GB1179031A - Heat-generating Pipes - Google Patents
Heat-generating PipesInfo
- 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
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002367 Polyisobutene Polymers 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000002500 effect on skin Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000003925 fat Substances 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
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.
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)
| 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)
| 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 |
| US7700879B2 (en) * | 2005-04-04 | 2010-04-20 | Autonetworks Technologies, Ltd. | Shield conductor and method of producing thereof |
| JPWO2007029801A1 (en) * | 2005-09-08 | 2009-03-19 | 株式会社オートネットワーク技術研究所 | Shield conductor for vehicles |
| US20120018421A1 (en) * | 2009-04-02 | 2012-01-26 | Tyco Thermal Controls Llc | Mineral insulated skin effect heating cable |
| US20180010723A1 (en) * | 2016-05-16 | 2018-01-11 | Pentair Thernal 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 |
| EP3643139A1 (en) * | 2017-06-21 | 2020-04-29 | 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)
| 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 |
-
1967
- 1967-04-03 GB GB05134/67A patent/GB1179031A/en not_active Expired
- 1967-04-03 US US627721A patent/US3591770A/en not_active Expired - Lifetime
Cited By (6)
| 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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