ES391109A1 - Improvements in or relating to evaporators-concentrators - Google Patents
Improvements in or relating to evaporators-concentratorsInfo
- Publication number
- ES391109A1 ES391109A1 ES391109A ES391109A ES391109A1 ES 391109 A1 ES391109 A1 ES 391109A1 ES 391109 A ES391109 A ES 391109A ES 391109 A ES391109 A ES 391109A ES 391109 A1 ES391109 A1 ES 391109A1
- Authority
- ES
- Spain
- Prior art keywords
- solution
- container
- enclosure
- concentrate
- containers
- 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
Classifications
-
- 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
- B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
Improvements in evaporator-concentrators and, more particularly in rotary disk evaporators, to concentrate a solution and in particular to increase the concentration of sugars in a fruit syrup by evaporation of the water it contains, of the type that includes a partially filled room of the solution to be concentrated, several parallel and vertical discs, housed inside the enclosure, which partially penetrate the solution and are supported and moved in rotation by a common horizontal shaft coupled to an appropriate motor member and means to evacuate the enclosure the steam that emerges from the solution, carried in the form of a thin film by the faces of the rotating discs, characterized in that the bottom of the enclosure is corrugated so that three successive containers are defined, namely a first equipped container of an inlet for the solution to concentrate, a central container in which the discs rotate and a third container equipped with an outlet for the concentrated solution, each two containers having a common rounded edge parallel to the disk support shaft and the solution to concentrate being sent to the first container with a flow rate such that, in permanent operation, the Solution flows successively from the first container to the central container and then from the latter to the third container, by overflowing above the common rounded edges of these containers. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7016348A FR2087110A5 (en) | 1970-05-05 | 1970-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES391109A1 true ES391109A1 (en) | 1973-07-01 |
Family
ID=9055091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391109A Expired ES391109A1 (en) | 1970-05-05 | 1971-04-30 | Improvements in or relating to evaporators-concentrators |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE766546A (en) |
| BR (1) | BR7102712D0 (en) |
| CA (1) | CA931868A (en) |
| CH (1) | CH528911A (en) |
| DE (1) | DE2122231C3 (en) |
| ES (1) | ES391109A1 (en) |
| FR (1) | FR2087110A5 (en) |
| GB (1) | GB1299309A (en) |
| LU (1) | LU63090A1 (en) |
| NL (1) | NL7106095A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143144A (en) * | 1983-07-13 | 1985-02-06 | Yoshimi Oshitari | Waste liquid evaporation apparatus |
| CN108201703A (en) * | 2017-12-18 | 2018-06-26 | 美清科技（北京）有限公司 | Liquid vaporising unit and liquid evaporation technique |
| CN108525333A (en) * | 2018-03-27 | 2018-09-14 | 美清科技（北京）有限公司 | Liquid vaporising unit and liquid evaporation technique |
-
1970
- 1970-05-05 FR FR7016348A patent/FR2087110A5/fr not_active Expired
-
1971
- 1971-04-30 BE BE766546A patent/BE766546A/en unknown
- 1971-04-30 ES ES391109A patent/ES391109A1/en not_active Expired
- 1971-04-30 CH CH643471A patent/CH528911A/en not_active IP Right Cessation
- 1971-05-03 GB GB1268971A patent/GB1299309A/en not_active Expired
- 1971-05-03 LU LU63090D patent/LU63090A1/xx unknown
- 1971-05-04 CA CA112159A patent/CA931868A/en not_active Expired
- 1971-05-04 NL NL7106095A patent/NL7106095A/xx unknown
- 1971-05-05 DE DE19712122231 patent/DE2122231C3/en not_active Expired
- 1971-05-05 BR BR271271A patent/BR7102712D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU63090A1 (en) | 1971-08-31 |
| DE2122231C3 (en) | 1975-11-06 |
| BE766546A (en) | 1971-09-16 |
| GB1299309A (en) | 1972-12-13 |
| BR7102712D0 (en) | 1973-05-03 |
| DE2122231A1 (en) | 1971-11-18 |
| CH528911A (en) | 1972-10-15 |
| DE2122231B2 (en) | 1975-03-27 |
| FR2087110A5 (en) | 1971-12-31 |
| NL7106095A (en) | 1971-11-09 |
| CA931868A (en) | 1973-08-14 |
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