FR1134275A - Bouchon pour épreuve hydraulique de tubes - Google Patents

Bouchon pour épreuve hydraulique de tubes

Info

Publication number
FR1134275A
FR1134275A FR1134275DA FR1134275A FR 1134275 A FR1134275 A FR 1134275A FR 1134275D A FR1134275D A FR 1134275DA FR 1134275 A FR1134275 A FR 1134275A
Authority
FR
France
Prior art keywords
tubes
plug
hydraulic testing
hydraulic
testing
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
Application number
Other languages
English (en)
Inventor
Andre Huet
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 filed Critical
Application granted granted Critical
Publication of FR1134275A publication Critical patent/FR1134275A/fr
Expired 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1286—The closing device being a cap
    • 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 from or in pipes or hoses
    • F16L55/115—Caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR1134275D 1955-10-20 1955-10-20 Bouchon pour épreuve hydraulique de tubes Expired FR1134275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1031997X 1955-10-20

Publications (1)

Publication Number Publication Date
FR1134275A true FR1134275A (fr) 1957-04-09

Family

ID=9583501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1134275D Expired FR1134275A (fr) 1955-10-20 1955-10-20 Bouchon pour épreuve hydraulique de tubes

Country Status (2)

Country Link
DE (1) DE1031997B (fr)
FR (1) FR1134275A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986454A (en) * 1957-07-23 1961-05-30 American Cyanamid Co Tubular catalytic converter
EP0255398A2 (fr) * 1986-07-31 1988-02-03 Westinghouse Electric Corporation Dispositif de fermeture étanche pour l'essai hydrostatique d'éléments tubulaires d'un réacteur nucléaire
FR2714963A1 (fr) * 1994-01-12 1995-07-13 Framatome Sa Dispositif d'obturation à fuite contrôlée d'un tube d'échangeur de chaleur.
CN111550638A (zh) * 2020-05-11 2020-08-18 长沙义和车桥有限公司 一种清洗车罐体卡接头密封工装

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209928B1 (en) * 1998-06-04 2001-04-03 The Regents Of The University Of California Microfluidic interconnects

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986454A (en) * 1957-07-23 1961-05-30 American Cyanamid Co Tubular catalytic converter
EP0255398A2 (fr) * 1986-07-31 1988-02-03 Westinghouse Electric Corporation Dispositif de fermeture étanche pour l'essai hydrostatique d'éléments tubulaires d'un réacteur nucléaire
EP0255398A3 (fr) * 1986-07-31 1990-05-30 Westinghouse Electric Corporation Dispositif de fermeture étanche pour l'essai hydrostatique d'éléments tubulaires d'un réacteur nucléaire
FR2714963A1 (fr) * 1994-01-12 1995-07-13 Framatome Sa Dispositif d'obturation à fuite contrôlée d'un tube d'échangeur de chaleur.
CN111550638A (zh) * 2020-05-11 2020-08-18 长沙义和车桥有限公司 一种清洗车罐体卡接头密封工装
CN111550638B (zh) * 2020-05-11 2022-02-08 长沙义和车桥有限公司 一种清洗车罐体卡接头密封工装

Also Published As

Publication number Publication date
DE1031997B (de) 1958-06-12

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