DE2500522A1 - Verfahren zum durchleiten eines isolierten drahtes durch das innere eines ferromagnetischen rohres zur ausbildung eines waerme erzeugenden rohres unter ausnutzung des stromskineffektes - Google Patents
Verfahren zum durchleiten eines isolierten drahtes durch das innere eines ferromagnetischen rohres zur ausbildung eines waerme erzeugenden rohres unter ausnutzung des stromskineffektesInfo
- Publication number
- DE2500522A1 DE2500522A1 DE19752500522 DE2500522A DE2500522A1 DE 2500522 A1 DE2500522 A1 DE 2500522A1 DE 19752500522 DE19752500522 DE 19752500522 DE 2500522 A DE2500522 A DE 2500522A DE 2500522 A1 DE2500522 A1 DE 2500522A1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- wire
- insulated wire
- ferromagnetic
- interior
- 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.)
- Pending
Links
- 230000005294 ferromagnetic effect Effects 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 16
- 230000002500 effect on skin Effects 0.000 title claims description 7
- 230000015572 biosynthetic process Effects 0.000 title claims description 3
- 239000007788 liquid Substances 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 239000003302 ferromagnetic material Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 244000089486 Phragmites australis subsp australis Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. induction, dielectric or microwave heating
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49005792A JPS5247583B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-09 | 1974-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2500522A1 true DE2500522A1 (de) | 1975-07-10 |
Family
ID=11620924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752500522 Pending DE2500522A1 (de) | 1974-01-09 | 1975-01-08 | Verfahren zum durchleiten eines isolierten drahtes durch das innere eines ferromagnetischen rohres zur ausbildung eines waerme erzeugenden rohres unter ausnutzung des stromskineffektes |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688096A (zh) * | 2011-05-19 | 2014-03-26 | 巴斯夫欧洲公司 | 用于输送熔盐的管路 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701587A (en) * | 1979-08-31 | 1987-10-20 | Metcal, Inc. | Shielded heating element having intrinsic temperature control |
| US4256945A (en) * | 1979-08-31 | 1981-03-17 | Iris Associates | Alternating current electrically resistive heating element having intrinsic temperature control |
| WO1982003148A1 (en) * | 1981-03-02 | 1982-09-16 | Ass Iris | Electrically resistive heating element having temperature control |
| US4717814A (en) * | 1983-06-27 | 1988-01-05 | Metcal, Inc. | Slotted autoregulating heater |
| US4661687A (en) * | 1984-07-11 | 1987-04-28 | Raychem Corporation | Method and apparatus for converting a fluid tracing system into an electrical tracing system |
| GB9011667D0 (en) * | 1990-05-24 | 1990-07-11 | Cooper Victor | Heating system |
| BR9004240A (pt) * | 1990-08-28 | 1992-03-24 | Petroleo Brasileiro Sa | Processo de aquecimento eletrico de tubulacoes |
| AU677207B2 (en) * | 1992-05-01 | 1997-04-17 | Vital Medical Products Corporation | Surgical instruments having auto-regulating heater |
| US5593406A (en) * | 1992-05-01 | 1997-01-14 | Hemostatic Surgery Corporation | Endoscopic instrument with auto-regulating heater and method of using same |
| US5480398A (en) * | 1992-05-01 | 1996-01-02 | Hemostatic Surgery Corporation | Endoscopic instrument with disposable auto-regulating heater |
| US5611798A (en) * | 1995-03-02 | 1997-03-18 | Eggers; Philip E. | Resistively heated cutting and coagulating surgical instrument |
| DE102007041983A1 (de) * | 2007-09-05 | 2009-03-12 | Ziemek Cable Technology Gmbh | Verfahren zum Betreiben einer elektrischen Heizanordnung |
| NO328383B1 (no) * | 2008-02-15 | 2010-02-08 | Nexans | Direkte elektrisk oppvarmingssystem med hoy virkningsgrad |
| KR20120016222A (ko) * | 2009-04-02 | 2012-02-23 | 타이코 써멀 컨트롤즈 엘엘씨 | 미네랄 절연된 표피 효과 히팅 케이블 |
| US8895901B2 (en) * | 2011-05-19 | 2014-11-25 | Basf Se | Pipeline for carrying a molten salt |
| WO2013059017A2 (en) * | 2011-10-20 | 2013-04-25 | Abengoa Solar Inc. | Heat transfer fluid heating system and method for a parabolic trough solar concentrator |
| US9347596B2 (en) | 2013-02-27 | 2016-05-24 | Basf Se | Apparatus for heating a pipeline |
| US10443897B2 (en) | 2013-03-06 | 2019-10-15 | Basf Se | Pipeline system and drainage container for receiving liquid flowing through a pipeline system |
| DE102013108311A1 (de) * | 2013-08-01 | 2015-02-05 | Novatec Solar Gmbh | Geometrieanpassung eines Rohres zum Leiten einer Salzschmelze |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US920455A (en) * | 1906-12-14 | 1909-05-04 | Nat Water Main Cleaning Company | Device for passing cables through pipe-lines. |
| US1598293A (en) * | 1925-11-10 | 1926-08-31 | George L Luck | Sectional rod |
| US3079673A (en) * | 1958-06-04 | 1963-03-05 | Reynolds Metals Co | Method of inserting a close-fitting flexible heater element into an armored passage |
| US3374535A (en) * | 1960-03-09 | 1968-03-26 | Olin Mathieson | Method of making electric heaters |
| US3293407A (en) * | 1962-11-17 | 1966-12-20 | Chisso Corp | Apparatus for maintaining liquid being transported in a pipe line at an elevated temperature |
| GB1179031A (en) * | 1966-04-05 | 1970-01-28 | Chisso Corp | Heat-generating Pipes |
| US3840972A (en) * | 1972-01-10 | 1974-10-15 | Clad Metals Corp | Method for inserting rods into coiled tubes |
-
1974
- 1974-01-09 JP JP49005792A patent/JPS5247583B2/ja not_active Expired
- 1974-12-30 CA CA217,128A patent/CA1029175A/en not_active Expired
-
1975
- 1975-01-03 GB GB23775A patent/GB1466212A/en not_active Expired
- 1975-01-08 US US05/539,561 patent/US3975819A/en not_active Expired - Lifetime
- 1975-01-08 DE DE19752500522 patent/DE2500522A1/de active Pending
- 1975-01-08 IT IT47572/75A patent/IT1026268B/it active
- 1975-01-09 FR FR7500562A patent/FR2257185A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688096A (zh) * | 2011-05-19 | 2014-03-26 | 巴斯夫欧洲公司 | 用于输送熔盐的管路 |
| CN103688096B (zh) * | 2011-05-19 | 2016-09-28 | 巴斯夫欧洲公司 | 用于输送熔盐的管路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50101943A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-12 |
| AU7691674A (en) | 1976-07-01 |
| IT1026268B (it) | 1978-09-20 |
| FR2257185A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-01 |
| CA1029175A (en) | 1978-04-11 |
| JPS5247583B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-03 |
| US3975819A (en) | 1976-08-24 |
| GB1466212A (en) | 1977-03-02 |
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