FR2322333A1 - Cantilever VENTILATION PANEL FOR FALSE FLOORING - Google Patents

Cantilever VENTILATION PANEL FOR FALSE FLOORING

Info

Publication number
FR2322333A1
FR2322333A1 FR7625559A FR7625559A FR2322333A1 FR 2322333 A1 FR2322333 A1 FR 2322333A1 FR 7625559 A FR7625559 A FR 7625559A FR 7625559 A FR7625559 A FR 7625559A FR 2322333 A1 FR2322333 A1 FR 2322333A1
Authority
FR
France
Prior art keywords
perforated plates
plate
bores
cutouts
ventilation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7625559A
Other languages
French (fr)
Other versions
FR2322333B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle GmbH
Original Assignee
Mahle GmbH
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 Mahle GmbH filed Critical Mahle GmbH
Publication of FR2322333A1 publication Critical patent/FR2322333A1/en
Application granted granted Critical
Publication of FR2322333B3 publication Critical patent/FR2322333B3/fr
Granted legal-status Critical Current

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
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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
    • F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Floor Finish (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The square ventilation plate (1) has circular cutouts (2) which are arranged along the outline of a regular rectangular star (3) with long axes running in the direction of the plate diagonals. Inserted rotatably into the cutouts are round perforated plates. These perforated plates have a large number of oblique bores which are parallel to one another. The perforated plates are placed into the cutouts (2) in such a manner that the normal projection of the axes of the bores of each perforated plate is aligned on the centre of the ventilation plate (1), as is indicated by arrows. In this manner, the ventilation medium emerging through the bores of the inserted perforated plates is distributed uniformly so that no draughts occur in the room.
FR7625559A 1975-08-26 1976-08-24 Cantilever VENTILATION PANEL FOR FALSE FLOORING Granted FR2322333A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752537916 DE2537916C3 (en) 1975-08-26 1975-08-26 Square, self-supporting ventilation panel for raised floors

Publications (2)

Publication Number Publication Date
FR2322333A1 true FR2322333A1 (en) 1977-03-25
FR2322333B3 FR2322333B3 (en) 1979-05-18

Family

ID=5954867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625559A Granted FR2322333A1 (en) 1975-08-26 1976-08-24 Cantilever VENTILATION PANEL FOR FALSE FLOORING

Country Status (6)

Country Link
AT (1) AT357298B (en)
BE (1) BE845269A (en)
CH (1) CH611694A5 (en)
DE (1) DE2537916C3 (en)
FR (1) FR2322333A1 (en)
NL (2) NL184023B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369456A2 (en) * 1988-11-18 1990-05-23 Heinrich Sagel Air outlet with vortex flow

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8802921U1 (en) * 1988-03-04 1988-05-05 Mero-Werke Dr.-Ing. Max Mengeringhausen Gmbh & Co, 8700 Wuerzburg, De
JP2015505025A (en) * 2011-12-05 2015-02-16 カイプ プロプライエタリー リミテッド Air diffuser and air circulation system
DE102020004279A1 (en) 2020-07-16 2022-01-20 Manucher Zhandifar ventilation outlet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6612571A (en) * 1966-09-07 1968-03-08
US3696578A (en) * 1970-03-06 1972-10-10 Liskey Aluminum Floor panel for an elevated floor assembly
DE2303592C3 (en) * 1973-01-25 1979-06-28 Ibm Deutschland Gmbh, 7000 Stuttgart Ventilation component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369456A2 (en) * 1988-11-18 1990-05-23 Heinrich Sagel Air outlet with vortex flow
EP0369456A3 (en) * 1988-11-18 1991-12-04 Heinrich Sagel Air outlet with vortex flow

Also Published As

Publication number Publication date
ATA546676A (en) 1979-11-15
DE2537916A1 (en) 1977-03-10
AT357298B (en) 1980-06-25
CH611694A5 (en) 1979-06-15
DE2537916C3 (en) 1979-02-15
NL7608959A (en) 1977-03-01
NL184023B (en) 1988-10-17
NL184023C (en)
BE845269A (en) 1976-12-16
FR2322333B3 (en) 1979-05-18
DE2537916B2 (en) 1978-06-22

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