GB1456601A - Variable size orifice valve plates - Google Patents

Variable size orifice valve plates

Info

Publication number
GB1456601A
GB1456601A GB1609174A GB1609174A GB1456601A GB 1456601 A GB1456601 A GB 1456601A GB 1609174 A GB1609174 A GB 1609174A GB 1609174 A GB1609174 A GB 1609174A GB 1456601 A GB1456601 A GB 1456601A
Authority
GB
United Kingdom
Prior art keywords
discs
variable size
valve plates
orifice valve
size orifice
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
GB1609174A
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.)
LE T I IM LENSOVETA
Original Assignee
LE T I IM LENSOVETA
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 LE T I IM LENSOVETA filed Critical LE T I IM LENSOVETA
Priority to GB1609174A priority Critical patent/GB1456601A/en
Publication of GB1456601A publication Critical patent/GB1456601A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/32—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)

Abstract

1456601 Valves LENINGRAD TEKHNOL INST IM LENSOVETA 11 April 1974 16091/74 Heading F2V A method of effecting mass-exchange between two phases comprises moving the two phases in opposite directions through a pair of discs 1. The discs are angularly adjustable relative to one another and are each formed with a slot 3 in the form of an Archimedian spiral. Angular adjustment of the discs, as by gearing 7, 8, varies the degree of overlap between the slots and thereby the width of the flow path through the slots. Reinforcing elements 4, 5 are provided.
GB1609174A 1974-04-11 1974-04-11 Variable size orifice valve plates Expired GB1456601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1609174A GB1456601A (en) 1974-04-11 1974-04-11 Variable size orifice valve plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1609174A GB1456601A (en) 1974-04-11 1974-04-11 Variable size orifice valve plates

Publications (1)

Publication Number Publication Date
GB1456601A true GB1456601A (en) 1976-11-24

Family

ID=10071037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1609174A Expired GB1456601A (en) 1974-04-11 1974-04-11 Variable size orifice valve plates

Country Status (1)

Country Link
GB (1) GB1456601A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470317A1 (en) * 1979-11-23 1981-05-29 Hansa Metallwerke Ag CONTROL DISC VALVE, ESPECIALLY USEFUL IN THE SANITARY FIELD
FR2471541A1 (en) * 1979-12-05 1981-06-19 Broen Armatur As STOP VALVE OR MIXER
EP0799652A3 (en) * 1996-04-03 1998-08-12 KHS Maschinen- und Anlagenbau Aktiengesellschaft Method for the upside down treatment of bottles or the like
WO2003027549A1 (en) * 2001-09-21 2003-04-03 Micro Mechatronic Technologies Ag Flow rate adjusting device
US8453677B2 (en) 2007-12-11 2013-06-04 Isentropic Limited Valve
CN105749574A (en) * 2014-12-20 2016-07-13 中国石油化工股份有限公司 A column gas liquid exchange system
CN112757018A (en) * 2021-01-15 2021-05-07 中国工程物理研究院材料研究所 Thin-wall plane piece processing vacuum adsorption device based on Archimedes spiral

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470317A1 (en) * 1979-11-23 1981-05-29 Hansa Metallwerke Ag CONTROL DISC VALVE, ESPECIALLY USEFUL IN THE SANITARY FIELD
FR2471541A1 (en) * 1979-12-05 1981-06-19 Broen Armatur As STOP VALVE OR MIXER
EP0799652A3 (en) * 1996-04-03 1998-08-12 KHS Maschinen- und Anlagenbau Aktiengesellschaft Method for the upside down treatment of bottles or the like
WO2003027549A1 (en) * 2001-09-21 2003-04-03 Micro Mechatronic Technologies Ag Flow rate adjusting device
US8453677B2 (en) 2007-12-11 2013-06-04 Isentropic Limited Valve
US8496026B2 (en) 2007-12-11 2013-07-30 Isentropic Limited Valve
CN105749574A (en) * 2014-12-20 2016-07-13 中国石油化工股份有限公司 A column gas liquid exchange system
CN112757018A (en) * 2021-01-15 2021-05-07 中国工程物理研究院材料研究所 Thin-wall plane piece processing vacuum adsorption device based on Archimedes spiral

Similar Documents

Publication Publication Date Title
CA1026203A (en) Fluid flow regulator
CA1011621A (en) Fluid flow control valve
AU4597172A (en) Improvements in fluid flow blades
ES395296A1 (en) Valve
CA976212A (en) Nozzle shut-off and flow control valve
GB1456601A (en) Variable size orifice valve plates
FR2283481A1 (en) FLOW REGULATION VALVE
GB1405270A (en) Butterfly valve vane
ES424036A1 (en) Shutter-type fluid distributor
AU420228B2 (en) Variable flow valves
CA1012951A (en) Variable gas leak rate valve
AU465179B2 (en) Flow control valve
CA990614A (en) Turbine inlet valve structure
GB1446461A (en) Gate valves for controlling fluid flow
CA1013235A (en) Wicket gate of hydraulic machine with the end-face sealing of vanes
BE848734A (en) REGULATOR AND FLOW DIVISION VALVE,
CA1022527A (en) High-pressure valve with balanced internal components, extremely sensitive and operable with no effort
CA1022031A (en) Fuel flow shut-off valve
CA1022032A (en) Fluid flow control valve
AU463451B2 (en) Improvements in fluid mixing valves
FR2273989A1 (en) FLOW ADJUSTMENT VALVE
AU438556B2 (en) Improvements in or relating to variable area orifice, rotary control valve
AU465979B2 (en) Flow direction control valve
CA896302A (en) Variable preferential flow control valve
CA884983A (en) Turbine flow meter

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee