KR960007747Y1 - Surge tank for car - Google Patents
Surge tank for car Download PDFInfo
- Publication number
- KR960007747Y1 KR960007747Y1 KR2019940019104U KR19940019104U KR960007747Y1 KR 960007747 Y1 KR960007747 Y1 KR 960007747Y1 KR 2019940019104 U KR2019940019104 U KR 2019940019104U KR 19940019104 U KR19940019104 U KR 19940019104U KR 960007747 Y1 KR960007747 Y1 KR 960007747Y1
- Authority
- KR
- South Korea
- Prior art keywords
- surge tank
- coolant
- car
- vehicle
- pressure
- Prior art date
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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/029—Expansion reservoirs
-
- 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
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0204—Filling
- F01P11/0209—Closure caps
- F01P11/0238—Closure caps with overpressure valves or vent valves
- F01P2011/0242—Closure caps with overpressure valves or vent valves setting the pressure valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Safety Valves (AREA)
Abstract
없음.none.
Description
제1도는 종래의 서지탱크를 보인 단면도1 is a cross-sectional view showing a conventional surge tank
제2도는 본 고안의 단면도2 is a cross-sectional view of the present invention
제3도는 본 고안의 설치상태를 보인 사시도3 is a perspective view showing the installation state of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 서지탱크1a : 주입구1: Surge tank 1a: Inlet
1b, 1b' : 연결구1c : 고정공1b, 1b ': Connector 1c: Fixing hole
2 : 마개2a : 압력조절밸브2: stopper 2a: pressure regulating valve
10 : 걸림막10: jamming
본 고안의 자동차용 서지탱크에 관한 것으로, 자동차의 진동으로 인해 냉각수가 출렁거리더라도 냉각수가 마개의 압력조절밸브에 닿지 않게함으로써 압력조절밸브의 정확한 압력 조절 기능이 지속되게 한 자동차의 서지탱크에 관한 것이다.The present invention relates to a surge tank for a vehicle of the present invention, which relates to a surge tank for a vehicle in which the pressure adjustment valve of the pressure regulating valve is maintained by preventing the coolant from reaching the pressure regulating valve of the plug even when the coolant slumps due to the vibration of the vehicle. will be.
종래의 자동차용 서지탱크(a)는 제1도에 도시된 바와 같이, 상단에 냉각수를 주입될 수 있도록 주입구(b)가 형성되고, 외측면으로 관통되어 오버 플로 파이프로 연결되는 연결구(c)가 형성되어 있으며, 차체에 고정될 수 있도록 외측면 상단의 브랫킷에 고정공(d)이 형성되어 있다.Conventional automotive surge tank (a) is, as shown in Figure 1, the inlet (b) is formed so that the coolant can be injected into the upper end, the connector (c) is penetrated to the outer surface and connected to the overflow pipe Is formed, the fixing hole (d) is formed in the bracket of the upper outer surface to be fixed to the vehicle body.
이와 같은 서지탱크(a)는 자동차 앞쪽에 설치된 라디에이터에 오버 플로 파이프로 연결되며, 라디에이터에서 오버 히트하여 분출되는 냉각수를 받아 저장을 하였다가, 물이 식었을때 다시 라디에이터에 되돌리는 냉각수의 임시 저장탱크로서 사용된다.Such a surge tank (a) is connected to the radiator installed in the front of the vehicle by an overflow pipe, and receives and stores the coolant ejected by overheating the radiator, and temporarily stores the coolant returned to the radiator when the water cools down. Used as a tank
이때 서지탱크(a)의 마개(e)에 내설된 압력 조절밸브(f)는 라디에이터의 냉각수 온도가 상승하면서 냉각수가 서지탱크(a)로 보내어져 임시 저장될 수 있도록 서지탱크(a)의 내부 압력을 조절하고, 다시 냉각수의 온도가 내려가면 냉각수의 수축으로 서지탱크(a)의 냉각수가 라디에이터로 사이편 작용에 의해 흡입되어 들어 가도록 서지탱크(a)의 내부압력을 조절하는 기능을 하는 것이다.At this time, the pressure control valve (f) in the stopper (e) of the surge tank (a) is inside the surge tank (a) so that the coolant is sent to the surge tank (a) and temporarily stored as the coolant temperature of the radiator rises. The pressure is adjusted, and when the temperature of the cooling water is lowered again, the internal pressure of the surge tank (a) is adjusted so that the cooling water in the surge tank (a) is sucked into the radiator by the action of the sieve by the contraction of the cooling water. .
그러나 주행중에 자동차의 출렁거림으로 인하여 서지탱(a)의 냉각수가 마개(e)에 내설된 압력 조절밸브(f)에 직접 닿아 정확한 서지탱크(a)의 내부 압력 조절기능을 못하게 됨으로서 냉각수의 순환을 저지하여 크게는 엔진이 과열되어 자동차의 수명이 단축되는 문제점이 있었다.However, due to the vehicle's slack while driving, the cooling water of the surge tank (a) directly touches the pressure regulating valve (f) in the stopper (e), which prevents accurate internal pressure control of the surge tank (a). There was a problem in that the engine is overheated to significantly reduce the life of the car.
본 고안의 이와 같은 종래의 문제점을 감안하여 안출한 것으로서, 서지탱크에 임시 저장된 냉각수가 출렁거림으로 인하여 압력조절밸브에 냉각수가 직접 닿지 못하도록 하여 압력 조절밸브가 정확한 압력 조절 기능을 수행할 수 있도록 하는데 그 목적이 있다.In view of such a conventional problem of the present invention, it is designed to prevent the coolant from directly contacting the pressure regulating valve due to the slump of the coolant temporarily stored in the surge tank so that the pressure regulating valve can perform the correct pressure regulating function. The purpose is.
이하, 본 고안의 목적을 달성하기 위한 바람직한 일실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment for achieving the object of the present invention will be described in detail.
본 고안은 압력조절밸브(2a)가 구비되어 있는 마개(2)가 주입구(1a)에 나사 결합된 자동차용 서지탱크(1)에 있어서, 상기 서지탱크(1)의 주입구(1a)의 하단 내측면에 돌설된 하부로 갈수록 좁아지는 걸림막(10)으로 구성된 자동차용 서지탱크인 것이다.The present invention is a vehicle surge tank (1) in which a stopper (2) having a pressure control valve (2a) is screwed to the inlet (1a), in the lower end of the inlet (1a) of the surge tank (1) It is a surge tank for cars consisting of a stopper membrane 10 is narrowed toward the bottom protruding to the side.
이와 같은 구성으로 된 본 고안의 작용, 효과를 설명하면 다음과 같다.Referring to the operation, effects of the subject innovation in this configuration as follows.
라디에이터의 냉각수 온도가 상승하면 서지탱크의 마개(2)에 내설된 압력조절밸브(2a)가 서지탱크(1)에 냉각수가 진입될 수 있도록 내부 압력을 유지시켜 준다.When the coolant temperature of the radiator rises, the pressure control valve 2a in the stopper 2 of the surge tank maintains the internal pressure so that the coolant can enter the surge tank 1.
또한 라디에이터의 냉각수 온도가 내려가면 서지탱크 저면의 연결구(1b)를 통해 냉각수가 라디에이터로 흡입되도록 서지탱크(1)의 압력 조절밸브(2a)가 내부 압력을 유지시키는 기능을 하게 되는 것이다.In addition, when the coolant temperature of the radiator is lowered, the pressure control valve 2a of the surge tank 1 serves to maintain the internal pressure so that the coolant is sucked into the radiator through the connection port 1b of the bottom of the surge tank.
그리고 자동차의 출렁거림으로 인하여 압력조절 밸브(2)로 튀어오르는 냉각수는 하부로 갈수록 좁아지는 걸림막(10)에 걸려 압력 조절밸브(2a)에 닿지 못하게 된다.In addition, the coolant splashing to the pressure regulating valve 2 due to the slack of the vehicle is caught by the locking membrane 10 that is narrowed toward the lower portion so that it does not reach the pressure regulating valve 2a.
그러므로 압력 조절밸브(2a)는 자동차가 출렁일때도 아무런 지장없이 압력조절기능을 수행할 수 있게 되는 것이다.Therefore, the pressure control valve (2a) is able to perform the pressure control function without any problem even when the vehicle is running.
서지탱크(1)에 냉각수를 공급해주어야 할 경우에는 마개(2)를 주입구(1a)에서 분해하고 주입구(1a)를 통해 냉각수를 보충하면 된다.When the coolant is to be supplied to the surge tank 1, the plug 2 may be disassembled at the inlet 1a and the coolant may be replenished through the inlet 1a.
따라서 본 고안은 서지탱크(1)의 주입구(1a)하단 내측면에 걸림막(10)이 형성되어 자동차의 진동에 의해 냉각수가 출렁거리더라도 냉각수가 마개(2)의 압력조절밸브(2a)에 닿지않게 함으로써 정확한 압력 조절 기능을 수행할 수 있도록 하여 자동차 엔진의 수명이 오래 유지되도록 한 것이다.Therefore, the present invention is formed in the inner surface of the lower end of the inlet (1a) of the surge tank (1) is formed with a locking film 10, even if the coolant ripples due to the vibration of the car coolant to the pressure control valve (2a) of the stopper (2) By keeping them out of reach, they enable accurate pressure regulation so that the life of the car's engine is maintained.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940019104U KR960007747Y1 (en) | 1994-07-29 | 1994-07-29 | Surge tank for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940019104U KR960007747Y1 (en) | 1994-07-29 | 1994-07-29 | Surge tank for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960005436U KR960005436U (en) | 1996-02-16 |
| KR960007747Y1 true KR960007747Y1 (en) | 1996-09-16 |
Family
ID=19389707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940019104U KR960007747Y1 (en) | 1994-07-29 | 1994-07-29 | Surge tank for car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960007747Y1 (en) |
-
1994
- 1994-07-29 KR KR2019940019104U patent/KR960007747Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960005436U (en) | 1996-02-16 |
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| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |