FI921504A - Vägginblåsningssystem - Google Patents

Vägginblåsningssystem Download PDF

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Publication number
FI921504A
FI921504A FI921504A FI921504A FI921504A FI 921504 A FI921504 A FI 921504A FI 921504 A FI921504 A FI 921504A FI 921504 A FI921504 A FI 921504A FI 921504 A FI921504 A FI 921504A
Authority
FI
Finland
Prior art keywords
front plate
frame
air flow
essentially
relation
Prior art date
Application number
FI921504A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96362C (en
FI96362B (en
FI921504A0 (en
Inventor
Juha Laurila
Timo Kaasalainen
Original Assignee
Lapinleimu 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 Lapinleimu Oy filed Critical Lapinleimu Oy
Priority to FI921504A priority Critical patent/FI96362C/en
Publication of FI921504A0 publication Critical patent/FI921504A0/en
Publication of FI921504A publication Critical patent/FI921504A/en
Application granted granted Critical
Publication of FI96362B publication Critical patent/FI96362B/en
Publication of FI96362C publication Critical patent/FI96362C/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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Duct Arrangements (AREA)

Abstract

Wall fan device, which comprises an equalisation box and a distribution part 1, 2, which are joined to one another at the time of installation, in which the distribution part comprises a front plate 1 and a frame 2, which encloses it essentially at least around the sides, and in which there are openings 6 in the front plate 1 for an air flow, and in which the air flow can be regulated by moving the front plate 1 in relation to the frame 2. The wall fan device according to the invention is constructed so that the front plate 1 is essentially chambered and constant in volume and shape, and in order to regulate the air flow the front plate 1 has been arranged so that it can move in an axial direction in relation to the frame 2. <IMAGE>
FI921504A 1992-04-06 1992-04-06 Wall blowing device FI96362C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI921504A FI96362C (en) 1992-04-06 1992-04-06 Wall blowing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI921504 1992-04-06
FI921504A FI96362C (en) 1992-04-06 1992-04-06 Wall blowing device

Publications (4)

Publication Number Publication Date
FI921504A0 FI921504A0 (en) 1992-04-06
FI921504A true FI921504A (en) 1993-10-07
FI96362B FI96362B (en) 1996-02-29
FI96362C FI96362C (en) 1996-06-10

Family

ID=8535047

Family Applications (1)

Application Number Title Priority Date Filing Date
FI921504A FI96362C (en) 1992-04-06 1992-04-06 Wall blowing device

Country Status (1)

Country Link
FI (1) FI96362C (en)

Also Published As

Publication number Publication date
FI96362C (en) 1996-06-10
FI96362B (en) 1996-02-29
FI921504A0 (en) 1992-04-06

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Legal Events

Date Code Title Description
BB Publication of examined application