KR200161759Y1 - Structure for jiggle valve attached thermostat of an automobile - Google Patents

Structure for jiggle valve attached thermostat of an automobile Download PDF

Info

Publication number
KR200161759Y1
KR200161759Y1 KR2019950027760U KR19950027760U KR200161759Y1 KR 200161759 Y1 KR200161759 Y1 KR 200161759Y1 KR 2019950027760 U KR2019950027760 U KR 2019950027760U KR 19950027760 U KR19950027760 U KR 19950027760U KR 200161759 Y1 KR200161759 Y1 KR 200161759Y1
Authority
KR
South Korea
Prior art keywords
air
thermostat
valve
opening
jiggle valve
Prior art date
Application number
KR2019950027760U
Other languages
Korean (ko)
Other versions
KR970018387U (en
Inventor
서정민
Original Assignee
류정열
기아자동차주식회사
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 류정열, 기아자동차주식회사 filed Critical 류정열
Priority to KR2019950027760U priority Critical patent/KR200161759Y1/en
Publication of KR970018387U publication Critical patent/KR970018387U/en
Application granted granted Critical
Publication of KR200161759Y1 publication Critical patent/KR200161759Y1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00Controlling of coolant flow
    • F01P7/14Controlling of coolant flow the coolant being liquid
    • F01P7/16Controlling of coolant flow the coolant being liquid by thermostatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

본 고안의 목적은 유출공이 구비된 밸브의 본체내에 개폐구를 구비한 상태에서 상부에는 걸림턱을 형성하는 것으로 달성되는데, 이의 개폐구는 일정한 압력에서만 상, 하 운동을 함으로써, 공기의 흐름을 원활히 하여 공동현상이 발생하는 원인을 사전에 제거하는 것이다.An object of the present invention is achieved by forming a locking jaw in the upper state in the main body of the valve is provided with an outlet hole, the opening and closing of the opening by the up and down movement only at a constant pressure, to facilitate the flow of air The cause of the phenomenon is eliminated beforehand.

Description

자동차의 서모스탯용 지글밸브 구조Jig Valve Structure for Thermostat of Automobile

제1도는 본 고안이 설치된 상태를 나타낸 엔진의 정면도.1 is a front view of the engine showing a state in which the subject innovation is installed.

제2도는 본 고안이 적용된 서모스탯의 정면도.2 is a front view of the thermostat to which the present invention is applied.

제3도는 본 고안의 확대 단면도.3 is an enlarged cross-sectional view of the present invention.

제4도는 종래의 사용상태를 나타낸 예시도.4 is an exemplary view showing a conventional use state.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 엔진 2 : 라디에이터1: engine 2: radiator

10 : 서모스탯 20 : 지글밸브10: thermostat 20: jiggle valve

21 : 몸체 22 : 개폐구21: body 22: opening and closing

23 : 걸림턱 24 : 유출공23: jam jaw 24: outflow hole

본 고안은 자동차 엔진의 냉각수를 라디에이터에 공급하는 서모스탯에 있어서, 공기를 빼주는 지글밸브에 관한것으로, 특히 냉각수의 유동시 공기의 배출을 원활히함은 물론, 제작 및 설치가 간편한 자동차의 서모스탯(thermostat)용 지글밸브(jiggle vale) 구조에 관한 것이다.The present invention relates to a sizzling valve for releasing air in a thermostat for supplying coolant of a car engine to a radiator, and in particular, to facilitate the discharge of air during the flow of coolant, as well as to easily manufacture and install a thermostat of a car ( It relates to a jiggle vale structure for thermostat.

일반적으로 자동차에는 엔진을 냉각하여 과열을 방지하고, 또한 냉각수를 적온으로 유지하는 장치 즉 냉각장치를 구비하고 있다.In general, automobiles are equipped with a device, that is, a cooling device, which cools the engine to prevent overheating and keeps the coolant at an appropriate temperature.

이러한 냉각장치는 통상 외기를 이용하는 공냉식와 냉각수를 이용하는 수냉식으로 대별되며, 이중 수냉식은 워터 펌프에 의하여 냉각수를 실린더 블록 및 실린더 헤드에 워터 재킷으로 냉각수를 라디에이터로 끌어들여 방열하며 데워진 물을 다시 펌프를 이용하여 순환시키는 과정으로 이루어지는 것이다.These chillers are generally classified into air-cooling using outside air and water-cooling using cooling water, and double water-cooling uses heat pump to cool the water to the radiator with a water jacket to the cylinder block and cylinder head by a water pump, and radiates the heated water and uses the pump again. It is composed of the process of circulating.

이러한 과정에서 라디에이터에 보내지는 냉각수는 서모스탯을 통과하게 되는데, 이의 서모스탯은 수온에 따라 자동적으로 작동하는 밸브로 라디에이터의 수로출구에 설치된다.In this process, the cooling water sent to the radiator passes through the thermostat, which is installed at the outlet of the radiator as a valve that operates automatically according to the water temperature.

이렇게 라디에이터의 수로 출구 즉 냉각수 유입로에 설치되는 서모스탯에는 유입로의 폐쇄시 공기를 빼주는 지글밸브를 구비하고 있는데, 종래 이러한 지글밸브는 공기를 빼주지 못하고, 오히려 막혀버리는 문제점를 가지는 것으로, 이를 첨부된 도면 제4도에 의거하여 설명하면 다음과 같다.Thus, the thermostat installed at the outlet of the radiator, that is, the cooling water inlet, is provided with a sizzling valve for releasing air when the inlet is closed. Conventionally, such a sizzling valve does not bleed air, but rather has a problem of being blocked. Referring to Figure 4 based on the drawings as follows.

먼저, 서모스탯(10)은 본체(11)와 스핀들(12a)이 설치된 펠릿(12)과 이의 펠릿(12) 상부를 감싸는 밸브체(13)와 이의 밸브체(13) 하부에 구비되는 스프링(14)로 구성되어 있다.First, the thermostat 10 has a pellet 12 provided with the main body 11 and the spindle 12a, a valve body 13 surrounding the upper portion of the pellet 12, and a spring provided below the valve body 13 ( 14).

이러한 상태에서 본체(11)의 상부에 형성된 유출구(11a)에는 지글밸브(20)를구비하게 되는데, 이의 지글밸브(20)는 캡부(21)와 걸림부(22)로 구성되어 엔진(1)에 구비되는 라디에이터(2) 유입구(2a)의 폐쇄시 냉각수에 잔여하는 공기가 유출되도록 하고 있는 것이다.In this state, the outlet 11a formed in the upper portion of the main body 11 has a sizzling valve 20, and the sizzling valve 20 is composed of a cap 21 and a catching portion 22, and the engine 1 In the closing of the radiator (2) inlet (2a) provided in the air remaining in the cooling water is to flow out.

그러나 상기의 구성으로 이루어진 종래의 지글밸브는 하부에 형성된 볼형상의 걸림부가 공기의 흐름에 영향을 주는 문제점과 공기의 흐름시 자칫 이의 걸림부가 따라 올라가 공기유출구를 막아버리는 문제점을 가지고 있어 공동현상(cavitation)이 발생하는 원인이 되었던 것이다.However, the conventional jiggle valve made of the above configuration has a problem that the ball-shaped locking portion formed at the bottom affects the flow of air and the problem that the locking portion of the air rises up to block the air outlet when the air flows. Cavitation occurred.

그리하여 본 고안은 상기와 같은 제반 문제점을 감안하여 이루어진 것으로,그 목적은 냉각수의 공동현상을 방지하고, 일정온도 이하의 냉각수의 유동을 원활히 할수있는 자동차의 서모스탯용 지글밸브 구조를 제공함에 그 목적이 있는 것이다.Thus, the present invention has been made in view of the above problems, and its object is to provide a thermostat sizzling valve structure of a vehicle which can prevent the phenomenon of cooling water and smoothly flow the cooling water below a certain temperature. It is.

이러한 본 고안의 목적은 유출공이 구비된 밸브의 본체내에 개폐구를 구비한상태에서 상부에는 걸림턱을 형성하는 것으로 달성되는데, 이의 개폐구는 일정한 압력에서만 상, 하 운동을 함으로써, 공기의 흐름을 원활히 하여 공동현상이 발생하는 원인을 사전에 제거하는 것이다.The object of the present invention is achieved by forming a locking jaw in the upper state in the main body of the valve is provided with an outlet hole, the opening and closing of the opening by the up and down movement only at a constant pressure, to facilitate the flow of air The cause of the phenomenon is eliminated beforehand.

이하 본 고안을 첨부된 도면에 의거하여 바람직한 실시예를 상세히 설명하면다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도 및 제3도는 본 고안이 적용된 엔진의 개략도와 본 고안의 확대단면도를 도시한 것으로써, 먼저 엔진(1) 라디에이터(2)의 냉각수 유입구(2a)에 설치되어 냉각수의 온도에 따라 자동으로 개폐되는 서모스탯(1O)은 본체(11)와 밸브체(13) 및 펠릿(12)와 스프링(14)으로 구성된 것은 종래와 같다. 이러한 상태에서 본체(11)에 형성된 공기 유출구(11a)의 상부로 지글밸브(20)가 설치되는 것이다.1 and 3 show a schematic diagram of the engine to which the present invention is applied and an enlarged cross-sectional view of the present invention, which are first installed at the coolant inlet 2a of the radiator 2 of the engine 1 to automatically adjust the temperature according to the temperature of the coolant. The thermostat 100 opened and closed by the main body 11, the valve body 13, and the pellet 12 and the spring 14 is the same as in the prior art. In this state, the jiggle valve 20 is installed above the air outlet 11a formed in the main body 11.

상기 지글밸브(20)는 몸체(21)와 개폐구(22)로 이루어진 구성으로 상기 몸체(21)의 상부에는 개폐구(22)가 외부로 빠지지 않도록 하는 걸림턱(22)을 구비하고 하단에는 공기의 유출이 가능하도록 유출공(24)가 형성되어 있다.The jiggle valve 20 is composed of a body 21 and the opening 22, the upper portion of the body 21 is provided with a locking jaw 22 to prevent the opening and closing the opening 22 to the outside and at the bottom of the air Outflow holes 24 are formed to allow outflow.

또한, 상기 개폐구(22)는 공기의 흐름을 원활히 할수 있도록 볼형상으로 이루어져 몸체(21)의 내부에서 공기의 압력에 따라 상, 하 이동하고 있는 구성으로 이루어져 있는 것이다.In addition, the opening and closing port 22 is made of a ball shape to facilitate the flow of air is made of a configuration that moves up, down in accordance with the pressure of the air in the body (21).

이와 같은 구성으로 이루어진 본 고안은 라디에이터(2)에 공급되는 냉각수의차단 즉 유입구(2a)의 차단시 냉각수에 잔여하는 공기를 빼주는 것으로, 공기는 일정한 압력을 가지고 배출공(24)를 통해 빠져나가는데, 이때 지글밸브(20) 내의 개폐구(22)는 공기의 압력에 따라 상, 하로 이동하면서 유출공(24)를 개, 폐하는 것이다.The present invention having such a configuration is to cut off the air remaining in the cooling water when the cooling water supplied to the radiator 2 is cut off, that is, when the inlet port 2a is blocked, and the air is discharged through the discharge hole 24 with a constant pressure. At this time, the opening and closing port 22 in the jiggle valve 20 is to open and close the outlet hole 24 while moving up and down in accordance with the pressure of the air.

이상과 같이 지글밸브는 공기의 일정 이상의 압력에서만 동작됨으로써, 냉각수는 적당량의 공기를 항시 유지하여 적온이 가능한 효과는 물론, 공동현상을 사전에 제거할수 있는 이점이 있는 고안인 것이다.As described above, the jiggle valve is operated only at a predetermined pressure of air, so that the cooling water is always designed to maintain an appropriate amount of air at all times, as well as to remove the cavitation in advance.

Claims (1)

라디에이터의 유입구의 폐쇄시 냉각수에 잔여하는 공기의 유출이 가능하게 서모스탯의 몸체에 설치하여서된 지글밸브에 있어서, 유출공을 구비된 몸체와 이의 몸체내에서 공기의 압력에 따라 상, 하로 이동하는 개폐구로 이루어진 것을 특징으로 하는 자동차의 서모스탯용 지글밸브 구조.In the jiggle valve installed in the body of the thermostat to allow the outflow of air remaining in the cooling water when the inlet of the radiator is closed, the body having an outlet hole and moving up and down in accordance with the air pressure in the body A jiggle valve structure for a thermostat of a vehicle, characterized in that the opening and closing port.
KR2019950027760U 1995-10-04 1995-10-04 Structure for jiggle valve attached thermostat of an automobile KR200161759Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950027760U KR200161759Y1 (en) 1995-10-04 1995-10-04 Structure for jiggle valve attached thermostat of an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950027760U KR200161759Y1 (en) 1995-10-04 1995-10-04 Structure for jiggle valve attached thermostat of an automobile

Publications (2)

Publication Number Publication Date
KR970018387U KR970018387U (en) 1997-05-26
KR200161759Y1 true KR200161759Y1 (en) 1999-12-01

Family

ID=19425286

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950027760U KR200161759Y1 (en) 1995-10-04 1995-10-04 Structure for jiggle valve attached thermostat of an automobile

Country Status (1)

Country Link
KR (1) KR200161759Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100372105B1 (en) * 2000-04-12 2003-02-14 현대자동차주식회사 Jiggle valve of thermostat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100372105B1 (en) * 2000-04-12 2003-02-14 현대자동차주식회사 Jiggle valve of thermostat

Also Published As

Publication number Publication date
KR970018387U (en) 1997-05-26

Similar Documents

Publication Publication Date Title
US4052965A (en) Engine cooling system vent means
JP4412368B2 (en) Vehicle cooling device
EP0900924B1 (en) Apparatus for circulating cooling water for internal combustion engine
JP6572879B2 (en) Cooling device for internal combustion engine
KR200161759Y1 (en) Structure for jiggle valve attached thermostat of an automobile
JP2012117485A (en) Cooling device for internal combustion engine
KR100201442B1 (en) Variable flow controlling apparatus of automobile
KR100193117B1 (en) Radiator grille of car
KR0121360Y1 (en) By-pass passage type engine oil cooler
KR100534238B1 (en) Thermostat mounting apparatus
KR20050038535A (en) Engine cooling system
JP4417644B2 (en) Vehicle cooling device
JP2528853Y2 (en) Engine cooling system
KR0124035Y1 (en) Radiator cap for an automotive cooling device
KR20060005574A (en) Cooling system by electronic controlling type thermostat and method for controlling the same
KR100372105B1 (en) Jiggle valve of thermostat
KR20020017131A (en) Bypass valve of radiator
KR0119973B1 (en) Water cooling apparatus for a car engine
KR200142208Y1 (en) Thermostat of a vehicle
KR960007743Y1 (en) Engine thermostat having self-regulating function
JP2003074348A (en) Cooling device of internal combustion engine
KR0183090B1 (en) Cooling water flow control apparatus for water cooled engine
KR19990003295U (en) Automotive electronic thermostat
JP2002129956A (en) Thermostat device
KR970044472A (en) Efficiency improvement device of cooling water circulation pump

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020709

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee