JPS6119190U - Piping flange structure for low temperature liquefied gas - Google Patents

Piping flange structure for low temperature liquefied gas

Info

Publication number
JPS6119190U
JPS6119190U JP10254084U JP10254084U JPS6119190U JP S6119190 U JPS6119190 U JP S6119190U JP 10254084 U JP10254084 U JP 10254084U JP 10254084 U JP10254084 U JP 10254084U JP S6119190 U JPS6119190 U JP S6119190U
Authority
JP
Japan
Prior art keywords
liquefied gas
flange structure
piping flange
temperature liquefied
low temperature
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10254084U
Other languages
Japanese (ja)
Other versions
JPH029187Y2 (en
Inventor
唯渉 仲地
良郎 溝口
正雄 近藤
淳 村上
吉弘 能勢
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP10254084U priority Critical patent/JPS6119190U/en
Publication of JPS6119190U publication Critical patent/JPS6119190U/en
Application granted granted Critical
Publication of JPH029187Y2 publication Critical patent/JPH029187Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図は本考案に係る好適一実施例を示す低温液化ガス
の配管フランジ構造の要部拡大断面図、第２図は同じく
変形例を示す要部拡大断面図、第３図は地下タンクにお
ける従来の配管フランジ構造を示す説明図である。 図中、７はガスケット、８はフランジ合せ面、９はボル
ト、１０は配管フランジ、１３は周端部、１４は環状カ
バー、１６は孔である。[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is an enlarged cross-sectional view of a main part of a piping flange structure for low-temperature liquefied gas showing a preferred embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a main part showing a modified example. FIG. 3 is an explanatory diagram showing a conventional piping flange structure in an underground tank. In the figure, 7 is a gasket, 8 is a flange mating surface, 9 is a bolt, 10 is a piping flange, 13 is a peripheral end, 14 is an annular cover, and 16 is a hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガスケットを介在させたフランジ合せ面をボルト締めす
る配管フランジ構造において、上記フランジの周端部を
覆って上記合せ面から漏洩する液化ガスを溜める環状カ
バーを設け、該環状カバーにこれに溜まった液化ガスを
外部に導くための導管を接続したことを特徴とす不低温
液化ガスの配管フランジ構造。In a piping flange structure in which flange mating surfaces are bolted together with a gasket interposed therebetween, an annular cover is provided that covers the peripheral end of the flange to collect liquefied gas leaking from the mating surface, and the liquefied gas that has accumulated in the annular cover is A piping flange structure for low-temperature liquefied gas characterized by a conduit connected to guide the gas to the outside.
JP10254084U 1984-07-09 1984-07-09 Piping flange structure for low temperature liquefied gas Granted JPS6119190U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10254084U JPS6119190U (en) 1984-07-09 1984-07-09 Piping flange structure for low temperature liquefied gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10254084U JPS6119190U (en) 1984-07-09 1984-07-09 Piping flange structure for low temperature liquefied gas

Publications (2)

Publication Number Publication Date
JPS6119190U true JPS6119190U (en) 1986-02-04
JPH029187Y2 JPH029187Y2 (en) 1990-03-06

Family

ID=30661938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10254084U Granted JPS6119190U (en) 1984-07-09 1984-07-09 Piping flange structure for low temperature liquefied gas

Country Status (1)

Country Link
JP (1) JPS6119190U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010031921A (en) * 2008-07-25 2010-02-12 Tlv Co Ltd Operation state detection device of valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127917U (en) * 1974-08-21 1976-02-28
JPS5662492U (en) * 1979-10-19 1981-05-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127917U (en) * 1974-08-21 1976-02-28
JPS5662492U (en) * 1979-10-19 1981-05-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010031921A (en) * 2008-07-25 2010-02-12 Tlv Co Ltd Operation state detection device of valve

Also Published As

Publication number Publication date
JPH029187Y2 (en) 1990-03-06

Similar Documents

Publication Publication Date Title
JPS6119190U (en) Piping flange structure for low temperature liquefied gas
JPS6119189U (en) Piping flange structure for low temperature liquefied gas
JPS6071764U (en) Gasket for exhaust pipe joints, etc.
JPS59163295U (en) Drip pan with drainage device
JPS5925789U (en) Heat shield cover for piping
JPS59121403U (en) Sensor mounting structure from outside the gas turbine casing
JPS596659U (en) Pressure vessel flange joint structure
JPS6119179U (en) Flammable gas leak prevention device in low-temperature piping systems
JPS5853864U (en) Water turbine shaft water sealing device
JPS6081223U (en) Engine exhaust pipe connection structure
JPS606876U (en) Fuel tank structure
JPS5964528U (en) Flange connection structure of electromagnetic flowmeter transmitter
JPS6069868U (en) Gasket mounting device
JPS6086690U (en) Corrosion-resistant and wear-resistant piping connection structure
JPS60167290U (en) Mounting structure of pipe members
JPS6012042U (en) Exhaust seal device for outdoor combustion equipment
JPS5940834U (en) Leakage detection device for mechanical seals in LPG or LNG pumps
JPS5943792U (en) Cold tank nozzle structure
JPS60183408U (en) oil-filled electrical equipment
JPS5830763U (en) Internal combustion engine fuel injection nozzle mounting device
JPS58153343U (en) Blind lid device for pressure tightness test
JPS6069882U (en) pipe connection structure
JPS58193019U (en) Fuel pump device for gas turbine
JPS59185484U (en) Mechanical seal for rotary pipe fittings
JPS5825862U (en) Pressure seal gasket