ES483460A1 - Tobera de aire para un secador de toberas - Google Patents

Tobera de aire para un secador de toberas

Info

Publication number
ES483460A1
ES483460A1 ES483460A ES483460A ES483460A1 ES 483460 A1 ES483460 A1 ES 483460A1 ES 483460 A ES483460 A ES 483460A ES 483460 A ES483460 A ES 483460A ES 483460 A1 ES483460 A1 ES 483460A1
Authority
ES
Spain
Prior art keywords
nozzle
lip
drying air
stilling
air nozzle
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.)
Expired
Application number
ES483460A
Other languages
English (en)
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.)
Jagenberg Werke AG
Original Assignee
Jagenberg Werke AG
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 Jagenberg Werke AG filed Critical Jagenberg Werke AG
Publication of ES483460A1 publication Critical patent/ES483460A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F26B13/104—Supporting materials without tension, e.g. on or between foraminous belts supported by fluid jets only; Fluid blowing arrangements for flotation dryers, e.g. coanda nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B65H2406/112—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along preferably rectilinear path, e.g. nozzle bed for web

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Nozzles (AREA)
  • Paper (AREA)

Abstract

Tobera de aire para un secador de toberas para el secado de bandas de material en movimiento, que se configura en forma de tobera con ranura de la tobera transversal a la banda de material en movimiento y que posee un labio de tobera prolongado, que junto con la banda de material, que se desplaza casi paralelamente a lo largo de ella, forma sobre una longitud grande el límite del canal del aire de secado, caracterizada por el hecho de que el labio (7) prolongado de la tobera posee, sobre todo el ancho de la tobera e interrumpiendo el labio (7) de la tobera, al menos una zona de tranquilización (10) del aire de secado con orificios de compensación distanciados de la ranura (3) de la tobera, que asegura una tranquilización de la corriente con velocidades muy variables del aire de secado.
ES483460A 1978-08-17 1979-08-17 Tobera de aire para un secador de toberas Expired ES483460A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2836103A DE2836103C2 (de) 1978-08-17 1978-08-17 Luftdüse für einen Düsentrockner

Publications (1)

Publication Number Publication Date
ES483460A1 true ES483460A1 (es) 1980-04-16

Family

ID=6047310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483460A Expired ES483460A1 (es) 1978-08-17 1979-08-17 Tobera de aire para un secador de toberas

Country Status (13)

Country Link
US (1) US4271602A (es)
JP (1) JPS5541392A (es)
BR (1) BR7905257A (es)
CA (1) CA1107062A (es)
DE (1) DE2836103C2 (es)
ES (1) ES483460A1 (es)
FI (1) FI792469A7 (es)
FR (1) FR2433720A1 (es)
GB (1) GB2028479B (es)
IT (1) IT7968675A0 (es)
MX (1) MX147719A (es)
NO (1) NO792667L (es)
SE (1) SE7906863L (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175880A (en) * 1981-04-22 1982-10-28 Mitsubishi Heavy Ind Ltd Air foil dryer
JPS582592U (ja) * 1981-06-26 1983-01-08 三菱重工業株式会社 エアフオイルノズル
DE3130450C2 (de) * 1981-07-23 1985-06-13 Langbein & Engelbracht GmbH & Co, KG Bau lufttechnischer Anlagen, 4630 Bochum Vorrichtung zum Trocknen von bahn- oder bogenförmigem Gut
AT376723B (de) * 1982-05-17 1984-12-27 Stroemungsmasch Anst Duesentrockner zum trocknen bewegter materialbahnen
DE3313874A1 (de) * 1983-04-16 1984-10-18 Peter 4630 Bochum Kähmann Vorrichtung zum behandeln von duennen materialbahnen mit einem gas
US4606137A (en) * 1985-03-28 1986-08-19 Thermo Electron Web Systems, Inc. Web dryer with control of air infiltration
US4718178A (en) * 1985-11-29 1988-01-12 Whipple Rodger E Gas nozzle assembly
US4685221A (en) * 1986-02-28 1987-08-11 Thermo Electron - Web Systems, Inc. Steam-shower apparatus and method of using same
DE3626016A1 (de) * 1986-07-31 1988-02-04 Kurt Krieger Vorrichtung zum beaufschlagen von materialbahnen mit stroemungsmedium
DE3715533C2 (de) * 1987-05-09 1997-07-17 Krieger Gmbh & Co Kg Vorrichtung zum Schwebendführen von Materialbahnen
FI91301C (fi) * 1991-09-12 1994-06-10 Valmet Paper Machinery Inc Höyrylaatikko
US5471766A (en) * 1993-03-18 1995-12-05 Valmet Paper Machinery, Inc. Method in contact-free air-drying of a material web as well as a nozzle-blow-box and a pulp dryer that make use of the method
DE19623471C1 (de) * 1996-06-12 1998-02-05 Brueckner Maschbau Belüftungsdüse
CN101035455A (zh) * 2005-07-26 2007-09-12 三菱电机株式会社 手干燥装置
US7614160B2 (en) * 2005-08-18 2009-11-10 Mitsubishi Denki Kabushiki Kaisha Hand drying apparatus
GB0625134D0 (en) * 2006-12-16 2007-01-24 Christy Uk Ltd An apparatus and method for raising the pile of a sheet of cloth web
US8177940B2 (en) * 2009-03-04 2012-05-15 Andritz Inc. Apparatus and method for stabilizing a moving web having transitions in a surface adjacent the web

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT131153B (de) * 1931-03-23 1933-01-10 Fuykers & Walber Papiergrossve Verfahren und Vorrichtung zum Trocknen von bedruckten oder sonstigen feuchten Stoff- oder Papierbahnen.
US3549070A (en) * 1969-02-27 1970-12-22 Tec Systems Floatation of sheet materials
US3763571A (en) * 1970-04-27 1973-10-09 Vits Maschinenbau Gmbh Apparatus for contactless guiding of webs
NL7115338A (es) * 1970-11-16 1972-05-18
DE2256087C3 (de) * 1972-11-16 1982-06-24 Vits-Maschinenbau Gmbh, 4018 Langenfeld Vorrichtung zum Trocknen einer auf einem im wesentlichen eben geführten Träger aufliegenden Warenbahn
US3873013A (en) * 1973-10-04 1975-03-25 Tec Systems High velocity web floating air bar having center exhaust means
DE2556442C2 (de) * 1975-12-15 1984-09-06 Gerhardt, Hans-Joachim, Prof. M.Sc. Dipl.-Ing., 5100 Aachen Vorrichtung zur schwebend Führung von Warenbahnen
US4155178A (en) * 1977-12-19 1979-05-22 U.S. Natural Resources, Inc. Tube for impinging jet air drier

Also Published As

Publication number Publication date
GB2028479B (en) 1982-12-08
GB2028479A (en) 1980-03-05
DE2836103A1 (de) 1980-02-21
FI792469A7 (fi) 1981-01-01
BR7905257A (pt) 1980-05-06
FR2433720A1 (fr) 1980-03-14
FR2433720B3 (es) 1981-05-29
US4271602A (en) 1981-06-09
JPS5541392A (en) 1980-03-24
IT7968675A0 (it) 1979-08-16
NO792667L (no) 1980-02-19
SE7906863L (sv) 1980-02-18
MX147719A (es) 1983-01-06
DE2836103C2 (de) 1985-03-21
CA1107062A (en) 1981-08-18

Similar Documents

Publication Publication Date Title
ES483460A1 (es) Tobera de aire para un secador de toberas
ES450241A1 (es) Barra de aire para la flotacion de papel continuo a alta ve-locidad, que dispone de medios de escape centrales.
US4197972A (en) Contactless turning guide having air slots longitudinally along running web edges
FI73820B (fi) Anordning foer vaermebehandling av flata, banformiga materialbanor.
SE455106B (sv) Luftledlada for en pappersmaskins torkparti
GB1340360A (en) Web stabilizer
ES8102667A1 (es) Secador de banda continua de material
SE7908387L (sv) Luftavgivningsbom med slitsar for avgivande av luft for att uppbera en snabbt lopande materialbana med utretningsorgan for luften genom slitsarna
NO793513L (no) Anordning for toerking av baneformet materiale
US5379526A (en) Apparatus for eliminating the flutter of a paper web in the dryer section of a papermaking machine
SE8800554D0 (sv) Anordning for stabilisering av en materialbanas gang serskilt for stabilisering av en pappersbana i en pappersmaskins torkparti
GB2587155A (en) Air dryer utilizing low temperature, high velocity air
SE7612976L (sv) Luftcirkulationsanleggning for att svevande uppbera i form av en bana foreliggande material
KR900700688A (ko) 건조펠트에 따라 웹의 에지를 유지하기 위한 장치 및 그의 방법
FI82502B (fi) Foerfarande och anordning i torkpartiet av en pappersmaskin foer att effektivera spetsdragningen av banan.
ES8204018A1 (es) Perfeccionamientos en secadoras de cilindros para maquinas de fabricacion de papel o equivalente
US2492974A (en) Nozzle member used for the drying of textile and other materials
SE8304464L (sv) Anordning for att torka och styra en bana
ES340424A1 (es) Un metodo y un dispositivo para ventilar un elemento de se-cado cilindrico.
US4505052A (en) Air blast apparatus for the dryer section of a paper making machine
SE8303172D0 (sv) Anordning for torkning av en bana i rorelse
SE8306009D0 (sv) Forfarande och anordning i torkpartiet i en pappersmaskin for stabilisering av pappersbanans forlopp
GB1584770A (en) Guide device for flexible webs
ES2103037T3 (es) Dispositivo de limpieza para maquinas textiles.
GB937392A (en) Means for turning or reversing the direction of movement of web-shaped material at the end of a run