KR960705131A - 내연기관의 냉각장치(cooling system of an internal combustion engine) - Google Patents

내연기관의 냉각장치(cooling system of an internal combustion engine)

Info

Publication number
KR960705131A
KR960705131A KR1019960701430A KR19960701430A KR960705131A KR 960705131 A KR960705131 A KR 960705131A KR 1019960701430 A KR1019960701430 A KR 1019960701430A KR 19960701430 A KR19960701430 A KR 19960701430A KR 960705131 A KR960705131 A KR 960705131A
Authority
KR
South Korea
Prior art keywords
water pump
water
combustion engine
internal combustion
cylinder head
Prior art date
Application number
KR1019960701430A
Other languages
English (en)
Other versions
KR0177334B1 (ko
Inventor
지리 자이들
Original Assignee
양재신
대우자동차 주식회사
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 양재신, 대우자동차 주식회사 filed Critical 양재신
Publication of KR960705131A publication Critical patent/KR960705131A/ko
Application granted granted Critical
Publication of KR0177334B1 publication Critical patent/KR0177334B1/ko

Links

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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/161—Controlling of coolant flow the coolant being liquid by thermostatic control by bypassing pumps
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/121—Metal parts manufactured by moulding
    • 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
    • F01P2070/00—Details

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

물펌프(1), 수온조절기(2), 물펌프 출구(3), 물재킷 입구 통로(4), 냉각수 출구(5), 바이패스 통로(6) 및 바이패스 개구(7)가 실린더 헤드(8)의 후방(트랜스 미션측)에 배치되어 있는 내연기관의 냉각장치로서, 물펌프/수온조절기 본체(13)가 실린더 헤드(8)의 후면에 착탈 가능하게 취부되고, 냉각수 출구(5)와 함께 바이패스통로(6)가 금형 드래그를 사용하여 주조된다. 냉각수 유동경로는 실린더 헤드(8)의 후방에 위치한 물펌프(1)로부터 출발하여 실린더 헤드(8)의 전방으로 흐른 다음, 실린더 블록(10)의 전방으로 하향 유동하고, 이어 실린더 블록(10)의 후방으로 흐른 후 실린더 헤드(8)의 후방으로 상향유동하여 U자형 유동경로를 그린다.

Description

내연기관의 냉각장치(COOLING SYSTEM OF AN INTERNAL COMBUSTION ENGINE)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 냉각수 유동경로가 도시된, 본 발명에 따른 냉각장치를 나타내는 개략 사시도,
제2도는 물펌프가 설치된 실린더 헤드의 배면도로서, 실린더 블록의 일부가 나타난 도면,
제3도는 제2도의 Ⅲ-Ⅲ에 따른, 실린더 헤드의 후단부의 횡단면도,
제4도는 제3도의 선 Ⅳ-Ⅳ에 따른, 실린더 헤드 및 실린더 블록의 종단면도.

Claims (5)

  1. 수온조절기(2), 물펌프 출구(3), 물재킷 입구통로(4), 냉각수 출구(5), 바이패스 통로(6) 및 바이패스 개구(7)를 포함하는 유동제어 수단과 물펌프(1)로 구성되는 냉각장치에 있어서, 상기 물펌프(1)와 상기 유동제어 수단이 실린더 헤드(8)의 후방에 배치되는 것을 특징으로 하는 내연기관의 냉각장치.
  2. 제1항에 있어서, 상기 물재킷 입구통로(4)가 상기 물펌프 출구(3)에 직접 접속되는 것을 특징으로 하는 내연기관의 냉각장치.
  3. 제1항에 있어서, 물펌프/수온조절기 본체(13)가 상기 실린더 헤드(8)의 후면에 착탈가능하게 취부되는 것을 특징으로 하는 내연기관의 냉각장치.
  4. 제1항에 있어서, 상기 바이패스 통로(6)는 금형 드래그를 사용하여 주조되는 것을 특징으로 하는 내연기관의 냉각장치.
  5. 제1항에 있어서, 상기 냉각수 출구(5)와 함께 상기 바이패스 통로(6)는 금형 드래그를 사용하여 주조되는 것을 특징으로 하는 내연기관의 냉각장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960701430A 1994-07-26 1994-07-26 내연기관의 냉각장치 KR0177334B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR1994/000099 WO1996003574A1 (en) 1994-07-26 1994-07-26 Cooling system of an internal combustion engine

Publications (2)

Publication Number Publication Date
KR960705131A true KR960705131A (ko) 1996-10-09
KR0177334B1 KR0177334B1 (ko) 1999-03-20

Family

ID=19375279

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960701430A KR0177334B1 (ko) 1994-07-26 1994-07-26 내연기관의 냉각장치

Country Status (5)

Country Link
US (1) US5715776A (ko)
JP (1) JP2781665B2 (ko)
KR (1) KR0177334B1 (ko)
DE (2) DE4481079B4 (ko)
WO (1) WO1996003574A1 (ko)

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JP3838452B2 (ja) * 1996-12-17 2006-10-25 本田技研工業株式会社 自動二輪車等小型車両用水冷式内燃機関の冷却水通路構造
AT2537U1 (de) 1997-11-06 1998-12-28 Unitech Ag Kühlsystem für kraftfahrzeuge
JP3994149B2 (ja) * 1998-09-14 2007-10-17 本田技研工業株式会社 水冷式エンジン
AT410574B (de) 1998-10-22 2003-06-25 Tcg Unitech Ag Kühlwasserpumpe für eine brennkraftmaschine
US6280158B1 (en) * 1999-01-19 2001-08-28 Honda Giken Kogyo Kabushiki Kaisha Water pump for circulating cooling water in an internal combustion engine and camshaft mounting structure therefor
JP2001248442A (ja) * 2000-03-02 2001-09-14 Honda Motor Co Ltd エンジンの冷却装置
US6450410B1 (en) 2001-05-08 2002-09-17 International Engine Intellectual Property Company, L.L.C. Cartridge thermostat system
US6508212B2 (en) * 2000-04-17 2003-01-21 International Engine Intellectual Property Company, L.L.C. Cartridge thermostat system
US6343573B1 (en) 2000-08-22 2002-02-05 Nippon Thermostat Co., Ltd. Thermostat device
KR100444469B1 (ko) 2002-05-28 2004-08-16 현대자동차주식회사 엔진 냉각수의 냉각성능 강화를 위한 엔진구조
DE10234087A1 (de) 2002-07-26 2004-02-05 Robert Bosch Gmbh Verfahren zum Betrieb eines Kühl- und Heizkreislaufs eines Kraftfahrzeugs sowie Kühl- und Heizkreislauf für ein Kraftfahrzeug
KR100656594B1 (ko) * 2002-10-24 2006-12-11 현대자동차주식회사 분리 냉각 시스템이 적용되는 엔진의 실린더 헤드와실린더 블럭용 워터 자켓의 구조
DE102004034524A1 (de) * 2004-07-16 2006-02-16 Deutz Ag Gegossener Zylinderkopf mit Kühlkanal
DE102006019579A1 (de) * 2006-04-27 2007-10-31 Bayerische Motoren Werke Ag Kühlmittelkreislauf für eine Brennkraftmaschine
JP5342306B2 (ja) * 2009-03-31 2013-11-13 本田技研工業株式会社 車両用水冷式内燃機関
KR20110051832A (ko) * 2009-11-11 2011-05-18 현대자동차주식회사 워터펌프를 구비한 엔진
KR101393582B1 (ko) 2013-03-26 2014-05-09 기아자동차 주식회사 엔진의 냉각수 순환장치
DE102019006790A1 (de) * 2019-09-27 2021-04-01 Deutz Aktiengesellschaft Zylinderkopf mit eingegossener Wasserpumpe und integriertem Thermostat
US11525385B2 (en) * 2020-02-13 2022-12-13 Caterpillar Inc. Diverter fittings for cooling systems of an engine
US11149679B2 (en) * 2020-02-14 2021-10-19 Caterpillar Inc. Internal combustion engine with top-down cooling

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DE901462C (de) * 1940-10-04 1954-01-11 Daimler Benz Ag Giessform
GB807673A (en) * 1954-05-19 1959-01-21 George Blair And Company Ltd Improvements in and relating to moulds for casting articles in iron or steel
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Also Published As

Publication number Publication date
JPH09501755A (ja) 1997-02-18
DE4481079T1 (de) 1996-10-17
WO1996003574A1 (en) 1996-02-08
KR0177334B1 (ko) 1999-03-20
US5715776A (en) 1998-02-10
JP2781665B2 (ja) 1998-07-30
DE4481079B4 (de) 2004-02-05

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