CA2075993A1 - Dispositif applicateur de vapeur suivi d'un passage sous vide et methode d'utilisation - Google Patents
Dispositif applicateur de vapeur suivi d'un passage sous vide et methode d'utilisationInfo
- Publication number
- CA2075993A1 CA2075993A1 CA002075993A CA2075993A CA2075993A1 CA 2075993 A1 CA2075993 A1 CA 2075993A1 CA 002075993 A CA002075993 A CA 002075993A CA 2075993 A CA2075993 A CA 2075993A CA 2075993 A1 CA2075993 A1 CA 2075993A1
- Authority
- CA
- Canada
- Prior art keywords
- steam
- web
- vacuum
- sheet
- shower
- 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
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000005494 condensation Effects 0.000 description 10
- 238000009833 condensation Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/003—Indicating or regulating the moisture content of the layer
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/008—Steam showers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48777290A | 1990-03-02 | 1990-03-02 | |
| US487,772 | 1990-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2075993A1 true CA2075993A1 (fr) | 1991-09-03 |
Family
ID=23937060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002075993A Abandoned CA2075993A1 (fr) | 1990-03-02 | 1991-02-22 | Dispositif applicateur de vapeur suivi d'un passage sous vide et methode d'utilisation |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0517821A4 (fr) |
| AU (1) | AU7493591A (fr) |
| CA (1) | CA2075993A1 (fr) |
| FI (1) | FI923890L (fr) |
| WO (1) | WO1991013205A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4322565A1 (de) * | 1993-07-07 | 1993-12-09 | Voith Gmbh J M | Filzsauger mit feuchter Warmluftzufuhr von der Saugseite |
| US5588223A (en) * | 1994-06-14 | 1996-12-31 | Asea Brown Boveri Inc. | Restrained paper dryer |
| FI108655B (fi) * | 1999-06-17 | 2002-02-28 | Metso Paper Inc | Menetelmä rainan johtamiseksi kalanteritelanippien välillä ja kalanteri |
| US20150218755A1 (en) * | 2014-02-04 | 2015-08-06 | Lucjan Edmund Raubic | Method and apparatus for improving efficiency of Uhle Boxes in the process of paper production by applying a homogeneous mixture of superheated humid air |
| US10975521B2 (en) * | 2016-01-28 | 2021-04-13 | Kimberly-Clark Worldwide, Inc. | Fibrous web dewatering apparatus and method |
| FI130498B (en) * | 2021-09-20 | 2023-10-10 | Valmet Technologies Oy | Pulp machine with an arrangement for heating a pulp web |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945881A (en) * | 1974-09-11 | 1976-03-23 | Lodding Engineering Corporation | Fourdrinier steam shower |
| US4580355A (en) * | 1984-05-23 | 1986-04-08 | Measurex Corporation | System for distributing hot gas on a paper web |
| MX160230A (es) * | 1986-02-04 | 1990-01-10 | Beloit Corp | Mejoras a valvula de control para una caja de vapor de una maquina secadora de papel |
| US4685221A (en) * | 1986-02-28 | 1987-08-11 | Thermo Electron - Web Systems, Inc. | Steam-shower apparatus and method of using same |
| AU596046B2 (en) * | 1986-04-16 | 1990-04-12 | Nash Engineering Company, The | Vacuum apparatus for press section of papermaking and similar machines |
-
1991
- 1991-02-22 WO PCT/US1991/001167 patent/WO1991013205A1/fr not_active Ceased
- 1991-02-22 FI FI923890A patent/FI923890L/fi not_active Application Discontinuation
- 1991-02-22 CA CA002075993A patent/CA2075993A1/fr not_active Abandoned
- 1991-02-22 AU AU74935/91A patent/AU7493591A/en not_active Abandoned
- 1991-02-22 EP EP19910905986 patent/EP0517821A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU7493591A (en) | 1991-09-18 |
| WO1991013205A1 (fr) | 1991-09-05 |
| FI923890A0 (fi) | 1992-08-31 |
| EP0517821A4 (en) | 1993-03-17 |
| EP0517821A1 (fr) | 1992-12-16 |
| FI923890A7 (fi) | 1992-08-31 |
| FI923890L (fi) | 1992-08-31 |
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| US20020112532A1 (en) | Moisture cross profile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |