ATE185202T1 - Vorrichtung und verfahren zur elektrischen fluiderhitzung in einem elektrowiderstandsrohr - Google Patents

Vorrichtung und verfahren zur elektrischen fluiderhitzung in einem elektrowiderstandsrohr

Info

Publication number
ATE185202T1
ATE185202T1 AT94402655T AT94402655T ATE185202T1 AT E185202 T1 ATE185202 T1 AT E185202T1 AT 94402655 T AT94402655 T AT 94402655T AT 94402655 T AT94402655 T AT 94402655T AT E185202 T1 ATE185202 T1 AT E185202T1
Authority
AT
Austria
Prior art keywords
fluid
pipe
temperature
electrical
measuring
Prior art date
Application number
AT94402655T
Other languages
English (en)
Inventor
Jean-Francois Bourgeois
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 ATE185202T1 publication Critical patent/ATE185202T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23B2/46—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/05—Preservation of foods or foodstuffs, in general by heating using irradiation or electric treatment
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Resistance Heating (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)
  • Flow Control (AREA)
AT94402655T 1993-11-19 1994-11-21 Vorrichtung und verfahren zur elektrischen fluiderhitzung in einem elektrowiderstandsrohr ATE185202T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313897A FR2712762B1 (fr) 1993-11-19 1993-11-19 Dispositif et procédé de chauffage par effet Joule d'un fluide dans un tube formant résistance électrique.

Publications (1)

Publication Number Publication Date
ATE185202T1 true ATE185202T1 (de) 1999-10-15

Family

ID=9453068

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94402655T ATE185202T1 (de) 1993-11-19 1994-11-21 Vorrichtung und verfahren zur elektrischen fluiderhitzung in einem elektrowiderstandsrohr

Country Status (4)

Country Link
EP (1) EP0654724B1 (de)
AT (1) ATE185202T1 (de)
DE (1) DE69420930D1 (de)
FR (1) FR2712762B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007119216A1 (en) 2006-04-17 2007-10-25 The Iams Company Food composition prepared by a sterilization process
EP2085715A1 (de) 2008-01-29 2009-08-05 Societe Des Produits Nestle S.A. System zum Ändern der Flüssigkeitstemperatur und Verfahren zur Steuerung eines solchen Systems
CN110914684B (zh) * 2017-09-15 2022-11-08 株式会社岛津制作所 超临界流体装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8329917D0 (en) * 1983-11-09 1983-12-14 R L & D Ltd Heating water
GB9117453D0 (en) * 1991-08-13 1991-09-25 Sous Chef Ltd Temperature control in an ohmic process

Also Published As

Publication number Publication date
EP0654724A1 (de) 1995-05-24
FR2712762B1 (fr) 1996-02-02
DE69420930D1 (de) 1999-11-04
EP0654724B1 (de) 1999-09-29
FR2712762A1 (fr) 1995-05-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties