 20077001653A KR 20070030916 A KR20070030916 A KR 20070030916A
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
- F01D17/06—Arrangement of sensing elements responsive to speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/02—Shutting-down responsive to overspeed
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- 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
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
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- 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/02—Purpose of the control system to control rotational speed (n)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/304—Spool rotational speed
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (24)
- 내연기관용 배기가스 터보차저(1)로서, 상기 터보차저는 압축기(3)와 터빈(2)을 포함하며, 상기 압축기(3)에는 압축기 휠(9)이 회전 가능하게 장착되며, 상기 터빈(2)에는 터빈 휠(4)이 회전 가능하게 장착되며, 그리고 상기 압축기 휠(9)은 회전 가능하게 장착된 터보차저 축(5)에 의해 상기 터빈 휠(4)에 기계적으로 결합되며, 배기가스 터보차저(1)는 터보차저 축(5)의 속력을 검출하기 위한 장치(26)를 구비하는 내연기관용 배기가스 터보차저(1)에 있어서,속력을 검출하기 위한 장치(26)는 자기장을 변화시키기 위한 부재(21)를 터보차저 축(5)의 압축기 측 단부(10) 상에 및/또는 내에 구비하며, 자기장(25)에서의 변화는 터보차저 축(5)의 속력에 따라 영향을 받으며, 센서 부재(19)는 자기장(25)을 변화시키기 위한 부재(21) 부근에 배치되고, 상기 센서 부재(19)는 자기장에서의 변화를 검출하고 이를 전기적으로 평가될 수 있는 신호로 변환하는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 제1항에 있어서,센서 부재(19)는 홀 센서 부재로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 제1항에 있어서,센서 부재(19)는 자기저항 센서 부재로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 제1항에 있어서,센서 부재(19)는 유도 센서 부재로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,센서 부재(19)는 터보차저 축(5)의 축방향 연장부에 배치되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,센서 부재(19)는 터보차저 축(5)의 압축기 측 단부(10) 옆에 배치되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,센서 부재(19)는 디스턴스 피스(22)를 통해 결합 장치(12)에 결합되는 센서(14)에 통합되며, 결합 장치(12)는 압축기 케이싱(17)의 공기 입구(24) 상에 장착되는 것이 가능한 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,센서 부재(19)는 디스턴스 피스(22)와 함께 압축기 케이싱(17) 내의 개구를 통하여 공기 입구(24)로 삽입될 수 있는 플러그인 핑거(28)를 형성하는 센서(14)에 통합되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,센서 부재(19)는 공기 입구(24)의 영역에서 압축기 케이싱(17)의 외벽(33) 상에 장착될 수 있는 센서(14)에 통합되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,자기장을 변화시키기 위한 부재(21)는 막대 자석으로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,자기장을 변화시키기 위한 부재(21)는 2개의 자기 쌍극자 형태로 형성되며, 제1 쌍극자의 북극(N)은 제2 쌍극자의 남극(S)을 지향하는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,자기장을 변화시키기 위한 부재(21)는 강자성 재료로 된 너트(27)로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 제12항에 있어서,너트(27)는 영구적으로 자기화되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,자기장을 변화시키기 위한 부재(21)는 터보차저 축(5)의 압축기 측 단부(10) 내의 슬롯으로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,적어도 하나의 선속 집중체(32)는 상기 선속 집중체가 자기장(25)의 자속을 흡수하고 자속을 센서 부재(19)를 향하여 인도하는 방식으로 배치되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,자기장(25)을 변화시키기 위한 부재(21)와 센서 부재(19)는 자기차폐(34)에 의해 둘러싸이며, 상기 자기차폐는 자기장(25)을 변화시키기 위한 부재(21)와 센서 부재(19)를 외부 교란 자기장으로부터 차단하는 것을 특징으로 하는 내연기관용 배 기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,자기장(25)을 변화시키기 위한 부재(21), 센서 부재(19) 및 선속 집중체(32)는 자기차폐(34)에 의해 둘러싸이며, 상기 자기차폐는 자기장(25)을 변화시키기 위한 부재(21), 센서 부재(19) 및 선속 집중체(32)를 외부 교란 자기장으로부터 차단하는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,압축기 케이싱(17)의 일부는 자기차폐(34)로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,선속 집중체(32)의 일부는 자기차폐(34)로서 형성되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,센서 부재(19) 및/또는 선속 집중체(32)는 흡입 호스(36)를 위한 결속 시스템(35)에 통합되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,선속 집중체(32) 및/또는 자기차폐(34)는 금속으로 제조되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,선속 집중체(32) 및/또는 자기차폐(34)는 페라이트(ferrite)로 제조되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,선속 집중체(32) 및/또는 자기차폐(34)는 플라스틱 접합 페라이트(plastic-bonded ferrite)로 제조되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
- 선행하는 항들 중 적어도 어느 한 항에 있어서,선속 집중체(32) 및/또는 자기차폐(34) 및/또는 센서 부재(19) 및/또는 자기장 센서(14) 및/또는 연결기 하우징(13) 및/또는 결속 시스템(35)은 전체적으로 또는 부분적으로 플라스틱 안으로 캡슐화되는 것을 특징으로 하는 내연기관용 배기가스 터보차저.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004034512 | 2004-07-15 | ||
DE102004034512.0 | 2004-07-15 | ||
DE102005010921.7 | 2005-03-09 | ||
DE102005010921A DE102005010921A1 (de) | 2004-07-15 | 2005-03-09 | Abgasturbolader |
Publications (2)
Publication Number | Publication Date |
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KR20070030916A true KR20070030916A (ko) | 2007-03-16 |
KR100954622B1 KR100954622B1 (ko) | 2010-04-27 |
Family
ID=35134375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020077001653A Expired - Fee Related KR100954622B1 (ko) | 2004-07-15 | 2005-06-16 | 배기가스 터보차저 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070186551A1 (ko) |
JP (1) | JP2008506074A (ko) |
KR (1) | KR100954622B1 (ko) |
DE (2) | DE102005010921A1 (ko) |
WO (1) | WO2006005662A1 (ko) |
Cited By (1)
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DE102007034917A1 (de) * | 2007-07-24 | 2009-02-05 | Continental Automotive Gmbh | Induktiver Drehzahlsensor für einen Abgasturbolader |
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USD729278S1 (en) * | 2012-07-24 | 2015-05-12 | General Electric Company | Turbocharger |
JP5765855B2 (ja) * | 2012-08-02 | 2015-08-19 | ヤンマー株式会社 | 回転速度検出装置 |
DE102012024078A1 (de) | 2012-12-07 | 2014-06-12 | Daimler Ag | Abgasturbolader für eine Verbrennungskraftmaschine |
DE102012223593A1 (de) * | 2012-12-18 | 2014-06-18 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Sensorvorrichtung zur Erfassung mindestens einer Rotationseigenschaft eines rotierenden Elements |
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JP6233455B1 (ja) | 2016-06-09 | 2017-11-22 | 愛知製鋼株式会社 | 回転機 |
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-
2005
- 2005-03-09 DE DE102005010921A patent/DE102005010921A1/de not_active Withdrawn
- 2005-06-16 KR KR1020077001653A patent/KR100954622B1/ko not_active Expired - Fee Related
- 2005-06-16 DE DE112005001127.5T patent/DE112005001127B4/de not_active Expired - Fee Related
- 2005-06-16 JP JP2007520797A patent/JP2008506074A/ja active Pending
- 2005-06-16 WO PCT/EP2005/052796 patent/WO2006005662A1/de active Application Filing
- 2005-06-16 US US11/632,080 patent/US20070186551A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20140119188A (ko) * | 2012-02-17 | 2014-10-08 | 보르그워너 인코퍼레이티드 | 전기 보조 터보차저를 위한 위치 센서 배치 |
Also Published As
Publication number | Publication date |
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WO2006005662A1 (de) | 2006-01-19 |
DE102005010921A1 (de) | 2006-02-09 |
US20070186551A1 (en) | 2007-08-16 |
KR100954622B1 (ko) | 2010-04-27 |
DE112005001127A5 (de) | 2007-09-13 |
JP2008506074A (ja) | 2008-02-28 |
DE112005001127B4 (de) | 2015-05-21 |
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