FI43002C - Säätöpelti kaasumaisen aineen virtauksen pitämiseksi pääasiallisesti vakiona - Google Patents

Säätöpelti kaasumaisen aineen virtauksen pitämiseksi pääasiallisesti vakiona

Info

Publication number
FI43002C
FI43002C FI682061A FI206168A FI43002C FI 43002 C FI43002 C FI 43002C FI 682061 A FI682061 A FI 682061A FI 206168 A FI206168 A FI 206168A FI 43002 C FI43002 C FI 43002C
Authority
FI
Finland
Prior art keywords
keep
flow
essentially constant
gaseous substance
control damper
Prior art date
Application number
FI682061A
Other languages
English (en)
Other versions
FI43002B (fi
Inventor
Lilja Karl Gunnar
Original Assignee
Bahco Ab
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 Bahco Ab filed Critical Bahco Ab
Publication of FI43002B publication Critical patent/FI43002B/fi
Application granted granted Critical
Publication of FI43002C publication Critical patent/FI43002C/fi

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

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)
  • Air-Flow Control Members (AREA)
FI682061A 1967-07-20 1968-07-19 Säätöpelti kaasumaisen aineen virtauksen pitämiseksi pääasiallisesti vakiona FI43002C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10729/67*A SE306999B (fi) 1967-07-20 1967-07-20

Publications (2)

Publication Number Publication Date
FI43002B FI43002B (fi) 1970-09-02
FI43002C true FI43002C (fi) 1970-12-10

Family

ID=20292764

Family Applications (1)

Application Number Title Priority Date Filing Date
FI682061A FI43002C (fi) 1967-07-20 1968-07-19 Säätöpelti kaasumaisen aineen virtauksen pitämiseksi pääasiallisesti vakiona

Country Status (5)

Country Link
DK (1) DK121576B (fi)
FI (1) FI43002C (fi)
FR (1) FR1575026A (fi)
NO (1) NO118190B (fi)
SE (1) SE306999B (fi)

Also Published As

Publication number Publication date
SE306999B (fi) 1968-12-16
FI43002B (fi) 1970-09-02
FR1575026A (fi) 1969-07-18
DK121576B (da) 1971-11-01
NO118190B (fi) 1969-11-24

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