AU2002210788A1 - Device for preventing pipeline freezing - Google Patents

Device for preventing pipeline freezing

Info

Publication number
AU2002210788A1
AU2002210788A1 AU2002210788A AU1078802A AU2002210788A1 AU 2002210788 A1 AU2002210788 A1 AU 2002210788A1 AU 2002210788 A AU2002210788 A AU 2002210788A AU 1078802 A AU1078802 A AU 1078802A AU 2002210788 A1 AU2002210788 A1 AU 2002210788A1
Authority
AU
Australia
Prior art keywords
preventing pipeline
pipeline freezing
freezing
preventing
pipeline
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.)
Abandoned
Application number
AU2002210788A
Inventor
Cora Marguerite Mcleod
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
Publication of AU2002210788A1 publication Critical patent/AU2002210788A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F16L53/32—Heating of pipes or pipe systems using hot 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85954—Closed circulating system
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86035—Combined with fluid receiver
    • Y10T137/86067—Fluid sump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
AU2002210788A 2000-10-31 2001-10-02 Device for preventing pipeline freezing Abandoned AU2002210788A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/699,627 US6345644B1 (en) 2000-10-31 2000-10-31 Device for preventing pipeline freezing
CA09/699627 2000-10-31
PCT/IB2001/001806 WO2002037020A1 (en) 2000-10-31 2001-10-02 Device for preventing pipeline freezing

Publications (1)

Publication Number Publication Date
AU2002210788A1 true AU2002210788A1 (en) 2002-05-15

Family

ID=24810175

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002210788A Abandoned AU2002210788A1 (en) 2000-10-31 2001-10-02 Device for preventing pipeline freezing

Country Status (3)

Country Link
US (1) US6345644B1 (en)
AU (1) AU2002210788A1 (en)
WO (1) WO2002037020A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2391121C (en) 2002-06-21 2007-11-27 Robert C. Rajewski Gas powered heat delivery system
CA2652949A1 (en) * 2009-01-22 2010-07-22 Jan A. Korzeniowski Water distribution system for cold climates
US8616268B2 (en) * 2010-07-15 2013-12-31 Preston Industries, Inc. Movable constant temperature circulator assembly
CN102644826A (en) * 2012-04-27 2012-08-22 广西国创道路材料有限公司 Heat-conduction oil circulating system
US9810448B2 (en) 2015-02-19 2017-11-07 Technologies Holdings Corp. System and method for heating a pipeline using heated lines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735769A (en) * 1971-04-08 1973-05-29 J Miller Method for pumping oil through terrain containing permafrost
US3756268A (en) * 1971-04-16 1973-09-04 K Lefever Method and apparatus for transporting petroleum products through a frozen medium
US4191348A (en) * 1977-11-10 1980-03-04 Holwerda-Huizenga Co. Deicing system
US4279270A (en) * 1980-04-22 1981-07-21 William T. Francis, Jr. Flexible antifreeze heatconductor liquid transfer connector hose
US4425936A (en) * 1982-08-02 1984-01-17 Thermon Manufacturing Company Concentric tube heat tracing apparatus
US4531538A (en) * 1984-01-06 1985-07-30 Sandt David K Water supply winterizing system
US5027842A (en) * 1990-09-11 1991-07-02 Powers Marvin D Process for commissioning pipelines
CA2202111A1 (en) * 1997-04-08 1998-10-08 Opsco'92 Industries Ltd. Gas powered heating system
US6158231A (en) * 1999-09-14 2000-12-12 Singer; Jan L. Temperature regulating system employing thermostatic switching devices to assure safe operation of the system in both hazardous and non-hazardous applications

Also Published As

Publication number Publication date
WO2002037020A1 (en) 2002-05-10
US6345644B1 (en) 2002-02-12

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