JPS6091889U - Cryogenic fluid double piping fitting - Google Patents

Cryogenic fluid double piping fitting

Info

Publication number
JPS6091889U
JPS6091889U JP1983183731U JP18373183U JPS6091889U JP S6091889 U JPS6091889 U JP S6091889U JP 1983183731 U JP1983183731 U JP 1983183731U JP 18373183 U JP18373183 U JP 18373183U JP S6091889 U JPS6091889 U JP S6091889U
Authority
JP
Japan
Prior art keywords
cryogenic fluid
double piping
fluid double
piping fitting
seal member
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.)
Pending
Application number
JP1983183731U
Other languages
Japanese (ja)
Inventor
豊 今井
天野　良
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1983183731U priority Critical patent/JPS6091889U/en
Publication of JPS6091889U publication Critical patent/JPS6091889U/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature

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】[Brief explanation of the drawing]

第１図Ａは従来の極低温流体二重配管継手を示す縦断面
図、第１図Ｂは第１図Ａの１部分の拡大断面図、第２図
は本考案の第１実施例を示す縦断面図、第３図は本考案
の第２実施例を示す縦断面図である。 １３　ａｔ　　１３　ｂ　”内管、１４，２４，３４：
断熱筒、１１：内シール部材、１２：外シール部材、１
６ａ、１６ｂ：外管、１８ａ、１８ｂニスタツグエンド
、１９ａ、１９ｂ：締付フランジ、１９ｃ：締付ボルト
。Fig. 1A is a longitudinal sectional view showing a conventional cryogenic fluid double piping joint, Fig. 1B is an enlarged sectional view of a portion of Fig. 1A, and Fig. 2 shows the first embodiment of the present invention. FIG. 3 is a longitudinal sectional view showing a second embodiment of the present invention. 13 at 13 b” inner tube, 14, 24, 34:
Heat insulating cylinder, 11: Inner seal member, 12: Outer seal member, 1
6a, 16b: Outer tube, 18a, 18b Nistag end, 19a, 19b: Tightening flange, 19c: Tightening bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内管の接続部外側に断熱筒の中央部を内シール部材の介
ｉによって連結して配置するとともに、前記断熱筒の前
記中央部外側に外筒の接続部を外シール部材の介装によ
って取外可能に連結したことを特徴とする極低温流体二
重配管継手。A central part of a heat insulating cylinder is connected and arranged outside the connecting part of the inner pipe by an inner seal member i, and a connecting part of an outer cylinder is attached to the outside of the central part of the heat insulating cylinder by interposing an outer seal member. A cryogenic fluid double piping joint characterized by being removably connected.
JP1983183731U 1983-11-30 1983-11-30 Cryogenic fluid double piping fitting Pending JPS6091889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983183731U JPS6091889U (en) 1983-11-30 1983-11-30 Cryogenic fluid double piping fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983183731U JPS6091889U (en) 1983-11-30 1983-11-30 Cryogenic fluid double piping fitting

Publications (1)

Publication Number Publication Date
JPS6091889U true JPS6091889U (en) 1985-06-22

Family

ID=30397567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983183731U Pending JPS6091889U (en) 1983-11-30 1983-11-30 Cryogenic fluid double piping fitting

Country Status (1)

Country Link
JP (1) JPS6091889U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003314785A (en) * 2002-04-19 2003-11-06 Yoshihiro Shiotani Vacuum heat insulating pipe
WO2016059755A1 (en) * 2014-10-16 2016-04-21 川崎重工業株式会社 Joint structure for vacuum-heat-insulated double tube for low temperature fluid
JP2016070374A (en) * 2014-09-30 2016-05-09 川崎重工業株式会社 High heat-insulation joint structure of vacuum heat-insulating double pipe for low-temperature fluid
WO2017010405A1 (en) * 2015-07-10 2017-01-19 東京貿易エンジニアリング株式会社 Fluid handling device for liquid hydrogen
KR20190009935A (en) * 2017-07-20 2019-01-30 (주)대창솔루션 Dually adiabatic connected structure pipe
WO2019131783A1 (en) * 2017-12-28 2019-07-04 川崎重工業株式会社 Loading arm connector and loading arm
KR20190127285A (en) * 2018-05-04 2019-11-13 홍창덕 Flange sturucture and vacuum-insulated pipe includimg same
FR3119007A1 (en) * 2021-01-19 2022-07-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Emergency coupling and detachment device
WO2023134912A1 (en) * 2022-01-17 2023-07-20 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Coupling device, and method for flushing same

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003314785A (en) * 2002-04-19 2003-11-06 Yoshihiro Shiotani Vacuum heat insulating pipe
JP2016070374A (en) * 2014-09-30 2016-05-09 川崎重工業株式会社 High heat-insulation joint structure of vacuum heat-insulating double pipe for low-temperature fluid
WO2016059755A1 (en) * 2014-10-16 2016-04-21 川崎重工業株式会社 Joint structure for vacuum-heat-insulated double tube for low temperature fluid
CN107735355B (en) * 2015-07-10 2019-09-06 东京贸易工程株式会社 Liquified hydrogen fluid assembly and disassembly device
WO2017010405A1 (en) * 2015-07-10 2017-01-19 東京貿易エンジニアリング株式会社 Fluid handling device for liquid hydrogen
JP2017019531A (en) * 2015-07-10 2017-01-26 東京貿易エンジニアリング株式会社 Fluid cargo handling device for liquid hydrogen
CN107735355A (en) * 2015-07-10 2018-02-23 东京贸易工程株式会社 Liquified hydrogen fluid assembly and disassembly device
US10591105B2 (en) 2015-07-10 2020-03-17 Tokyo Boeki Engineering Ltd Fluid handling device for liquid hydrogen
KR20190009935A (en) * 2017-07-20 2019-01-30 (주)대창솔루션 Dually adiabatic connected structure pipe
JP2019120286A (en) * 2017-12-28 2019-07-22 川崎重工業株式会社 Fluid cargo handling joint and fluid cargo handling device
WO2019131783A1 (en) * 2017-12-28 2019-07-04 川崎重工業株式会社 Loading arm connector and loading arm
KR20190127285A (en) * 2018-05-04 2019-11-13 홍창덕 Flange sturucture and vacuum-insulated pipe includimg same
FR3119007A1 (en) * 2021-01-19 2022-07-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Emergency coupling and detachment device
WO2022157091A1 (en) * 2021-01-19 2022-07-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Emergency release and coupling device
WO2023134912A1 (en) * 2022-01-17 2023-07-20 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Coupling device, and method for flushing same
FR3131949A1 (en) * 2022-01-17 2023-07-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Coupling device and its purging method

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