FR2386794A1 - Procede et dispositif de regulation d'un sechoir a tambour tournant - Google Patents

Procede et dispositif de regulation d'un sechoir a tambour tournant

Info

Publication number
FR2386794A1
FR2386794A1 FR7710515A FR7710515A FR2386794A1 FR 2386794 A1 FR2386794 A1 FR 2386794A1 FR 7710515 A FR7710515 A FR 7710515A FR 7710515 A FR7710515 A FR 7710515A FR 2386794 A1 FR2386794 A1 FR 2386794A1
Authority
FR
France
Prior art keywords
moisture content
retention time
temp
raw material
fodder
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
FR7710515A
Other languages
English (en)
Other versions
FR2386794B1 (fr
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.)
JOUIN CLAUDE
Original Assignee
JOUIN CLAUDE
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 JOUIN CLAUDE filed Critical JOUIN CLAUDE
Priority to FR7710515A priority Critical patent/FR2386794A1/fr
Publication of FR2386794A1 publication Critical patent/FR2386794A1/fr
Application granted granted Critical
Publication of FR2386794B1 publication Critical patent/FR2386794B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

Dans le procédé de régulation d'un séchoir à tambour tournant pour des produits tels que la luzerne, le débit de fuel ou de produit est régulé en fonction de l'écart de la température des gaz sortants par rapport à une température de consigne, en outre, la durée de séjour des produits dans le séchoir est ajustée en fonction de la charge évaporatoire, et en particulier en fonction de la teneur en eau des produits entrants. L'invention prévoit des moyens pour déterminer cette teneur simplement et de façon instantanée.
FR7710515A 1977-04-07 1977-04-07 Procede et dispositif de regulation d'un sechoir a tambour tournant Granted FR2386794A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7710515A FR2386794A1 (fr) 1977-04-07 1977-04-07 Procede et dispositif de regulation d'un sechoir a tambour tournant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710515A FR2386794A1 (fr) 1977-04-07 1977-04-07 Procede et dispositif de regulation d'un sechoir a tambour tournant

Publications (2)

Publication Number Publication Date
FR2386794A1 true FR2386794A1 (fr) 1978-11-03
FR2386794B1 FR2386794B1 (fr) 1983-05-27

Family

ID=9189160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710515A Granted FR2386794A1 (fr) 1977-04-07 1977-04-07 Procede et dispositif de regulation d'un sechoir a tambour tournant

Country Status (1)

Country Link
FR (1) FR2386794A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0632242A1 (fr) * 1993-07-02 1995-01-04 U. Ammann Maschinenfabrik AG Séchage et/ou chauffage de matériau en vrac
US5901460A (en) * 1996-04-22 1999-05-11 Kessel/Duff Corporation Automatic system for drying high moisture content material from a source

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478371C (de) * 1927-10-29 1929-06-22 Gewerkschaft Gustav Verfahren zum Betriebe dampfbeheizter Trockner, insbesondere fuer Braunkohle
DE1181637B (de) * 1963-01-08 1964-11-12 Siemens Ag Regelanlage fuer einen Gleichstromtrockner mit rotierender Trommel
US3396476A (en) * 1967-03-13 1968-08-13 Batley Janss Entpr Means and method of controlling dehydrators
GB1176135A (en) * 1966-03-11 1970-01-01 Nat Res Dev Improvements in or relating to Control Apparatus for a Drying Plant
DE1729503B1 (de) * 1966-02-17 1972-03-23 Wilmot Engineering Co Vorrichtung zum Trocknen von feuchtem,koernigem Trocknungsgut
US3783527A (en) * 1972-12-13 1974-01-08 Du Pont Drying apparatus with feed and humidity control
US3787985A (en) * 1972-08-14 1974-01-29 Industrial Nucleonics Corp Dryer control system and method
FR2344798A1 (fr) * 1976-03-17 1977-10-14 Jouin Claude Procede et dispositif de regulation automatique d'un sechoir a tambour tournant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478371C (de) * 1927-10-29 1929-06-22 Gewerkschaft Gustav Verfahren zum Betriebe dampfbeheizter Trockner, insbesondere fuer Braunkohle
DE1181637B (de) * 1963-01-08 1964-11-12 Siemens Ag Regelanlage fuer einen Gleichstromtrockner mit rotierender Trommel
DE1729503B1 (de) * 1966-02-17 1972-03-23 Wilmot Engineering Co Vorrichtung zum Trocknen von feuchtem,koernigem Trocknungsgut
GB1176135A (en) * 1966-03-11 1970-01-01 Nat Res Dev Improvements in or relating to Control Apparatus for a Drying Plant
US3396476A (en) * 1967-03-13 1968-08-13 Batley Janss Entpr Means and method of controlling dehydrators
US3787985A (en) * 1972-08-14 1974-01-29 Industrial Nucleonics Corp Dryer control system and method
US3783527A (en) * 1972-12-13 1974-01-08 Du Pont Drying apparatus with feed and humidity control
FR2344798A1 (fr) * 1976-03-17 1977-10-14 Jouin Claude Procede et dispositif de regulation automatique d'un sechoir a tambour tournant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0632242A1 (fr) * 1993-07-02 1995-01-04 U. Ammann Maschinenfabrik AG Séchage et/ou chauffage de matériau en vrac
US5901460A (en) * 1996-04-22 1999-05-11 Kessel/Duff Corporation Automatic system for drying high moisture content material from a source

Also Published As

Publication number Publication date
FR2386794B1 (fr) 1983-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse