FR2439961A2 - Procede et dispositif permettent de reguler la ventilation thermique d'un appareil de sechage - Google Patents

Procede et dispositif permettent de reguler la ventilation thermique d'un appareil de sechage

Info

Publication number
FR2439961A2
FR2439961A2 FR7831001A FR7831001A FR2439961A2 FR 2439961 A2 FR2439961 A2 FR 2439961A2 FR 7831001 A FR7831001 A FR 7831001A FR 7831001 A FR7831001 A FR 7831001A FR 2439961 A2 FR2439961 A2 FR 2439961A2
Authority
FR
France
Prior art keywords
volume
air
dryer
controlling
hand
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
FR7831001A
Other languages
English (en)
Other versions
FR2439961B2 (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.)
Aquitaine Union Tech
Original Assignee
Aquitaine Union Tech
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 Aquitaine Union Tech filed Critical Aquitaine Union Tech
Priority to FR7831001A priority Critical patent/FR2439961A2/fr
Priority to US06/087,948 priority patent/US4349968A/en
Priority to SU792834509A priority patent/SU1098528A3/ru
Publication of FR2439961A2 publication Critical patent/FR2439961A2/fr
Application granted granted Critical
Publication of FR2439961B2 publication Critical patent/FR2439961B2/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
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/08—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being arranged in a sinuous or zig-zag path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • F26B21/028—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow by air valves, movable baffles or nozzle arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

LA PRESENTE ADDITION CONCERNE UN PROCEDE PERMETTANT DE REGULER LA VENTILATION THERMIQUE D'UN APPAREIL DE SECHAGE COMPORTANT UNE ETUDE DANS LAQUELLE LES PRODUITS A SECHER CIRCULENT SUR DES TAPIS ROULANTS HORIZONTAUX SUPERPOSES ET PARCOURUS LONGITUDINALEMENT PAR DES COURANTS D'AIR CHAUD GENERES PAR UNE SOUFFLERIE. CE PROCEDE EST REMARQUABLE PAR LE FAIT QU'IL CONSISTE: D'UNE PART A OPERER UN ECHANGE THERMIQUE ENTRE UN VOLUME D'AIR CHAUD EN PROVENANCE DE LADITE SOUFFLERIE ET UN VOLUME D'AIR FRAIS EXTERIEUR, ET, D'AUTRE PART, A ORIENTER L'ECOULEMENT DU VOLUME D'AIR EN RESULTANT VERS LES TAPIS INFERIEURS DE L'ETUVE. L'ADDITION CONCERNE EGALEMENT UN DISPOSITIF PERMETTANT DE METTRE EN OEUVRE CE PROCEDE.
FR7831001A 1978-10-26 1978-10-26 Procede et dispositif permettent de reguler la ventilation thermique d'un appareil de sechage Granted FR2439961A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7831001A FR2439961A2 (fr) 1978-10-26 1978-10-26 Procede et dispositif permettent de reguler la ventilation thermique d'un appareil de sechage
US06/087,948 US4349968A (en) 1978-10-26 1979-10-25 Process and apparatus for drying material
SU792834509A SU1098528A3 (ru) 1978-10-26 1979-10-25 Устройство дл сушки изделий

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831001A FR2439961A2 (fr) 1978-10-26 1978-10-26 Procede et dispositif permettent de reguler la ventilation thermique d'un appareil de sechage

Publications (2)

Publication Number Publication Date
FR2439961A2 true FR2439961A2 (fr) 1980-05-23
FR2439961B2 FR2439961B2 (fr) 1983-11-18

Family

ID=9214396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831001A Granted FR2439961A2 (fr) 1978-10-26 1978-10-26 Procede et dispositif permettent de reguler la ventilation thermique d'un appareil de sechage

Country Status (3)

Country Link
US (1) US4349968A (fr)
FR (1) FR2439961A2 (fr)
SU (1) SU1098528A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512184A1 (fr) * 1981-09-03 1983-03-04 Duc Francois Procede et dispositif de deshydratation continue
FR2524624A1 (fr) * 1982-03-31 1983-10-07 Aquitaine Union Tech Dispositif permettant de reguler la ventilation thermique a l'interieur d'un appareil de sechage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663863A (en) * 1985-09-26 1987-05-12 Curry Donald P Dryer of the tenter type
DE102005017152B4 (de) * 2005-04-13 2007-02-08 Lindauer Dornier Gmbh Verfahren zum Trocknen von vorzugsweise plattenförmigen Produkten und Durchlauftrockner in Mehretagenbauweise
CN101236047B (zh) * 2008-01-18 2010-12-08 山东天力干燥设备有限公司 多流程横向循环石膏板烘干设备及其烘干方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257113A (en) * 1925-09-26 1926-08-26 Montgomery Hart Hotchkis Improvements in and in connection with machinery for drying tea
US1995675A (en) * 1933-12-12 1935-03-26 Sargents Sons Corp C G Drier
DE961159C (de) * 1951-06-30 1957-04-04 August Gronert Trockner mit drei uebereinanderliegenden Siebfoerderbaendern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US525572A (en) * 1894-09-04 Michael andrae
US1553296A (en) * 1924-10-07 1925-09-08 Harry R Beard Method of preparing fish for canning
US2109704A (en) * 1931-08-10 1938-03-01 Hunter James Machine Co Tenter drier
DE1010481B (de) * 1955-04-18 1957-06-19 Josef Scheibenbogen Verfahren und Einrichtung zum Trocknen von Hopfen
IT1084101B (it) * 1977-06-08 1985-05-25 Essico S R L Essiccatoio continuo per tessuti
FR2401393A1 (fr) * 1977-08-24 1979-03-23 Aquitaine Union Tech Appareil de sechage
DE2742670A1 (de) * 1977-09-22 1979-04-05 Audi Nsu Auto Union Ag Temperierungs- und belueftungsvorrichtung fuer kraftfahrzeuge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257113A (en) * 1925-09-26 1926-08-26 Montgomery Hart Hotchkis Improvements in and in connection with machinery for drying tea
US1995675A (en) * 1933-12-12 1935-03-26 Sargents Sons Corp C G Drier
DE961159C (de) * 1951-06-30 1957-04-04 August Gronert Trockner mit drei uebereinanderliegenden Siebfoerderbaendern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512184A1 (fr) * 1981-09-03 1983-03-04 Duc Francois Procede et dispositif de deshydratation continue
FR2524624A1 (fr) * 1982-03-31 1983-10-07 Aquitaine Union Tech Dispositif permettant de reguler la ventilation thermique a l'interieur d'un appareil de sechage

Also Published As

Publication number Publication date
SU1098528A3 (ru) 1984-06-15
US4349968A (en) 1982-09-21
FR2439961B2 (fr) 1983-11-18

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