KR100303514B1 - 자동차용냉각수순환장치 - Google Patents
자동차용냉각수순환장치 Download PDFInfo
- Publication number
- KR100303514B1 KR100303514B1 KR1019970079525A KR19970079525A KR100303514B1 KR 100303514 B1 KR100303514 B1 KR 100303514B1 KR 1019970079525 A KR1019970079525 A KR 1019970079525A KR 19970079525 A KR19970079525 A KR 19970079525A KR 100303514 B1 KR100303514 B1 KR 100303514B1
- Authority
- KR
- South Korea
- Prior art keywords
- inlet
- cooling water
- coolant
- temperature
- control valve
- 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.)
- Expired - Fee Related
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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
- 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
- F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
-
- 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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/06—Cleaning; Combating corrosion
- F01P2011/066—Combating corrosion
-
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (2)
- 라디에이터(12), 서모스탯(18) 및 워터 펌프(20)를 포함하여 구성되는 자동차용 냉각수 순환장치에 있어서,상기 워터 펌프(20)와 실린더 블록(2) 사이의 냉각수 라인에 설치되며 실린더 블록(2)의 워터 재킷(8)에서 연장되는 리턴 라인(22)을 통해 전해지는 냉각수의 온도에 따라 개폐되면서 실린더 블록(2)으로 들어가는 냉각수를 단속하는 동시에 워터 펌프(20)로부터의 냉각수는 바이패스 라인(24)으로 진행되게 하는 유료 제어 밸브(40)를 포함하여 구성되는 것을 특징으로 하는 자동차용 냉각수 순환장치.
- 제 1 항에 있어서, 상기 유로 제어밸브(40)는 리턴 라인(22)으로부터 공급되는 냉각수의 입구인 제1유입구(46a) 및 제2유입구(46b)와, 워터 펌프(20)에서 공급되는 냉각수의 입구인 제3유입구(46c)와, 상기 제2유입구(46b)와 제3유입구(46c)를 통해 유입된 냉각수의 출구인 배출구(44)를 갖는 케이스(42)와, 상기 케이스(42)의 내부에서 스프링(48)에 의해 가압된 상태로 제3유입구(46c)와 제2유입구(46b)를 선택적으로 개방하는 제1랜드(52)와 제2랜드(54)를 갖는 플런저(50)와, 상기 제1유입구(46a)를 통해 유입된 냉각수에 의해 팽창되면서 플런저(50)을 가압하여 제2유입구(46b)를 폐쇄하는 동시에 제3유입구(46c)를 개방시키는 왁스(56)로 이루어진 것을 특징으로 하는 자동차용 냉각수 순환장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970079525A KR100303514B1 (ko) | 1997-12-30 | 1997-12-30 | 자동차용냉각수순환장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970079525A KR100303514B1 (ko) | 1997-12-30 | 1997-12-30 | 자동차용냉각수순환장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990059326A KR19990059326A (ko) | 1999-07-26 |
KR100303514B1 true KR100303514B1 (ko) | 2002-06-27 |
Family
ID=37529782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970079525A Expired - Fee Related KR100303514B1 (ko) | 1997-12-30 | 1997-12-30 | 자동차용냉각수순환장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100303514B1 (ko) |
-
1997
- 1997-12-30 KR KR1019970079525A patent/KR100303514B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19990059326A (ko) | 1999-07-26 |
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