CL2015002415A1 - Apparatus for heating a pipe - Google Patents

Apparatus for heating a pipe

Info

Publication number
CL2015002415A1
CL2015002415A1 CL2015002415A CL2015002415A CL2015002415A1 CL 2015002415 A1 CL2015002415 A1 CL 2015002415A1 CL 2015002415 A CL2015002415 A CL 2015002415A CL 2015002415 A CL2015002415 A CL 2015002415A CL 2015002415 A1 CL2015002415 A1 CL 2015002415A1
Authority
CL
Chile
Prior art keywords
heating
current source
electrical resistance
heating element
phases
Prior art date
Application number
CL2015002415A
Other languages
Spanish (es)
Inventor
Michael Lutz
Stephan Maurer
Florian Garlichs
Kerstin Schierle-Arndt
Karolin Geyer
Michael Ladenberger
Jürgen Wortmann
Martin Gärtner
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of CL2015002415A1 publication Critical patent/CL2015002415A1/en

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
    • 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

Abstract

LA INVENCIÓN SE REFIERE A UN APARATO PARA CALENTAR UN SISTEMA DE TUBERÍAS, QUE COMPRENDE AL MENOS DOS TUBERÍAS (1), A LO LARGO DE LAS CUALES SE EXTIENDE, EN CADA CASO, UN ELEMENTO DE CALEFACCIÓN POR RESISTENCIA ELÉCTRICA, EN EL QUE UN POTENCIAL PRÓXIMO AL POTENCIAL DE TIERRA SE ESTABLECE EN CADA ELEMENTO DE CALEFACCIÓN POR RESISTENCIA ELÉCTRICA EN AL MENOS UN EXTREMO (3, 5), Y EL ELEMENTO DE CALEFACCIÓN POR RESISTENCIA ELÉCTRICA ESTÁ CONECTADO A UN TERMINAL DE UNA FUENTE DE CORRIENTE CONTINUA O, EN CADA CASO, A UNA FASE (7) DE UNA FUENTE DE CORRIENTE ALTERNA (9) DE N-FASES A UNA POSICIÓN ALEJADA DE ESTE EXTREMO (3, 5), DONDE, CUANDO SE UTILIZA UNA FUENTE DE CORRIENTE ALTERNA (9) DE N-FASES, N ES UN NÚMERO ENTERO IGUAL O MAYOR QUE 2.THE INVENTION REFERS TO AN APPLIANCE FOR HEATING A PIPING SYSTEM, WHICH INCLUDES AT LEAST TWO PIPES (1), THROUGH WHICH IT EXTENDS, IN EACH CASE, A HEATING ELEMENT BY ELECTRICAL RESISTANCE, IN WHICH A POTENTIAL NEXT TO THE EARTH POTENTIAL IS ESTABLISHED IN EACH ELEMENT OF HEATING ELEMENT FOR ELECTRICAL RESISTANCE AT LEAST ONE EXTREME (3, 5), AND THE ELEMENT OF HEATING ELEMENT FOR ELECTRICAL RESISTANCE IS CONNECTED TO A TERMINAL OF A CONTINUOUS CURRENT SOURCE, CASE OR , AT A PHASE (7) OF AN ALTERNATE CURRENT SOURCE (9) OF N-PHASES TO A POSITION AWAY FROM THIS END (3, 5), WHERE, WHEN AN ALTERNATE CURRENT SOURCE (9) OF N-PHASES IS USED , N IS A WHOLE NUMBER EQUAL OR GREATER THAN 2.

CL2015002415A 2013-02-27 2015-08-27 Apparatus for heating a pipe CL2015002415A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13156898 2013-02-27

Publications (1)

Publication Number Publication Date
CL2015002415A1 true CL2015002415A1 (en) 2016-01-15

Family

ID=47779889

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015002415A CL2015002415A1 (en) 2013-02-27 2015-08-27 Apparatus for heating a pipe

Country Status (12)

Country Link
EP (1) EP2962523B1 (en)
CN (1) CN105191488B (en)
AU (1) AU2014222767B2 (en)
BR (1) BR112015021049A2 (en)
CL (1) CL2015002415A1 (en)
ES (1) ES2629908T3 (en)
IL (1) IL240757B (en)
MA (1) MA38378B1 (en)
MX (1) MX345140B (en)
PT (1) PT2962523T (en)
TN (1) TN2015000366A1 (en)
WO (1) WO2014131788A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2822947T3 (en) 2016-11-07 2021-05-05 Heatworks Tech Inc Devices for ohmic heating a fluid
CN107354459A (en) * 2017-07-26 2017-11-17 贵州省兴仁县荣凯五金搪瓷制品有限公司 A kind of making apparatus of enamel product
CN117730226A (en) * 2021-06-11 2024-03-19 恩文特服务有限责任公司 System and method for electric tracing system management

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722359B1 (en) * 1994-07-08 1996-09-27 Electricite De France JOUL EFFECT HEATING DEVICE WITH VARIABLE FLOW DENSITY OF A FLUID IN A CURRENT TUBE
NO321868B1 (en) * 2000-12-29 2006-07-17 Nexans offshore Installation
CN2717162Y (en) * 2004-08-04 2005-08-10 张金辉 Dry combustion resistant electric heater
CA2512851C (en) * 2004-11-16 2013-01-22 Jim Noseworthy Bracket for industrial piping
NO322636B1 (en) * 2005-01-13 2006-11-13 Statoil Asa Power supply system for underwater installation
NO324463B1 (en) * 2006-04-10 2007-10-22 Nexans Power cable for direct electric heating system
KR102008536B1 (en) * 2011-05-19 2019-10-21 바스프 에스이 Pipeline for conveying a salt melt

Also Published As

Publication number Publication date
MA38378A1 (en) 2016-07-29
EP2962523B1 (en) 2017-03-29
CN105191488A (en) 2015-12-23
AU2014222767B2 (en) 2018-11-15
MX2015011200A (en) 2015-11-09
IL240757A0 (en) 2015-10-29
TN2015000366A1 (en) 2017-01-03
BR112015021049A2 (en) 2017-07-18
CN105191488B (en) 2017-07-14
IL240757B (en) 2019-03-31
WO2014131788A1 (en) 2014-09-04
MX345140B (en) 2017-01-18
AU2014222767A1 (en) 2015-09-17
PT2962523T (en) 2017-07-10
MA38378B1 (en) 2017-02-28
EP2962523A1 (en) 2016-01-06
ES2629908T3 (en) 2017-08-16

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