TEMPERATURE SENSING REACTION TYPE SAFETY VALVE FOR PRESSURE CONTAINER

A temperature sensing reaction type safety valve for a pressure container, according to the present invention, comprises: a body having a gas inlet and a gas outlet; a valve member disposed in the body and opening and closing a gap between the gas inlet and the gas outlet; a steel ball disposed in t...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, Ik Hee, HONG, Jin Yong, KIM, Dong Young, PARK, Shin Kyu
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	ACTUATING-FLOATS ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS STORING OF DISTRIBUTING GASES OR LIQUIDS TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES VEHICLES IN GENERAL VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	A temperature sensing reaction type safety valve for a pressure container, according to the present invention, comprises: a body having a gas inlet and a gas outlet; a valve member disposed in the body and opening and closing a gap between the gas inlet and the gas outlet; a steel ball disposed in the body and supporting the valve member in a closed state; and a meltable metal disposed in the body and melted at a predetermined temperature so as to move the steel ball to a position at which the valve member is opened. Thus, the safety valve has the advantage of increasing the reaction speed of gas discharge when the temperature of a gas tank rises due to a fire or abnormality. Une soupape de sécurité de type à réaction de détection de température pour un récipient sous pression, selon la présente invention, comprend : un corps présentant une entrée de gaz et une sortie de gaz ; un élément de soupape disposé dans le corps et ouvrant et fermant un espace entre l'entrée de gaz et la sortie de gaz ; une bille d'acier disposée dans le corps et supportant l'élément de soupape dans un état fermé ; et un métal fusible disposé dans le corps et fondu à une température prédéterminée de façon à déplacer la bille d'acier vers une position à laquelle l'élément de soupape est ouvert. Ainsi, la soupape de sécurité présente l'avantage d'augmenter la vitesse de réaction de l'évacuation de gaz lorsque la température d'un réservoir de gaz s'élève en raison d'un incendie ou d'une anomalie. 본 발명에 따른 압력용기용 온도 감응식 안전밸브는, 가스입구 및 가스출구가 형성된 바디와, 상기 바디 내에 배치되어 상기 가스입구 및 상기 가스출구 사이를 개폐하는 밸브부재와, 상기 바디 내에 배치되어 상기 밸브부재를 닫힌 상태로 지지하는 스틸볼과, 상기 바디 내에 배치되고 소정의 온도에서 용융되어 상기 스틸볼을 상기 밸브부재가 열리는 위치로 이동시키는 가용금속을 포함하여, 화재 또는 이상 발생으로 인한 가스탱크의 온도 상승 시 가스배출의 반응속도가 빨라지는 이점이 있다.