GB1131746A - Fluid flow control - Google Patents

Fluid flow control

Info

Publication number
GB1131746A
GB1131746A GB2305866A GB2305866A GB1131746A GB 1131746 A GB1131746 A GB 1131746A GB 2305866 A GB2305866 A GB 2305866A GB 2305866 A GB2305866 A GB 2305866A GB 1131746 A GB1131746 A GB 1131746A
Authority
GB
United Kingdom
Prior art keywords
tube
bell
reservoir
flow
fluid flow
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
GB2305866A
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of GB1131746A publication Critical patent/GB1131746A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08Feeder spouts, e.g. gob feeders
    • C03B7/084Tube mechanisms
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08Feeder spouts, e.g. gob feeders
    • C03B7/082Pneumatic feeders
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00Control of flow
    • G05D7/01Control of flow without auxiliary power
    • G05D7/0186Control of flow without auxiliary power without moving parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,131,746. Regulating fluid-flow. CORNING GLASS WORKS. May 24,1966 [May 24, 1965], No.23058/66, Heading G3H. The flow of liquid material from a reservoir 13 to an outlet 29 of a tube 15 is controlled by fluidpressure in a bell member 19. Flow from the reservoir to the tube takes place through a restricted passage and the fluid-pressure in the bell controls the quantity flowing to the tube 15 which is restricted. As shown, the tube may extend above the bottom of the reservoir and the bell extend over the top of the tube. Alternatively, the bell may be just above the top of the tube or the tube may lead from at the bottom of the tank. In a further modification, the tube is above the level of liquid and suction is applied to the bell.
GB2305866A 1965-05-24 1966-05-24 Fluid flow control Expired GB1131746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45799665A 1965-05-24 1965-05-24

Publications (1)

Publication Number Publication Date
GB1131746A true GB1131746A (en) 1968-10-23

Family

ID=23818930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2305866A Expired GB1131746A (en) 1965-05-24 1966-05-24 Fluid flow control

Country Status (1)

Country Link
GB (1) GB1131746A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450396A1 (en) * 1979-02-27 1980-09-26 Wiederaufarbeitung Von Kernbre METHOD AND DEVICE FOR CONTROLLING THE DISCHARGE OF MOLTEN MATERIAL
EP0632354A2 (en) * 1993-06-29 1995-01-04 Applitek Pressure vessel for supplying a liquid at a constant flow rate
EP0839768A1 (en) * 1996-10-03 1998-05-06 Eastman Kodak Company Nozzle device for producing a glass gob

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450396A1 (en) * 1979-02-27 1980-09-26 Wiederaufarbeitung Von Kernbre METHOD AND DEVICE FOR CONTROLLING THE DISCHARGE OF MOLTEN MATERIAL
EP0632354A2 (en) * 1993-06-29 1995-01-04 Applitek Pressure vessel for supplying a liquid at a constant flow rate
EP0632354A3 (en) * 1993-06-29 1995-04-12 Applitek Pressure vessel for supplying a liquid at a constant flow rate.
EP0839768A1 (en) * 1996-10-03 1998-05-06 Eastman Kodak Company Nozzle device for producing a glass gob
US5900033A (en) * 1996-10-03 1999-05-04 Eastman Kodak Company Apparatus and method for improved optical glass GOB preform production

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