DE1272884B - Vorrichtung zur Verlaengerung der Verweilzeit von Fluessigkeit in Duennschichtverdampfern bzw. Durchlauf-Waermeaustauschern - Google Patents
Vorrichtung zur Verlaengerung der Verweilzeit von Fluessigkeit in Duennschichtverdampfern bzw. Durchlauf-WaermeaustauschernInfo
- Publication number
- DE1272884B DE1272884B DEL41359A DEL0041339A DE1272884B DE 1272884 B DE1272884 B DE 1272884B DE L41359 A DEL41359 A DE L41359A DE L0041339 A DEL0041339 A DE L0041339A DE 1272884 B DE1272884 B DE 1272884B
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- shoulder
- rotor
- wall
- treatment chamber
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 101
- 239000010409 thin film Substances 0.000 title claims description 17
- 238000009825 accumulation Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 description 18
- 230000008020 evaporation Effects 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 16
- 239000010408 film Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 235000008504 concentrate Nutrition 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 monoethyl glycol Chemical compound 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
-
- 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
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
- B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
-
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH91662A CH410861A (de) | 1962-01-25 | 1962-01-25 | Vorrichtung zur Verlängerung der Verweilzeit von Flüssigkeit in Dünnschichtverdampfern bzw. Durchlauf-Wärmeaustauschern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1272884B true DE1272884B (de) | 1968-07-18 |
Family
ID=4198148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL41359A Pending DE1272884B (de) | 1962-01-25 | 1962-02-27 | Vorrichtung zur Verlaengerung der Verweilzeit von Fluessigkeit in Duennschichtverdampfern bzw. Durchlauf-Waermeaustauschern |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3228453A (en, 2012) |
| BE (1) | BE627332A (en, 2012) |
| CH (1) | CH410861A (en, 2012) |
| DE (1) | DE1272884B (en, 2012) |
| ES (1) | ES284306A1 (en, 2012) |
| FR (1) | FR1350185A (en, 2012) |
| GB (1) | GB1024429A (en, 2012) |
| NL (1) | NL276436A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3261391A (en) * | 1964-05-20 | 1966-07-19 | Arne R Gudheim | Thin-film processing apparatus |
| US3738409A (en) * | 1971-01-27 | 1973-06-12 | Welding Engineers | Apparatus for flash-concentrating viscous liquids |
| US5042573A (en) * | 1989-05-24 | 1991-08-27 | Van Den Bergh Foods Co., Division Of Conopco, Inc. | Scraped surface heat exchanger |
| TWI878784B (zh) * | 2022-01-14 | 2025-04-01 | 美商魯瑪斯科技有限責任公司 | 塑膠熱裂解反應器 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1420648A (en) * | 1922-06-27 | Mtjltiple-sl fegt apparatus | ||
| GB189725634A (en) * | 1897-11-04 | 1898-11-04 | Eduard Theisen | Process and Apparatus for Absorbing, Extracting, Distilling, or Evaporating Liquids and Gases or Vapours. |
| US1420649A (en) * | 1913-12-15 | 1922-06-27 | Charles R Mabee | Device for the evaporation of liquids and in the drying of substances |
| US1466579A (en) * | 1917-10-08 | 1923-08-28 | E S Wertz | Method of and apparatus for treating fluids |
| US1308819A (en) * | 1918-05-10 | 1919-07-08 | Borden S Condensed Milk Company | Evaporating apparatus. |
| US1435295A (en) * | 1919-07-22 | 1922-11-14 | Soren P Hay | Heating and cooling device for treating milk |
| US2169601A (en) * | 1934-10-04 | 1939-08-15 | Frank H Cornelius | Heating system |
| US2551630A (en) * | 1942-08-04 | 1951-05-08 | Irving H Page | Radio chassis and tube socket |
| US2623580A (en) * | 1947-03-05 | 1952-12-30 | Du Pin Cellulose | Centrifugal evaporator |
| US2580646A (en) * | 1948-04-14 | 1952-01-01 | Universal Oil Prod Co | Distillation tower |
| US2774415A (en) * | 1951-10-25 | 1956-12-18 | Rodney Hunt Machine Co | Evaporator |
| US2884050A (en) * | 1954-03-23 | 1959-04-28 | Lloyd E Brownell | Centrifugal evaporator |
| US2866499A (en) * | 1955-08-01 | 1958-12-30 | Du Pont | Apparatus and processes for concentrating and evaporating liquids |
| US3067812A (en) * | 1959-03-23 | 1962-12-11 | Monsanto Chemcial Company | Apparatus for devolatizing viscous fluids |
| US3110646A (en) * | 1959-08-04 | 1963-11-12 | Vulcan Cincinnati Inc | Centrifugal film evaporating apparatus and method |
| US3129132A (en) * | 1960-04-14 | 1964-04-14 | Arne R Gudheim | Treatment of latex |
-
0
- BE BE627332D patent/BE627332A/xx unknown
- NL NL276436D patent/NL276436A/xx unknown
-
1962
- 1962-01-25 CH CH91662A patent/CH410861A/de unknown
- 1962-02-27 DE DEL41359A patent/DE1272884B/de active Pending
-
1963
- 1963-01-15 GB GB1777/63A patent/GB1024429A/en not_active Expired
- 1963-01-15 FR FR921519A patent/FR1350185A/fr not_active Expired
- 1963-01-19 ES ES284306A patent/ES284306A1/es not_active Expired
- 1963-01-25 US US253872A patent/US3228453A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1350185A (fr) | 1964-01-24 |
| NL276436A (en, 2012) | |
| CH410861A (de) | 1966-04-15 |
| ES284306A1 (es) | 1963-07-01 |
| GB1024429A (en) | 1966-03-30 |
| US3228453A (en) | 1966-01-11 |
| BE627332A (en, 2012) |
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