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FI834119A7 - VENTILATION DEVICE. - Google Patents

VENTILATION DEVICE.

Info

Publication number
FI834119A7
FI834119A7 FI834119A FI834119A FI834119A7 FI 834119 A7 FI834119 A7 FI 834119A7 FI 834119 A FI834119 A FI 834119A FI 834119 A FI834119 A FI 834119A FI 834119 A7 FI834119 A7 FI 834119A7
Authority
FI
Finland
Prior art keywords
ventilation device
ventilation
Prior art date
Application number
FI834119A
Other languages
Finnish (fi)
Other versions
FI834119A0 (en
FI72382C (en
FI72382B (en
Inventor
Jorma Metsae-Ketelae
Original Assignee
Meteval Ky
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 Meteval Ky filed Critical Meteval Ky
Priority to FI834119A priority Critical patent/FI72382C/en
Publication of FI834119A0 publication Critical patent/FI834119A0/en
Publication of FI834119A7 publication Critical patent/FI834119A7/en
Application granted granted Critical
Publication of FI72382B publication Critical patent/FI72382B/en
Publication of FI72382C publication Critical patent/FI72382C/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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
FI834119A 1983-11-09 1983-11-09 VENTILATIONSFOENSTER. FI72382C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI834119A FI72382C (en) 1983-11-09 1983-11-09 VENTILATIONSFOENSTER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI834119A FI72382C (en) 1983-11-09 1983-11-09 VENTILATIONSFOENSTER.
FI834119 1983-11-09

Publications (4)

Publication Number Publication Date
FI834119A0 FI834119A0 (en) 1983-11-09
FI834119A7 true FI834119A7 (en) 1985-05-10
FI72382B FI72382B (en) 1987-01-30
FI72382C FI72382C (en) 1987-05-11

Family

ID=8518059

Family Applications (1)

Application Number Title Priority Date Filing Date
FI834119A FI72382C (en) 1983-11-09 1983-11-09 VENTILATIONSFOENSTER.

Country Status (1)

Country Link
FI (1) FI72382C (en)

Also Published As

Publication number Publication date
FI834119A0 (en) 1983-11-09
FI72382C (en) 1987-05-11
FI72382B (en) 1987-01-30

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: TEKNOVENT OY