DE102009016019A1 - Dryer for drying textile material web, has air vent arranged at outer side of drying room, where fresh air coming from air vent is heated by exhaust air, which is in thermal contact with heat exchanger - Google Patents
Dryer for drying textile material web, has air vent arranged at outer side of drying room, where fresh air coming from air vent is heated by exhaust air, which is in thermal contact with heat exchanger Download PDFInfo
- Publication number
- DE102009016019A1 DE102009016019A1 DE102009016019A DE102009016019A DE102009016019A1 DE 102009016019 A1 DE102009016019 A1 DE 102009016019A1 DE 102009016019 A DE102009016019 A DE 102009016019A DE 102009016019 A DE102009016019 A DE 102009016019A DE 102009016019 A1 DE102009016019 A1 DE 102009016019A1
- Authority
- DE
- Germany
- Prior art keywords
- air
- dryer
- drying room
- fresh air
- ventilation
- 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- Withdrawn
Links
Classifications
-
- 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
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
- F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
Description
Die Erfindung betrifft einen Trockner für textile Warenbahnen nach dem Oberbegriff von Anspruch 1.The The invention relates to a dryer for textile webs according to the preamble of claim 1.
Mittels Trocknereinrichtungen erfolgt das Abführen von Feuchtigkeit einer durch den Trockner geförderten textilen Materialbahn. Bekannte Trocknereinrichtungen weisen eine oder mehrere luftdurchlässige Trommeln auf, um welche die bspw. durch eine Wasserstrahlvernadelung verfestigte Vliesstoffbahn geführt wird. Durch einen, mehrere Ventilatoren wird in der einen, den mehreren Trommeln ein Saugzug erzeugt. In einem die Trommeln umgebenden Gehäuse ist ein Heizungssystem angeordnet, so dass die durch die Vliesstoffbahn hindurchströmende Luft die Feuchte aufnehmen kann und so trocknet die Warenbahn getrocknet wird.through Dryers takes place the removal of moisture a conveyed through the dryer textile web. Known drying devices have one or more air-permeable Drums on which the example. By a water jet needling solidified nonwoven web is guided. By one, several Fans are produced in one, the several drums a suction. In a housing surrounding the drums is a heating system arranged so that the through the nonwoven web flowing therethrough Air can absorb the moisture and so dries the web dried becomes.
Beispiele
für derartige Trockner zeigen die
Diese bekannte Einrichtung sorgt für eine Verbesserung der Strömungssituation der Luft im Trockenraum des Trockners. Da die feuchte Abluft nicht vollständig aus dem Trockenraum herausgefördert wird, ergibt sich im gewissen Umfang eine Energierückgewinnung. Die im Trockenraum umgewälzte feuchte Luft vermag aber nicht so viel Feuchtigkeit aus der Warenbahn auszutreiben.These known device ensures an improvement of the flow situation the air in the drying room of the dryer. Because the humid exhaust air is not completely conveyed out of the drying room is, results in a certain extent an energy recovery. But the moist air circulated in the drying room can not so much moisture from the web expel.
Aufgabe der vorliegenden Erfindung ist es, eine gattungsgemäße Einrichtung zu verbessern.task The present invention is a generic Device to improve.
Gelöst wird diese Aufgabe durch die Merkmale des Vorrichtungsanspruches. Vorteilhafte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen.Solved This object is achieved by the features of the device claim. Advantageous developments of the invention will become apparent from the Dependent claims.
Erfindungsgemäß ist ein Trockner für textile Warenbahnen vorgesehen, der die folgenden Merkmale aufweist:
- – einem Trockenraum, in welchen die mittels aufgeheizter Luft zu trocknende Warenbahn ein- und ausläuft,
- – wenigstens einer Öffnung zur Einleitung von Frischluft in den Trockenraum,
- – einer Absaugung für Abluft aus dem Trockenraum und oder darin befindlicher Einrichtungen,
- – einen die Abluft thermisch mit einem Frischluftkanal koppelnden Wärmetauscher, wobei die durch die Abluft aufgewärmte Frischluft einer außerhalb des Trockenraumes angeordneten Belüftung zugeführt wird.
- A drying room into which the material web to be dried by means of heated air enters and leaves,
- At least one opening for introducing fresh air into the drying room,
- A suction for exhaust air from the drying room and / or facilities located therein,
- - A heat exchanger which couples the exhaust air thermally with a fresh air duct, wherein the fresh air warmed up by the exhaust air is supplied to a ventilation arranged outside the drying room.
Gemäß der Erfindung ist vorgesehen, dass die Abluftleitung aus dem Trockenraum des Trockners über einen Wärmetauscher mit einem Frischluftkanal, bestehend aus Frischluftansaugung und einer Leitung gekoppelt ist, durch welche die so aufgewärmte Frischluft in einen Bereich geleitet wird, in dem sie in den Trockenraum gelangen kann. Vorzugsweise wird die aufgewärmte Frischluft in einen Bereich geblasen, in dem die Warenbahn in den Trockner einläuft (Einlauf) bzw. aus diesem austritt (Auslauf). Dies sind im Normalfall auch die Bereiche, in welchem zum Ausgleich für die aus dem Trockner geförderte Abluft Frischluft in den Trockner einströmt.According to the Invention is provided that the exhaust duct from the drying room of the dryer via a heat exchanger with a Fresh air duct, consisting of fresh air intake and a pipe is coupled, through which the thus warmed fresh air is directed to an area where they enter the drying room can. Preferably, the heated fresh air is in a range blown, in which the web enters the dryer (Inlet) or from this outlet (outlet). These are normally also the areas in which to compensate for the Extract air supplied to the dryer Fresh air into the dryer flows.
Gemäß einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, dass die über den Wärmetauscher aufgewärmte Frischluft derartig in einem Bereich außerhalb des Trockners bereitgestellt wird, so dass diese ausschließlich durch die innerhalb des Trockners herrschenden Druckverhältnisse in den Trockner eingesaugt wird. Auf diese Art wird vermieden, dass durch ein zu starkes Einblasen von Frischluft die für den Betrieb des Trockners vorgesehene Strömungssituation in dessen Inneren gestört wird.According to one preferred embodiment of the invention is provided that warmed up over the heat exchanger Fresh air in such an area outside the dryer is provided so that this exclusively by the pressure conditions prevailing inside the dryer is sucked into the dryer. In this way it is avoided that by an excessive blowing of fresh air for the Operation of the dryer provided flow situation in whose interior is disturbed.
Bei der Trocknereinrichtung kann es sich um einen sogenannten Omega-Trockner handeln, bei dem die zu trocknende Warenbahn um eine durchlässig gestaltete Durchströmtrommel geführt ist. Auch sind Trocknereinrichtungen möglich, bei denen die zu trocknende und bearbeitende Warenbahn um mehrere Durchstömtrommeln geführt ist.at the dryer device may be a so-called omega dryer act, in which the web to be dried around a permeable designed flow drum is guided. Also Dryers are possible in which the to be dried and processing web around several Durchstömtrommeln is guided.
Des weiteren erfolgt die Erläuterung von Ausführungsbeispielen anhand der Zeichnungen.Of Further, the explanation of embodiments takes place based on the drawings.
Mittels
einer Abschattung
Oberhalb
des Gehäuses ist eine Abluftabsaugung
In
dem Ausführungsbeispiel nach
Der
Trockner nach
Wie
in den zuvor beschriebenen Ausführungsbeispielen ist oberhalb
des Gehäuses eine Abluftabsaugung
Bei
der Ausführung nach
Die
Belüftung
Die
vier beschriebenen Ausführungsformen zeigen grundsätzliche
Möglichkeiten, die erfindungsgemäße Belüftung
- 11
- Warenbahnweb
- 22
- UmlenktrommelUmlenktrommel
- 33
- UmlenktrommelUmlenktrommel
- 44
- Abschattung (Blech)shading (Sheet)
- 4.14.1
- Abschattung (Blech)shading (Sheet)
- 4.24.2
- Abschattung (Blech)shading (Sheet)
- 4.34.3
- Abschattung (Blech)shading (Sheet)
- 55
- DurchströmtrommelThrough-air drum
- 5.15.1
- DurchströmtrommelThrough-air drum
- 5.25.2
- DurchströmtrommelThrough-air drum
- 5.35.3
- DurchströmtrommelThrough-air drum
- 66
- Gehäuse (Trockner, Trockenraum)casing (Dryer, drying room)
- 77
- Abluftabsaugungexhaust ventilation
- 88th
- Wärmetauscherheat exchangers
- 99
- Frischluftansaugung (Frischluftkanal)Fresh air (Fresh air channel)
- 1010
- Leitung (Frischluftkanal)management (Fresh air channel)
- 1111
- Belüftungventilation
- 1212
- Belüftungsöffnungventilation opening
- 1313
- Trommeldrum
- 1414
- Trommeldrum
- 6E6E
-
Einlauf
(Warenbahn
1 )Enema (web1 ) - 6A6A
-
Auslauf
(Warenbahn
1 )Outlet (web1 )
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 1097907 B [0003] - DE 1097907 B [0003]
- - DE 1110123 B [0003] DE 1110123 B [0003]
- - DE 1928971 U [0003, 0003] - DE 1928971 U [0003, 0003]
- - DE 4422508 C1 [0003] - DE 4422508 C1 [0003]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009016019A DE102009016019A1 (en) | 2009-04-02 | 2009-04-02 | Dryer for drying textile material web, has air vent arranged at outer side of drying room, where fresh air coming from air vent is heated by exhaust air, which is in thermal contact with heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009016019A DE102009016019A1 (en) | 2009-04-02 | 2009-04-02 | Dryer for drying textile material web, has air vent arranged at outer side of drying room, where fresh air coming from air vent is heated by exhaust air, which is in thermal contact with heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009016019A1 true DE102009016019A1 (en) | 2010-10-07 |
Family
ID=42674997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009016019A Withdrawn DE102009016019A1 (en) | 2009-04-02 | 2009-04-02 | Dryer for drying textile material web, has air vent arranged at outer side of drying room, where fresh air coming from air vent is heated by exhaust air, which is in thermal contact with heat exchanger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009016019A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011005041U1 (en) | 2011-04-08 | 2012-05-11 | Trützschler Nonwovens Gmbh | Dryers for a textile web |
WO2013041429A1 (en) * | 2011-09-21 | 2013-03-28 | Trützschler Nonwovens Gmbh | Device for treating a material, in particular for drying a preferably strip-shaped material |
DE102012109878A1 (en) | 2012-10-17 | 2014-04-17 | Trützschler GmbH & Co Kommanditgesellschaft | Dryers for a textile web |
WO2015090482A1 (en) * | 2013-12-16 | 2015-06-25 | TRüTZSCHLER GMBH & CO. KG | Device and method for thermal consolidation of a textile product web |
WO2015124246A1 (en) * | 2014-02-19 | 2015-08-27 | TRüTZSCHLER GMBH & CO. KG | Device for drying a textile product web |
DE102016122844A1 (en) | 2016-11-28 | 2018-05-30 | TRüTZSCHLER GMBH & CO. KG | Method for mounting a device for heat treatment of a textile web, in particular a dryer or a thermal bonder |
WO2021170607A1 (en) | 2020-02-24 | 2021-09-02 | Lenzing Aktiengesellschaft | Method and device for producing spunbonded fabric |
EP4036505A3 (en) * | 2021-02-01 | 2022-08-24 | Trützschler GmbH & Co. KG | Preheating chamber for preheating a textile web by means of air, drying arrangement and use of such in a machine for producing or working a textile web |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1097907B (en) | 1958-06-18 | 1961-01-19 | Fleissner G M B H | Guide element arrangement for the drying agent in the drum dryer |
DE1110123B (en) | 1955-01-28 | 1961-07-06 | Fleissner G M B H | Sieve drum dryer |
DE1928971U (en) | 1961-05-12 | 1965-12-09 | Fleissner G M B H | CONTROL DEVICE FOR THE EXHAUST AIR OF A SCREEN DRUM DRYER. |
DE2137377A1 (en) * | 1971-07-26 | 1973-02-08 | Wiessner Gmbh | Screen drum drier - esp for the reduced pressure drying of textile materials |
DE2446050A1 (en) * | 1974-09-26 | 1976-04-08 | Voith Gmbh J M | Heat recovery system - for drying zone of paper-making machine with steam and hot water-heated drying cylinders |
DE4422508C1 (en) | 1994-06-28 | 1996-02-15 | Fleissner Maschf Gmbh Co | Drum appts for continuous wet or dry treatment of textiles |
-
2009
- 2009-04-02 DE DE102009016019A patent/DE102009016019A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1110123B (en) | 1955-01-28 | 1961-07-06 | Fleissner G M B H | Sieve drum dryer |
DE1097907B (en) | 1958-06-18 | 1961-01-19 | Fleissner G M B H | Guide element arrangement for the drying agent in the drum dryer |
DE1928971U (en) | 1961-05-12 | 1965-12-09 | Fleissner G M B H | CONTROL DEVICE FOR THE EXHAUST AIR OF A SCREEN DRUM DRYER. |
DE2137377A1 (en) * | 1971-07-26 | 1973-02-08 | Wiessner Gmbh | Screen drum drier - esp for the reduced pressure drying of textile materials |
DE2446050A1 (en) * | 1974-09-26 | 1976-04-08 | Voith Gmbh J M | Heat recovery system - for drying zone of paper-making machine with steam and hot water-heated drying cylinders |
DE4422508C1 (en) | 1994-06-28 | 1996-02-15 | Fleissner Maschf Gmbh Co | Drum appts for continuous wet or dry treatment of textiles |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103459957B (en) * | 2011-04-08 | 2015-08-26 | 特吕茨勒非织造布有限公司 | The drying machine of textile material web |
WO2012136802A1 (en) | 2011-04-08 | 2012-10-11 | Trützschler Nonwovens Gmbh | Dryer for a textile material web |
DE202011005041U1 (en) | 2011-04-08 | 2012-05-11 | Trützschler Nonwovens Gmbh | Dryers for a textile web |
CN103459957A (en) * | 2011-04-08 | 2013-12-18 | 特吕茨勒非织造布有限公司 | Dryer for a textile material web |
CN103827615B (en) * | 2011-09-21 | 2016-03-16 | 特吕茨勒非织造布有限公司 | For processing material, carry out dry device especially for being preferably strip-shaped material |
WO2013041429A1 (en) * | 2011-09-21 | 2013-03-28 | Trützschler Nonwovens Gmbh | Device for treating a material, in particular for drying a preferably strip-shaped material |
EP3258201A3 (en) * | 2011-09-21 | 2018-02-28 | Trützschler Nonwovens & Man-Made Fibers GmbH | Device for treating an item, in particular for drying a preferably web-shaped material |
EP3258200A1 (en) * | 2011-09-21 | 2017-12-20 | Trützschler Nonwovens & Man-Made Fibers GmbH | Device for treating an item, in particular for drying a preferably web-shaped material |
CN103827615A (en) * | 2011-09-21 | 2014-05-28 | 特吕茨勒非织造布有限公司 | Device for treating a material, in particular for drying a preferably strip-shaped material |
EP3059539A1 (en) | 2012-10-17 | 2016-08-24 | Trützschler GmbH & Co. KG | Dryer and drying method for a web of textile goods |
US9696088B2 (en) | 2012-10-17 | 2017-07-04 | Truetzschler Gmbh & Co. Kg | Dryer for a textile product web |
DE102012109878B4 (en) * | 2012-10-17 | 2015-04-02 | Trützschler GmbH & Co Kommanditgesellschaft | Dryers for a textile web |
EP3059538A1 (en) | 2012-10-17 | 2016-08-24 | Trützschler GmbH & Co. KG | Dryer and drying method for a web of textile goods |
DE102012109878A1 (en) | 2012-10-17 | 2014-04-17 | Trützschler GmbH & Co Kommanditgesellschaft | Dryers for a textile web |
WO2015090482A1 (en) * | 2013-12-16 | 2015-06-25 | TRüTZSCHLER GMBH & CO. KG | Device and method for thermal consolidation of a textile product web |
CN105705896B (en) * | 2013-12-16 | 2017-10-17 | 特吕茨施勒有限及两合公司 | Apparatus and method for thermal consolidating textile fabric breadth |
CN105705896A (en) * | 2013-12-16 | 2016-06-22 | 特吕茨施勒有限及两合公司 | Device and method for thermal consolidation of a textile product web |
US10161070B2 (en) | 2013-12-16 | 2018-12-25 | Truetzschler Gmbh & Co. Kg | Device and method for thermal bonding of a textile web |
WO2015124246A1 (en) * | 2014-02-19 | 2015-08-27 | TRüTZSCHLER GMBH & CO. KG | Device for drying a textile product web |
DE102016122844A1 (en) | 2016-11-28 | 2018-05-30 | TRüTZSCHLER GMBH & CO. KG | Method for mounting a device for heat treatment of a textile web, in particular a dryer or a thermal bonder |
WO2021170607A1 (en) | 2020-02-24 | 2021-09-02 | Lenzing Aktiengesellschaft | Method and device for producing spunbonded fabric |
CN115135820A (en) * | 2020-02-24 | 2022-09-30 | 兰精股份公司 | Method and device for producing a spunbonded nonwoven |
EP4036505A3 (en) * | 2021-02-01 | 2022-08-24 | Trützschler GmbH & Co. KG | Preheating chamber for preheating a textile web by means of air, drying arrangement and use of such in a machine for producing or working a textile web |
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Legal Events
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R081 | Change of applicant/patentee |
Owner name: TRUETZSCHLER NONWOVENS GMBH, DE Free format text: FORMER OWNER: FLEISSNER GMBH, 63329 EGELSBACH, DE Effective date: 20110818 |
|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |