JPS59137332U - Turbocharger cooling system - Google Patents

Turbocharger cooling system

Info

Publication number
JPS59137332U
JPS59137332U JP3043983U JP3043983U JPS59137332U JP S59137332 U JPS59137332 U JP S59137332U JP 3043983 U JP3043983 U JP 3043983U JP 3043983 U JP3043983 U JP 3043983U JP S59137332 U JPS59137332 U JP S59137332U
Authority
JP
Japan
Prior art keywords
lubricating oil
engine
fixed plate
turbocharger
oil storage
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.)
Pending
Application number
JP3043983U
Other languages
Japanese (ja)
Inventor
章彦 吉田
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP3043983U priority Critical patent/JPS59137332U/en
Publication of JPS59137332U publication Critical patent/JPS59137332U/en
Pending legal-status Critical Current

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  • Supercharger (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図はターボチャージャ付エンジンの潤滑油送油系統を示
す図である。 ２・・・ターボチャージャ、５．　６．　８・・・パイ
プ、　　９・・・オイル貯蔵送油装置、１０・・・オイ
ルクーラ、１４．１５・・・ピストン、１６・・・固定
板、１７・・・ピストンロッド、９・・・貯油室、２０
・・・負圧室、２２・・・ベローズ、２３．２６・・・
ｔ［磁弁、２４・・・バキュ′−ムタンク。The figure shows a lubricating oil supply system for a turbocharged engine. 2...turbocharger, 5. 6. 8... Pipe, 9... Oil storage oil feeding device, 10... Oil cooler, 14.15... Piston, 16... Fixed plate, 17... Piston rod, 9... Oil storage room, 20
...Negative pressure chamber, 22...Bellows, 23.26...
t [magnetic valve, 24... vacuum tank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンシンカζらターボチャージャへの潤滑油循環゛　通
路からバイパスしてバイパス通路を設け、該バイパス通
路には潤滑油を貯蔵し且つこの潤滑油を−エンジン停止
後にターボチャージャに送る潤滑油貯蔵送油装置が配置
され、□該潤滑油貯蔵送油装置１　　　　は、ハウジン
グ内に配置された第１及び第２ピストンと、両ピストン
間に配置された固定板と、該固定板を貫通して前記両ピ
ストンを結合するピストンロッドとからなり、第１ピス
トンの外側には貯油室が形成され、第２ピストンと固定
板の間には負圧室が形成され、よってエンジン停止後に
負圧室に負圧を与える二きによって前記貯油室の潤滑油
が押出され且つエンジン作動中には前記潤滑油循環通路
内の圧力により前記貯油室に潤滑油が貯油されるよう構
成したターボチャージャ冷却装置。Lubricating oil circulation from the engine engine to the turbocharger A bypass passage is provided bypassing the passage, and a lubricating oil storage oil supply device stores lubricating oil in the bypass passage and sends this lubricating oil to the turbocharger after the engine is stopped. □The lubricating oil storage oil supply device 1 includes first and second pistons disposed in a housing, a fixed plate disposed between the two pistons, and a fixed plate that passes through the fixed plate. An oil storage chamber is formed on the outside of the first piston, and a negative pressure chamber is formed between the second piston and the fixed plate, so that the second piston provides negative pressure to the negative pressure chamber after the engine is stopped. The turbocharger cooling device is configured such that the lubricating oil in the oil storage chamber is pushed out by the engine operation, and the lubricating oil is stored in the oil storage chamber by the pressure in the lubricating oil circulation passage during engine operation.
JP3043983U 1983-03-04 1983-03-04 Turbocharger cooling system Pending JPS59137332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3043983U JPS59137332U (en) 1983-03-04 1983-03-04 Turbocharger cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3043983U JPS59137332U (en) 1983-03-04 1983-03-04 Turbocharger cooling system

Publications (1)

Publication Number Publication Date
JPS59137332U true JPS59137332U (en) 1984-09-13

Family

ID=30161307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3043983U Pending JPS59137332U (en) 1983-03-04 1983-03-04 Turbocharger cooling system

Country Status (1)

Country Link
JP (1) JPS59137332U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101627U (en) * 1984-12-07 1986-06-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831315A (en) * 1971-08-30 1973-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831315A (en) * 1971-08-30 1973-04-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101627U (en) * 1984-12-07 1986-06-28

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