JPS63108514U - - Google Patents

Info

Publication number
JPS63108514U
JPS63108514U JP19922386U JP19922386U JPS63108514U JP S63108514 U JPS63108514 U JP S63108514U JP 19922386 U JP19922386 U JP 19922386U JP 19922386 U JP19922386 U JP 19922386U JP S63108514 U JPS63108514 U JP S63108514U
Authority
JP
Japan
Prior art keywords
oil
circulation circuit
coolant
flowing
temperature
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
JP19922386U
Other languages
Japanese (ja)
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 JP19922386U priority Critical patent/JPS63108514U/ja
Publication of JPS63108514U publication Critical patent/JPS63108514U/ja
Pending legal-status Critical Current

Links

Description

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

図は本考案の一実施例を示す概略構成図である
。 １……シリンダヘツド、２……シリンダブロツ
ク、４……オイルパン、１５……油温センサ、１
７……熱交換器、１８……コントロールユニツト
、３０，３１……制御弁。 The figure is a schematic configuration diagram showing an embodiment of the present invention. 1... Cylinder head, 2... Cylinder block, 4... Oil pan, 15... Oil temperature sensor, 1
7... Heat exchanger, 18... Control unit, 30, 31... Control valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘツドとシリンダブロツクとにおいて
それぞれ独立して冷却液循環回路および潤滑油循
環回路を有し、かつシリンダブロツクの冷却液循
環回路を流れる冷却液および潤滑油循環回路を流
れる潤滑油に同一のオイルが用いられるエンジン
冷却装置において、シリンダブロツク側を流れる
オイルとシリンダヘツドの冷却液循環回路を流れ
る冷却液との間に熱の授受が行われる熱交換器と
、前記オイルの温度を検出する油温センサと、前
記オイルの温度が第１設定温度以下および第２設
定温度以上になつたとき前記油温センサの信号に
より前記冷却液を前記熱交換器へ流す制御弁とを
備えたことを特徴とするエンジン冷却装置。 The cylinder head and cylinder block each have an independent coolant circulation circuit and a lubricating oil circulation circuit, and the same oil flows in the coolant flowing through the coolant circulation circuit of the cylinder block and the lubricating oil flowing through the lubricating oil circulation circuit. The engine cooling system used includes a heat exchanger that exchanges heat between the oil flowing on the cylinder block side and the coolant flowing in the coolant circulation circuit of the cylinder head, and an oil temperature sensor that detects the temperature of the oil. and a control valve that causes the coolant to flow to the heat exchanger in response to a signal from the oil temperature sensor when the temperature of the oil becomes below a first set temperature and above a second set temperature. Engine cooling system.
JP19922386U 1986-12-29 1986-12-29 Pending JPS63108514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19922386U JPS63108514U (en) 1986-12-29 1986-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19922386U JPS63108514U (en) 1986-12-29 1986-12-29

Publications (1)

Publication Number Publication Date
JPS63108514U true JPS63108514U (en) 1988-07-13

Family

ID=31160647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19922386U Pending JPS63108514U (en) 1986-12-29 1986-12-29

Country Status (1)

Country Link
JP (1) JPS63108514U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008057546A (en) * 1996-06-20 2008-03-13 Waertsilae Schweiz Ag Cooling mechanism for cylinder jacket of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008057546A (en) * 1996-06-20 2008-03-13 Waertsilae Schweiz Ag Cooling mechanism for cylinder jacket of internal combustion engine

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