EP1921407A3 - Drying system - Google Patents

Drying system Download PDF

Info

Publication number
EP1921407A3
EP1921407A3 EP07120264A EP07120264A EP1921407A3 EP 1921407 A3 EP1921407 A3 EP 1921407A3 EP 07120264 A EP07120264 A EP 07120264A EP 07120264 A EP07120264 A EP 07120264A EP 1921407 A3 EP1921407 A3 EP 1921407A3
Authority
EP
European Patent Office
Prior art keywords
radiation opening
radiator element
ventilation
interior
outside
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.)
Withdrawn
Application number
EP07120264A
Other languages
German (de)
French (fr)
Other versions
EP1921407A2 (en
Inventor
Markus Schenuit
Markus Dumon
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.)
Deutsche Mechatronics GmbH
Original Assignee
Deutsche Mechatronics GmbH
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 Deutsche Mechatronics GmbH filed Critical Deutsche Mechatronics GmbH
Publication of EP1921407A2 publication Critical patent/EP1921407A2/en
Publication of EP1921407A3 publication Critical patent/EP1921407A3/en
Withdrawn legal-status Critical Current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
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • 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
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes

Abstract

Die Trocknungsanlage (10) weist eine Heizvorrichtung (12) zum Heizen oder Trocknen von Trocknungsgut (14), ein den Innenraum (22) umschließendes Gehäuse (20) mit einer Strahlungsöffnung (24), mindestens ein in dem GehäuseInnenraum (22) angeordnetes und auf die Strahlungsöffnung (24) gerichtetes Strahlerelement (40), und eine Lüftungsanordnung (13) zum Belüften des Gehäuse-Innenraums (22) mit einem Lüftungsgas auf. Die Strahlungsöffnung (24) ist abdeckungsfrei ausgebildet und die Lüftungsanordnung (13) ist derart ausgebildet, dass zwischen dem Strahlerelement (40) und der Strahlungsöffnung (24) vollflächig eine weitgehend unidirektionale Lüftungsgas-Strömung von innen nach außen vorliegt. Auf diese Weise ist eine wirksame Abschirmung des Strahlerelementes (40) gegen die Atmosphäre von außen geschaffen.

Figure imgaf001
The drying plant (10) has a heating device (12) for heating or drying of material to be dried (14), a housing (20) surrounding the interior (22) with a radiation opening (24), at least one arranged in the housing interior (22) and on the radiation opening (24) directed radiator element (40), and a ventilation arrangement (13) for venting the housing interior (22) with a ventilation gas. The radiation opening (24) is formed free of cover and the ventilation arrangement (13) is designed such that between the radiator element (40) and the radiation opening (24) over the entire surface there is a largely unidirectional ventilation gas flow from the inside to the outside. In this way, an effective shielding of the radiator element (40) is created against the atmosphere from the outside.
Figure imgaf001
EP07120264A 2006-11-09 2007-11-08 Drying system Withdrawn EP1921407A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006053198.1A DE102006053198B4 (en) 2006-11-09 2006-11-09 drying plant

Publications (2)

Publication Number Publication Date
EP1921407A2 EP1921407A2 (en) 2008-05-14
EP1921407A3 true EP1921407A3 (en) 2009-12-16

Family

ID=39027261

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07120264A Withdrawn EP1921407A3 (en) 2006-11-09 2007-11-08 Drying system

Country Status (2)

Country Link
EP (1) EP1921407A3 (en)
DE (1) DE102006053198B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013223150A1 (en) * 2013-11-13 2015-05-28 Sandvik Materials Technology Deutschland Gmbh Dryers and methods for drying sheetlike materials

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573121A (en) * 1950-04-20 1951-10-30 Richard F Wandelt Radiant heating and drying device
GB1115794A (en) * 1964-10-06 1968-05-29 British Iron Steel Research Material heat treatment furnace
US3525164A (en) * 1968-12-10 1970-08-25 Wolverine Corp Apparatus for gaseous treatment of moving webs
US3771239A (en) * 1970-12-30 1973-11-13 Fuji Photo Film Co Ltd Apparatus for drying a web by use of an air jet flow
DE2328978A1 (en) * 1973-06-07 1974-12-19 Hell Rudolf Dr Ing Gmbh ARRANGEMENT FOR DRYING TAPE OR SHEET MATERIAL
US4333003A (en) * 1980-06-05 1982-06-01 Rivera Jose I Radiant airflow heat processing assembly
US4416068A (en) * 1980-12-11 1983-11-22 Infrarodteknik Ab Apparatus for surface treatment of objects
US4494316A (en) * 1983-03-14 1985-01-22 Impact Systems, Inc. Apparatus for drying a moving web
US4535548A (en) * 1982-10-25 1985-08-20 Discovision Associates Method and means for drying coatings on heat sensitive materials
US4936025A (en) * 1988-04-25 1990-06-26 Valmet Paper Machinery Inc. Combination infrared and airborne drying of a web
WO1997037184A1 (en) * 1996-04-02 1997-10-09 Urban Stricker Device for heat-treating bulk materials in feed screws and bulk material drying method
US5711089A (en) * 1995-03-03 1998-01-27 Hosokawa Bepex Corporation Radiant heater for processing of polymers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019054A (en) * 1974-07-19 1977-04-19 Ricoh Company, Ltd. Apparatus for fixing toner images
US6185840B1 (en) * 1995-05-04 2001-02-13 Noelle Gmbh Method and apparatus for hardening a layer on a substrate
DE19516053C2 (en) * 1995-05-04 2000-08-24 Ist Metz Gmbh UV lamp
DE10310742B4 (en) * 2003-03-10 2007-05-31 42 Inventions Gmbh Device for protecting lamps and reflectors from gases, vapors or particles inside ventilated electrically operated lighting devices for the use of halogen radiation, IR heat radiation or UV radiation

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573121A (en) * 1950-04-20 1951-10-30 Richard F Wandelt Radiant heating and drying device
GB1115794A (en) * 1964-10-06 1968-05-29 British Iron Steel Research Material heat treatment furnace
US3525164A (en) * 1968-12-10 1970-08-25 Wolverine Corp Apparatus for gaseous treatment of moving webs
US3771239A (en) * 1970-12-30 1973-11-13 Fuji Photo Film Co Ltd Apparatus for drying a web by use of an air jet flow
DE2328978A1 (en) * 1973-06-07 1974-12-19 Hell Rudolf Dr Ing Gmbh ARRANGEMENT FOR DRYING TAPE OR SHEET MATERIAL
US4333003A (en) * 1980-06-05 1982-06-01 Rivera Jose I Radiant airflow heat processing assembly
US4416068A (en) * 1980-12-11 1983-11-22 Infrarodteknik Ab Apparatus for surface treatment of objects
US4535548A (en) * 1982-10-25 1985-08-20 Discovision Associates Method and means for drying coatings on heat sensitive materials
US4494316A (en) * 1983-03-14 1985-01-22 Impact Systems, Inc. Apparatus for drying a moving web
US4936025A (en) * 1988-04-25 1990-06-26 Valmet Paper Machinery Inc. Combination infrared and airborne drying of a web
US5711089A (en) * 1995-03-03 1998-01-27 Hosokawa Bepex Corporation Radiant heater for processing of polymers
WO1997037184A1 (en) * 1996-04-02 1997-10-09 Urban Stricker Device for heat-treating bulk materials in feed screws and bulk material drying method

Also Published As

Publication number Publication date
DE102006053198B4 (en) 2016-06-30
EP1921407A2 (en) 2008-05-14
DE102006053198A1 (en) 2008-05-15

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