GB960938A - Improvements in or relating to method and apparatus for controlling the interface between two immiscible liquids - Google Patents

Improvements in or relating to method and apparatus for controlling the interface between two immiscible liquids

Info

Publication number
GB960938A
GB960938A GB10912/62A GB1091262A GB960938A GB 960938 A GB960938 A GB 960938A GB 10912/62 A GB10912/62 A GB 10912/62A GB 1091262 A GB1091262 A GB 1091262A GB 960938 A GB960938 A GB 960938A
Authority
GB
United Kingdom
Prior art keywords
interface
relating
controlling
immiscible liquids
liquids
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
GB10912/62A
Inventor
Edward Rimmer
Eric Walter George
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB10912/62A priority Critical patent/GB960938A/en
Publication of GB960938A publication Critical patent/GB960938A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits

Abstract

<PICT:0960938/C1/1> The interface between two immiscible liquids in the pulsed column 1 is maintained at the desired level I by electrical signals which are derived from the conductivity probes 7, 8 and 9 and which control the discharge and/or feed of at least one of the liquids.
GB10912/62A 1962-03-21 1962-03-21 Improvements in or relating to method and apparatus for controlling the interface between two immiscible liquids Expired GB960938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10912/62A GB960938A (en) 1962-03-21 1962-03-21 Improvements in or relating to method and apparatus for controlling the interface between two immiscible liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10912/62A GB960938A (en) 1962-03-21 1962-03-21 Improvements in or relating to method and apparatus for controlling the interface between two immiscible liquids

Publications (1)

Publication Number Publication Date
GB960938A true GB960938A (en) 1964-06-17

Family

ID=9976583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10912/62A Expired GB960938A (en) 1962-03-21 1962-03-21 Improvements in or relating to method and apparatus for controlling the interface between two immiscible liquids

Country Status (1)

Country Link
GB (1) GB960938A (en)

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