DE2121963C3 - Plattenverdampfer mit fallendem Flüssigkeitsfilm - Google Patents
Plattenverdampfer mit fallendem FlüssigkeitsfilmInfo
- Publication number
- DE2121963C3 DE2121963C3 DE2121963A DE2121963A DE2121963C3 DE 2121963 C3 DE2121963 C3 DE 2121963C3 DE 2121963 A DE2121963 A DE 2121963A DE 2121963 A DE2121963 A DE 2121963A DE 2121963 C3 DE2121963 C3 DE 2121963C3
- Authority
- DE
- Germany
- Prior art keywords
- plates
- evaporation material
- plate
- throttle openings
- flow spaces
- 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
- 239000007788 liquid Substances 0.000 title claims description 38
- 238000009826 distribution Methods 0.000 claims description 35
- 230000008020 evaporation Effects 0.000 claims description 33
- 238000001704 evaporation Methods 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009827 uniform distribution Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/221—Composite plate evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
- F28D2021/0066—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications with combined condensation and evaporation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB21794/70A GB1299481A (en) | 1970-05-06 | 1970-05-06 | Improvements in or relating to evaporators |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2121963A1 DE2121963A1 (de) | 1971-12-02 |
| DE2121963B2 DE2121963B2 (de) | 1977-06-30 |
| DE2121963C3 true DE2121963C3 (de) | 1980-10-09 |
Family
ID=10168915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2121963A Expired DE2121963C3 (de) | 1970-05-06 | 1971-05-04 | Plattenverdampfer mit fallendem Flüssigkeitsfilm |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5634121B1 (enExample) |
| CA (1) | CA923812A (enExample) |
| DE (1) | DE2121963C3 (enExample) |
| DK (1) | DK133889B (enExample) |
| FR (1) | FR2091282A5 (enExample) |
| GB (1) | GB1299481A (enExample) |
| NL (1) | NL149382B (enExample) |
| SE (1) | SE389612B (enExample) |
| ZA (1) | ZA712897B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4511431A (en) * | 1982-06-04 | 1985-04-16 | White Consolidated Industries, Inc. | Process for evaporative stripping |
| US4640740A (en) * | 1982-06-04 | 1987-02-03 | Blaw Knox Corporation | Apparatus for evaporative stripping |
| SE464938B (sv) * | 1989-11-02 | 1991-07-01 | Alfa Laval Desalt | Plattfoeraangare daer taetningsarrangemanget fraemjar vaetskans foerdelning foer plattytan och vaermeavgivande aanga stroemmar in laengs plattkanten |
| IL96028A (en) * | 1989-11-02 | 1999-04-11 | Alfa Laval Ab | Evaporation and condensation apparatus |
| US5755279A (en) * | 1996-03-29 | 1998-05-26 | The Boc Group, Inc. | Heat exchanger |
| SE528143C2 (sv) * | 2005-01-07 | 2006-09-12 | Alfa Laval Corp Ab | Värmeväxlaranordning |
| CN102309861B (zh) * | 2011-03-18 | 2013-07-17 | 江苏华机环保设备有限责任公司 | 板式降膜蒸发器 |
| DK2573495T3 (en) | 2011-09-22 | 2016-09-26 | Alfa Laval Corp Ab | Thin plate evaporator of "falling film" scheme and plate evaporator device with such plate evaporator that is located in the house |
| RU206081U1 (ru) * | 2021-03-16 | 2021-08-19 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Испаритель |
-
1970
- 1970-05-06 GB GB21794/70A patent/GB1299481A/en not_active Expired
-
1971
- 1971-04-29 CA CA111743A patent/CA923812A/en not_active Expired
- 1971-05-04 DE DE2121963A patent/DE2121963C3/de not_active Expired
- 1971-05-04 ZA ZA712897A patent/ZA712897B/xx unknown
- 1971-05-05 NL NL717106172A patent/NL149382B/xx not_active IP Right Cessation
- 1971-05-05 SE SE7105833A patent/SE389612B/xx unknown
- 1971-05-05 DK DK217571AA patent/DK133889B/da unknown
- 1971-05-06 JP JP2953671A patent/JPS5634121B1/ja active Pending
- 1971-05-06 FR FR7116348A patent/FR2091282A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2121963A1 (de) | 1971-12-02 |
| ZA712897B (en) | 1972-01-26 |
| FR2091282A5 (enExample) | 1972-01-14 |
| CA923812A (en) | 1973-04-03 |
| NL149382B (nl) | 1976-05-17 |
| DK133889B (da) | 1976-08-09 |
| GB1299481A (en) | 1972-12-13 |
| NL7106172A (enExample) | 1971-11-09 |
| DK133889C (enExample) | 1977-01-10 |
| DE2121963B2 (de) | 1977-06-30 |
| SE389612B (sv) | 1976-11-15 |
| JPS5634121B1 (enExample) | 1981-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |