KR880011445A - Engine cooling system - Google Patents

Engine cooling system Download PDF

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Publication number
KR880011445A
KR880011445A KR1019870015411A KR870015411A KR880011445A KR 880011445 A KR880011445 A KR 880011445A KR 1019870015411 A KR1019870015411 A KR 1019870015411A KR 870015411 A KR870015411 A KR 870015411A KR 880011445 A KR880011445 A KR 880011445A
Authority
KR
South Korea
Prior art keywords
cylinder
passage
cooling water
cylinder block
engine cooling
Prior art date
Application number
KR1019870015411A
Other languages
Korean (ko)
Inventor
다이조 기따다
쥰 이소모또
오사무 히라꼬
히로시 가마다
Original Assignee
나까무라 겐조
미쯔비시 지도샤 고교 가부시끼 가이샤
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 나까무라 겐조, 미쯔비시 지도샤 고교 가부시끼 가이샤 filed Critical 나까무라 겐조
Publication of KR880011445A publication Critical patent/KR880011445A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

내용 없음No content

Description

엔진 냉각 장치Engine cooling system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 일실시예의 엔진의 종단 정면도.1 is a longitudinal front view of an engine of one embodiment of the present invention.

제2도는 실린더 블록의 실린더 상호간을 단한 종단 정면도.2 is a longitudinal cross-sectional view of the cylinder block of the cylinders.

제3도는 제2도의 III-III선에 따른 단면도.3 is a sectional view taken along the line III-III of FIG.

Claims (1)

복수의 실린더를 병렬 설치한 실린더 블록 및 실린더 헤드에 냉각수 통로를 설치하고, 실린더 블록의 일단측으로부터 공급한 냉각수를 상기 실린더의 한쪽분배통로로부터 실린더 상호간 및 실린더 블록의 측벽과 실린더 사이의 지류통로를 거쳐서 실린더의 다른쪽 합류통로순으로 유통하여 냉각하게 한 엔진 냉각장치에 있어서, 상기 실린더 블럭과 실린더 헤드의 맞춤 경계 부분 각각에 요홈을 형성하고, 이 요홈끼리를 대향시킴으로써 상기 실린더를 둘러싸는 냉각수 통로를 형성하느 동시에 이 냉각수 통로의 하류측 자유통로의 통로폭을 상류측 지류통로의 통로폭을 상류측 지류통로의 통로폭 보다 넓게 한다는 것을 특징으로 하는 엔진 냉각장치.Cooling water passages are provided in the cylinder block and the cylinder head in which a plurality of cylinders are installed in parallel, and the cooling water supplied from one end of the cylinder block is transferred from one distribution passage of the cylinder to each other, and to the branch passage between the cylinder and the side wall of the cylinder block and the cylinder. An engine cooling apparatus configured to flow by cooling through the other confluence path of a cylinder through a groove, wherein a groove is formed in each of the cylinder-aligned boundary portions of the cylinder block and the cylinder head, and the grooves face each other so that the grooves face each other. And forming a passage width of the downstream free passage of the cooling water passage and making the passage width of the upstream feeder passage wider than the passage width of the upstream feeder passage. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870015411A 1987-03-19 1987-12-30 Engine cooling system KR880011445A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987039247U JPH06576Y2 (en) 1987-03-19 1987-03-19 Engine cooling system
JP62-39247 1987-03-19

Publications (1)

Publication Number Publication Date
KR880011445A true KR880011445A (en) 1988-10-28

Family

ID=30852245

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870015411A KR880011445A (en) 1987-03-19 1987-12-30 Engine cooling system

Country Status (2)

Country Link
JP (1) JPH06576Y2 (en)
KR (1) KR880011445A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000087741A (en) * 1998-09-11 2000-03-28 Mitsubishi Motors Corp Engine cooling structure
JP4905573B2 (en) * 2010-03-23 2012-03-28 トヨタ自動車株式会社 Internal combustion engine exhaust cooling system
JP5551547B2 (en) * 2010-09-03 2014-07-16 本田技研工業株式会社 Internal combustion engine

Also Published As

Publication number Publication date
JPS63147521U (en) 1988-09-28
JPH06576Y2 (en) 1994-01-05

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Legal Events

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E902 Notification of reason for refusal
E601 Decision to refuse application