JPH0369038B2 - - Google Patents

Info

Publication number
JPH0369038B2
JPH0369038B2 JP59139248A JP13924884A JPH0369038B2 JP H0369038 B2 JPH0369038 B2 JP H0369038B2 JP 59139248 A JP59139248 A JP 59139248A JP 13924884 A JP13924884 A JP 13924884A JP H0369038 B2 JPH0369038 B2 JP H0369038B2
Authority
JP
Japan
Prior art keywords
freezing
conduit
jaws
tongs
lever structure
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.)
Expired - Lifetime
Application number
JP59139248A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6037494A (ja
Inventor
Shureedaa Gyuntaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOITSUCHE G FUYUURU UIIDERUAUFUARUBAITONGU FUON KERUNBURENSHUTOTSUFUEN MBH
Original Assignee
DOITSUCHE G FUYUURU UIIDERUAUFUARUBAITONGU FUON KERUNBURENSHUTOTSUFUEN MBH
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 DOITSUCHE G FUYUURU UIIDERUAUFUARUBAITONGU FUON KERUNBURENSHUTOTSUFUEN MBH filed Critical DOITSUCHE G FUYUURU UIIDERUAUFUARUBAITONGU FUON KERUNBURENSHUTOTSUFUEN MBH
Publication of JPS6037494A publication Critical patent/JPS6037494A/ja
Publication of JPH0369038B2 publication Critical patent/JPH0369038B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/103—Means for stopping flow in pipes or hoses by temporarily freezing liquid sections in the pipe
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/068—Remotely manipulating devices for fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
JP59139248A 1983-07-06 1984-07-06 原子力工業装置の媒体が流れる導管の凍結装置 Granted JPS6037494A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324292A DE3324292C2 (de) 1983-07-06 1983-07-06 Vorrichtung zum Einfrieren einer mediendurchströmten Rohrleitung in einer kerntechnischen Anlage
DE3324292.5 1983-07-06

Publications (2)

Publication Number Publication Date
JPS6037494A JPS6037494A (ja) 1985-02-26
JPH0369038B2 true JPH0369038B2 (de) 1991-10-30

Family

ID=6203252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59139248A Granted JPS6037494A (ja) 1983-07-06 1984-07-06 原子力工業装置の媒体が流れる導管の凍結装置

Country Status (6)

Country Link
JP (1) JPS6037494A (de)
BE (1) BE899839A (de)
BR (1) BR8403359A (de)
DE (1) DE3324292C2 (de)
FR (1) FR2548757B1 (de)
GB (1) GB2143936B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527656A1 (de) * 1985-08-01 1987-02-12 Zinser Textilmaschinen Gmbh Filterkasten zum ausfiltern von fasern, flug- und anderen verunreinigungen aus von einer textilmaschine, insbesondere spinnereimaschine, abgesaugter luft
GB2206940B (en) * 1987-06-22 1991-01-02 Technotrend Limited Apparatus and method for isolating a section of a pipe to make repairs
DE8715225U1 (de) * 1987-11-17 1988-01-14 Bantin, Horst Vorrichtung zur äußeren Beaufschlagung einer einfrierbare Medien führenden Rohrleitung mit Kältemittel
FR2728381A1 (fr) * 1994-12-19 1996-06-21 Trm Sarl Dispositif de protection biologique
CN105371048A (zh) * 2015-11-23 2016-03-02 佛山高富中石油燃料沥青有限责任公司 一种快装打压盲板

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR919082A (fr) * 1944-12-18 1947-02-26 Freez Seal Equipment Company L Procédé et dispositif de formation d'un bouchon creux de glace dans une conduite d'eau
DE1237707B (de) * 1961-11-10 1967-03-30 Kernforschung Mit Beschraenkte Verfahren und Vorrichtung zum Loesen von Verbindungen radioaktiv verseuchter Rohrleitungen
FR1521628A (fr) * 1967-03-10 1968-04-19 Congélateur pour tuyauterie
GB1303058A (de) * 1969-10-08 1973-01-17
FR2232732A1 (en) * 1973-06-08 1975-01-03 Flomatic Corp Device for freezing a medium flowing within a pipe - restricts supply of refrigerant to required zone
DE2330807C2 (de) * 1973-06-16 1982-03-25 Flomatic Corp., North Hoosick, N.Y. Vorrichtung zum Einfrieren einer mediendurchströmten Rohrleitung
DE2552550C2 (de) * 1975-11-22 1983-09-29 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Gefrierdichtung mit Sicherheitsstopfbuchse
US4267699A (en) * 1979-02-21 1981-05-19 Bahrenburg Harry H Freeze isolation seal
US4441328A (en) * 1981-12-08 1984-04-10 Brister, Incorporated Method and apparatus for forming a temporary plug in a submarine conduit

Also Published As

Publication number Publication date
GB8416893D0 (en) 1984-08-08
DE3324292A1 (de) 1985-01-24
DE3324292C2 (de) 1986-02-20
JPS6037494A (ja) 1985-02-26
BE899839A (fr) 1984-10-01
GB2143936A (en) 1985-02-20
FR2548757B1 (fr) 1988-05-13
FR2548757A1 (fr) 1985-01-11
BR8403359A (pt) 1985-06-18
GB2143936B (en) 1986-10-29

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