CN102686796B - 用于对排出水进行除气的单元和方法 - Google Patents
用于对排出水进行除气的单元和方法 Download PDFInfo
- Publication number
- CN102686796B CN102686796B CN201080059490.2A CN201080059490A CN102686796B CN 102686796 B CN102686796 B CN 102686796B CN 201080059490 A CN201080059490 A CN 201080059490A CN 102686796 B CN102686796 B CN 102686796B
- Authority
- CN
- China
- Prior art keywords
- room
- discharge water
- water
- unit
- flow
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract description 6
- 239000003657 drainage water Substances 0.000 title abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 137
- 238000007872 degassing Methods 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 29
- 238000011144 upstream manufacturing Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 239000008346 aqueous phase Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 10
- 239000003651 drinking water Substances 0.000 description 6
- 235000020188 drinking water Nutrition 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49716—Converting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0901610-6 | 2009-12-28 | ||
SE0901610A SE534401C2 (sv) | 2009-12-28 | 2009-12-28 | Enhet och förfarande för avluftning av dränagevatten |
US29785410P | 2010-01-25 | 2010-01-25 | |
US61/297,854 | 2010-01-25 | ||
PCT/SE2010/051350 WO2011081594A1 (en) | 2009-12-28 | 2010-12-08 | A unit and method for deaeration of drainage water |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102686796A CN102686796A (zh) | 2012-09-19 |
CN102686796B true CN102686796B (zh) | 2014-12-24 |
Family
ID=44226710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080059490.2A Active CN102686796B (zh) | 2009-12-28 | 2010-12-08 | 用于对排出水进行除气的单元和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8784538B2 (zh) |
EP (1) | EP2519690B1 (zh) |
CN (1) | CN102686796B (zh) |
BR (1) | BR112012014246B1 (zh) |
SE (1) | SE534401C2 (zh) |
WO (1) | WO2011081594A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014004897B1 (pt) | 2011-08-29 | 2021-02-23 | Flsmidth A/S | classificador para classificar partículas |
BR112017025287B1 (pt) * | 2015-05-27 | 2022-09-06 | Valmet Aktiebolag | Estação de acalmação, máquina de fabricação de papel que compreende a estação de acalmação, e método para gerenciar um fluxo de água em um canal de medição da máquina de fabricação de papel |
FI127472B (fi) * | 2017-02-02 | 2018-06-29 | Runtech Systems Oy | Laitteisto paperikoneen vedenpoiston mittaamiseksi märän pään eri kohteissa ja menetelmä sen toteuttamiseksi |
US11867394B2 (en) * | 2020-10-08 | 2024-01-09 | Saudi Arabian Oil Company | Flare spill control system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1519711A1 (de) * | 1965-06-08 | 1970-07-02 | Shell Int Research | Einlass- und Vertei?ervor?htung fuer ein Fluessigkeits-Dampf-Gemisch |
US6096120A (en) * | 1995-10-24 | 2000-08-01 | Ahlstrom Machinery Oy | Deaeration vessel |
EP1424437A1 (de) * | 2002-11-29 | 2004-06-02 | Voith Paper Patent GmbH | Doppelsiebformer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE387143B (sv) | 1975-11-19 | 1976-08-30 | Karlstad Mekaniska Ab | Anordning for vetskehantering vid vals |
DE3532716A1 (de) | 1985-07-30 | 1987-02-12 | Escher Wyss Gmbh | Vorrichtung zum abbremsen schiessender stroemungen von siebwasser |
FI110795B (fi) * | 2000-09-14 | 2003-03-31 | Metso Paper Inc | Ilmanpoistojärjestelmä massan syöttämiseksi paperikoneen tai vastaavan perälaatikkoon |
US6485640B2 (en) * | 2001-04-18 | 2002-11-26 | Gary Fout | Flow diverter and exhaust blower for vibrating screen separator assembly |
US6942720B2 (en) * | 2002-02-21 | 2005-09-13 | Shell Oil Company | Apparatus and method for treating a fluid |
CA2387257C (en) * | 2002-05-23 | 2009-07-28 | Suncor Energy Inc. | Static deaeration conditioner for processing of bitumen froth |
NL2003551C2 (nl) * | 2009-09-25 | 2011-03-28 | Flamco Bv | Verbeterde afscheider voor microbellen en vuil. |
PL2675541T3 (pl) * | 2011-02-17 | 2023-07-17 | Flamco B.V. | Ulepszone urządzenie usuwające mikropęcherzyki i cząstki zanieczyszczeń |
-
2009
- 2009-12-28 SE SE0901610A patent/SE534401C2/sv unknown
-
2010
- 2010-12-08 CN CN201080059490.2A patent/CN102686796B/zh active Active
- 2010-12-08 EP EP10841374.1A patent/EP2519690B1/en active Active
- 2010-12-08 US US13/517,225 patent/US8784538B2/en active Active
- 2010-12-08 WO PCT/SE2010/051350 patent/WO2011081594A1/en active Application Filing
- 2010-12-08 BR BR112012014246-1A patent/BR112012014246B1/pt active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1519711A1 (de) * | 1965-06-08 | 1970-07-02 | Shell Int Research | Einlass- und Vertei?ervor?htung fuer ein Fluessigkeits-Dampf-Gemisch |
US6096120A (en) * | 1995-10-24 | 2000-08-01 | Ahlstrom Machinery Oy | Deaeration vessel |
EP1424437A1 (de) * | 2002-11-29 | 2004-06-02 | Voith Paper Patent GmbH | Doppelsiebformer |
Also Published As
Publication number | Publication date |
---|---|
EP2519690A1 (en) | 2012-11-07 |
EP2519690A4 (en) | 2013-05-15 |
US8784538B2 (en) | 2014-07-22 |
WO2011081594A1 (en) | 2011-07-07 |
BR112012014246A8 (pt) | 2017-12-19 |
SE534401C2 (sv) | 2011-08-09 |
BR112012014246A2 (pt) | 2016-08-16 |
SE0901610A1 (sv) | 2011-06-29 |
US20120255440A1 (en) | 2012-10-11 |
CN102686796A (zh) | 2012-09-19 |
EP2519690B1 (en) | 2016-03-30 |
BR112012014246B1 (pt) | 2020-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: METSO PAPER SWEDEN AB Free format text: FORMER OWNER: METSO PAPER KARLSTAD AB Effective date: 20131018 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131018 Address after: Sundsvall Applicant after: Metso Paper Karlstad Ab Address before: Karlstad, Sweden Applicant before: Metso Pepper Karlstad AB |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Sundsvall Applicant after: METSO PAPER KARLSTAD AB Address before: Sundsvall Applicant before: Metso Paper Karlstad Ab |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: METSO PAPER SWEDEN AB TO: WAER MEITE CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: VALMET SWEDEN CORPORATION Free format text: FORMER NAME: WAER MEITE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Sundsvall Patentee after: METSO PAPER SWEDEN AB Address before: Sundsvall Patentee before: METSO PAPER KARLSTAD AB |