FR2408171A1 - Regulateur de debit volumique d'un flux gazeux - Google Patents

Regulateur de debit volumique d'un flux gazeux

Info

Publication number
FR2408171A1
FR2408171A1 FR7831334A FR7831334A FR2408171A1 FR 2408171 A1 FR2408171 A1 FR 2408171A1 FR 7831334 A FR7831334 A FR 7831334A FR 7831334 A FR7831334 A FR 7831334A FR 2408171 A1 FR2408171 A1 FR 2408171A1
Authority
FR
France
Prior art keywords
circulation
pivot
pallets
gas
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.)
Withdrawn
Application number
FR7831334A
Other languages
English (en)
French (fr)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2408171A1 publication Critical patent/FR2408171A1/fr
Withdrawn legal-status Critical Current

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
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Air-Flow Control Members (AREA)
  • Sliding Valves (AREA)
FR7831334A 1977-11-07 1978-11-06 Regulateur de debit volumique d'un flux gazeux Withdrawn FR2408171A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1350677A CH622631A5 (enExample) 1977-11-07 1977-11-07

Publications (1)

Publication Number Publication Date
FR2408171A1 true FR2408171A1 (fr) 1979-06-01

Family

ID=4393021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831334A Withdrawn FR2408171A1 (fr) 1977-11-07 1978-11-06 Regulateur de debit volumique d'un flux gazeux

Country Status (7)

Country Link
AT (1) AT354116B (enExample)
BE (1) BE871794A (enExample)
CH (1) CH622631A5 (enExample)
FR (1) FR2408171A1 (enExample)
GB (1) GB2007335A (enExample)
NL (1) NL7810476A (enExample)
SE (1) SE7811464L (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5597011A (en) * 1988-04-07 1997-01-28 Palmer; David W. Flow regulator
FR2704307B1 (fr) * 1993-04-20 1995-07-13 Abb Flakt Dispositif de regulation automatique du debit d'air dans une installation de ventilation, climatisation ou analogue.
WO2002037199A2 (en) 2000-11-06 2002-05-10 Brooks Automation Inc. Method and apparatus for a flow regulator having an integral hinge
NL1027080C2 (nl) * 2004-09-21 2006-03-22 Famka Beheer B V Zelfregelende ventilatie-inrichting.
WO2021130579A1 (en) * 2019-12-27 2021-07-01 Abb Schweiz Ag An electromagnetic flowmeter
CN119713452B (zh) * 2025-01-07 2025-07-22 江苏晋成空调工程有限公司 一种暖通空调机组的加湿组件

Also Published As

Publication number Publication date
BE871794A (fr) 1979-05-07
ATA806477A (de) 1979-05-15
GB2007335A (en) 1979-05-16
CH622631A5 (enExample) 1981-04-15
SE7811464L (sv) 1979-05-08
AT354116B (de) 1979-12-27
NL7810476A (nl) 1979-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse