CA2025408A1 - Hood for a contact drying cylinder - Google Patents
Hood for a contact drying cylinderInfo
- Publication number
- CA2025408A1 CA2025408A1 CA002025408A CA2025408A CA2025408A1 CA 2025408 A1 CA2025408 A1 CA 2025408A1 CA 002025408 A CA002025408 A CA 002025408A CA 2025408 A CA2025408 A CA 2025408A CA 2025408 A1 CA2025408 A1 CA 2025408A1
- Authority
- CA
- Canada
- Prior art keywords
- hood
- drying
- partition wall
- cylinder
- drying gas
- 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.)
- Abandoned
Links
- 238000001035 drying Methods 0.000 title claims abstract description 75
- 238000005192 partition Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 abstract description 10
- 230000008020 evaporation Effects 0.000 abstract description 10
- 238000007664 blowing Methods 0.000 abstract description 7
- 229910052729 chemical element Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 32
- 108091006146 Channels Proteins 0.000 description 18
- 239000000306 component Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001052209 Cylinder Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
- D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
- D21F5/044—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices using air hoods over the cylinders
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Superstructure Of Vehicle (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Scissors And Nippers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI894369 | 1989-09-15 | ||
| FI894369A FI83679C (sv) | 1989-09-15 | 1989-09-15 | Huva för en kontakttorkcylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2025408A1 true CA2025408A1 (en) | 1991-03-16 |
Family
ID=8528997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002025408A Abandoned CA2025408A1 (en) | 1989-09-15 | 1990-09-14 | Hood for a contact drying cylinder |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | ATA186090A (sv) |
| CA (1) | CA2025408A1 (sv) |
| DE (1) | DE4029098A1 (sv) |
| FI (1) | FI83679C (sv) |
| IT (1) | IT1247720B (sv) |
| SE (1) | SE9002917L (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6473997B1 (en) | 1998-09-04 | 2002-11-05 | Equitor Oy | Method and drying section for dewatering a fibrous web |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI113790B (sv) * | 1999-06-23 | 2004-06-15 | Metso Paper Inc | Förfarande och anordning vid kalandrering |
| DE102008001410A1 (de) * | 2008-04-28 | 2009-10-29 | Voith Patent Gmbh | Maschine zur Herstellung einer einseitig glatten Papierbahn |
-
1989
- 1989-09-15 FI FI894369A patent/FI83679C/sv not_active IP Right Cessation
-
1990
- 1990-09-13 DE DE4029098A patent/DE4029098A1/de not_active Withdrawn
- 1990-09-13 AT AT0186090A patent/ATA186090A/de not_active Application Discontinuation
- 1990-09-13 SE SE9002917A patent/SE9002917L/sv not_active Application Discontinuation
- 1990-09-14 CA CA002025408A patent/CA2025408A1/en not_active Abandoned
- 1990-09-14 IT IT04828190A patent/IT1247720B/it active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6473997B1 (en) | 1998-09-04 | 2002-11-05 | Equitor Oy | Method and drying section for dewatering a fibrous web |
Also Published As
| Publication number | Publication date |
|---|---|
| FI894369A0 (fi) | 1989-09-15 |
| SE9002917D0 (sv) | 1990-09-13 |
| ATA186090A (de) | 1994-05-15 |
| SE9002917L (sv) | 1991-03-16 |
| IT9048281A1 (it) | 1992-03-14 |
| IT1247720B (it) | 1994-12-30 |
| FI83679C (sv) | 1991-08-12 |
| DE4029098A1 (de) | 1991-04-11 |
| FI83679B (fi) | 1991-04-30 |
| IT9048281A0 (it) | 1990-09-14 |
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| EP0881328B1 (en) | Curl und profile correction with high velocity hoods | |
| FI108655B (sv) | Förfarande för förning av en bana mellan kalandernyp och kalander | |
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| GB2153508A (en) | Web drying machines | |
| FI82731B (fi) | Torkningsgrupp foer maongcylindertorken i en pappersmaskin. | |
| FI109479B (sv) | Förfarande och anordning för torkning av en pappersbana | |
| FI82093B (fi) | Torkcylinder. | |
| DE29825176U1 (de) | Trockenpartie sowie Konvektionstrockner für eine solche Trockenpartie | |
| JPS6155284A (ja) | 抄紙用ドライヤフ−ド | |
| CN2050445U (zh) | 纸机烘缸热风罩 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |