KR0149331B1 - Thermostat Opening Temperature and Opening Lift Measurement Device - Google Patents
Thermostat Opening Temperature and Opening Lift Measurement DeviceInfo
- Publication number
- KR0149331B1 KR0149331B1 KR1019950033186A KR19950033186A KR0149331B1 KR 0149331 B1 KR0149331 B1 KR 0149331B1 KR 1019950033186 A KR1019950033186 A KR 1019950033186A KR 19950033186 A KR19950033186 A KR 19950033186A KR 0149331 B1 KR0149331 B1 KR 0149331B1
- Authority
- KR
- South Korea
- Prior art keywords
- thermostat
- container
- temperature
- fluid
- opening
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims description 7
- 239000012530 fluid Substances 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000004075 alteration Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000013021 overheating Methods 0.000 abstract description 5
- 239000008188 pellet Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
고신뢰성의 서머스테트를 차량에 장착하여 엔진의 오버 히트 및 출력손실 등을 방비할 수 있도록 서머스테트의 개변온도와 개변양정을 정확히 측정하기 위하여;In order to accurately measure the opening temperature and the opening head of the thermostat so that a high reliability thermostat can be mounted on the vehicle to protect the engine from overheating and output loss;
서머스테트를 그 내측에 형성된 지지대에 고정시키고, 고정된 서머스테트가 개변되도록 열을 전달하는 유체를 담는 컨테이너와;A container for holding a fluid for transferring heat to fix the thermostat to a support formed therein, and to fix the fixed thermostat;
상기 컨테이너의 일측에 장착되어, 컨테이너 내부에 담긴 유체에 열을 제공하는 가열기와;A heater mounted on one side of the container to provide heat to a fluid contained in the container;
상기 가열기에서 발생된 열이 유체에 균일하게 전달되도록 유체를 교반시키는 교반수단과;Stirring means for agitating the fluid so that heat generated by the heater is uniformly transferred to the fluid;
상기 컨테이너의 내측으로 제공되는 폴에 장착되어, 상기 교반수단의 교반작용으로 온도분포가 균일하게 된 유체의 온도를 측정하는 온도측정기와;A temperature measuring device mounted on a pawl provided inside the container, the temperature measuring device measuring a temperature of a fluid having a uniform temperature distribution by stirring action of the stirring means;
상기 컨테이너의 내측에 장착되어, 개변되는 서머스테트의 개변양정을 측정하는 양정 측정수단을 포함하는 서머스테트 개변온도 및 개변양정 측정장치.A thermostat opening temperature and open head measuring apparatus, mounted on the inside of the container, including a head measuring means for measuring the open head of the modified thermostat.
Description
제1도는 본 발명에 관련하는 서머스테트 개변온도 및 개변양정 측정장치의 단면도.1 is a cross-sectional view of a thermostat opening temperature and a change head measuring apparatus according to the present invention.
제2도는 본 발명에 관련하는 서머스테트 개변온도 및 개변양정 측정장치의 양정 측정수단을 확대한 정면도.2 is an enlarged front view of the head measuring means of the thermostat opening temperature and the open head measuring device according to the present invention.
제3도는 본 발명에 관련하는 양정 측정수단의 스케일과 승강부재와의 장착 사시도이다.3 is a perspective view of the scale of the head measuring means according to the present invention and the mounting member.
[산업상의 이용분야][Industrial use]
본 발명은 차량의 냉각 시스템에 사용되는 서머스테트 개변온도와 개변되는 양정의 길이를 정확하게 측정할 수 있는 서머스테트 개변온도 및 개변양정 측정장치에 관한 것이다.The present invention relates to a thermostat opening temperature and a change head measuring apparatus capable of accurately measuring a thermostat opening temperature and a length of a head to be modified, which are used in a vehicle cooling system.
[종래의 기술][Prior art]
서머스테트는 차량의 냉각 시스템에 적용되는 구성요소로서, 엔진 내부의 냉각수 온도의 변화에 따라 밸브가 자동적으로 개폐되어 엔진에서 라디에이터로 흐르는 냉각수의 유량을 조절함으로서 냉각수의 적정 온도를 유지하는 일종의 밸브장치이다.The thermostat is a component that is applied to the cooling system of a vehicle. The valve is a valve device that maintains an appropriate temperature of the coolant by controlling the flow rate of the coolant flowing from the engine to the radiator by automatically opening and closing the valve according to the change of the coolant temperature inside the engine. to be.
그러므로 이 밸브가 적정하게 개폐되지 않으면, 엔진의 오버 히트 및 과냉으로 엔진의 피스턴과 실린더가 소착되거나 엔진의 출력손실을 초래하게 된다.Therefore, if this valve is not opened and closed properly, overheating and subcooling of the engine may cause the engine piston and cylinder to squeeze out or cause an engine power loss.
그래서 이 서머스테트를 실차에 장착하기 전에 간이적인 방법 즉, 고온의 수조에 서머스테트를 투입하고 서머스테트가 개변되면, 이 때 서머스테트의 밸브가 개폐되는 개변온도 및 개변양정을 측정한다.Therefore, before the thermostat is mounted on the vehicle, a simple method, that is, the thermostat is put into a high temperature water tank and the thermostat is modified, at which time the opening temperature and the modified head at which the thermostat valve is opened and closed are measured.
이와 같이 서머스테트의 개변온도 및 개변양정을 측정함으로서 정확하게 서머스테트를 검사할 수 없으므로, 신뢰도가 낮은 저품질의 서머스테트를 생산하게 된다.Thus, by measuring the opening temperature and the opening head of the thermostat, the thermostat cannot be accurately inspected, thereby producing a low-quality thermostat having low reliability.
[본 발명이 해결하려는 문제점][Problem to solve by the present invention]
그러므로 상기와 같은 방법으로 검사된 저품질의 서머스테트를 장착한 차량은 서머스테트의 불량으로 필드에서 엔진의 오버 히트 및 엔진의 출력손실 등의 문제를 초래하게 된다.Therefore, the vehicle equipped with the low quality thermostat tested in the above manner causes problems such as overheating of the engine and output loss of the engine in the field due to the failure of the thermostat.
따라서 본 발명은 상기와 같은 문제점을 해소하기 위하여 발명된 것으로서, 본 발명의 목적은 고품질의 서머스테트를 차량에 장착하여 엔진의 오버 히트 및 출력손실을 방지할 수 있도록 서머스테트의 개변온도와 개변양정을 정확하게 측정하는 서머스테트의 개변온도 및 개변양정 측정장치를 제공하는 것이다.Therefore, the present invention has been invented to solve the above problems, an object of the present invention is to mount the high quality thermostat on the vehicle to prevent the overheating and output loss of the engine so that the alteration temperature and the modified head of the thermostat It is to provide a thermostat and an open head measurement device for measuring the thermostat accurately.
[문제점을 해소하기 위한 수단][Means to solve the problem]
이를 실현하기 위하여 본 발명에 따른 서머스테트 개변온도 및 개변양정 측정장치는,In order to realize this, the thermostat opening temperature and the open head measuring device according to the present invention are
그 내측 지지대에 서머스테트를 고정시키고, 고정된 서머스테트가 개변되도록 열을 전달하는 유체를 담은 컨테이너와; 상기 컨테이너의 일측에 장착되어, 컨테이너 내부에 담긴 유체에 열을 제공하는 가열기와;A container containing a fluid which fixes the thermostat to the inner support and transfers heat to change the fixed thermostat; A heater mounted on one side of the container to provide heat to a fluid contained in the container;
상기 가열기에서 발생된 열이 유체에 균일하게 전달되도록 유체를 교반시키는 교반수단과;Stirring means for agitating the fluid so that heat generated by the heater is uniformly transferred to the fluid;
상기 컨테이너의 내측으로 제공되는 폴에 장착되어, 상기 교반수단의 교반작용으로 온도분포가 균일하게 되는 유체의 온도를 측정하는 온도측정기와;A temperature measuring device mounted on a pawl provided inside the container, the temperature measuring device measuring a temperature of a fluid in which a temperature distribution becomes uniform due to the stirring action of the stirring means;
상기 컨테이너의 내측에 장착되어, 개변되는 서머스테트의 개변양정에 따라 승강하면서 개변양정을 측정하는 양정 측정수단; 을 포함한다.Lifting means mounted on the inside of the container, the lifting head measuring means for measuring the modified lift while lifting in accordance with the modified lift of the thermostat to be modified; It includes.
상기 교반수단은 컨테이너의 외측에 제공되는 스텐드에 승강가능하게 장착되는 승강아암과;The stirring means and the lifting arm is mounted so as to be elevated on the stand provided on the outside of the container;
상기 승강아암의 선단에 장착되어 컨테이너의 유체에 잠긴 임펠러를 구동시키는 모터를 포함한다.It is mounted to the tip of the lifting arm includes a motor for driving the impeller submerged in the fluid of the container.
상기 양정 측정수단은 컨테이너의 내벽에 브라켓트로 고정되고, 외측에 눈금을 형성한 스케일과;The head measuring means includes a scale fixed to the inner wall of the container with a bracket, the scale on the outside;
상기 스케일에 승강 가능하게 장착되며, 서머스테트의 개변에 의한 하강력과 상기 지지대와 연결된 탄성부재의 인장력을 받는 양정 아암이 장착된 승강부재를 포함한다.And a lifting member mounted on the scale so as to be lifted and lowered by a lifting arm that receives a lowering force due to an alteration of a thermostat and a tensile force of an elastic member connected to the support.
[작용][Action]
상술한 바와 같이 구성된 서머스테트의 개변온도 및 개변양정 측정장치는 서머스테트를 가열기에 의하여 가열되는 유체를 담은 컨테이너 내에 장착하여, 서머스테트가 개변될 때 온도측정기로 온도를 측정하고, 양정 측정수단으로 개변되는 서머스테트의 개변양정의 길이를 측정한다.The opening temperature and the open head measuring device of the thermostat configured as described above are mounted in the container containing the fluid heated by the heater to measure the temperature with a temperature meter when the thermostat is open, and as a head measuring means. The length of the modified head of the thermostat to be changed is measured.
이하 본 발명의 바람직한 실시예를 첨부한 도면에 의하여 보다 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[실시예]EXAMPLE
제1도는 본 발명에 관련하는 서머스테트 개변온도 및 개변양정 측정장치의 단면도로서, 도면부호 1은 개변온도와 개변양정을 측정하게 될 서머스테트(1)이다.1 is a cross-sectional view of the thermostat opening temperature and the open head measurement apparatus according to the present invention, and reference numeral 1 denotes the thermostat 1 which will measure the open door temperature and the open head.
상기 서머스테트(1)는 냉각수의 온도가 규정온도까지 높아지면 펠릿(7) 안의 왁스(9)가 팽창하여 고무(11) 부분을 압축함으로서, 중심부에 있는 스핀들(13)을 밀어 올리려고 하나, 스핀들(13)은 케이스(15)에 고정되어 있으므로 펠릿(7)이 밀려 내려가서 밸브(17)가 열리도록 구성된다.The thermostat 1 is intended to push up the spindle 13 in the center by compressing the rubber 11 part by expanding the wax 9 in the pellet 7 when the temperature of the cooling water rises to a prescribed temperature. Since the spindle 13 is fixed to the case 15, the pellet 7 is pushed down so that the valve 17 is opened.
반대로 냉각수의 온도가 낮아지면 팽창했던 왁스(9)가 수축되어 고무(11)에 가해지던 압축력이 제거되고, 펠릿(7)은 스프링(19)의 탄성력에 의하여 원위치로 돌아가면서 밸브(17)는 닫힌다.On the contrary, when the temperature of the cooling water decreases, the expanded wax 9 contracts and the compressive force applied to the rubber 11 is removed, and the pellet 7 returns to its original position by the elastic force of the spring 19, and the valve 17 Closed.
이와 같이 개변·폐변되는 서머스테트(1)는 서머스테트(1)를 개변·폐변시키도록 온도를 전달시키는 유체를 담고 있는 컨테이너(21)의 내측에 형성된 지지대(23)에 조임부재(25)의 조임작용으로 착탈 가능하게 장착된다.Thus, the thermostat 1, which is opened and closed, is fastened to the support 23 formed on the inner side of the container 21 containing the fluid which transmits the temperature so that the thermostat 1 is opened and closed. It is attached detachably by tightening action.
그리고 이 컨테이너(21)의 일측에는 컨테이너(21)에 담긴 유체에 열을 제공하기 위한 가열기(27)가 장착된다. 이 가열기(27)에서 발생된 열이 유체에 균일하게 전달되도록 유체를 교반시키는 교반수단이 제공된다.And one side of the container 21 is equipped with a heater 27 for providing heat to the fluid contained in the container 21. Stirring means for agitating the fluid is provided so that heat generated in the heater 27 is uniformly transferred to the fluid.
또한 컨테이너(21)의 내측에는 서머스테트(1)가 개변되는 온도를 측정하기 위한 온도측정기(29)가 컨테이너(21)의 내측으로 제공되는 폴(31)에 장착되며, 개변되는 서머스테트(1)의 개변양정을 측정하기 위한 양정 측정수단이 컨테이너(1)의 다른 일측에 장착된다.In addition, a temperature measuring device 29 for measuring the temperature at which the thermostat 1 is modified is mounted on the pole 31 provided inside the container 21 at the inside of the container 21. Lift measuring means for measuring the open head of the) is mounted on the other side of the container (1).
상기 교반수단은 컨테이너(1)의 외측으로 제공되는 스텐드(33)와, 이 스텐드(33)에 승강가능하게 장착되는 승강아암(35)과, 이 승강아암(35)의 선단에 장착되어 컨테이너(21)의 유체에 잠긴 임펠러(37)를 구동시키는 모터(39)를 포함한다. 그리고 승강아암(35)은 고정볼트(41)에 의하여 소정의 높이에서 고정된다.The stirring means includes a stand 33 provided to the outside of the container 1, an elevating arm 35 mounted on the stand 33 so as to be movable up and down, and mounted at the tip of the elevating arm 35 to hold a container ( And a motor 39 for driving the impeller 37 submerged in the fluid of 21. And the lifting arm 35 is fixed at a predetermined height by the fixing bolt 41.
그리고 양정 측정수단은 컨테이너(21)의 내벽에 브라켓트(43)로 고정되고, 제2도에 도시된 바와 같이 외측에 눈금을 형성한 스케일(45)과, 이 스케일(45)에 승강가능하게 장착되며 서머스테트(1)의 개변에 의한 하강력과 상기 지지대(23)와 연결된 탄성부재(47)의 인장력을 받는 양정 아암(49)이 장착된 승강부재(51)를 포함한다.And the head measuring means is fixed to the inner wall of the container 21 with a bracket 43, and as shown in FIG. And a lifting member 51 mounted with a lifting arm 49 which receives a lowering force due to an alteration of the thermostat 1 and a tensile force of the elastic member 47 connected to the support 23.
이 승강부재(51)는 서머스테트(1)의 개변·폐변작용으로 펠릿(7)이 승강될 때, 양정 아암(49)이 회전됨이 없이 정확하게 승강될 수 있도록 제3도에 도시된 바와 같이 승강부재(51)와 스케일(45)의 결합구조를 다각형으로 함이 바람직하다.As shown in FIG. 3, the elevating member 51 can be lifted up and down accurately without lifting the lift arm 49 when the pellet 7 is lifted by the opening and closing action of the thermostat 1. It is preferable to make the coupling structure of the elevating member 51 and the scale 45 into a polygon.
상술한 바와 같이 구성된 서머스테트 개변온도 및 개변양정 측정장치에 있어서, 먼저 컨테이너(21)의 내측 지지대(23)에 서머스테트(1)를 장착하고 조임부재(25)로 서머스테트(1)를 고정시킨 후, 유체를 컨테이너(21)에 투입한다.In the thermostat opening temperature and the open head measuring device configured as described above, first, the thermostat 1 is mounted on the inner support 23 of the container 21 and the thermostat 1 is fixed by the fastening member 25. After making the liquid, the fluid is introduced into the container 21.
그리고 가열기(27)에 전원을 인가시켜 유체에 열을 제공하며, 교반수단의 모터(39)를 가동시킴으로 임펠러(37)로 고온의 유체와 저온의 유체가 균일한 온도분포를 갖도록 교반시킨다.Then, power is applied to the heater 27 to provide heat to the fluid, and by operating the motor 39 of the stirring means, the impeller 37 is stirred so that the hot fluid and the cold fluid have a uniform temperature distribution.
이와 같이 컨테이너(21) 내부의 유체온도를 균일하게 분포시키면서 서머스테트(1)의 펠릿(7)이 개변되는 상태를 관찰한다.Thus, while the fluid temperature inside the container 21 is distributed uniformly, the state in which the pellet 7 of the thermostat 1 is changed is observed.
이때 온도측정기(29)로 개변되는 상태의 온도를 측정하고, 양정 측정수단의 승강부재(51)가 스케일(45) 상을 승강하는 눈금을 측정함으로서, 개변온도의 변화에 따라 개변되는 개변양정을 정확하고 편리하게 측정할 수 있다.At this time, by measuring the temperature of the state is changed by the temperature measuring device 29, and by measuring the scale of the elevating member 51 of the elevating means measuring the elevating the scale 45, the modified elevating head that is modified in accordance with the change of the altering temperature Accurate and convenient measurement is possible.
따라서 본 발명은 기능의 신뢰도 높은 서머스테트(1)를 실차에 장착할 수 있으므로, 필드에서 엔진의 오버 히트 및 엔진의 출력손실 등의 문제를 사전에 방지할 수 있다.Therefore, according to the present invention, since the thermostat 1 having high reliability can be mounted on the vehicle, problems such as overheating of the engine and loss of output of the engine in the field can be prevented in advance.
[발명의 효과][Effects of the Invention]
상술한 바와 같이 본 발명에 따른 서머스테트의 개변온도 및 개변양정 측정장치는 온도측정기와 양정 측정수단을 컨테이너에 내장하여 개변되는 서머스테트의 개변온도와 개변양정을 정확하게 측정함으로서, 신뢰도 높은 서머스테트를 제공할 수 있다.As described above, the apparatus for measuring the temperature and the change head of the thermostat according to the present invention incorporates a temperature measuring device and a head measuring means into a container to accurately measure the change temperature and the change head of the thermostat to be modified, thereby providing a reliable thermost. Can provide.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950033186A KR0149331B1 (en) | 1995-09-30 | 1995-09-30 | Thermostat Opening Temperature and Opening Lift Measurement Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950033186A KR0149331B1 (en) | 1995-09-30 | 1995-09-30 | Thermostat Opening Temperature and Opening Lift Measurement Device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970016556A KR970016556A (en) | 1997-04-28 |
| KR0149331B1 true KR0149331B1 (en) | 1998-10-01 |
Family
ID=19428715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950033186A KR0149331B1 (en) | 1995-09-30 | 1995-09-30 | Thermostat Opening Temperature and Opening Lift Measurement Device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0149331B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101579306B1 (en) * | 2015-10-07 | 2015-12-21 | 신성오 | function test device for thermostat of vehicle |
| CN105971713A (en) * | 2016-06-17 | 2016-09-28 | 潍柴动力股份有限公司 | Wax type thermostat and working state monitoring and control method thereof |
| CN109630747A (en) * | 2018-12-03 | 2019-04-16 | 中国船舶重工集团公司第七研究所 | Heat control valve and method for detecting heat control valve assembled state |
| US11563148B2 (en) | 2020-05-15 | 2023-01-24 | Lumileds Llc | Light-emitting device with configurable spatial distribution of emission intensity |
-
1995
- 1995-09-30 KR KR1019950033186A patent/KR0149331B1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101579306B1 (en) * | 2015-10-07 | 2015-12-21 | 신성오 | function test device for thermostat of vehicle |
| CN105971713A (en) * | 2016-06-17 | 2016-09-28 | 潍柴动力股份有限公司 | Wax type thermostat and working state monitoring and control method thereof |
| CN109630747A (en) * | 2018-12-03 | 2019-04-16 | 中国船舶重工集团公司第七研究所 | Heat control valve and method for detecting heat control valve assembled state |
| CN109630747B (en) * | 2018-12-03 | 2020-01-17 | 中国船舶重工集团公司第七一一研究所 | Temperature control valve and method for detecting the assembly state of a temperature control valve |
| US11563148B2 (en) | 2020-05-15 | 2023-01-24 | Lumileds Llc | Light-emitting device with configurable spatial distribution of emission intensity |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970016556A (en) | 1997-04-28 |
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