KR930020073A - Liquefied gas container - Google Patents

Liquefied gas container Download PDF

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Publication number
KR930020073A
KR930020073A KR1019920004023A KR920004023A KR930020073A KR 930020073 A KR930020073 A KR 930020073A KR 1019920004023 A KR1019920004023 A KR 1019920004023A KR 920004023 A KR920004023 A KR 920004023A KR 930020073 A KR930020073 A KR 930020073A
Authority
KR
South Korea
Prior art keywords
liquefied gas
gas container
temperature
shielding means
flow passage
Prior art date
Application number
KR1019920004023A
Other languages
Korean (ko)
Other versions
KR940010741B1 (en
Inventor
이정호
김성수
Original Assignee
이상규
한국가스안전공사
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 이상규, 한국가스안전공사 filed Critical 이상규
Priority to KR1019920004023A priority Critical patent/KR940010741B1/en
Publication of KR930020073A publication Critical patent/KR930020073A/en
Application granted granted Critical
Publication of KR940010741B1 publication Critical patent/KR940010741B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

이 발명은 예로서 부탄캔과 같은 액화가 액화가스용기에 관한 것으로, 용기 본체의 마우팅컵에 설치된 스템에 분출구와 상통하는 비상유로를 마련하고 이 비상유로상에 소정의 온도에서 용융되는 온도감응차폐수단을 마련함으로써 폐기된 용기내에 잔류가스가 잔존한다 하더라도 외부의 열원을 받을때 폭발되지 않도록 한 특징이 있다.The present invention relates to a liquefied gas container such as butane can, for example, by providing an emergency flow passage in communication with a jet port in a stem installed in a mounting cup of a container body and melting the temperature at a predetermined temperature on the emergency flow passage. It is characterized in that it does not explode when receiving residual heat even if residual gas remains in the discarded container.

Description

액화가스용기Liquefied gas container

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명이 채용된 액화 가스용기의 요부단면도로서 스템의 오리피스가 막힌 상태의 단면도.1 is a cross-sectional view of a main portion of a liquefied gas container in which the present invention is employed, and is a cross-sectional view of a state in which an orifice of a stem is blocked.

제2도는 제1도에서 스템이 눌려져 오리피스가 열린 상태의 단면도.2 is a cross-sectional view of the orifice opened with the stem pressed in FIG.

제3도는 본 발명의 온도감응차폐수단이 용융되어 스템의 비상류로가 개방된 상태의 단면도.3 is a cross-sectional view of a state in which the temperature sensitive shielding means of the present invention is melted and the non-current path of the stem is opened.

Claims (5)

용기본체(10)의 상단에 마운팅컵(20)이 마련되고 상기 마운팅컵(20)의 용출부(21)에 벨브하우징(30)이 결합되어 지며 상기 벨브하우징(30)내에 분출구(41)와 오리피스(44)가 형성된 스템(40)이 스프링(60)에 의해 탄압되도록 설치된 것에 있어서, 상기 스템(40)에 상기 분출구(41)와 상통하는 비상유로(45)를 마련하고 이 비상유로(45)상에 소정의 온도에서 용융되는 온도감응차폐수단(70)을 마련하여서 됨을 특징으로 한 액화가스용기.Mounting cup 20 is provided on the upper end of the container body 10 and the valve housing 30 is coupled to the eluting portion 21 of the mounting cup 20 and the outlet 41 and the outlet in the valve housing 30 In the stem 40 in which the orifice 44 is formed is installed to be suppressed by the spring 60, an emergency flow passage 45 is provided in the stem 40 in communication with the jet port 41, and the emergency flow passage 45 is provided. Liquefied gas container, characterized in that to provide a temperature-sensitive shielding means 70 is melted at a predetermined temperature on the). 제1항에 있어서, 상기 비상유로(45)에는 온감응차폐수단(70)을 설치하기 위한 소직경부(46)를 마련 형성하여서 됨을 특징으로 하는 액화가스용기.The liquefied gas container according to claim 1, wherein the emergency flow passage (45) is provided with a small diameter portion (46) for installing a warm-sensitive shielding means (70). 제1항에 있어서, 상기 온도감응차폐수단(70)은 상온에서는 기밀이 유지되는 고형상태로 있다가 90±2℃이상의 온도에서 용융개방되는 가용재질로 된 것을 특징으로 한 액화가스용기.The liquefied gas container according to claim 1, wherein the temperature sensitive shielding means (70) is made of a soluble material which is in a solid state in which airtightness is maintained at room temperature, and then melt-opened at a temperature of 90 ± 2 ° C or more. 제1항에 있어서, 상기 온도감응차폐수단(70)은 소직경부(46)로 리벳형상으로 설치됨을 특징으로 한 액화가스용기.The liquefied gas container according to claim 1, wherein the temperature sensitive shielding means (70) is installed in a riveted shape with a small diameter portion (46). 제1항에 있어서, 상기 온도감응차폐수단(70)은 구리와 파라핀의 혼합물인 것을 특징으로 한 액화가스용기.The liquefied gas container according to claim 1, wherein the temperature sensitive shielding means is a mixture of copper and paraffin. ※ 참고사항: 최초출원내용에 의하여 공개하는 것임※ Note: The disclosure is based on the original application.
KR1019920004023A 1992-03-11 1992-03-11 Vessel for liquefied gas KR940010741B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920004023A KR940010741B1 (en) 1992-03-11 1992-03-11 Vessel for liquefied gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920004023A KR940010741B1 (en) 1992-03-11 1992-03-11 Vessel for liquefied gas

Publications (2)

Publication Number Publication Date
KR930020073A true KR930020073A (en) 1993-10-19
KR940010741B1 KR940010741B1 (en) 1994-10-24

Family

ID=19330277

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920004023A KR940010741B1 (en) 1992-03-11 1992-03-11 Vessel for liquefied gas

Country Status (1)

Country Link
KR (1) KR940010741B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002031402A1 (en) * 2000-10-12 2002-04-18 Kim, Yong-Su A refilled type butane gas cask
KR20030049972A (en) * 2001-12-18 2003-06-25 현대자동차주식회사 Safety valve device of CNG fuel box
KR100461514B1 (en) * 2001-10-04 2004-12-14 승일제관주식회사 Safety valve apparatuspressure container
KR100868070B1 (en) * 2007-04-18 2008-11-10 영도산업 주식회사 Pressure Relief Device of Pressurized Devices Using Fusible Alloys

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002031402A1 (en) * 2000-10-12 2002-04-18 Kim, Yong-Su A refilled type butane gas cask
KR100461514B1 (en) * 2001-10-04 2004-12-14 승일제관주식회사 Safety valve apparatuspressure container
KR20030049972A (en) * 2001-12-18 2003-06-25 현대자동차주식회사 Safety valve device of CNG fuel box
KR100868070B1 (en) * 2007-04-18 2008-11-10 영도산업 주식회사 Pressure Relief Device of Pressurized Devices Using Fusible Alloys

Also Published As

Publication number Publication date
KR940010741B1 (en) 1994-10-24

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