FR2761386B1 - DEVICE FOR PREVENTING THE BREAKING OF A PIPELINE IN THE EVENT OF FREEZING - Google Patents

DEVICE FOR PREVENTING THE BREAKING OF A PIPELINE IN THE EVENT OF FREEZING

Info

Publication number
FR2761386B1
FR2761386B1 FR9703914A FR9703914A FR2761386B1 FR 2761386 B1 FR2761386 B1 FR 2761386B1 FR 9703914 A FR9703914 A FR 9703914A FR 9703914 A FR9703914 A FR 9703914A FR 2761386 B1 FR2761386 B1 FR 2761386B1
Authority
FR
France
Prior art keywords
freezing
breaking
pipeline
event
preventing
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 - Fee Related
Application number
FR9703914A
Other languages
French (fr)
Other versions
FR2761386A1 (en
Inventor
Raoul Girod
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9703914A priority Critical patent/FR2761386B1/en
Priority to PCT/FR1998/000588 priority patent/WO1998042925A1/en
Priority to PCT/FR1998/000587 priority patent/WO1998042924A1/en
Publication of FR2761386A1 publication Critical patent/FR2761386A1/en
Application granted granted Critical
Publication of FR2761386B1 publication Critical patent/FR2761386B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L9/00—Rigid pipes
    • F16L9/006—Rigid pipes specially profiled
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR9703914A 1997-03-25 1997-03-25 DEVICE FOR PREVENTING THE BREAKING OF A PIPELINE IN THE EVENT OF FREEZING Expired - Fee Related FR2761386B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9703914A FR2761386B1 (en) 1997-03-25 1997-03-25 DEVICE FOR PREVENTING THE BREAKING OF A PIPELINE IN THE EVENT OF FREEZING
PCT/FR1998/000588 WO1998042925A1 (en) 1997-03-25 1998-03-24 Cable to protect piping from the effects of frost
PCT/FR1998/000587 WO1998042924A1 (en) 1997-03-25 1998-03-24 Frost-resistant piping for the transportation of liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703914A FR2761386B1 (en) 1997-03-25 1997-03-25 DEVICE FOR PREVENTING THE BREAKING OF A PIPELINE IN THE EVENT OF FREEZING

Publications (2)

Publication Number Publication Date
FR2761386A1 FR2761386A1 (en) 1998-10-02
FR2761386B1 true FR2761386B1 (en) 1999-09-03

Family

ID=9505363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703914A Expired - Fee Related FR2761386B1 (en) 1997-03-25 1997-03-25 DEVICE FOR PREVENTING THE BREAKING OF A PIPELINE IN THE EVENT OF FREEZING

Country Status (2)

Country Link
FR (1) FR2761386B1 (en)
WO (2) WO1998042925A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007009337U1 (en) * 2007-07-03 2008-11-06 Voss Automotive Gmbh Plastic pipe
DE102014108494A1 (en) * 2014-06-17 2015-12-17 Norma Germany Gmbh fluid line
FR3076345B1 (en) * 2017-12-29 2020-05-22 Societe Industrielle De Chauffage (Sic) HYDRAULIC SYSTEM WITH CAPACITIVE FREEZE PROTECTION
CN113404963B (en) * 2021-06-08 2022-01-28 北京建工集团有限责任公司 Device for preventing pipeline from being damaged due to solidification and expansion of medium and construction method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH323096A (en) * 1956-09-25 1957-07-15 Schweiz Sprengstoff Ag Cheddit Pipeline made of electrically insulating material
FR1372672A (en) * 1963-08-08 1964-09-18 Improvements to water pipes to prevent them from bursting in the event of freezing
US3983360A (en) * 1974-11-27 1976-09-28 Chevron Research Company Means for sectionally increasing the heat output in a heat-generating pipe
FR2478161A1 (en) * 1980-03-11 1981-09-18 Fabre Jean Frost-resistant pipe for domestic water feed - contains e.g. tube of compressible sealed cellular material which contracts when ice forms
FR2493371A1 (en) * 1980-10-31 1982-05-07 Moyne Paul Rubber insert protecting pipes during liq. freezing - has multi-section profile with compressible body and series of channels for passage of liq.
DE68901309D1 (en) * 1988-06-17 1992-05-27 Martinus Adrianus Breij DEVICE AND METHOD FOR MAINTAINING A MINIMUM TEMPERATURE FOR LIQUIDS IN TUBES.

Also Published As

Publication number Publication date
WO1998042924A1 (en) 1998-10-01
WO1998042925A1 (en) 1998-10-01
FR2761386A1 (en) 1998-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse