FR2708726A1 - Exchanger device for heating a viscous fluid. - Google Patents

Exchanger device for heating a viscous fluid.

Info

Publication number
FR2708726A1
FR2708726A1 FR9309551A FR9309551A FR2708726A1 FR 2708726 A1 FR2708726 A1 FR 2708726A1 FR 9309551 A FR9309551 A FR 9309551A FR 9309551 A FR9309551 A FR 9309551A FR 2708726 A1 FR2708726 A1 FR 2708726A1
Authority
FR
France
Prior art keywords
heating
viscous fluid
exchanger device
parallel
sections
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.)
Granted
Application number
FR9309551A
Other languages
French (fr)
Other versions
FR2708726B1 (en
Inventor
Corse Michel
Creton Bernard
Rivoalen Herve
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
Priority to FR9309551A priority Critical patent/FR2708726B1/en
Application filed by Electricite de France SA filed Critical Electricite de France SA
Priority to AT94401761T priority patent/ATE176523T1/en
Priority to DK94401761T priority patent/DK0637723T3/en
Priority to EP94401761A priority patent/EP0637723B1/en
Priority to DE69416357T priority patent/DE69416357T2/en
Priority to ES94401761T priority patent/ES2129601T3/en
Publication of FR2708726A1 publication Critical patent/FR2708726A1/en
Application granted granted Critical
Publication of FR2708726B1 publication Critical patent/FR2708726B1/en
Priority to GR990401129T priority patent/GR3030050T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

It is composed of a plurality of sections, each comprising an inner conduit (1) and an outer conduit (2). An electric current is passed in parallel through these conduits using connection parts (7). The device comprises a plurality of sections mounted in parallel or in series. Application to heating or sterilising agro-foodstuffs products.
FR9309551A 1993-08-03 1993-08-03 Exchanger device for heating a viscous fluid. Expired - Lifetime FR2708726B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9309551A FR2708726B1 (en) 1993-08-03 1993-08-03 Exchanger device for heating a viscous fluid.
DK94401761T DK0637723T3 (en) 1993-08-03 1994-08-01 Heat exchanger for heating a viscous fluid
EP94401761A EP0637723B1 (en) 1993-08-03 1994-08-01 Exchanging apparatus for heating viscous fluids
DE69416357T DE69416357T2 (en) 1993-08-03 1994-08-01 Exchange device for heating a viscous fluid
AT94401761T ATE176523T1 (en) 1993-08-03 1994-08-01 EXCHANGE DEVICE FOR HEATING A VISCOUS FLUID
ES94401761T ES2129601T3 (en) 1993-08-03 1994-08-01 EXCHANGER DEVICE FOR HEATING A VISCOUS FLUID.
GR990401129T GR3030050T3 (en) 1993-08-03 1999-04-26 Exchanging apparatus for heating viscous fluids.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309551A FR2708726B1 (en) 1993-08-03 1993-08-03 Exchanger device for heating a viscous fluid.

Publications (2)

Publication Number Publication Date
FR2708726A1 true FR2708726A1 (en) 1995-02-10
FR2708726B1 FR2708726B1 (en) 1995-09-01

Family

ID=9449896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309551A Expired - Lifetime FR2708726B1 (en) 1993-08-03 1993-08-03 Exchanger device for heating a viscous fluid.

Country Status (7)

Country Link
EP (1) EP0637723B1 (en)
AT (1) ATE176523T1 (en)
DE (1) DE69416357T2 (en)
DK (1) DK0637723T3 (en)
ES (1) ES2129601T3 (en)
FR (1) FR2708726B1 (en)
GR (1) GR3030050T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760454A1 (en) * 1995-08-28 1997-03-05 Electricite De France Connection element for electric flow-through heater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO984235L (en) * 1998-09-14 2000-03-15 Cit Alcatel Heating system for metal pipes for crude oil transport

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727585A (en) * 1927-08-23 1929-09-10 Robert A Carleton Fluid heating and vaporizing apparatus
DE919184C (en) * 1951-12-20 1954-10-14 Hermann Waste Device for heating gases, vapors and liquids
FR1239842A (en) * 1959-11-04 1960-08-26 Cie Ind D Applic Electro Mecan Process for pasteurization of fatty, creamy or viscous products and machine for carrying out this process or similar process
DE1159413B (en) * 1962-06-27 1963-12-19 Basf Ag Electrically heated thin-film evaporator for dewatering of caustic alkali solutions
GB2084284A (en) * 1980-09-22 1982-04-07 Showa Denki Kogyo Co Ltd Heated pipeline
US4425936A (en) * 1982-08-02 1984-01-17 Thermon Manufacturing Company Concentric tube heat tracing apparatus
AU550594B2 (en) * 1983-06-16 1986-03-27 Colin Maxwell Finch High power electric heater
FR2664784A1 (en) * 1990-07-12 1992-01-17 Doat Robert Fluid heater using tubes heated by resistance heating (Joule effect) which transmit their energy simultaneously via their inner and outer faces

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727585A (en) * 1927-08-23 1929-09-10 Robert A Carleton Fluid heating and vaporizing apparatus
DE919184C (en) * 1951-12-20 1954-10-14 Hermann Waste Device for heating gases, vapors and liquids
FR1239842A (en) * 1959-11-04 1960-08-26 Cie Ind D Applic Electro Mecan Process for pasteurization of fatty, creamy or viscous products and machine for carrying out this process or similar process
DE1159413B (en) * 1962-06-27 1963-12-19 Basf Ag Electrically heated thin-film evaporator for dewatering of caustic alkali solutions
US3247888A (en) * 1962-06-27 1966-04-26 Basf Ag Electrically heated film evaporator
GB2084284A (en) * 1980-09-22 1982-04-07 Showa Denki Kogyo Co Ltd Heated pipeline
US4425936A (en) * 1982-08-02 1984-01-17 Thermon Manufacturing Company Concentric tube heat tracing apparatus
AU550594B2 (en) * 1983-06-16 1986-03-27 Colin Maxwell Finch High power electric heater
FR2664784A1 (en) * 1990-07-12 1992-01-17 Doat Robert Fluid heater using tubes heated by resistance heating (Joule effect) which transmit their energy simultaneously via their inner and outer faces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
COLOMBO ET AL: "L'ELECTRICITE,UN NOUVEAU FLUIDE CHAUFANT", REVUE GENERALE DE L'ELECTRICITE, no. 10, November 1992 (1992-11-01), PARIS FR, pages 56 - 61 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760454A1 (en) * 1995-08-28 1997-03-05 Electricite De France Connection element for electric flow-through heater
FR2738443A1 (en) * 1995-08-28 1997-03-07 Electricite De France CONNECTING ELEMENT FOR ANNULAR ELECTRICAL EXCHANGER

Also Published As

Publication number Publication date
DE69416357T2 (en) 1999-08-26
DE69416357D1 (en) 1999-03-18
EP0637723A1 (en) 1995-02-08
ES2129601T3 (en) 1999-06-16
EP0637723B1 (en) 1999-02-03
FR2708726B1 (en) 1995-09-01
GR3030050T3 (en) 1999-07-30
DK0637723T3 (en) 1999-09-20
ATE176523T1 (en) 1999-02-15

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