CA2249113C - Dispositif de reglage du debit d'air - Google Patents

Dispositif de reglage du debit d'air Download PDF

Info

Publication number
CA2249113C
CA2249113C CA002249113A CA2249113A CA2249113C CA 2249113 C CA2249113 C CA 2249113C CA 002249113 A CA002249113 A CA 002249113A CA 2249113 A CA2249113 A CA 2249113A CA 2249113 C CA2249113 C CA 2249113C
Authority
CA
Canada
Prior art keywords
airflow rate
regulating device
airflow
regulation valve
air
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 - Fee Related
Application number
CA002249113A
Other languages
English (en)
Other versions
CA2249113A1 (fr
Inventor
Michel Trussart
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.)
SYSTEMES ET PROCEDES DYNAPHARM Inc
Original Assignee
SYSTEMES ET PROCEDES DYNAPHARM INC.
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 SYSTEMES ET PROCEDES DYNAPHARM INC. filed Critical SYSTEMES ET PROCEDES DYNAPHARM INC.
Priority to CA002249113A priority Critical patent/CA2249113C/fr
Publication of CA2249113A1 publication Critical patent/CA2249113A1/fr
Application granted granted Critical
Publication of CA2249113C publication Critical patent/CA2249113C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Control Of Fluid Pressure (AREA)
CA002249113A 1998-10-02 1998-10-02 Dispositif de reglage du debit d'air Expired - Fee Related CA2249113C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002249113A CA2249113C (fr) 1998-10-02 1998-10-02 Dispositif de reglage du debit d'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002249113A CA2249113C (fr) 1998-10-02 1998-10-02 Dispositif de reglage du debit d'air

Publications (2)

Publication Number Publication Date
CA2249113A1 CA2249113A1 (fr) 2000-04-02
CA2249113C true CA2249113C (fr) 2001-12-25

Family

ID=4162871

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002249113A Expired - Fee Related CA2249113C (fr) 1998-10-02 1998-10-02 Dispositif de reglage du debit d'air

Country Status (1)

Country Link
CA (1) CA2249113C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110410815A (zh) * 2019-08-26 2019-11-05 山东爱客多热能科技有限公司 一种用于调节燃气炉排烟系统压力的负压自适应调节阀

Also Published As

Publication number Publication date
CA2249113A1 (fr) 2000-04-02

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