GB608876A - Process and apparatus for dividing a liquid - Google Patents

Process and apparatus for dividing a liquid

Info

Publication number
GB608876A
GB608876A GB32285/45A GB3228545A GB608876A GB 608876 A GB608876 A GB 608876A GB 32285/45 A GB32285/45 A GB 32285/45A GB 3228545 A GB3228545 A GB 3228545A GB 608876 A GB608876 A GB 608876A
Authority
GB
United Kingdom
Prior art keywords
liquid
bath
compartments
specific gravity
overflow
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
GB32285/45A
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.)
DIRECTIE VAN DE STAATSMIJNEN D
Directie van de Staatsmijnen in Limburg
Original Assignee
DIRECTIE VAN DE STAATSMIJNEN D
Directie van de Staatsmijnen in Limburg
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 DIRECTIE VAN DE STAATSMIJNEN D, Directie van de Staatsmijnen in Limburg filed Critical DIRECTIE VAN DE STAATSMIJNEN D
Publication of GB608876A publication Critical patent/GB608876A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00Control of fluid pressure
    • G05D16/14Control of fluid pressure with auxiliary non-electric power
    • G05D16/18Control of fluid pressure with auxiliary non-electric power derived from an external source
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00Control of fluid pressure
    • G05D16/028Controlling a pressure difference

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Massaging Devices (AREA)

Abstract

608,876. Regulating fluid flow. DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG. Nov. 29, 1945, No. 32285. Convention date, Dec. 23, 1943. [Class 135] [Also in Group XVII] Apparatus for dividing a liquid and regulating the proportions thereof comprises two compartments commuiicating with: each other below the liquid level, each compartment being provided with an overflow outlet and with an inlet for compressed air or the like for regulating the pressure in that compartment, and one of the compartments being provided with an inlet for the liquid. The apparatus shown which is used for maintaining the specific gravity of a suspension or solution constant comprises a bath 1 for the solution which is supplied continuously at 2, and dipping tubes 12, 13, which are connected to a source of compressed air and to the compartments of a liquid-dividing apparatus 6, the compartments having overflow outlets 18, 19, respectively, and correcting liquid being supplied to the dividing apparatus from a tank 16, the apparatus being so arranged that as the specific gravity of the bath solution changes, the pressures in the compartments also change and the correcting liquid either flows by way of the overflow 18 to the bath 1 or by way of the overflow 19 to re-circulate when the specific gravity of the bath liquid is respectively greater or less than the desired specific gravity, or flows over at each overflow partly to the bath and partly to re-circulate when the specific gravity of the bath liquid has again reached that desired.
GB32285/45A 1943-12-23 1945-11-29 Process and apparatus for dividing a liquid Expired GB608876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL608876X 1943-12-23

Publications (1)

Publication Number Publication Date
GB608876A true GB608876A (en) 1948-09-22

Family

ID=19788039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32285/45A Expired GB608876A (en) 1943-12-23 1945-11-29 Process and apparatus for dividing a liquid

Country Status (1)

Country Link
GB (1) GB608876A (en)

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