JPS6353127B2 - - Google Patents
Info
- Publication number
- JPS6353127B2 JPS6353127B2 JP56103503A JP10350381A JPS6353127B2 JP S6353127 B2 JPS6353127 B2 JP S6353127B2 JP 56103503 A JP56103503 A JP 56103503A JP 10350381 A JP10350381 A JP 10350381A JP S6353127 B2 JPS6353127 B2 JP S6353127B2
- Authority
- JP
- Japan
- Prior art keywords
- heating
- jacket
- cylindrical
- heat transfer
- heating jacket
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 44
- 239000013529 heat transfer fluid Substances 0.000 claims description 17
- 239000012670 alkaline solution Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 8
- 239000010408 film Substances 0.000 claims description 6
- 239000011552 falling film Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 6
- 238000009736 wetting Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 3
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/42—Concentration; Dehydration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH5326/80A CH649975A5 (de) | 1980-07-11 | 1980-07-11 | Verfahren und vorrichtung zum konzentrieren von alkalilauge. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5761621A JPS5761621A (en) | 1982-04-14 |
| JPS6353127B2 true JPS6353127B2 (enExample) | 1988-10-21 |
Family
ID=4291711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56103503A Granted JPS5761621A (en) | 1980-07-11 | 1981-07-03 | Method and apparatus for condensing alkali solution |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4357206A (enExample) |
| JP (1) | JPS5761621A (enExample) |
| CH (1) | CH649975A5 (enExample) |
| DE (1) | DE3123367C2 (enExample) |
| FR (1) | FR2493296A1 (enExample) |
| GB (1) | GB2081113B (enExample) |
| IT (1) | IT1137258B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116983682B (zh) * | 2023-09-27 | 2023-11-28 | 云南能投绿色新材有限责任公司 | 一种烧碱蒸发设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2545028A (en) * | 1945-12-05 | 1951-03-13 | George W Haldeman | Falling film heat exchanger |
| US2562495A (en) * | 1948-08-10 | 1951-07-31 | Diamond Alkali Co | Dehydration of caustic alkali |
| CH281743A (de) | 1950-02-28 | 1952-03-31 | Ciba Geigy | Verfahren zum Konzentrieren von Flüssigkeiten durch Verdampfen und Einrichtung zur Durchführung des Verfahrens. |
| FR1279438A (fr) * | 1960-11-09 | 1961-12-22 | Kestner App Evaporateurs | Appareil d'évaporation à grimpage |
| BE636335A (enExample) * | 1963-08-19 | |||
| JPS52124346U (enExample) * | 1976-03-19 | 1977-09-21 | ||
| DE2757950A1 (de) * | 1977-12-24 | 1979-06-28 | Kueppersbusch | Waermeuebertrager |
-
1980
- 1980-07-11 CH CH5326/80A patent/CH649975A5/de unknown
-
1981
- 1981-06-12 DE DE3123367A patent/DE3123367C2/de not_active Expired
- 1981-06-25 IT IT22552/81A patent/IT1137258B/it active
- 1981-06-26 US US06/277,683 patent/US4357206A/en not_active Expired - Lifetime
- 1981-07-03 JP JP56103503A patent/JPS5761621A/ja active Granted
- 1981-07-09 GB GB8121239A patent/GB2081113B/en not_active Expired
- 1981-07-10 FR FR8113662A patent/FR2493296A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5761621A (en) | 1982-04-14 |
| DE3123367C2 (de) | 1983-06-16 |
| IT8122552A0 (it) | 1981-06-25 |
| IT1137258B (it) | 1986-09-03 |
| US4357206A (en) | 1982-11-02 |
| FR2493296B1 (enExample) | 1984-03-23 |
| CH649975A5 (de) | 1985-06-28 |
| GB2081113A (en) | 1982-02-17 |
| GB2081113B (en) | 1984-07-25 |
| DE3123367A1 (de) | 1982-04-01 |
| FR2493296A1 (fr) | 1982-05-07 |
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