WO2012124911A3 - Pipe having a heater - Google Patents

Pipe having a heater Download PDF

Info

Publication number
WO2012124911A3
WO2012124911A3 PCT/KR2012/001548 KR2012001548W WO2012124911A3 WO 2012124911 A3 WO2012124911 A3 WO 2012124911A3 KR 2012001548 W KR2012001548 W KR 2012001548W WO 2012124911 A3 WO2012124911 A3 WO 2012124911A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
heater
bursting
freezing
winter
Prior art date
Application number
PCT/KR2012/001548
Other languages
French (fr)
Korean (ko)
Other versions
WO2012124911A2 (en
Inventor
이상운
Original Assignee
Lee Sang Won
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 Lee Sang Won filed Critical Lee Sang Won
Publication of WO2012124911A2 publication Critical patent/WO2012124911A2/en
Publication of WO2012124911A3 publication Critical patent/WO2012124911A3/en

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
    • E03B7/14—Devices for thawing frozen pipes
    • 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
    • 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
    • F16L59/147—Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables

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)
  • Resistance Heating (AREA)

Abstract

The present invention relates to a pipe having a heater for preventing the pipe from freezing and bursting in the winter. The pipe having a heater includes: a pipe having a cylindrical shape defining a hollow space through which a fluid flows; a heater embedded in one side of the inside of the curved surface of the pipe so as to surround the curved surface, wherein the heater generates heat when power is supplied thereto. According to the prevent invention, even though the pipe is not surrounded by a separate heat insulator in the winter, the pipe may be prevented from freezing and bursting, so as to eliminate the cumbersome process of surrounding the pipe with a heat insulator. In addition, the pipe, when disposed inside a wall without being exposed to the outside, may be prevented from freezing and bursting, to thereby improve product reliability.
PCT/KR2012/001548 2011-03-14 2012-02-29 Pipe having a heater WO2012124911A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110022219A KR101288384B1 (en) 2011-03-14 2011-03-14 Pipe having heat generation part
KR10-2011-0022219 2011-03-14

Publications (2)

Publication Number Publication Date
WO2012124911A2 WO2012124911A2 (en) 2012-09-20
WO2012124911A3 true WO2012124911A3 (en) 2012-11-08

Family

ID=46831157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001548 WO2012124911A2 (en) 2011-03-14 2012-02-29 Pipe having a heater

Country Status (2)

Country Link
KR (1) KR101288384B1 (en)
WO (1) WO2012124911A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111486292B (en) * 2020-04-07 2021-12-07 台州市华丰空调阀门有限公司 Anti-freezing pipeline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0569485U (en) * 1992-02-25 1993-09-21 昭和電線電纜株式会社 Fluid heating tube
KR200289291Y1 (en) * 2002-04-22 2002-09-16 안영진 A pipe with wire
KR200352287Y1 (en) * 2004-03-02 2004-06-04 김수만 Heating Pipe
KR200373614Y1 (en) * 2004-09-17 2005-01-21 김해영 Pipe with heating member, and the connecting member for the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0569485U (en) * 1992-02-25 1993-09-21 昭和電線電纜株式会社 Fluid heating tube
KR200289291Y1 (en) * 2002-04-22 2002-09-16 안영진 A pipe with wire
KR200352287Y1 (en) * 2004-03-02 2004-06-04 김수만 Heating Pipe
KR200373614Y1 (en) * 2004-09-17 2005-01-21 김해영 Pipe with heating member, and the connecting member for the same

Also Published As

Publication number Publication date
KR20120104678A (en) 2012-09-24
KR101288384B1 (en) 2013-07-22
WO2012124911A2 (en) 2012-09-20

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