FI920274A - Yhteiskanavapoistoilmajärjestelmä - Google Patents

Yhteiskanavapoistoilmajärjestelmä Download PDF

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Publication number
FI920274A
FI920274A FI920274A FI920274A FI920274A FI 920274 A FI920274 A FI 920274A FI 920274 A FI920274 A FI 920274A FI 920274 A FI920274 A FI 920274A FI 920274 A FI920274 A FI 920274A
Authority
FI
Finland
Prior art keywords
vent
cut
exhaust system
channel exhaust
vent duct
Prior art date
Application number
FI920274A
Other languages
English (en)
Swedish (sv)
Other versions
FI96445C (fi
FI920274A0 (fi
FI96445B (fi
Inventor
Seppo Karjalainen
Original Assignee
Erikoissuunnittelu 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 Erikoissuunnittelu Oy filed Critical Erikoissuunnittelu Oy
Priority to FI920274A priority Critical patent/FI96445C/fi
Publication of FI920274A0 publication Critical patent/FI920274A0/fi
Publication of FI920274A publication Critical patent/FI920274A/fi
Application granted granted Critical
Publication of FI96445B publication Critical patent/FI96445B/fi
Publication of FI96445C publication Critical patent/FI96445C/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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Control Or Security For Electrophotography (AREA)
FI920274A 1992-01-22 1992-01-22 Yhteiskanavapoistoilmajärjestelmä FI96445C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI920274A FI96445C (fi) 1992-01-22 1992-01-22 Yhteiskanavapoistoilmajärjestelmä

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI920274 1992-01-22
FI920274A FI96445C (fi) 1992-01-22 1992-01-22 Yhteiskanavapoistoilmajärjestelmä

Publications (4)

Publication Number Publication Date
FI920274A0 FI920274A0 (fi) 1992-01-22
FI920274A true FI920274A (fi) 1993-07-23
FI96445B FI96445B (fi) 1996-03-15
FI96445C FI96445C (fi) 1997-07-01

Family

ID=8534132

Family Applications (1)

Application Number Title Priority Date Filing Date
FI920274A FI96445C (fi) 1992-01-22 1992-01-22 Yhteiskanavapoistoilmajärjestelmä

Country Status (1)

Country Link
FI (1) FI96445C (fi)

Also Published As

Publication number Publication date
FI96445C (fi) 1997-07-01
FI920274A0 (fi) 1992-01-22
FI96445B (fi) 1996-03-15

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: ERIKOISSUUNNITTELU OY

BB Publication of examined application