JPS6148917U - - Google Patents

Info

Publication number
JPS6148917U
JPS6148917U JP13188584U JP13188584U JPS6148917U JP S6148917 U JPS6148917 U JP S6148917U JP 13188584 U JP13188584 U JP 13188584U JP 13188584 U JP13188584 U JP 13188584U JP S6148917 U JPS6148917 U JP S6148917U
Authority
JP
Japan
Prior art keywords
load side
side jacket
water
cooling
cooling water
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
JP13188584U
Other languages
Japanese (ja)
Other versions
JPH0341053Y2 (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 JP13188584U priority Critical patent/JPH0341053Y2/ja
Publication of JPS6148917U publication Critical patent/JPS6148917U/ja
Application granted granted Critical
Publication of JPH0341053Y2 publication Critical patent/JPH0341053Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

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

第１図はこの考案の実施例を示す側面概略構成
図、第２図は同じく正面断面図、第３図は白煙濃
度特性図、第４図は従来技術を示す概略構成図で
ある。 １１…シリンダブロツク、１２…シリンダヘツ
ド、１３Ａ，１４Ａ…高負荷側ジヤケツト、１３
Ｂ，１４Ｂ…低負荷側ジヤケツト、１８…ウオー
タポンプ、２２…サーモスタツト、３１…ウオー
タタンク、３３…電磁弁、３４…電動ポンプ。 FIG. 1 is a side schematic diagram showing an embodiment of this invention, FIG. 2 is a front sectional view, FIG. 3 is a white smoke density characteristic diagram, and FIG. 4 is a schematic diagram showing a conventional technique. 11...Cylinder block, 12...Cylinder head, 13A, 14A...High load side jacket, 13
B, 14B...Low load side jacket, 18...Water pump, 22...Thermostat, 31...Water tank, 33...Solenoid valve, 34...Electric pump.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ウオータポンプの駆動により冷却水を強制的に
循環させるようにした内燃機関の冷却装置におい
て、シリンダブロツク及びシリンダヘツドの少な
くとも一方のウオータジヤケツトを上下に分割し
て高負荷側ジヤケツトと低負荷側ジヤケツトの並
列な冷却系統を形成すると共に、暖機運転時に高
負荷側ジヤケツト内の冷却水の循環を停止する手
段と、同じく暖機運転時に高負荷側ジヤケツトの
冷却水の一部または全部を抜きとる手段を設けた
ことを特徴とする内燃機関の冷却装置。 In a cooling system for an internal combustion engine in which cooling water is forcibly circulated by driving a water pump, the water jacket of at least one of the cylinder block and the cylinder head is divided into upper and lower parts to form a high-load side jacket and a low-load side jacket. In addition to forming a parallel cooling system, there is also a means for stopping the circulation of cooling water in the high-load side jacket during warm-up operation, and a means for draining part or all of the cooling water from the high-load side jacket during warm-up operation. 1. A cooling device for an internal combustion engine, comprising: means.
JP13188584U 1984-08-30 1984-08-30 Expired JPH0341053Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13188584U JPH0341053Y2 (en) 1984-08-30 1984-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13188584U JPH0341053Y2 (en) 1984-08-30 1984-08-30

Publications (2)

Publication Number Publication Date
JPS6148917U true JPS6148917U (en) 1986-04-02
JPH0341053Y2 JPH0341053Y2 (en) 1991-08-29

Family

ID=30690457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13188584U Expired JPH0341053Y2 (en) 1984-08-30 1984-08-30

Country Status (1)

Country Link
JP (1) JPH0341053Y2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100223534B1 (en) * 1995-11-29 1999-10-15 정몽규 Apparatus of preheat and cooling for water cooling engine
EP2128399A1 (en) * 2005-03-04 2009-12-02 Ford Global Technologies, LLC Separate cooling of cylinder head
WO2012070149A1 (en) * 2010-11-26 2012-05-31 トヨタ自動車株式会社 Cooling device for engine
FR3014485A1 (en) * 2013-12-10 2015-06-12 Renault Sa THERMAL ENGINE OF A MOTOR VEHICLE WITH AN IMPROVED COOLING CIRCUIT
WO2016075522A1 (en) * 2014-11-13 2016-05-19 Toyota Jidosha Kabushiki Kaisha Cylinder head of multi-cylinder engine
WO2016075521A1 (en) * 2014-11-13 2016-05-19 Toyota Jidosha Kabushiki Kaisha Cylinder head of multi-cylinder engine
EP3358161A1 (en) * 2017-02-07 2018-08-08 Honda Motor Co., Ltd. Cooling structure for internal combustion engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100223534B1 (en) * 1995-11-29 1999-10-15 정몽규 Apparatus of preheat and cooling for water cooling engine
EP2128399A1 (en) * 2005-03-04 2009-12-02 Ford Global Technologies, LLC Separate cooling of cylinder head
WO2012070149A1 (en) * 2010-11-26 2012-05-31 トヨタ自動車株式会社 Cooling device for engine
JP5527427B2 (en) * 2010-11-26 2014-06-18 トヨタ自動車株式会社 Engine cooling system
FR3014485A1 (en) * 2013-12-10 2015-06-12 Renault Sa THERMAL ENGINE OF A MOTOR VEHICLE WITH AN IMPROVED COOLING CIRCUIT
WO2016075522A1 (en) * 2014-11-13 2016-05-19 Toyota Jidosha Kabushiki Kaisha Cylinder head of multi-cylinder engine
WO2016075521A1 (en) * 2014-11-13 2016-05-19 Toyota Jidosha Kabushiki Kaisha Cylinder head of multi-cylinder engine
US10738680B2 (en) 2014-11-13 2020-08-11 Toyota Jidosha Kabushiki Kaisha Cylinder head of multi-cylinder engine
EP3358161A1 (en) * 2017-02-07 2018-08-08 Honda Motor Co., Ltd. Cooling structure for internal combustion engine
US10323565B2 (en) 2017-02-07 2019-06-18 Honda Motor Co., Ltd. Cooling structure for internal combustion engine

Also Published As

Publication number Publication date
JPH0341053Y2 (en) 1991-08-29

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