FI75007C - Inmatning av flytande massa, ur vilken luft av avlaegsnad. - Google Patents
Inmatning av flytande massa, ur vilken luft av avlaegsnad. Download PDFInfo
- Publication number
- FI75007C FI75007C FI833481A FI833481A FI75007C FI 75007 C FI75007 C FI 75007C FI 833481 A FI833481 A FI 833481A FI 833481 A FI833481 A FI 833481A FI 75007 C FI75007 C FI 75007C
- Authority
- FI
- Finland
- Prior art keywords
- pulp
- mass
- tank
- vessel
- open
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 40
- 230000003134 recirculating effect Effects 0.000 claims description 37
- 238000012545 processing Methods 0.000 claims description 30
- 238000012546 transfer Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 24
- 239000003795 chemical substances by application Substances 0.000 claims 6
- 238000003780 insertion Methods 0.000 claims 6
- 230000037431 insertion Effects 0.000 claims 6
- 241000238557 Decapoda Species 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000026058 directional locomotion Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000005554 pickling Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- 239000007921 spray Substances 0.000 description 17
- 238000000746 purification Methods 0.000 description 12
- 239000000835 fiber Substances 0.000 description 11
- 230000008901 benefit Effects 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000002706 hydrostatic effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000010349 pulsation Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011067 equilibration Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 101100459769 Drosophila melanogaster narya gene Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/26—De-aeration of paper stock
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/07—Water collectors, e.g. save-alls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/427,914 US4443232A (en) | 1982-09-29 | 1982-09-29 | Deaerated liquid stock supply |
| US42791482 | 1982-09-29 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI833481A0 FI833481A0 (fi) | 1983-09-27 |
| FI833481A7 FI833481A7 (fi) | 1984-03-30 |
| FI75007B FI75007B (fi) | 1987-12-31 |
| FI75007C true FI75007C (fi) | 1988-04-11 |
Family
ID=23696830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI833481A FI75007C (fi) | 1982-09-29 | 1983-09-27 | Inmatning av flytande massa, ur vilken luft av avlaegsnad. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4443232A (enExample) |
| EP (1) | EP0107094A3 (enExample) |
| JP (1) | JPS5982908A (enExample) |
| AU (1) | AU554346B2 (enExample) |
| BR (1) | BR8305344A (enExample) |
| CA (1) | CA1228763A (enExample) |
| FI (1) | FI75007C (enExample) |
| IN (1) | IN159699B (enExample) |
| NZ (1) | NZ205699A (enExample) |
| ZA (1) | ZA836790B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI93314C (fi) * | 1991-10-16 | 1995-03-27 | Ahlstroem Oy | Kaasunerotussäiliö |
| US5948279A (en) * | 1997-09-25 | 1999-09-07 | Ohio University | Method and apparatus for controlling macrofoulers in on-demand water conduits |
| DE29916787U1 (de) * | 1999-09-23 | 1999-12-30 | Voith Sulzer Papiertechnik Patent GmbH, 88213 Ravensburg | Vorrichtung zum Führen von an einer Papiermaschine anfallendem Siebwasser |
| DE50014738D1 (de) * | 2000-01-14 | 2007-12-06 | Voith Patent Gmbh | Pressenanordnung |
| DE10017037A1 (de) * | 2000-04-05 | 2001-10-11 | Voith Paper Patent Gmbh | Vorrichtung zum Entgasen von Faserstoffsuspension |
| FI115540B (fi) * | 2000-12-29 | 2005-05-31 | Metso Paper Inc | Laitteisto massan johtamisessa paperikoneen tai vastaavan perälaatikkoon |
| DE10322572B3 (de) * | 2003-05-20 | 2004-09-09 | Voith Paper Patent Gmbh | Anlage zur Reinigung und Entgasung einer Faserstoffsuspension |
| EP3371368B1 (en) | 2015-11-03 | 2021-03-17 | Kimberly-Clark Worldwide, Inc. | Paper tissue with high bulk and low lint |
| MX378960B (es) | 2016-09-01 | 2025-03-11 | Essity Hygiene & Health Ab | Proceso y aparato para colocar por vía húmeda no tejidos. |
| BR112019021283B1 (pt) | 2017-04-28 | 2023-02-28 | Kimberly-Clark Worldwide, Inc | Método para produzir um substrato, e, substrato |
| US11980334B2 (en) | 2017-09-15 | 2024-05-14 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| RU2733957C1 (ru) | 2017-11-29 | 2020-10-08 | Кимберли-Кларк Ворлдвайд, Инк. | Волокнистый лист с улучшенными свойствами |
| US11177494B2 (en) | 2018-03-05 | 2021-11-16 | H2 Powertech, Llc | Systems and methods for forming a liquid mixture having a predetermined mix ratio and reforming systems, reforming methods, fuel cell systems, and fuel cell methods that utilize the liquid mixture |
| AU2018433810B2 (en) | 2018-07-25 | 2025-04-10 | Kimberly-Clark Worldwide, Inc. | Process for making three-dimensional foam-laid nonwovens |
| CN114557630B (zh) | 2018-10-22 | 2023-12-29 | 奥马克罗知识产权有限公司 | 空气处理装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US29472A (en) * | 1860-08-07 | de forest | ||
| US2685937A (en) * | 1949-08-15 | 1954-08-10 | Rotareald Corp | Deaerating a susp ension of cellulosic fibers |
| US2614656A (en) * | 1949-08-15 | 1952-10-21 | Rotareaed Corp | Deaerating a suspension of papermaking stock |
| US2571219A (en) * | 1950-05-17 | 1951-10-16 | Cew Judson A De | Deaeration of paper making fibers |
| NL181479C (enExample) * | 1952-09-24 | |||
| US3095348A (en) * | 1960-03-31 | 1963-06-25 | Philip H Goldsmith | Up-flow headbox |
| US3206917A (en) * | 1961-10-04 | 1965-09-21 | Clark & Vicario Corp | Deaerated stock flow control |
| US3432036A (en) * | 1964-12-09 | 1969-03-11 | Clark & Vicario Corp | Conditioning papermaking stock |
| US3421622A (en) * | 1965-08-19 | 1969-01-14 | Nichols Eng & Res Corp | Cleaning and deaerating paper pulp suspensions |
| GB1129757A (en) * | 1966-05-31 | 1968-10-09 | Wiggins Teape Res Dev | Method of producing a thixotropic liquid suspending medium particularly for the forming of non-woven fibrous webs |
| SE330826B (enExample) * | 1967-02-17 | 1970-11-30 | N Wikdahl | |
| US3538680A (en) * | 1967-12-29 | 1970-11-10 | Clark & Vicario Corp | Papermaking apparatus and process |
| DE1955015C2 (de) * | 1968-11-20 | 1982-11-25 | Aktiebolaget Celleco, Tumba | Mehrfachhydrozyklon |
| USRE29472E (en) | 1971-09-29 | 1977-11-15 | Clark & Vicario Corporation | Conduit system for conveying fibrous stock from deaerator chamber to headbox in papermaking machine |
| US3960653A (en) * | 1972-07-18 | 1976-06-01 | Dominion Engineering Works, Limited | Downflow control system for web making machines |
| US4146469A (en) * | 1977-10-11 | 1979-03-27 | Clark & Vicario Corporation | Mounting of cleaners in papermaking system |
| US4219340A (en) * | 1978-12-14 | 1980-08-26 | Clark & Vicario Corporation | Method and apparatus for outflowing liquids from chamber maintained under vacuum |
| SE423117B (sv) * | 1980-08-25 | 1982-04-13 | Asea Ab | System for avgasning av meld |
-
1982
- 1982-09-29 US US06/427,914 patent/US4443232A/en not_active Expired - Lifetime
-
1983
- 1983-09-06 IN IN610/DEL/83A patent/IN159699B/en unknown
- 1983-09-06 CA CA000436132A patent/CA1228763A/en not_active Expired
- 1983-09-13 ZA ZA836790A patent/ZA836790B/xx unknown
- 1983-09-15 AU AU19142/83A patent/AU554346B2/en not_active Ceased
- 1983-09-22 NZ NZ205699A patent/NZ205699A/en unknown
- 1983-09-27 FI FI833481A patent/FI75007C/fi not_active IP Right Cessation
- 1983-09-28 BR BR8305344A patent/BR8305344A/pt unknown
- 1983-09-28 EP EP83109685A patent/EP0107094A3/en not_active Ceased
- 1983-09-29 JP JP58181770A patent/JPS5982908A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0107094A3 (en) | 1985-04-17 |
| FI75007B (fi) | 1987-12-31 |
| BR8305344A (pt) | 1984-05-08 |
| AU1914283A (en) | 1984-04-05 |
| CA1228763A (en) | 1987-11-03 |
| FI833481A7 (fi) | 1984-03-30 |
| FI833481A0 (fi) | 1983-09-27 |
| IN159699B (enExample) | 1987-06-06 |
| AU554346B2 (en) | 1986-08-14 |
| JPS5982908A (ja) | 1984-05-14 |
| US4443232A (en) | 1984-04-17 |
| ZA836790B (en) | 1984-06-27 |
| EP0107094A2 (en) | 1984-05-02 |
| NZ205699A (en) | 1985-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: AHLSTROM C&V INC. |