GB1222607A - Improvements in or relating to rectifier columns - Google Patents
Improvements in or relating to rectifier columnsInfo
- Publication number
- GB1222607A GB1222607A GB2683868A GB2683868A GB1222607A GB 1222607 A GB1222607 A GB 1222607A GB 2683868 A GB2683868 A GB 2683868A GB 2683868 A GB2683868 A GB 2683868A GB 1222607 A GB1222607 A GB 1222607A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever arm
- condensate
- funnel
- column
- june
- 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
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
- B01D3/4205—Reflux ratio control splitter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
1,222,607. Distillation columns; control of reflux. CARL-ZEISS-STIFTUNG ,[trading as JENAER GLASWERK SCHOTT & GEN.] 5 June, 1968 [7 June, 1967], No. 26838/68. Heading B1B. The overhead condensate of a distillation column 10 is guided by a fixed funnel 3 and a tray 1 so that it flows into funnel 4 which is connected to a lever arm 5 passing out of the column through diaphragm 8, the free end of the lever arm being attached to a device 6 supported on pivot 7. Device 6 is acted on by a lifting electromagnet whereby lever arm 5 is moved, and causes funnel 4 to swivel between a position for total discharge of condensate through pipe 12 to a position for total reflux of condensate down the column. A time switch may be associated with the electromagnet. (For Figure see next page)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ0033857 | 1967-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1222607A true GB1222607A (en) | 1971-02-17 |
Family
ID=7204915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2683868A Expired GB1222607A (en) | 1967-06-07 | 1968-06-05 | Improvements in or relating to rectifier columns |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1619708A1 (en) |
FR (1) | FR1567616A (en) |
GB (1) | GB1222607A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3105244A1 (en) * | 1981-02-13 | 1982-09-09 | Schott Glaswerke, 6500 Mainz | Reflux divider for rectifying columns |
DE4110732C1 (en) * | 1991-04-03 | 1992-09-17 | Schott Glaswerke, 6500 Mainz, De | Controlled withdrawal of free falling liq. stream in closed system - using glass vessel including horizontal pipe connected to discharge pipe via ball valve, etc. |
-
1967
- 1967-06-07 DE DE19671619708 patent/DE1619708A1/en active Pending
-
1968
- 1968-05-31 FR FR1567616D patent/FR1567616A/fr not_active Expired
- 1968-06-05 GB GB2683868A patent/GB1222607A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1567616A (en) | 1969-05-16 |
DE1619708A1 (en) | 1970-12-03 |
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