FR2722359B1 - Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant - Google Patents

Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant

Info

Publication number
FR2722359B1
FR2722359B1 FR9408504A FR9408504A FR2722359B1 FR 2722359 B1 FR2722359 B1 FR 2722359B1 FR 9408504 A FR9408504 A FR 9408504A FR 9408504 A FR9408504 A FR 9408504A FR 2722359 B1 FR2722359 B1 FR 2722359B1
Authority
FR
France
Prior art keywords
joul
fluid
heating device
variable flow
flow density
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 - Fee Related
Application number
FR9408504A
Other languages
English (en)
Other versions
FR2722359A1 (fr
Inventor
Guy Deschamps
Herve Rivoalen
Bernard Creton
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR9408504A priority Critical patent/FR2722359B1/fr
Publication of FR2722359A1 publication Critical patent/FR2722359A1/fr
Application granted granted Critical
Publication of FR2722359B1 publication Critical patent/FR2722359B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • 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
    • F16L53/35—Ohmic-resistance heating
    • F16L53/37—Ohmic-resistance heating the heating current flowing directly through the pipe to be heated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
    • F24H1/105—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance formed by the tube through which the fluid flows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Resistance Heating (AREA)
FR9408504A 1994-07-08 1994-07-08 Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant Expired - Fee Related FR2722359B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9408504A FR2722359B1 (fr) 1994-07-08 1994-07-08 Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408504A FR2722359B1 (fr) 1994-07-08 1994-07-08 Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant

Publications (2)

Publication Number Publication Date
FR2722359A1 FR2722359A1 (fr) 1996-01-12
FR2722359B1 true FR2722359B1 (fr) 1996-09-27

Family

ID=9465203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408504A Expired - Fee Related FR2722359B1 (fr) 1994-07-08 1994-07-08 Dispositif de chauffage par effet joule a densite de flux variable d'un fluide dans un tube a passage de courant

Country Status (1)

Country Link
FR (1) FR2722359B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9347596B2 (en) 2013-02-27 2016-05-24 Basf Se Apparatus for heating a pipeline
BR112015021049A2 (pt) * 2013-02-27 2017-07-18 Basf Se dispositivo para aquecimento de um sistema de tubulação, compreendendo pelo menos duas tubulações
US10443897B2 (en) 2013-03-06 2019-10-15 Basf Se Pipeline system and drainage container for receiving liquid flowing through a pipeline system
US20210179948A1 (en) * 2018-08-16 2021-06-17 Basf Se Device and method for heating a fluid in a pipeline by means of direct current
FR3097613B1 (fr) * 2019-06-24 2021-07-02 Saipem Sa Conduite sous-marine chauffante pour le transport de fluides et procédé d’assemblage d’une telle conduite
KR20220139368A (ko) 2020-02-14 2022-10-14 바스프 에스이 단상 교류로 파이프라인 내의 유체를 가열하기 위한 디바이스 및 방법
WO2023046943A1 (fr) 2021-09-27 2023-03-30 Basf Se Cylindres multiples
WO2024084253A1 (fr) * 2022-10-17 2024-04-25 Dow Global Technologies Llc Systèmes de chauffage direct de tubes électriques pour la valorisation des hydrocarbures
EP4373209A1 (fr) * 2022-11-15 2024-05-22 Primetals Technologies Austria GmbH Chauffage electrique de gaz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB609391A (en) * 1946-03-13 1948-09-30 John William Tills Improvements in or relating to apparatus for electrically heating continuously moving fluids
DE2322509A1 (de) * 1973-05-04 1974-11-21 Stiebel Eltron Gmbh & Co Kg Elektrischer rohrheizkoerper und verfahren zu seiner herstellung
JPS5319265A (en) * 1976-08-03 1978-02-22 Masateru Kanbara Low voltage instantaneous kettle

Also Published As

Publication number Publication date
FR2722359A1 (fr) 1996-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse