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GB1179031A - Heat-generating Pipes - Google Patents

Heat-generating Pipes

Info

Publication number
GB1179031A
GB1179031A GB05134/67A GB1513467A GB1179031A GB 1179031 A GB1179031 A GB 1179031A GB 05134/67 A GB05134/67 A GB 05134/67A GB 1513467 A GB1513467 A GB 1513467A GB 1179031 A GB1179031 A GB 1179031A
Authority
GB
United Kingdom
Prior art keywords
pipe
heat
line
april
pipes
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
GB05134/67A
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Publication of GB1179031A publication Critical patent/GB1179031A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • 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
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated
    • 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
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/03—Heating of hydrocarbons

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Pipe Accessories (AREA)
  • Road Repair (AREA)

Abstract

1,179,031. Heat generating pipes. CHISSO CORP. 3 April, 1967 [5 April, 1966], No. 15134/67. Heading H5H. A heat-generating pipe arrangement comprises at least one ferromagnetic pipe 1 connected at one end to an A.C. source 7 by a line 8, an insulated line 3 passing inside the entire length of the pipe and connected between the source and the other end of the pipe, the space between line 3 and the pipe wall being filled with a material having a higher thermal conductivity than that of air, the pipe wall thickness being greater than twice the penetration depth of the current flowing in the pipe so that the current flows through the inner surface only by the skin effect and generates heat without any current flow on the outer surface of the pipe. The filling material is a liquid such as water, salt solutions, fats, oils, glycols, alcohol or glycol solution, paraffin, acetic acid, naphthalene, caustic soda. For heating a transportation pipe installed in sea water, &c., the water flows into the pipe through slits therein, or there are a series of pipes. The pipe alternatively may be welded to a liquid transportation pipe, or used to heat roads, runways &c. Conductor line 3 comprises Cu or Al insulated with rubber, PVC, polyisobutylene or PTFE.
GB05134/67A 1966-04-05 1967-04-03 Heat-generating Pipes Expired GB1179031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2139366 1966-04-05

Publications (1)

Publication Number Publication Date
GB1179031A true GB1179031A (en) 1970-01-28

Family

ID=12053804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05134/67A Expired GB1179031A (en) 1966-04-05 1967-04-03 Heat-generating Pipes

Country Status (2)

Country Link
US (1) US3591770A (en)
GB (1) GB1179031A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147776A (en) * 1983-09-22 1985-05-15 Hans Hucke Electrically operated heating installation
EP0169019A1 (en) * 1984-07-11 1986-01-22 RAYCHEM CORPORATION (a Delaware corporation) Method for converting a fluid tracing system into an electrical tracing system
FR2870117A1 (en) * 2004-05-13 2005-11-18 Oreal USE OF PARTICULAR POLYOLS FOR PREVENTING THE BREAK OF HAIR, COMPOSITION COMPRISING SAME, AND PROCESS FOR THE COSMETIC TREATMENT OF HAIR
US8609076B2 (en) 2004-05-13 2013-12-17 L'oreal Use of particular polyols for preventing the hair from breaking, composition comprising them and cosmetic hair treatment process
US10337290B2 (en) 2014-07-18 2019-07-02 Tullow Group Services Limited Hydrocarbon heating system

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA955635A (en) * 1969-03-10 1974-10-01 Donald F. Othmer System for electrically heating a fluid being transported in a pipe
US3706872A (en) * 1970-05-15 1972-12-19 William J Trabilcy System for electrically heating fluid-conveying pipe lines and other structures
US3958074A (en) * 1973-11-14 1976-05-18 Owens-Illinois, Inc. Electric power transmission line
JPS5247583B2 (en) * 1974-01-09 1977-12-03
US4408117A (en) * 1980-05-28 1983-10-04 Yurkanin Robert M Impedance heating system with skin effect particularly for railroad tank cars
US5194708A (en) * 1990-08-24 1993-03-16 Metcal, Inc. Transverse electric heater
US6049657A (en) * 1996-03-25 2000-04-11 Sumner; Glen R. Marine pipeline heated with alternating current
WO2006107050A1 (en) * 2005-04-04 2006-10-12 Autonetworks Technologies, Ltd. Shielded conductor and method for manufacturing same
US7700881B2 (en) * 2005-09-08 2010-04-20 Autonetworks Technologies, Ltd. Shielded conductor for vehicle
BRPI0924495A2 (en) * 2009-04-02 2019-08-27 Tyco Thermal Controls Llc mineral insulated skin effect heating cable
WO2017201084A1 (en) * 2016-05-16 2017-11-23 Pentair Thermal Management Llc High voltage skin effect trace heating cable isolating radial spacers
WO2018064757A1 (en) 2016-10-05 2018-04-12 Betterfrost Technologies Inc. High-frequency self-defrosting evaporator coil
CN106658789A (en) * 2016-11-02 2017-05-10 中山市盛德电器制造有限公司 Sealed wiring and heat-generating body
WO2018234870A1 (en) * 2017-06-21 2018-12-27 Nvent Services Gmbh Pressurized high voltage skin effect heat tracing system and method
EP3756418A1 (en) * 2018-02-22 2020-12-30 nVent Services GmbH Shielded fluoropolymer wire for high temperature skin effect trace heating

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931607A (en) * 1930-01-02 1933-10-24 Halasx Paul Electrical heating device
US1854322A (en) * 1930-10-28 1932-04-19 John T Tyler Electric fluid heater
US1959338A (en) * 1932-09-02 1934-05-22 Okonite Callender Cable Co Inc Terminal structure for electric cables
US2068940A (en) * 1934-06-23 1937-01-26 Okonite Co Electric cable
US2066323A (en) * 1935-12-07 1937-01-05 Okonite Callender Cable Co Inc Electric cable system
US2635168A (en) * 1950-11-04 1953-04-14 Pakco Company Eddy current heater
US3170026A (en) * 1962-04-30 1965-02-16 Riley D Woodson Circulation system for fluid in pipes carrying electric cables
US3293407A (en) * 1962-11-17 1966-12-20 Chisso Corp Apparatus for maintaining liquid being transported in a pipe line at an elevated temperature
US3254320A (en) * 1963-08-15 1966-05-31 Babcock & Wilcox Co Electric heaters
US3376403A (en) * 1964-11-12 1968-04-02 Mini Petrolului Bottom-hole electric heater
US3410977A (en) * 1966-03-28 1968-11-12 Ando Masao Method of and apparatus for heating the surface part of various construction materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147776A (en) * 1983-09-22 1985-05-15 Hans Hucke Electrically operated heating installation
EP0169019A1 (en) * 1984-07-11 1986-01-22 RAYCHEM CORPORATION (a Delaware corporation) Method for converting a fluid tracing system into an electrical tracing system
FR2870117A1 (en) * 2004-05-13 2005-11-18 Oreal USE OF PARTICULAR POLYOLS FOR PREVENTING THE BREAK OF HAIR, COMPOSITION COMPRISING SAME, AND PROCESS FOR THE COSMETIC TREATMENT OF HAIR
EP1600147A1 (en) * 2004-05-13 2005-11-30 L'oreal Use of particular polyols for prevention of fragile hair, composition comprising same and process for cosmetic treatment of hair
US8609076B2 (en) 2004-05-13 2013-12-17 L'oreal Use of particular polyols for preventing the hair from breaking, composition comprising them and cosmetic hair treatment process
US10337290B2 (en) 2014-07-18 2019-07-02 Tullow Group Services Limited Hydrocarbon heating system

Also Published As

Publication number Publication date
US3591770A (en) 1971-07-06

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