NO124790B - - Google Patents
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- Publication number
- NO124790B NO124790B NO148402A NO14840263A NO124790B NO 124790 B NO124790 B NO 124790B NO 148402 A NO148402 A NO 148402A NO 14840263 A NO14840263 A NO 14840263A NO 124790 B NO124790 B NO 124790B
- Authority
- NO
- Norway
- Prior art keywords
- line
- condensate
- steam
- aggregates
- evaporator
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 11
- 238000001704 evaporation Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000003595 mist Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 235000008504 concentrate Nutrition 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/13—Scale
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US191776A US3245460A (en) | 1962-05-02 | 1962-05-02 | Art of removing scale in multiple unit evaporator systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO124790B true NO124790B (de) | 1972-06-05 |
Family
ID=22706890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO148402A NO124790B (de) | 1962-05-02 | 1963-04-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3245460A (de) |
| CH (1) | CH428591A (de) |
| DE (1) | DE1444322A1 (de) |
| FI (1) | FI43167B (de) |
| GB (1) | GB1011603A (de) |
| NO (1) | NO124790B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3342703A (en) * | 1963-11-29 | 1967-09-19 | John M Leach | Method and piston means for removing precipitate from a closed chamber |
| US3351120A (en) * | 1965-04-30 | 1967-11-07 | Aqua Chem Inc | Multiple effect, multi-stage flash and film evaporator |
| IT1009381B (it) * | 1974-03-25 | 1976-12-10 | Sir Soc Italiana Resine Spa | Procedimento per la dissalazione dell acqua di mare e delle acque salmastre |
| US3900010A (en) * | 1974-04-19 | 1975-08-19 | Combustion Eng | Method and apparatus for reverse circulating nuclear steam generator secondary fluid |
| DE2835442A1 (de) * | 1978-08-12 | 1980-03-13 | Bayer Ag | Verfahren und vorrichtung zur verhinderung von krustenbildung in verdampfern |
| LU81168A1 (fr) * | 1979-04-19 | 1980-12-16 | Laguilharre Sa | Perfectionnement aux evaporateurs a recompression mecanique de vapeur |
| JPS5714193A (en) * | 1980-06-30 | 1982-01-25 | Hitachi Ltd | Distributing and controlling method of cleaning balls |
| US5151154A (en) * | 1990-10-11 | 1992-09-29 | Joaquin Huercanos | Evaporation assembly with vapor circulating means |
| US5250151A (en) * | 1990-10-11 | 1993-10-05 | Joaquin Huercanos | Method of evaporating liquids |
| DE19629641A1 (de) * | 1996-07-23 | 1998-01-29 | Metallgesellschaft Ag | Verfahren zum Entfernen von Verkrustungen in Eindampfanlagen |
| GB2544288B (en) * | 2015-11-10 | 2018-05-02 | Ide Technologies Ltd | Cleaning a multi-effect evaporator |
| CN105999750B (zh) * | 2016-06-23 | 2019-03-15 | 广州中科鑫洲科技有限公司 | 可在线除垢且能连续工作的蒸发系统及蒸发工艺 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734565A (en) * | 1956-02-14 | lockman | ||
| US936760A (en) * | 1903-12-30 | 1909-10-12 | George Wesley Childs | Process of concentrating liquids. |
| DE358872C (de) * | 1920-08-03 | 1922-09-15 | Kummler & Matter Ag | Verfahren zur Verdampfung von Fluessigkeiten |
| FR562352A (fr) * | 1922-03-24 | 1923-11-09 | Kestner App Evaporateurs | Perfectionnement aux appareils de concentration pour liqueurs acides |
| FR646894A (fr) * | 1927-01-10 | 1928-11-16 | Perfectionnements apportés aux dispositifs pour la vaporisation et pour la concentration des liquides | |
| US2191052A (en) * | 1938-10-21 | 1940-02-20 | Arsenio R Velasco | Save-all |
| US2326099A (en) * | 1939-09-15 | 1943-08-03 | Autoxygen Inc | Method of evaporating solvents from solutions |
| US2788065A (en) * | 1950-08-14 | 1957-04-09 | Rosenblads Patenter Ab | Surface type evaporator employing channel switching for cleaning purposes |
| US2746536A (en) * | 1951-04-18 | 1956-05-22 | Sumiya Shinzo | Liquid evaporating apparatus |
| US2863501A (en) * | 1951-08-24 | 1958-12-09 | William H Farnsworth | Method and apparatus for evaporating salt brine or the like |
| US2781089A (en) * | 1953-03-12 | 1957-02-12 | Goslin Birmingham Mfg Company | Evaporating process and apparatus |
| DE1091532B (de) * | 1954-02-23 | 1960-10-27 | Metallgesellschaft Ag | Schaltanordnung zum Reinigen hintereinandergeschalteter Verdampfer oder Erhitzer |
| US2759882A (en) * | 1954-07-30 | 1956-08-21 | Bethlehem Steel Corp | Combined flash and vapor compression evaporator |
| US2954822A (en) * | 1956-04-02 | 1960-10-04 | Carrier Corp | Apparatus for reconstituting defrosting liquid |
| US2979442A (en) * | 1957-06-28 | 1961-04-11 | Walter L Badger | Process for the prevention of scale in sea water evaporators |
-
1962
- 1962-05-02 US US191776A patent/US3245460A/en not_active Expired - Lifetime
-
1963
- 1963-04-23 NO NO148402A patent/NO124790B/no unknown
- 1963-04-30 FI FI0890/63A patent/FI43167B/fi active
- 1963-05-01 GB GB17135/63A patent/GB1011603A/en not_active Expired
- 1963-05-02 CH CH554563A patent/CH428591A/de unknown
- 1963-05-02 DE DE19631444322 patent/DE1444322A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1444322A1 (de) | 1968-10-24 |
| CH428591A (de) | 1967-01-15 |
| FI43167B (de) | 1970-10-01 |
| US3245460A (en) | 1966-04-12 |
| GB1011603A (en) | 1965-12-01 |
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