KR200422152Y1 - Auto temperature control Valve - Google Patents

Auto temperature control Valve Download PDF

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Publication number
KR200422152Y1
KR200422152Y1 KR2020060012269U KR20060012269U KR200422152Y1 KR 200422152 Y1 KR200422152 Y1 KR 200422152Y1 KR 2020060012269 U KR2020060012269 U KR 2020060012269U KR 20060012269 U KR20060012269 U KR 20060012269U KR 200422152 Y1 KR200422152 Y1 KR 200422152Y1
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South Korea
Prior art keywords
water flow
hot water
actuator
flow path
piston rod
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KR2020060012269U
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Korean (ko)
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문건모
김병석
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신의전자주식회사
김병석
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/001—Actuating devices; Operating means; Releasing devices actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

본 고안은 자동온도조절밸브에 관한 것으로, 온수유로(110)의 일측에 냉수유로(120)가 수직으로 연통되도록 형성된 밸브몸체(100)와; 상기 밸브몸체(100)의 내부에는 일측에 피스톤로드(210)를 구비하고 타측에는 피스톤로드(210)을 작동시키는 열매체(220)로 이루어져 냉수유로(120)를 가로지르는 상태로 구비되어 온수유로를 개폐하는 작동체(200)와; 상기 작동체(200)의 양측에는 온수유로(110)의 정확하고 빠른 개폐가 이루어지도록 작동체(200)에 복원력을 부여하는 스프링(300)으로 이루어진 것을 특징으로 하며, 상기 온수유로를 차단하고 개방하는 작동이 빠르고 정확하게 이루어지도록 함으로써 물의 온도변화에 빠르게 대처하여 일정온도를 유지하므로 자동온도조절밸브의 신뢰성이 향상되는 자동온도조절밸브를 제공하는 데 있다.The present invention relates to a thermostatic valve, the valve body 100 is formed so that the cold water flow passage 120 is vertically communicated to one side of the hot water flow passage (110); The inside of the valve body 100 is provided with a piston rod 210 on one side and the heat medium 220 for operating the piston rod 210 on the other side is provided in a state that crosses the cold water flow path 120 is a hot water flow path An actuator 200 that opens and closes; Both sides of the actuator 200 is characterized in that consisting of a spring 300 for imparting a restoring force to the actuator 200 so that the hot water flow path 110 is opened and closed accurately and quickly, the hot water flow path is blocked and opened It is to provide an automatic temperature control valve to improve the reliability of the automatic temperature control valve to maintain a constant temperature by quickly responding to the temperature change of water by making the operation is made quickly and accurately.

온수유로, 냉수유로, 작동체, 열매체, 스프링 Hot water flow path, cold water flow path, actuator, heating medium, spring

Description

자동온도조절밸브 {Auto temperature control Valve} Auto temperature control valve

도 1은 본 고안 자동온도조절밸브의 일실시예를 도시한 부분 단면 사시도.Figure 1 is a partial cross-sectional perspective view showing an embodiment of the subject innovation thermostatic valve.

도 2는 본 고안 자동온도조절밸브를 분해하여 도시한 분해 사시도.Figure 2 is an exploded perspective view showing the decomposition of the subject innovation thermostat valve.

도 3은 본 고안 자동온도조절밸브를 도시한 단면도.Figure 3 is a sectional view showing the subject innovation thermostat valve.

도 4의 (가),(나)는 본 고안 자동온도조절밸브의 작동상태를 도시한 단면도.Figure 4 (a), (b) is a cross-sectional view showing the operating state of the present invention thermostat valve.

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

100: 밸브몸체 110: 온수유로          100: valve body 110: hot water flow path

111: 유입구 112: 토출구          111: inlet 112: outlet

120: 냉수유로 130: 스냅링          120: cold water flow path 130: snap ring

140: 홈 150: 단턱          140: groove 150: step

200: 작동체 210: 피스톤로드          200: actuator 210: piston rod

220: 열매체 230: 턱부          220: heat medium 230: jaw portion

300: 스프링 310: 스프링 고정체          300: spring 310: spring fixture

본 고안은 자동온도조절밸브에 관한 것으로, 좀 더 상세하게는 온수기의 샤워꼭지 또는 보일러 등에 적용되어 샤워나 목욕시 사용되는 온수의 온도를 일정하게 유지시킬 수 있도록 하는 자동온도조절밸브에 관한 것이다.The present invention relates to a thermostatic valve, and more particularly, to a thermostatic valve which is applied to a shower head or a boiler of a water heater to maintain a constant temperature of hot water used in a shower or a bath.

일반적으로 보일러나 온수기에서 나온 온수를 사용하여 샤워나 목욕을 할 경우 보일러나 온수기의 운전조건에 따라 온수의 온도가 수시로 변하여 세팅된 온도보다 내려가거나 높아지게 되므로 갑자기 뜨거운 물이 급수되거나 차가운 물이 급수되어 사용자에게 불쾌감을 야기시키게 되고 심한 경우 화상을 입게 되는 위험이 있었다.In general, when taking a shower or bath using hot water from the boiler or water heater, the temperature of the hot water changes from time to time depending on the operating conditions of the boiler or water heater. There was a risk of causing discomfort to the user and severe burns.

따라서 최근에는 냉·온수를 혼합하여 적정한 온도로 일정하게 급수되도록 한 자동온도조절밸브가 보일러나 온수기에 사용되고 있다.Therefore, in recent years, a thermostatic valve that mixes cold and hot water to supply water at an appropriate temperature is being used in a boiler or a water heater.

이러한, 종래의 자동온도조절밸브는 냉·온수가 혼합되어 급수되는 물의 온도를 열매체를 통해 감지하고 물의 온도에 따라 열매체가 응고·팽창되는 속도만큼 피스톤로드 길이가 축소되고 늘어남에 따라 자동으로 온수유로 또는 냉수유로를 차단하고 개방하는 작동체의 작동에 의해 물 온도를 일정하게 유지하도록 하고 있다.Such a conventional thermostatic valve detects the temperature of water supplied by mixing cold and hot water through a heat medium and automatically reduces the length of the piston rod by the speed at which the heat medium solidifies and expands according to the water temperature. Alternatively, the water temperature is kept constant by the operation of an actuator that blocks and opens the cold water flow channel.

그러나, 상기 작동체는 물 온도가 열매체에 점진적으로 전도되어 응고되고 팽창되는 속도만큼 피스톤로드의 길이가 서서히 축소되고 서서히 늘어나므로 온수 유로 또는 냉수유로를 차단하고 개방하는 작동이 느려서 갑자기 뜨거워지고 차가워지는 물의 온도에 빠르게 대처할 수 없으므로 적정온도로 일정하게 유지하지 못하는 문제점이 있었다.However, since the length of the piston rod is gradually reduced and gradually increased by the speed at which the water temperature is gradually conducted to the heat medium to solidify and expand, the actuator blocks the opening and closing of the hot water passage or the cold water passage, and thus becomes suddenly hot and cold. Since it could not cope with the temperature of the water quickly there was a problem that can not be maintained at a constant temperature.

따라서 본 고안은 이러한 종래기술의 근본적인 문제점들을 해결하기 위하여 안출된 것으로,Therefore, the present invention was devised to solve these fundamental problems of the prior art,

본 고안의 목적은 작동체의 양측으로 스프링의 복원력을 부여하여 온수유로를 차단하고 개방하는 작동이 빠르고 정확하게 이루어지도록 함으로써 물의 온도변화에 빠르게 대처하여 일정온도를 유지할 수 있도록 하는 자동온도조절밸브를 제공하는 데 있다.The object of the present invention is to provide a thermostatic valve that can maintain a constant temperature by quickly responding to the temperature change of water by applying the restoring force of the spring to both sides of the actuator to ensure that the operation of blocking and opening the hot water flow path is made quickly and accurately. There is.

상기 목적을 달성하기 위한 본 고안은 온수유로의 일측에 냉수유로가 수직으로 연통되도록 형성된 밸브몸체와, 상기 밸브몸체의 내부에는 일측에 피스톤로드를 구비하고 타측에는 피스톤로드을 작동시키는 열매체로 이루어져 냉수유로를 가로지르는 상태로 구비되어 온수유로를 개폐하는 작동체와, 상기 작동체의 양측에는 온수유로의 정확하고 빠른 개폐가 이루어지도록 작동체에 복원력을 부여하는 스프링으로 이루어진 것을 특징으로 한다.The present invention for achieving the above object consists of a valve body formed so that the cold water flow passage in vertical communication with one side of the hot water flow passage, and the inside of the valve body provided with a piston rod on one side and the heat medium for operating the piston rod on the other side It is provided in a state across the operating body for opening and closing the hot water flow path, characterized in that made of a spring for providing a restoring force to the working body so that accurate and quick opening and closing of the hot water flow passage on both sides of the working body.

(실시예)(Example)

이하, 상기한 바와 같은 본 고안의 바람직한 실시예를 첨부도면을 참고하여 보다상세하게 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention as described above in more detail as follows.

첨부된 도 1은 본 고안 자동온도조절밸브를 일실시예를 도시한 부분 단면 사시도이고, 도 2는 본 고안 자동온도조절밸브를 분해하여 도시한 분해 사시도이며, 도 3은 본 고안 자동온도조절밸브를 도시한 단면도이고, 도 4는 본고안 자동온도저절밸브의 작동상태를 도시한 단면도로서, (가)는 온수유로가 차단된 상태를 도시한 작동도이고, (나)는 온수유로가 개방된 상태를 도시한 작동도를 각각 나타내고 있다.Attached Figure 1 is a partial cross-sectional perspective view showing an embodiment of the subject innovation thermostat valve, Figure 2 is an exploded perspective view showing the decomposition of the subject innovation thermostat valve, Figure 3 is a subject innovation thermostat valve 4 is a cross-sectional view showing the operating state of the automatic temperature-saving valve of the present invention, (A) is an operation diagram showing a state in which the hot water flow path is blocked, (B) is a hot water flow path is open The operation degree which shows the state is shown, respectively.

이로부터 알 수 있는 바와 같이 본 고안은 온수유로(110)의 일측에 냉수유로(120)가 수직으로 연통되도록 형성된 밸브몸체(100)와; 상기 밸브몸체(100)의 내부에는 온수유로(110)를 개폐하는 피스톤로드(210)와 상기 피스톤로드(210)를 작동시키는 열매체(220)로 이루어져 냉수유로(120)를 가로지르는 상태로 구비되는 작동체(200)와; 상기 작동체(200)의 양측에는 온수유로(110)의 정확하고 빠른 개폐가 이루어지도록 작동체(200)에 복원력을 부여하는 스프링(300)으로 이루어진다.As can be seen from the present invention is the valve body 100 is formed so that the cold water flow passage 120 in vertical communication with one side of the hot water flow path 110; The valve body 100 is provided with a piston rod 210 for opening and closing the hot water flow path 110 and a heat medium 220 for operating the piston rod 210 to cross the cold water flow path 120. An actuator 200; Both sides of the actuator 200 are composed of a spring 300 for imparting a restoring force to the actuator 200 so that the hot water flow passage 110 can be opened and closed quickly and accurately.

여기에서 상기 밸브몸체(100)는 온수유로(110)의 유입구(111)와 토출구(112)에 스냅링(130)이 끼워지는 홈(140)을 구비하고, 상기 온수유로(110)의 토출구(112)측 냉수유로(120)가 교차되는 지점의 전방에는 단턱(150)을 구비한다.Here, the valve body 100 has a groove 140 into which the snap ring 130 is fitted into the inlet 111 and the outlet 112 of the hot water flow passage 110, and the discharge hole 112 of the hot water flow passage 110. A step 150 is provided in front of the point where the cold water flow path 120 intersects.

상기 밸브몸체(100)의 내부에는 온수유로(110)의 방향으로 작동체(200)를 구 비하고, 상기 온수유로(110)의 단턱(150)에는 작동체(200)의 턱부(230)가 걸려 작동체(200)의 이동에 따라 온수유로(110)를 차단하고 개방하게 된다.Inside the valve body 100, the actuator 200 is provided in the direction of the hot water flow passage 110, and the jaw portion 230 of the actuator 200 is provided on the stepped portion 150 of the hot water flow passage 110. As a result of the movement of the actuator 200, the hot water flow passage 110 is blocked and opened.

상기 작동체(200)의 내부에는 일측에 피스톤로드(210)를 구비하고 타측에는 피스톤로드(210)를 작동시키는 열매체(220)를 구비한다.The inside of the actuator 200 is provided with a piston rod 210 on one side and a heat medium 220 for operating the piston rod 210 on the other side.

여기에서 상기 열매체(220)는 왁스를 사용하며 상기 왁스는 작동체(200)의 내부에 충진되어 온도에 따라 응고, 팽창하고 상기 왁스의 응고, 팽창에 따라 피스톤로드(210)의 길이가 축소되고 늘어난다.Here, the heat medium 220 uses wax and the wax is filled in the inside of the actuator 200 to solidify and expand according to temperature, and the length of the piston rod 210 is reduced according to the solidification and expansion of the wax. Increases.

그리고 상기 작동체(200)의 양측단에는 스프링(300)을 구비하되, 상기 작동체(200)의 열매체(220)측에 구비되는 스프링(300)은 약한 힘을 가진 스프링으로 구비하여 상기 작동체(200)를 지지하는 탄성을 제공하도록 하고, 상기 작동체(200)의 피스톤로드(210)측에 구비되는 스프링(300)은 열매체(220)측 스프링(300)보다 강한 힘을 가진 스프링(300)으로 구비하여 길이가 늘어나는 피스톤로드(210)를 저지하여 작동체(200)가 후방으로 밀리도록 하고, 축소되는 피스톤은 더 빨리 축소되도록 복원력을 제공하는 역활을 하도록 한다.And the both ends of the actuator 200 is provided with a spring 300, the spring 300 provided on the heat medium 220 side of the actuator 200 is provided with a spring with a weak force the actuator To provide elasticity for supporting the (200), the spring 300 provided on the piston rod 210 side of the actuator 200 is a spring 300 having a stronger force than the spring 300 side of the heat medium (220) ) To prevent the piston rod 210 from extending in length so that the actuator 200 is pushed backwards, and the reduced piston serves to provide a restoring force so that it shrinks faster.

상기 스프링(300)의 양단에는 스프링(300)을 지지하는 스프링 고정체(310)가 구비되고 상기 스프링 고정체(310)는 작동체(200)의 양단부에 끼워져 스프링(300)의 탄성력을 작동체(200)에 전달한다.Both ends of the spring 300 is provided with a spring fixing body 310 for supporting the spring 300 and the spring fixing body 310 is fitted to both ends of the actuator 200 to act as an elastic force of the spring 300 Pass in 200.

상기와 같은 구성으로 이루어진 본 고안의 작동상태를 상세히 설명하면 다음과 같다.Referring to the operational state of the present invention made in the configuration as described above in detail.

먼저, 도 3에 도시한 바와 같이 온수유로(110)의 유입구(111)로 온수가 유입되고 냉수유로(120)로 냉수가 유입되어 온수유로(110)의 토출구(112)를 이동하는 동안 샤워하기 좋은 적정온도로 혼합되어 급수가 이루어진다.First, as illustrated in FIG. 3, hot water flows into the inlet 111 of the hot water flow path 110 and cold water flows into the cold water flow path 120 to shower while moving the discharge port 112 of the hot water flow path 110. Water is mixed with good temperature.

그러나 도 4의 (가),(나)에 도시한 바와 같이 보일러나 온수기의 운전조건에 따라 온수의 온도가 세팅된 온도보다 높아지게 되면 냉수와 혼합된 물의 온도가 상승하므로 상기 온도가 열매체(220)에 전도되어 열매체(220)가 팽창하게 되고 팽창하는 열매체(220)에 밀려서 피스톤로드(210)가 외측으로 이동하게 된다.However, as shown in (a) and (b) of FIG. 4, when the temperature of the hot water becomes higher than the set temperature according to the operating conditions of the boiler or the water heater, the temperature of the water mixed with cold water increases, so the temperature is the heat medium 220. The piston rod 210 is moved outward by being pushed by the heating medium 220 to be expanded and pushed by the expanding heating medium 220.

상기 외측으로 길이가 늘어나는 피스톤로드(210)는 전방에 구비된 스프링(300)의 힘에 저지되어 더 이상 늘어나지 못하고 열매체(220)의 팽창력에 의해 작동체(200)가 뒤로 밀려나면서 작동체(200)의 턱부(230)가 온수유로(110)의 단턱(150)에 닿아 온수유로(110)를 차단하게 된다.The piston rod 210 that extends in length to the outside is blocked by the force of the spring 300 provided at the front and no longer stretches, and the actuator 200 is pushed backward by the expansion force of the heat medium 220, and thus the actuator 200. The jaw portion 230 of the) touches the stepped portion 150 of the hot water flow passage 110 to block the hot water flow passage 110.

따라서, 온수가 더 이상 유입되지 않고 냉수만 유입되어 혼합된 물의 온도가 적정온도로 유지되다가 냉수만 유입되는 것으로 혼합된 물의 온도가 적정온도 이상으로 떨어지면 온도가 열매체(220)에 전도되어 응고되면서 내부에 공간이 생기게 되고 피스톤로드(210)가 작동체(200) 내측으로 이동하여 작동체(200)의 전체적인 길이가 축소되기 시작한다.Therefore, the hot water is no longer introduced and only the cold water is introduced and the temperature of the mixed water is maintained at an appropriate temperature, but only the cold water is introduced. Space is created in the piston rod 210 is moved inside the actuator 200, the overall length of the actuator 200 begins to shrink.

이때, 작동체(200)의 양측단에 구비된 스프링(300)은 늘어난 피스톤로드(210)에 의해 약간 축소되어있다가 복원력으로 축소가 시작되는 피스톤로드(210)를 더 밀어주면 더 빨리 축소가 이루어져 온수유로(110)를 차단하고 있던 작동체(200)의 턱부(230)가 온수유로(110)의 단턱(150)으로부터 떨어지면서 온수유 로(110)가 빠르게 개방된다.At this time, the spring 300 provided at both ends of the actuator 200 is slightly reduced by the increased piston rod 210, and then further pushes the piston rod 210 which starts to shrink with restoring force. The hot water flow path 110 is quickly opened while the jaw portion 230 of the working body 200 which is blocking the hot water flow path 110 is dropped from the step 150 of the hot water flow path 110.

따라서, 적정온도 이상으로 떨어진 혼합된 물의 온도를 온수유로(110)의 빠른 개방으로 적정온도로 유지시켜 주게 된다.Therefore, the temperature of the mixed water dropped above the proper temperature is maintained at the proper temperature by the rapid opening of the hot water flow passage 110.

이와 같이 상기 과정을 반복하면서 온수유로(110)를 차단하고 개방하는 작동이 빠르고 정확하게 이루어지도록 함으로써 물의 온도변화에 빠르게 대처하여 일정온도를 유지하는 것이다. By repeating the above process to block the opening and opening of the hot water flow path 110 to be made quickly and accurately to cope with the temperature change of the water to maintain a constant temperature.

이상에서는 본 고안을 특정의 바람직한 실시예를 들어 도시하고 설명하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며, 본 고안의 정신을 벗어나지 않는 범위 내에서 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 다양한 대체 변경과 수정이 가능할 것이다. In the above, the present invention has been illustrated and described with reference to certain preferred embodiments, but the present invention is not limited to the above-described embodiments, and the general knowledge in the technical field to which the present invention belongs does not depart from the spirit of the present invention. Various alternative changes and modifications will be possible by the possessor.

이상에서 설명한 바와 같이 본 고안은 작동체의 양측으로 스프링의 복원력을 부여하여 온수유로를 차단하고 개방하는 작동이 빠르고 정확하게 이루어지도록 함으로써 물의 온도변화에 빠르게 대처하여 일정온도를 유지하므로 자동온도조절밸브의 신뢰성이 향상되는 효과가 있다.As described above, the present invention imparts a restoring force of the spring to both sides of the actuator so that the operation of blocking and opening the hot water flow path is made quickly and accurately, thereby quickly responding to the water temperature change and maintaining a constant temperature. The reliability is improved.

Claims (1)

온수유로(110)의 일측에 냉수유로(120)가 수직으로 연통되도록 형성된 밸브몸체(100)와;A valve body 100 formed at one side of the hot water flow passage 110 to communicate with the cold water flow passage 120 vertically; 상기 밸브몸체(100)의 내부에는 일측에 피스톤로드(210)를 구비하고 타측에는 피스톤로드(210)을 작동시키는 열매체(220)로 이루어져 냉수유로(120)를 가로지르는 상태로 구비되어 온수유로(110)를 개폐하는 작동체(200)와;The valve body 100 is provided with a piston rod 210 on one side and a heat medium 220 for operating the piston rod 210 on the other side, and is provided in a state that crosses the cold water flow passage 120. An actuator 200 for opening and closing 110; 상기 작동체(200)의 양측에는 온수유로(110)의 정확하고 빠른 개폐가 이루어지도록 작동체(200)에 복원력을 부여하는 스프링(300)으로 이루어진 것을 특징으로 하는 자동온도조절밸브.Both sides of the actuator 200, the automatic temperature control valve, characterized in that made of a spring 300 to give a restoring force to the actuator 200 so that the opening and closing of the hot water flow path (110) quickly and accurately.
KR2020060012269U 2006-05-09 2006-05-09 Auto temperature control Valve KR200422152Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101776834B1 (en) * 2012-08-07 2017-09-08 쯔지앙 산후아 오토모티브 컴포넌츠 컴퍼니 리미티드 Thermoregulator and thermoregulator component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101776834B1 (en) * 2012-08-07 2017-09-08 쯔지앙 산후아 오토모티브 컴포넌츠 컴퍼니 리미티드 Thermoregulator and thermoregulator component

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