DK493777A - CONTROL VALVE - Google Patents

CONTROL VALVE

Info

Publication number
DK493777A
DK493777A DK493777A DK493777A DK493777A DK 493777 A DK493777 A DK 493777A DK 493777 A DK493777 A DK 493777A DK 493777 A DK493777 A DK 493777A DK 493777 A DK493777 A DK 493777A
Authority
DK
Denmark
Prior art keywords
control valve
valve
control
Prior art date
Application number
DK493777A
Other languages
Danish (da)
Inventor
W R H Orchard
Original Assignee
Obb Energy Conservation
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 Obb Energy Conservation filed Critical Obb Energy Conservation
Publication of DK493777A publication Critical patent/DK493777A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Flow Control (AREA)
DK493777A 1976-11-08 1977-11-07 CONTROL VALVE DK493777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4644876A GB1595787A (en) 1976-11-08 1976-11-08 Apparatus for controlling the flow of a fluid

Publications (1)

Publication Number Publication Date
DK493777A true DK493777A (en) 1978-05-09

Family

ID=10441315

Family Applications (1)

Application Number Title Priority Date Filing Date
DK493777A DK493777A (en) 1976-11-08 1977-11-07 CONTROL VALVE

Country Status (3)

Country Link
DE (1) DE2749977A1 (en)
DK (1) DK493777A (en)
GB (1) GB1595787A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003361A1 (en) * 1980-05-13 1981-11-26 Trucktonics Ltd Apparatus for controlling the flow of a fluid
DE10028564B4 (en) * 2000-06-09 2004-03-25 Rational Ag Nozzle for controlling a flow and / or pressure of a fluid and device with such a nozzle
US9939345B2 (en) 2014-05-19 2018-04-10 Hamut—Mechanics And Technology Compny Ltd Fluid leakage detection system

Also Published As

Publication number Publication date
DE2749977A1 (en) 1978-05-11
GB1595787A (en) 1981-08-19

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment