ATE176523T1 - EXCHANGE DEVICE FOR HEATING A VISCOUS FLUID - Google Patents

EXCHANGE DEVICE FOR HEATING A VISCOUS FLUID

Info

Publication number
ATE176523T1
ATE176523T1 AT94401761T AT94401761T ATE176523T1 AT E176523 T1 ATE176523 T1 AT E176523T1 AT 94401761 T AT94401761 T AT 94401761T AT 94401761 T AT94401761 T AT 94401761T AT E176523 T1 ATE176523 T1 AT E176523T1
Authority
AT
Austria
Prior art keywords
heating
exchange device
viscous fluid
parallel
sections
Prior art date
Application number
AT94401761T
Other languages
German (de)
Inventor
Michel Gorse
Bernard Creton
Herve Rivoalen
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 ATE176523T1 publication Critical patent/ATE176523T1/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>
AT94401761T 1993-08-03 1994-08-01 EXCHANGE DEVICE FOR HEATING A VISCOUS FLUID ATE176523T1 (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
ATE176523T1 true ATE176523T1 (en) 1999-02-15

Family

ID=9449896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94401761T ATE176523T1 (en) 1993-08-03 1994-08-01 EXCHANGE 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)

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
BE634154A (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
DE69416357D1 (en) 1999-03-18
EP0637723A1 (en) 1995-02-08
FR2708726A1 (en) 1995-02-10
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

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee