DRAIN VALVE

The disclosure of the present specification relates to a drain valve in which a pressure relief vent is detachably coupled to improve repairability and save working time and cost for installation. According to an embodiment of the disclosure of the present specification, a drain valve coupled to one...

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Main Author KWON, YOUNG KYU
Format Patent
LanguageEnglish
Korean
Published 12.10.2022
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Abstract The disclosure of the present specification relates to a drain valve in which a pressure relief vent is detachably coupled to improve repairability and save working time and cost for installation. According to an embodiment of the disclosure of the present specification, a drain valve coupled to one side of an alarm valve comprises a connection unit including a connection pipe having one end coupled to the alarm valve to communicate therewith, a drain unit coupled to the other end of the connection pipe to communicate therewith or to be blocked therefrom, and a test valve coupled to the outside of the drain unit to communicate therewith, wherein the connection unit further includes a first pipe connected to the outside of the connection pipe to communicate with the test valve, and the test valve is driven to communicate or block the first pipe and the drain unit from each other. 본 명세서에 개시된 내용은 과압배출부가 탈부착 가능하게 결합되어 정비성이 개선되고 설치과정에서 작업시간 및 비용이 절약되는 드레인 밸브의 제공에 관한 것이다. 본 명세서에 개시된 내용의 일 실시예에 따르면, 알람밸브의 일측에 결합되는 드레인 밸브는 일단이 상기 알람밸브에 연통되게 결합된 연결관을 포함하는 연결부, 상기 연결관의 타단에 연통 또는 차단되도록 결합되는 배수부 및 상기 배수부의 외측에 연통되게 결합되는 테스트밸브를 포함하고, 상기 연결부는 상기 연결관의 외측에 연결되어 상기 테스트밸브와 연통되는 제1 관을 더 포함하고, 상기 테스트밸브의 구동으로 상기 제1 관 및 상기 배수부가 서로 연통 또는 차단시킨다.
AbstractList The disclosure of the present specification relates to a drain valve in which a pressure relief vent is detachably coupled to improve repairability and save working time and cost for installation. According to an embodiment of the disclosure of the present specification, a drain valve coupled to one side of an alarm valve comprises a connection unit including a connection pipe having one end coupled to the alarm valve to communicate therewith, a drain unit coupled to the other end of the connection pipe to communicate therewith or to be blocked therefrom, and a test valve coupled to the outside of the drain unit to communicate therewith, wherein the connection unit further includes a first pipe connected to the outside of the connection pipe to communicate with the test valve, and the test valve is driven to communicate or block the first pipe and the drain unit from each other. 본 명세서에 개시된 내용은 과압배출부가 탈부착 가능하게 결합되어 정비성이 개선되고 설치과정에서 작업시간 및 비용이 절약되는 드레인 밸브의 제공에 관한 것이다. 본 명세서에 개시된 내용의 일 실시예에 따르면, 알람밸브의 일측에 결합되는 드레인 밸브는 일단이 상기 알람밸브에 연통되게 결합된 연결관을 포함하는 연결부, 상기 연결관의 타단에 연통 또는 차단되도록 결합되는 배수부 및 상기 배수부의 외측에 연통되게 결합되는 테스트밸브를 포함하고, 상기 연결부는 상기 연결관의 외측에 연결되어 상기 테스트밸브와 연통되는 제1 관을 더 포함하고, 상기 테스트밸브의 구동으로 상기 제1 관 및 상기 배수부가 서로 연통 또는 차단시킨다.
Author KWON, YOUNG KYU
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Snippet The disclosure of the present specification relates to a drain valve in which a pressure relief vent is detachably coupled to improve repairability and save...
SourceID epo
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SubjectTerms ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
FIRE-FIGHTING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HUMAN NECESSITIES
LIFE-SAVING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
Title DRAIN VALVE
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