CA2322112C - Ventilateur ameliore pour poches d'air offset et methode de ventilation connexe - Google Patents
Ventilateur ameliore pour poches d'air offset et methode de ventilation connexe Download PDFInfo
- Publication number
- CA2322112C CA2322112C CA 2322112 CA2322112A CA2322112C CA 2322112 C CA2322112 C CA 2322112C CA 2322112 CA2322112 CA 2322112 CA 2322112 A CA2322112 A CA 2322112A CA 2322112 C CA2322112 C CA 2322112C
- Authority
- CA
- Canada
- Prior art keywords
- ventilator
- wire
- ventral
- orifice
- rolls
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 135
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 abstract description 7
- 238000010981 drying operation Methods 0.000 abstract description 2
- 230000001965 increasing effect Effects 0.000 description 6
- 210000002105 tongue Anatomy 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- LCELQERNWLBPSY-YAYGZGPXSA-M oxivent Chemical compound [Br-].C1([C@@H](CO)C(=O)OC2C[C@@H]3[N+]([C@H](C2)[C@@H]2[C@H]3O2)(C)CC)=CC=CC=C1 LCELQERNWLBPSY-YAYGZGPXSA-M 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D21F5/046—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices using pocket ventilation systems
Landscapes
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2322112 CA2322112C (fr) | 2000-10-03 | 2000-10-03 | Ventilateur ameliore pour poches d'air offset et methode de ventilation connexe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2322112 CA2322112C (fr) | 2000-10-03 | 2000-10-03 | Ventilateur ameliore pour poches d'air offset et methode de ventilation connexe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2322112A1 CA2322112A1 (fr) | 2002-04-03 |
| CA2322112C true CA2322112C (fr) | 2007-08-28 |
Family
ID=4167301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2322112 Expired - Lifetime CA2322112C (fr) | 2000-10-03 | 2000-10-03 | Ventilateur ameliore pour poches d'air offset et methode de ventilation connexe |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2322112C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2905562C (fr) | 2015-01-30 | 2023-03-28 | Enerquin Air Inc. | Un dispositif de ventilateur de pochette et une methode |
-
2000
- 2000-10-03 CA CA 2322112 patent/CA2322112C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2322112A1 (fr) | 2002-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20201005 |