GB862274A - Process and apparatus for controlling the rectification reflux ratio - Google Patents

Process and apparatus for controlling the rectification reflux ratio

Info

Publication number
GB862274A
GB862274A GB219658A GB219658A GB862274A GB 862274 A GB862274 A GB 862274A GB 219658 A GB219658 A GB 219658A GB 219658 A GB219658 A GB 219658A GB 862274 A GB862274 A GB 862274A
Authority
GB
United Kingdom
Prior art keywords
channel
condensate
discharge pipe
chamber
reflux
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
Application number
GB219658A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Carl Zeiss AG filed Critical Carl Zeiss AG
Publication of GB862274A publication Critical patent/GB862274A/en
Expired legal-status Critical Current

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
    • B01D3/008—Liquid distribution
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

<PICT:0862274/III/1> <PICT:0862274/III/2> A process for controlling the quantity of reflux per unit quantity of condensate removed from a process as a product comprises collecting directly into an annular chamber all the condensate as it is formed in a condenser during rectification, the annular chamber having a series of apertures in the base of the chamber to divide the condensate into a predetermined number of downwardly flowing small jets, coalescing the jets into two separate liquid streams and conveying the two streams separately as rectifier reflux and as product respectively. In a preferred apparatus for carrying out the process all the condensate is collected in an annular chamber 1 which is in the form of a trough and is provided with a series of nozzles 2. Below the chamber 1 is a channel 3 fitted with a partition 4 which divides the channel into 2 sections each of which is provided with a discharge pipe, one of which (5) is bent and extends radially towards the axis of the column and is rotatably mounted in a second discharge pipe 6 for conveyance of the product. By this means channel 3 is oscillatably mounted beneath the trough 1. The other section of channel 3 is connected to a discharge pipe 7 to carry the reflux towards the centre of the column. A permanent magnet or an electromagnet 8 is fixed to a flange 9 and a piece of soft iron 10 is fixed to the channel 3 which can be so adjusted that its partition 4 is situated between two nozzles 2, by which means the condensates can be divided into any given proportions.
GB219658A 1957-01-22 1958-01-22 Process and apparatus for controlling the rectification reflux ratio Expired GB862274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ12723A DE1028536B (en) 1957-01-22 1957-01-22 Method and device for adjusting the reflux ratio in rectification columns

Publications (1)

Publication Number Publication Date
GB862274A true GB862274A (en) 1961-03-08

Family

ID=7199152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB219658A Expired GB862274A (en) 1957-01-22 1958-01-22 Process and apparatus for controlling the rectification reflux ratio

Country Status (3)

Country Link
DE (1) DE1028536B (en)
FR (1) FR1190289A (en)
GB (1) GB862274A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082211A (en) * 1964-01-17 1967-09-06 Q V F Ltd Improvements in or relating to apparatus for dividing a liquid stream
CH663727A5 (en) * 1982-07-28 1988-01-15 Contraves Ag DEVICE FOR DISTRIBUTING A GIANT SUBSTANCE.
DE4211931C1 (en) * 1992-04-09 1993-09-02 Julius Montz Gmbh, 4010 Hilden, De Precisely adjustable liq. flow divider - for partial liq. recycle to countercurrent column

Also Published As

Publication number Publication date
FR1190289A (en) 1959-10-12
DE1028536B (en) 1958-04-24

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