KR970006789A - Cooling device for internal combustion engine - Google Patents

Cooling device for internal combustion engine Download PDF

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Publication number
KR970006789A
KR970006789A KR1019950022362A KR19950022362A KR970006789A KR 970006789 A KR970006789 A KR 970006789A KR 1019950022362 A KR1019950022362 A KR 1019950022362A KR 19950022362 A KR19950022362 A KR 19950022362A KR 970006789 A KR970006789 A KR 970006789A
Authority
KR
South Korea
Prior art keywords
cooling
cylinder block
cylinder head
cylinder
water jacket
Prior art date
Application number
KR1019950022362A
Other languages
Korean (ko)
Inventor
김물시
Original Assignee
김태구
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950022362A priority Critical patent/KR970006789A/en
Publication of KR970006789A publication Critical patent/KR970006789A/en

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Abstract

본 발명은 실린더 헤드와 실린더 블록을 냉각시키는 물재킷을 두부분으로 나누고 각 부분에 냉각수를 유입하고 배출하는 유로를 각각 별도로 형성하는 내연기관용 냉각장치에 관한 것으로 냉각수가 실린더 블록과 실린더 헤드의 외주면에 일체로 형성된 물재킷으로 유입되어 실린더 블록을 거쳐 실린더 헤드로 유도되도록 형성된 냉각통로를 실린더 헤드와 실린더 블록의 각각에 유입관 및 배출관을 형성하도록 하는 한편 실린더 헤드와 실린더 블록의 외주면에 형성된 물재킷도 실린더 헤드부와 실린더 블록부로 나누어 형성하여 개별적인 냉각에 의한 냉각효율의 상승을 유도하므로서 엔진의 성능을 향상시키는 효과가 있는 내연기관용 냉각장치이다.The present invention relates to a cooling device for an internal combustion engine, which divides the water jacket for cooling the cylinder head and the cylinder block into two parts, and separately forms a flow path for introducing and discharging the coolant into each part, wherein the cooling water is integral to the outer peripheral surface of the cylinder block and the cylinder head. Cooling passages are introduced into the water jacket formed in the through-flow cylinder block to guide the cylinder head to form inlet and outlet pipes in each of the cylinder head and the cylinder block, while the water jacket formed on the outer circumferential surface of the cylinder head and cylinder block is also a cylinder. It is formed by dividing the head portion and the cylinder block portion is an internal combustion engine cooling device that has the effect of improving the performance of the engine by inducing the increase in cooling efficiency by individual cooling.

Description

내연기관용 냉각장치Cooling device for internal combustion engine

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

제2도는 본 발명의 냉각장치의 작동을 나타내는 계통도.2 is a system diagram showing the operation of the cooling device of the present invention.

Claims (2)

냉각수를 순환시키는 물펌프(3)와, 실린더 블록(4)과 실린더 헤드(5)에 일체로 형성되어 냉각수가 순환하는 물재킷(8)과, 실린더 헤드(5)의 출구에 설치되는 수온조절기(7)와, 가열된 냉각수를 유입하여 대기중에서 냉각하는 라디에이터(2)와, 공기를 흡입하는 냉각팬(6)으로 구성되는 내연기관용 냉각장치에 있어서, 상기 실린더 헤드(5)의 외주면에 별도로 형성되는 실린더 헤드부 물재킷(15)과; 상기 실린더 블록(4)의 외주면에 별도로 형성되는 실린더 블록부 물재킷(16)과; 그리고 각각의 실린더 헤드부 물재킷(15)과 실린더 블록부 물재킷(16)에 냉각수를 유입, 배출하는 연결통로수단(18)을 구비한 내연기관용 냉각장치.The water pump 3 which circulates the cooling water, the water jacket 8 which is formed integrally with the cylinder block 4 and the cylinder head 5 and circulates the cooling water, and is installed at the outlet of the cylinder head 5. A cooling device for an internal combustion engine, comprising: (7), a radiator (2) for introducing heated cooling water and cooling in the atmosphere, and a cooling fan (6) for sucking air, wherein the cooling device for an internal combustion engine is provided separately from the outer peripheral surface of the cylinder head (5). A cylinder head portion water jacket 15 formed thereon; A cylinder block portion water jacket (16) formed separately on an outer circumferential surface of the cylinder block (4); And connecting passage means (18) for introducing and discharging the coolant into the cylinder head portion jacket (15) and the cylinder block portion jacket (16). 제1항에 있어서, 연결통로수단(18)은 일단은 물펌프(3)에서 분기하고 타단은 실린더 헤드부 물재킷(15)과 실린어 블록부 물재킷(16)에 각각 연결되는 냉각수 유입관(11)(12)과; 일단은 각각의 실린더 헤드부 물재킷(15)과 실린더 블록부 물재킷(16)과 연결되고 타단은 수온조절기(7)의 선단에서 단일 유관(17)을 형성하는 냉각수 배출관(15)(16)을 구비한 것을 특징으로 하는 내연기관용 냉각장치.The cooling water inlet pipe according to claim 1, wherein the connection passage means (18) has one end branched from the water pump (3) and the other end connected to the cylinder head portion water jacket (15) and the cylinder block portion water jacket (16), respectively. (11) (12); One end is connected to each of the cylinder head portion water jacket 15 and the cylinder block portion water jacket 16 and the other end forms a single oil pipe 17 at the tip of the water temperature controller 7. Cooling apparatus for an internal combustion engine, characterized in that provided with. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022362A 1995-07-26 1995-07-26 Cooling device for internal combustion engine KR970006789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022362A KR970006789A (en) 1995-07-26 1995-07-26 Cooling device for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022362A KR970006789A (en) 1995-07-26 1995-07-26 Cooling device for internal combustion engine

Publications (1)

Publication Number Publication Date
KR970006789A true KR970006789A (en) 1997-02-21

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ID=66540752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950022362A KR970006789A (en) 1995-07-26 1995-07-26 Cooling device for internal combustion engine

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KR (1) KR970006789A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100515656B1 (en) * 2002-11-20 2005-09-20 현대자동차주식회사 2 way cooling system of engine
KR100921127B1 (en) * 2008-04-10 2009-10-12 현대자동차주식회사 Coolant cross flow pattern typed 2 stage water jacket device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100515656B1 (en) * 2002-11-20 2005-09-20 현대자동차주식회사 2 way cooling system of engine
KR100921127B1 (en) * 2008-04-10 2009-10-12 현대자동차주식회사 Coolant cross flow pattern typed 2 stage water jacket device

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