[go: up one dir, main page]

GB1005828A - Valve mechanism for removing discrete amounts of liquid from a vessel - Google Patents

Valve mechanism for removing discrete amounts of liquid from a vessel

Info

Publication number
GB1005828A
GB1005828A GB2301263A GB2301263A GB1005828A GB 1005828 A GB1005828 A GB 1005828A GB 2301263 A GB2301263 A GB 2301263A GB 2301263 A GB2301263 A GB 2301263A GB 1005828 A GB1005828 A GB 1005828A
Authority
GB
United Kingdom
Prior art keywords
valve
gas
inlet
valve member
liquid
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
GB2301263A
Inventor
John Edward Turnball
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to GB2301263A priority Critical patent/GB1005828A/en
Publication of GB1005828A publication Critical patent/GB1005828A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/22—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for liquid or semiliquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

1,005,828. Delivering measured quantities of liquid. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. June 10, 1963, No. 23012/63. Heading B8N. A valve for dispersing a measured quantity of a liquid/solid slurry from a vessel 1 comprises a rotatable hollow valve member 17 having a port 21 which registers successively with inlet and outlet ports 15, 16. The valve member 17 is rotated through a spindle 22 which carries a cam 26 adapted to actuate a gas valve 29. With the valve in the position shown, slurry enters the valve and the valve is rotated until the port 21 registers with the outlet 15. In this position the cam 26 opens the gas valve 29 and gas flows through conduits 33, 35 and past a non-return valve 41, carried on the valve member 17, and assists the discharge. The gas valve 29 is maintained open during further rotation of the valve 17 and closes just prior to the port 21 registering with the inlet 15 so that the interior of the valve 17 is pressurized and the gas flows into the inlet 15 thus clearing the inlet of solids. The gas is also fed to the larger end of the valve member 17 through conduits 36, 38 to prevent lateral movement of the valve member. The spindle 22 may be driven by an electric motor.
GB2301263A 1963-06-10 1963-06-10 Valve mechanism for removing discrete amounts of liquid from a vessel Expired GB1005828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2301263A GB1005828A (en) 1963-06-10 1963-06-10 Valve mechanism for removing discrete amounts of liquid from a vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2301263A GB1005828A (en) 1963-06-10 1963-06-10 Valve mechanism for removing discrete amounts of liquid from a vessel

Publications (1)

Publication Number Publication Date
GB1005828A true GB1005828A (en) 1965-09-29

Family

ID=10188669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2301263A Expired GB1005828A (en) 1963-06-10 1963-06-10 Valve mechanism for removing discrete amounts of liquid from a vessel

Country Status (1)

Country Link
GB (1) GB1005828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108175A1 (en) * 1970-09-28 1972-05-19 Altenbach Patrick Metering and pouring device adaptable to containers or packaging containing liquid or powdery products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108175A1 (en) * 1970-09-28 1972-05-19 Altenbach Patrick Metering and pouring device adaptable to containers or packaging containing liquid or powdery products

Similar Documents

Publication Publication Date Title
ES196548U (en) A tape valve device. (Machine-translation by Google Translate, not legally binding)
GB1400607A (en) Sampling of flow9ng suspensions
GB1460390A (en) Injector mechanism
GB1451238A (en) System for supplying a gas mixture
ES374490A1 (en) Process and apparatus for mixing a pigment dispersion into a polyamide melt
GB1249634A (en) Centrifugal concentrator
GB1465919A (en) Foundry mixing machine
GB1392195A (en) Filtering apparatus
GB991478A (en) Improvements in or relating to dispensing valves for fluid substances
GB1005828A (en) Valve mechanism for removing discrete amounts of liquid from a vessel
ES311568A1 (en) An apparatus for preparing successively infusions of a drink. (Machine-translation by Google Translate, not legally binding)
ES384441A1 (en) Process for the removal of solid particles from aqueous suspensions
GB1070867A (en) Pressure blast apparatus
GB1413344A (en) Continuous mixer pump
ES277097A1 (en) A pneumatic transport unit (Machine-translation by Google Translate, not legally binding)
GB1247972A (en) Apparatus for pelletizing carbon black
GB1106115A (en) Improvements in or relating to a feeding mechanism for delivering metered amounts of particulate material
GB1115231A (en) Improved dispensing device
GB1302808A (en)
GB1007204A (en) A device and a method for transferring a charge of material
FR2237094A1 (en) Hard and soft water mixing valve - simultaneous operation of three valves gives full control of mixing ratio
GB1381529A (en) Sampling apparatus
GB1380176A (en) Mixing machine for mixtures of agglomerates
GB1363059A (en) Device and drawing-off device for beverages
GB1004947A (en) Improvements relating to the sampling of free flowing granular materials