AU2014222767B2 - Apparatus for heating a pipeline - Google Patents
Apparatus for heating a pipeline Download PDFInfo
- Publication number
- AU2014222767B2 AU2014222767B2 AU2014222767A AU2014222767A AU2014222767B2 AU 2014222767 B2 AU2014222767 B2 AU 2014222767B2 AU 2014222767 A AU2014222767 A AU 2014222767A AU 2014222767 A AU2014222767 A AU 2014222767A AU 2014222767 B2 AU2014222767 B2 AU 2014222767B2
- Authority
- AU
- Australia
- Prior art keywords
- source
- pipeline
- electrical resistance
- resistance heating
- pipelines
- 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.)
- Ceased
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 259
- 239000004020 conductor Substances 0.000 claims description 125
- 239000000463 material Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 15
- 239000011551 heat transfer agent Substances 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 description 45
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 17
- 238000009413 insulation Methods 0.000 description 13
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 12
- 230000008018 melting Effects 0.000 description 11
- 238000002844 melting Methods 0.000 description 11
- 239000010410 layer Substances 0.000 description 10
- 235000010344 sodium nitrate Nutrition 0.000 description 9
- 239000004317 sodium nitrate Substances 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 238000010292 electrical insulation Methods 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 235000010333 potassium nitrate Nutrition 0.000 description 6
- 239000004323 potassium nitrate Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 239000011833 salt mixture Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- ZCILODAAHLISPY-UHFFFAOYSA-N biphenyl ether Natural products C1=C(CC=C)C(O)=CC(OC=2C(=CC(CC=C)=CC=2)O)=C1 ZCILODAAHLISPY-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
- F17D1/05—Preventing freezing
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/0014—Devices wherein the heating current flows through particular resistances
-
- 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
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- 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
-
- 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
- H05B3/58—Heating hoses; Heating collars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/016—Heaters using particular connecting means
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/037—Heaters with zones of different power density
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13156898 | 2013-02-27 | ||
| EP13156898.2 | 2013-02-27 | ||
| PCT/EP2014/053706 WO2014131788A1 (de) | 2013-02-27 | 2014-02-26 | Vorrichtung zur beheizung einer rohrleitung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2014222767A1 AU2014222767A1 (en) | 2015-09-17 |
| AU2014222767B2 true AU2014222767B2 (en) | 2018-11-15 |
Family
ID=47779889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2014222767A Ceased AU2014222767B2 (en) | 2013-02-27 | 2014-02-26 | Apparatus for heating a pipeline |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP2962523B1 (de) |
| CN (1) | CN105191488B (de) |
| AU (1) | AU2014222767B2 (de) |
| BR (1) | BR112015021049A2 (de) |
| CL (1) | CL2015002415A1 (de) |
| ES (1) | ES2629908T3 (de) |
| IL (1) | IL240757B (de) |
| MA (1) | MA38378B1 (de) |
| MX (1) | MX345140B (de) |
| PT (1) | PT2962523T (de) |
| TN (1) | TN2015000366A1 (de) |
| WO (1) | WO2014131788A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3536122B1 (de) | 2016-11-07 | 2020-08-19 | Heatworks Technologies, Inc. | Vorrichtungen zum ohmschen erwärmen eines fluids |
| CN107354459A (zh) * | 2017-07-26 | 2017-11-17 | 贵州省兴仁县荣凯五金搪瓷制品有限公司 | 一种搪瓷产品的制作设备 |
| KR102554965B1 (ko) * | 2021-04-09 | 2023-07-13 | 주식회사 유니온기업 | 히팅 케이블 접속장치 및 그가 적용된 플렉시블 히터 |
| WO2022261560A1 (en) * | 2021-06-11 | 2022-12-15 | Nvent Services Gmbh | System and method for electric heating trace system management |
| DE102023132905A1 (de) * | 2023-11-24 | 2025-05-28 | Frenell Ip Gmbh | Vorrichtung zum erhitzen eines flüssigen oder gasförmigen wärmeträgermediums |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2722359A1 (fr) * | 1994-07-08 | 1996-01-12 | Electricite De France | Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO321868B1 (no) * | 2000-12-29 | 2006-07-17 | Nexans | Offshoreinstallasjon |
| CN2717162Y (zh) * | 2004-08-04 | 2005-08-10 | 张金辉 | 耐干烧电热器 |
| CA2512851C (en) * | 2004-11-16 | 2013-01-22 | Jim Noseworthy | Bracket for industrial piping |
| NO322636B1 (no) * | 2005-01-13 | 2006-11-13 | Statoil Asa | System for stromforsyning til undervannsinstallasjon |
| NO324463B1 (no) * | 2006-04-10 | 2007-10-22 | Nexans | Kraftkabel for direkte, elektrisk oppvarmingssystem |
| ES2546603T3 (es) * | 2011-05-19 | 2015-09-25 | Basf Se | Tubería para el transporte de una sal fundida |
-
2014
- 2014-02-26 AU AU2014222767A patent/AU2014222767B2/en not_active Ceased
- 2014-02-26 MA MA38378A patent/MA38378B1/fr unknown
- 2014-02-26 MX MX2015011200A patent/MX345140B/es active IP Right Grant
- 2014-02-26 BR BR112015021049A patent/BR112015021049A2/pt active Search and Examination
- 2014-02-26 ES ES14706621.1T patent/ES2629908T3/es active Active
- 2014-02-26 PT PT147066211T patent/PT2962523T/pt unknown
- 2014-02-26 WO PCT/EP2014/053706 patent/WO2014131788A1/de active Application Filing
- 2014-02-26 CN CN201480023737.3A patent/CN105191488B/zh active Active
- 2014-02-26 EP EP14706621.1A patent/EP2962523B1/de active Active
-
2015
- 2015-08-23 IL IL240757A patent/IL240757B/en active IP Right Grant
- 2015-08-25 TN TN2015000366A patent/TN2015000366A1/en unknown
- 2015-08-27 CL CL2015002415A patent/CL2015002415A1/es unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2722359A1 (fr) * | 1994-07-08 | 1996-01-12 | Electricite De France | Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2962523B1 (de) | 2017-03-29 |
| IL240757B (en) | 2019-03-31 |
| AU2014222767A1 (en) | 2015-09-17 |
| IL240757A0 (en) | 2015-10-29 |
| MX345140B (es) | 2017-01-18 |
| EP2962523A1 (de) | 2016-01-06 |
| CN105191488A (zh) | 2015-12-23 |
| MX2015011200A (es) | 2015-11-09 |
| CN105191488B (zh) | 2017-07-14 |
| PT2962523T (pt) | 2017-07-10 |
| BR112015021049A2 (pt) | 2017-07-18 |
| CL2015002415A1 (es) | 2016-01-15 |
| ES2629908T3 (es) | 2017-08-16 |
| MA38378B1 (fr) | 2017-02-28 |
| WO2014131788A1 (de) | 2014-09-04 |
| TN2015000366A1 (en) | 2017-01-03 |
| MA38378A1 (fr) | 2016-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DA3 | Amendments made section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAME OF THE INVENTOR TO READ WORTMANN, JUERGEN; LUTZ, MICHAEL; GAERTNER, MARTIN; SCHIERLE-ARNDT, KERSTIN; MAURER, STEPHAN; LADENBERGER, MICHAEL; GEYER, KAROLIN AND GARLICHS, FLORIAN |
|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |