DK0637723T3 - Heat exchanger for heating a viscous fluid - Google Patents

Heat exchanger for heating a viscous fluid

Info

Publication number
DK0637723T3
DK0637723T3 DK94401761T DK94401761T DK0637723T3 DK 0637723 T3 DK0637723 T3 DK 0637723T3 DK 94401761 T DK94401761 T DK 94401761T DK 94401761 T DK94401761 T DK 94401761T DK 0637723 T3 DK0637723 T3 DK 0637723T3
Authority
DK
Denmark
Prior art keywords
heating
heat exchanger
viscous fluid
parallel
sections
Prior art date
Application number
DK94401761T
Other languages
Danish (da)
Inventor
Herve Rivoalen
Michel Gorse
Bernard Creton
Original Assignee
Electricite De France
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 filed Critical Electricite De France
Application granted granted Critical
Publication of DK0637723T3 publication Critical patent/DK0637723T3/en

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (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. <IMAGE>
DK94401761T 1993-08-03 1994-08-01 Heat exchanger for heating a viscous fluid DK0637723T3 (en)

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 (1)

Publication Number Publication Date
DK0637723T3 true DK0637723T3 (en) 1999-09-20

Family

ID=9449896

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94401761T DK0637723T3 (en) 1993-08-03 1994-08-01 Heat exchanger 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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738443B1 (en) * 1995-08-28 1997-10-03 Electricite De France CONNECTING ELEMENT FOR ANNULAR ELECTRIC EXCHANGER
NO984235L (en) * 1998-09-14 2000-03-15 Cit Alcatel Heating system for metal pipes for crude oil transport

Family Cites Families (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
NL294585A (en) * 1962-06-27
GB2084284B (en) * 1980-09-22 1984-08-15 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

Also Published As

Publication number Publication date
DE69416357T2 (en) 1999-08-26
EP0637723B1 (en) 1999-02-03
EP0637723A1 (en) 1995-02-08
GR3030050T3 (en) 1999-07-30
FR2708726B1 (en) 1995-09-01
ATE176523T1 (en) 1999-02-15
DE69416357D1 (en) 1999-03-18
ES2129601T3 (en) 1999-06-16
FR2708726A1 (en) 1995-02-10

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