SE534903C2 - Anordning för indunstning av vätskor innefattande ångkompressionsdunstning och flereffektsindunstning - Google Patents
Anordning för indunstning av vätskor innefattande ångkompressionsdunstning och flereffektsindunstning Download PDFInfo
- Publication number
- SE534903C2 SE534903C2 SE1050514A SE1050514A SE534903C2 SE 534903 C2 SE534903 C2 SE 534903C2 SE 1050514 A SE1050514 A SE 1050514A SE 1050514 A SE1050514 A SE 1050514A SE 534903 C2 SE534903 C2 SE 534903C2
- Authority
- SE
- Sweden
- Prior art keywords
- unit
- evaporator
- steam
- evaporation
- power
- Prior art date
Links
- 238000001704 evaporation Methods 0.000 title claims abstract description 93
- 230000008020 evaporation Effects 0.000 title claims abstract description 82
- 230000006835 compression Effects 0.000 title claims abstract description 53
- 238000007906 compression Methods 0.000 title claims abstract description 53
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 238000012546 transfer Methods 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 32
- 229920001131 Pulp (paper) Polymers 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000009835 boiling Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000003225 biodiesel Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/10—Concentrating spent liquor by evaporation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20070812A FI122534B (fi) | 2007-10-26 | 2007-10-26 | Järjestely mustalipeän haihduttamiseksi |
| PCT/FI2008/000114 WO2009053518A2 (en) | 2007-10-26 | 2008-10-23 | Arrangement for evaporating liquids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1050514A1 SE1050514A1 (sv) | 2010-05-24 |
| SE534903C2 true SE534903C2 (sv) | 2012-02-07 |
Family
ID=38656821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1050514A SE534903C2 (sv) | 2007-10-26 | 2008-10-23 | Anordning för indunstning av vätskor innefattande ångkompressionsdunstning och flereffektsindunstning |
Country Status (6)
| Country | Link |
|---|---|
| AR (1) | AR069015A1 (es) |
| BR (1) | BRPI0818683B1 (es) |
| CL (1) | CL2008003123A1 (es) |
| FI (1) | FI122534B (es) |
| SE (1) | SE534903C2 (es) |
| WO (1) | WO2009053518A2 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2770513C (en) | 2009-08-10 | 2017-09-12 | Alcoa Of Australia Limited | Method and apparatus for odorant removal |
| BR112012007929B1 (pt) * | 2009-10-09 | 2021-04-27 | American Process, Inc. | Processo para produção de álcool, potência e polpa a partir de biomassa e processo para produção de álcool a partir de biomassa |
| JP6456407B2 (ja) * | 2014-02-20 | 2019-01-23 | アンドリッツ オイ | 蒸発缶 |
| FR3041664A1 (fr) * | 2015-09-24 | 2017-03-31 | Veolia Water Tech Inc | Systeme et procede d'epuisement de composes organiques volatils a partir d'un condensat impur |
| DK180765B1 (en) * | 2018-08-20 | 2022-03-01 | Spx Flow Tech Danmark A/S Udviklingsafdeling | Falling film tubular evaporator |
| CN109675338B (zh) * | 2019-01-22 | 2023-08-22 | 天津乐科节能科技有限公司 | 一种乏汽压缩冷凝式真空多效蒸发结晶系统的工作方法 |
| CN117654071B (zh) * | 2024-01-29 | 2024-04-09 | 西北农林科技大学 | 一种单宁酸加工用酸雾收集装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI63680C (fi) * | 1981-11-10 | 1983-08-10 | Mkt Tehtaat Oy | Avdunstningsfoerfarande och anordning |
| US5089087A (en) * | 1986-07-08 | 1992-02-18 | Kamyr, Inc. | Make-up liquor and black liquor evaporating process during pulp production |
| FR2696482B1 (fr) * | 1992-10-07 | 1994-11-04 | Kaysersberg Sa | Procédé de fabrication de papier ou de non-tissé en milieu mousse. |
| FI118131B (fi) * | 1996-11-01 | 2007-07-13 | Kvaerner Power Oy | Menetelmä ja sovitelma haihdutuskapasiteetin lisäämiseksi sellutehtaan jäteliemen useista haihdutusvaiheista koostuvassa monivaiheisessa haihduttamossa |
| US20050061493A1 (en) * | 2003-09-19 | 2005-03-24 | Holtzapple Mark T. | Heat exchanger system and method |
-
2007
- 2007-10-26 FI FI20070812A patent/FI122534B/fi active IP Right Review Request
-
2008
- 2008-10-23 WO PCT/FI2008/000114 patent/WO2009053518A2/en active Application Filing
- 2008-10-23 SE SE1050514A patent/SE534903C2/sv active IP Right Maintenance
- 2008-10-23 CL CL2008003123A patent/CL2008003123A1/es unknown
- 2008-10-23 BR BRPI0818683A patent/BRPI0818683B1/pt active IP Right Grant
- 2008-10-24 AR ARP080104632A patent/AR069015A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| FI20070812A (fi) | 2009-04-27 |
| WO2009053518A3 (en) | 2009-06-04 |
| SE1050514A1 (sv) | 2010-05-24 |
| BRPI0818683B1 (pt) | 2018-11-21 |
| WO2009053518A2 (en) | 2009-04-30 |
| BRPI0818683A2 (pt) | 2015-04-14 |
| AR069015A1 (es) | 2009-12-23 |
| FI20070812A0 (fi) | 2007-10-26 |
| FI122534B (fi) | 2012-03-15 |
| CL2008003123A1 (es) | 2009-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OPRJ | Opposition rejected |