NO740992L - Compensation valve. - Google Patents

Compensation valve.

Info

Publication number
NO740992L
NO740992L NO740992A NO740992A NO740992L NO 740992 L NO740992 L NO 740992L NO 740992 A NO740992 A NO 740992A NO 740992 A NO740992 A NO 740992A NO 740992 L NO740992 L NO 740992L
Authority
NO
Norway
Prior art keywords
compensation valve
compensation
valve
Prior art date
Application number
NO740992A
Other languages
Norwegian (no)
Other versions
NO140388C (en
NO140388B (en
Inventor
Paavo V Suominen
Original Assignee
Porkka Finland 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 Porkka Finland Oy filed Critical Porkka Finland Oy
Publication of NO740992L publication Critical patent/NO740992L/en
Publication of NO140388B publication Critical patent/NO140388B/en
Publication of NO140388C publication Critical patent/NO140388C/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
    • F24F13/0263—Insulation for air ducts
    • 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
    • F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
NO74740992A 1973-03-21 1974-03-20 COMPENSATION VALVE. NO140388C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI873/73A FI53352C (en) 1973-03-21 1973-03-21 COMPENSATION VALVE

Publications (3)

Publication Number Publication Date
NO740992L true NO740992L (en) 1974-09-24
NO140388B NO140388B (en) 1979-05-14
NO140388C NO140388C (en) 1979-08-22

Family

ID=8504773

Family Applications (1)

Application Number Title Priority Date Filing Date
NO74740992A NO140388C (en) 1973-03-21 1974-03-20 COMPENSATION VALVE.

Country Status (3)

Country Link
FI (1) FI53352C (en)
NO (1) NO140388C (en)
SE (1) SE404081B (en)

Also Published As

Publication number Publication date
FI53352B (en) 1977-12-30
NO140388C (en) 1979-08-22
NO140388B (en) 1979-05-14
FI53352C (en) 1978-04-10
SE404081B (en) 1978-09-18

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