FI944794A - Supply or exhaust air measuring and control unit - Google Patents

Supply or exhaust air measuring and control unit Download PDF

Info

Publication number
FI944794A
FI944794A FI944794A FI944794A FI944794A FI 944794 A FI944794 A FI 944794A FI 944794 A FI944794 A FI 944794A FI 944794 A FI944794 A FI 944794A FI 944794 A FI944794 A FI 944794A
Authority
FI
Finland
Prior art keywords
control unit
supply
exhaust air
air measuring
measuring
Prior art date
Application number
FI944794A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI97640C (en
FI97640B (en
FI944794A0 (en
Inventor
Christer Groenlund
Reijo Leino
Original Assignee
Sanhem Konsultit Oy
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 Sanhem Konsultit Oy filed Critical Sanhem Konsultit Oy
Priority to FI944794A priority Critical patent/FI97640C/en
Publication of FI944794A0 publication Critical patent/FI944794A0/en
Priority to NO954023A priority patent/NO304247B1/en
Priority to SE9503543A priority patent/SE510211C2/en
Publication of FI944794A publication Critical patent/FI944794A/en
Application granted granted Critical
Publication of FI97640B publication Critical patent/FI97640B/en
Publication of FI97640C publication Critical patent/FI97640C/en

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Ventilation (AREA)
  • Measuring Volume Flow (AREA)

Abstract

The invention relates to a measuring and control unit for air inlet and air outlet devices, which comprise a terminal unit in the form of a casing 1, to which an air outlet or air inlet device 2 is coupled, and which has a device for controlling the air flow and the pressure. The invention is characterised in that the control device comprises a perforated plate 3 inside the terminal unit with a moveable damper plate 4 on the surface. <IMAGE>
FI944794A 1994-10-12 1994-10-12 Measurement and control unit for supply air or exhaust air devices FI97640C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI944794A FI97640C (en) 1994-10-12 1994-10-12 Measurement and control unit for supply air or exhaust air devices
NO954023A NO304247B1 (en) 1994-10-12 1995-10-10 Air supply or exhaust control unit
SE9503543A SE510211C2 (en) 1994-10-12 1995-10-11 Adjustable air device where the control device is arranged to facilitate cleaning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944794 1994-10-12
FI944794A FI97640C (en) 1994-10-12 1994-10-12 Measurement and control unit for supply air or exhaust air devices

Publications (4)

Publication Number Publication Date
FI944794A0 FI944794A0 (en) 1994-10-12
FI944794A true FI944794A (en) 1996-04-13
FI97640B FI97640B (en) 1996-10-15
FI97640C FI97640C (en) 1997-01-27

Family

ID=8541574

Family Applications (1)

Application Number Title Priority Date Filing Date
FI944794A FI97640C (en) 1994-10-12 1994-10-12 Measurement and control unit for supply air or exhaust air devices

Country Status (3)

Country Link
FI (1) FI97640C (en)
NO (1) NO304247B1 (en)
SE (1) SE510211C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1614978A1 (en) * 2004-07-07 2006-01-11 Erwin Müller GmbH Combined air inlet-outlet passageway

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1843106B1 (en) * 2006-04-03 2011-05-11 Wilhelmsen Callenberg Fläkt AB Airflow regulation device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1614978A1 (en) * 2004-07-07 2006-01-11 Erwin Müller GmbH Combined air inlet-outlet passageway

Also Published As

Publication number Publication date
FI97640C (en) 1997-01-27
FI97640B (en) 1996-10-15
NO304247B1 (en) 1998-11-16
SE9503543D0 (en) 1995-10-11
NO954023L (en) 1996-04-15
SE9503543L (en) 1996-04-13
FI944794A0 (en) 1994-10-12
NO954023D0 (en) 1995-10-10
SE510211C2 (en) 1999-05-03

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: SANHEM-KONSULTIT OY

BB Publication of examined application