KR830002145A - Exhaust bypass turbo charger - Google Patents

Exhaust bypass turbo charger Download PDF

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Publication number
KR830002145A
KR830002145A KR1019800000068A KR800000068A KR830002145A KR 830002145 A KR830002145 A KR 830002145A KR 1019800000068 A KR1019800000068 A KR 1019800000068A KR 800000068 A KR800000068 A KR 800000068A KR 830002145 A KR830002145 A KR 830002145A
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KR
South Korea
Prior art keywords
exhaust bypass
bypass valve
drive mechanism
compressor
exhaust
Prior art date
Application number
KR1019800000068A
Other languages
Korean (ko)
Other versions
KR840001348B1 (en
Inventor
고이찌로 야마다
Original Assignee
요시야마 히로기찌
가부시기가이샤 히다찌 세이사꾸쇼
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 요시야마 히로기찌, 가부시기가이샤 히다찌 세이사꾸쇼 filed Critical 요시야마 히로기찌
Priority to KR1019800000068A priority Critical patent/KR840001348B1/en
Publication of KR830002145A publication Critical patent/KR830002145A/en
Application granted granted Critical
Publication of KR840001348B1 publication Critical patent/KR840001348B1/en

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Classifications

    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

내용 없음No content

Description

배기 바이패스식 터어보 충전기Exhaust bypass turbo charger

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 관계되는 배기바이패스식 터어보 충전기의 1실시예를 나타낸 단면도,1 is a cross-sectional view showing an embodiment of an exhaust bypass turbo charger according to the present invention;

제2도는 엔진회전수에 대한 요구되는 콤프레서 토출압력 특성 및 구동기구 압력특성선도,2 shows the required compressor discharge pressure characteristics and drive mechanism pressure characteristics for the engine speed,

제3도는 본 발명의 실시예에 따른 콤프레서 토출압력에 대한 구동기구 압력특성선도,3 is a drive mechanism pressure characteristic diagram for a compressor discharge pressure according to an embodiment of the present invention,

제4도는 그때의 엔진 과급특성을 나타낸 도면이다.4 is a diagram showing engine supercharge characteristics at that time.

Claims (1)

터빈을 구동시키는 배기가스의 유입통로에 이 배기가스의 일부를 터빈을 통과시키지 않고 방출가능하게 하는 배기 바이패스 밸브를 설치하고 이 배기 바이패스 밸브의 구동기구에 상기 터빈의 구동에 수반하여 구동되는 콤프레서의 토출입력을 통로를 거쳐서 도입하여 배기 바이패스 밸브의 개폐도(度)를 제어하는 배기 바이패스식 터어보 충전기에 있어서, 상기 배기 바이패스 밸브의 구동기구에 콤프레서의 토출압력을 도입하는 통로의 도중에 콤프레서의 토출압력 변화량을 소정의 증폭율로 증폭하는 트랜스 듀우서를 설치하고 이 트랜스 듀우서에 의해 소정의 증폭율로 제어된 콤프레서 토출압력에 의해 상기 배기 바이패스 밸브를 개폐구동시키는 구동기구를 동작시키도록 한 것을 특징으로 하는 배기 바이패스식 터어보 충전기.An exhaust bypass valve for discharging a portion of the exhaust gas without passing through the turbine is provided in the inflow passage of the exhaust gas for driving the turbine, and the drive mechanism of the exhaust bypass valve is driven along with the drive of the turbine. An exhaust bypass type turbocharger for controlling the opening and closing degree of an exhaust bypass valve by introducing a discharge input of a compressor through a passage, the passage for introducing a discharge pressure of the compressor into a drive mechanism of the exhaust bypass valve. A drive mechanism for amplifying the amount of change in the discharge pressure of the compressor at a predetermined amplification rate is provided in the middle of the engine, and the drive mechanism for opening and closing the exhaust bypass valve by the compressor discharge pressure controlled at the predetermined amplification rate by the transducer. Exhaust bypass turbo charger, characterized in that to operate. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800000068A 1980-01-09 1980-01-09 Exhaust bypass type turbo-charger KR840001348B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800000068A KR840001348B1 (en) 1980-01-09 1980-01-09 Exhaust bypass type turbo-charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800000068A KR840001348B1 (en) 1980-01-09 1980-01-09 Exhaust bypass type turbo-charger

Publications (2)

Publication Number Publication Date
KR830002145A true KR830002145A (en) 1983-05-23
KR840001348B1 KR840001348B1 (en) 1984-09-19

Family

ID=19215158

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000068A KR840001348B1 (en) 1980-01-09 1980-01-09 Exhaust bypass type turbo-charger

Country Status (1)

Country Link
KR (1) KR840001348B1 (en)

Also Published As

Publication number Publication date
KR840001348B1 (en) 1984-09-19

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