FI880926A - Luftkonditioneringssystem och luftkanal foer ett dylikt system. - Google Patents

Luftkonditioneringssystem och luftkanal foer ett dylikt system. Download PDF

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Publication number
FI880926A
FI880926A FI880926A FI880926A FI880926A FI 880926 A FI880926 A FI 880926A FI 880926 A FI880926 A FI 880926A FI 880926 A FI880926 A FI 880926A FI 880926 A FI880926 A FI 880926A
Authority
FI
Finland
Prior art keywords
luftkonditioneringssystem
luftkanal
och
air
duct
Prior art date
Application number
FI880926A
Other languages
English (en)
Other versions
FI880926A0 (fi
FI81442B (fi
FI81442C (fi
Inventor
Seppo Leskinen
Original Assignee
Ilmateollisuus 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 Ilmateollisuus Oy filed Critical Ilmateollisuus Oy
Priority to FI880926A priority Critical patent/FI81442C/fi
Publication of FI880926A0 publication Critical patent/FI880926A0/fi
Publication of FI880926A publication Critical patent/FI880926A/fi
Publication of FI81442B publication Critical patent/FI81442B/fi
Application granted granted Critical
Publication of FI81442C publication Critical patent/FI81442C/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
    • 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
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
FI880926A 1988-02-29 1988-02-29 Luftkonditioneringssystem och luftkanal foer ett dylikt system. FI81442C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI880926A FI81442C (fi) 1988-02-29 1988-02-29 Luftkonditioneringssystem och luftkanal foer ett dylikt system.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI880926A FI81442C (fi) 1988-02-29 1988-02-29 Luftkonditioneringssystem och luftkanal foer ett dylikt system.
FI880926 1988-02-29

Publications (4)

Publication Number Publication Date
FI880926A0 FI880926A0 (fi) 1988-02-29
FI880926A true FI880926A (fi) 1989-08-30
FI81442B FI81442B (fi) 1990-06-29
FI81442C FI81442C (fi) 1990-10-10

Family

ID=8525994

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880926A FI81442C (fi) 1988-02-29 1988-02-29 Luftkonditioneringssystem och luftkanal foer ett dylikt system.

Country Status (1)

Country Link
FI (1) FI81442C (fi)

Also Published As

Publication number Publication date
FI880926A0 (fi) 1988-02-29
FI81442B (fi) 1990-06-29
FI81442C (fi) 1990-10-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ILMATEOLLISUUS OY