GB1048388A - Methods of evaporating and evaporating apparatus - Google Patents
Methods of evaporating and evaporating apparatusInfo
- Publication number
- GB1048388A GB1048388A GB3200763A GB3200763A GB1048388A GB 1048388 A GB1048388 A GB 1048388A GB 3200763 A GB3200763 A GB 3200763A GB 3200763 A GB3200763 A GB 3200763A GB 1048388 A GB1048388 A GB 1048388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- concentrator
- valve
- evaporation
- evaporating
- 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
- B01D1/0082—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Polyamides (AREA)
Abstract
1,048,388. Concentrating liquids by evaporation. SOCIETE FIVES LILLE-CAIL. Aug. 13, 1963 [Aug. 16, 1962], No. 32007/63. Heading B1B. The solution to be concentrated is introduced together with exhaust steam in a superheated state from source 28, e.g. a turbine, into concentrator 27 where the emulsion is in heat-exchange with steam, at a temperature of about 280‹F., which has been generated in boiler 21 and passed into the heater of the concentrator via reducing- valve 23. The partially concentrated solution is then submitted to multiple-effect evaporation in a series of evaporators 14...18. The heater of evaporator 14 is supplied with steam from concentrator 27 and source 28,the pressure being kept substantially constant by adding additional steam from boiler 21 via valve 23 which is controlled by relay 22. Valve 26 is automatically controlled by relay 25 in dependence on the concentration of the final product as determined by analyser 24. The pressure of the evaporation in stage 15 is kept substantially constant by regulating the rate of flow of vapour between stages 17 and 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR907003A FR1343560A (en) | 1962-08-16 | 1962-08-16 | Method and apparatus of evaporation with limited residence time and regulation of evaporation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1048388A true GB1048388A (en) | 1966-11-16 |
Family
ID=8785221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3200763A Expired GB1048388A (en) | 1962-08-16 | 1963-08-13 | Methods of evaporating and evaporating apparatus |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE632209A (en) |
| DE (1) | DE1444375A1 (en) |
| ES (1) | ES288490A1 (en) |
| FR (1) | FR1343560A (en) |
| GB (1) | GB1048388A (en) |
-
0
- BE BE632209D patent/BE632209A/xx unknown
-
1962
- 1962-08-16 FR FR907003A patent/FR1343560A/en not_active Expired
-
1963
- 1963-05-29 ES ES288490A patent/ES288490A1/en not_active Expired
- 1963-07-26 DE DE19631444375 patent/DE1444375A1/de active Pending
- 1963-08-13 GB GB3200763A patent/GB1048388A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1343560A (en) | 1963-11-22 |
| DE1444375A1 (en) | 1968-11-07 |
| BE632209A (en) | |
| ES288490A1 (en) | 1963-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES294364A1 (en) | Multiple-effect evaporation utilizing submerged combustion heat | |
| GB1133575A (en) | Evaporation of liquid from solutions containing dissolved salts | |
| IT1008172B (en) | IMPROVEMENT IN VAPOR COMPRESSION DISTILLATION PLANTS | |
| GB958955A (en) | Improvements in or relating to evaporators | |
| US2279938A (en) | Conditioning of gases | |
| GB1182021A (en) | Improvements in and relating to the Evaporation of Liquids | |
| ES8105557A1 (en) | Method for preheating the air circulating in an installation comprising an evaporator coupled to a drying unit | |
| GB996848A (en) | Apparatus for the thin-film treatment of liquids | |
| GB990425A (en) | Improvements in and relating to heat-exchangers, such as evaporators | |
| GB987121A (en) | Method of evaporating liquids | |
| GB1048388A (en) | Methods of evaporating and evaporating apparatus | |
| ES336315A1 (en) | Method for regulating concentration in evaporators,in particular in multiple-effect evaporators | |
| US1917841A (en) | Method of and apparatus for evaporating solutions | |
| GB882611A (en) | Improvements in sea water distillation method and apparatus to provide a superpure distillate | |
| GB949073A (en) | Power plant system and method of operating the same | |
| GB942846A (en) | Improvements in or relating to the evaporation of solutions | |
| ES8105853A1 (en) | Method and apparatus for decreasing the liquid content of a porous material by means of superheated vapour of that liquid. | |
| ES238105A1 (en) | Process for the production of substantially anhydrous and substantially biuret-free urea | |
| GB980659A (en) | Method and apparatus for the preparation of fresh water from salt water by distillation | |
| GB1034387A (en) | Method for concentrating brewers wort | |
| GB1061197A (en) | Method and system for controlling the temperature of vapour generated in a forced flow vapour generator | |
| GB1129171A (en) | Improvements in the regulation of multiple-effect evaporators | |
| SU712410A1 (en) | Automatic control system of two-step ethylenzene denydrogenation reactor | |
| GB1346427A (en) | Flash evaporation plant | |
| GB913184A (en) | Nuclear reactor plants |