JPH0487932U - - Google Patents

Info

Publication number
JPH0487932U
JPH0487932U JP40067890U JP40067890U JPH0487932U JP H0487932 U JPH0487932 U JP H0487932U JP 40067890 U JP40067890 U JP 40067890U JP 40067890 U JP40067890 U JP 40067890U JP H0487932 U JPH0487932 U JP H0487932U
Authority
JP
Japan
Prior art keywords
turbocharger
pressure
low
stage
internal combustion
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.)
Granted
Application number
JP40067890U
Other languages
Japanese (ja)
Other versions
JP2522935Y2 (en
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 filed Critical
Priority to JP1990400678U priority Critical patent/JP2522935Y2/en
Publication of JPH0487932U publication Critical patent/JPH0487932U/ja
Application granted granted Critical
Publication of JP2522935Y2 publication Critical patent/JP2522935Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Building Awnings And Sunshades (AREA)
  • Supercharger (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る内燃機関の２段過給装置
の一実施例の全体斜視図である。 １……エンジン、２……排気マニホルド、３…
…高圧段ターボチヤージヤ、６……低圧段ターボ
チヤージヤ、１９……吸気制御弁、２０……アク
チユエータ、３０……排気制御弁、３４……排気
制御弁駆動装置、１０１……ラジエータ、１０２
……ウオータアウトレツト、１０３……給水管、
１０４，１０５……パイプ、１０６，１０７……
パイプ、３ａ……センタハウジング、６ａ……セ
ンタハウジング。 FIG. 1 is an overall perspective view of an embodiment of a two-stage supercharging device for an internal combustion engine according to the present invention. 1...Engine, 2...Exhaust manifold, 3...
...High pressure stage turbocharger, 6...Low pressure stage turbocharger, 19...Intake control valve, 20...Actuator, 30...Exhaust control valve, 34...Exhaust control valve drive device, 101...Radiator, 102
...Water outlet, 103...Water pipe,
104,105...pipe, 106,107...
Pipe, 3a...center housing, 6a...center housing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 小容量の高圧段ターボチヤージヤと大容量の低
圧段ターボチヤージヤとを直列に接続した内燃機
関の２段過給装置において、上記低圧段ターボチ
ヤージヤを上記高圧段ターボチヤージヤより下方
に、且つウオータアウトレツト近傍に配置し、上
記低圧段ターボチヤージヤが上記高圧段ターボチ
ヤージヤに比較してより大きな水落差を有するよ
うに両ターボチヤージヤの回転軸受部冷却用ウオ
ータジヤケツトと上記ウオータアウトレツトとを
接続したことを特徴とする内燃機関の２段過給装
置。 In a two-stage supercharging device for an internal combustion engine in which a small-capacity high-pressure turbocharger and a large-capacity low-pressure turbocharger are connected in series, the low-pressure turbocharger is arranged below the high-pressure turbocharger and near a water outlet. , an internal combustion engine characterized in that water jackets for cooling rotary bearings of both turbochargers and the water outlet are connected so that the low-pressure stage turbocharger has a larger water head difference than the high-pressure stage turbocharger. Two-stage supercharging device.
JP1990400678U 1990-12-14 1990-12-14 Eave gutter support Expired - Fee Related JP2522935Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990400678U JP2522935Y2 (en) 1990-12-14 1990-12-14 Eave gutter support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990400678U JP2522935Y2 (en) 1990-12-14 1990-12-14 Eave gutter support

Publications (2)

Publication Number Publication Date
JPH0487932U true JPH0487932U (en) 1992-07-30
JP2522935Y2 JP2522935Y2 (en) 1997-01-22

Family

ID=31878890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990400678U Expired - Fee Related JP2522935Y2 (en) 1990-12-14 1990-12-14 Eave gutter support

Country Status (1)

Country Link
JP (1) JP2522935Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194835U (en) * 1986-06-02 1987-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194835U (en) * 1986-06-02 1987-12-11

Also Published As

Publication number Publication date
JP2522935Y2 (en) 1997-01-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees