ATE57251T1 - DEVICE FOR DIRECTING AN AIR FLOW. - Google Patents

DEVICE FOR DIRECTING AN AIR FLOW.

Info

Publication number
ATE57251T1
ATE57251T1 AT87115721T AT87115721T ATE57251T1 AT E57251 T1 ATE57251 T1 AT E57251T1 AT 87115721 T AT87115721 T AT 87115721T AT 87115721 T AT87115721 T AT 87115721T AT E57251 T1 ATE57251 T1 AT E57251T1
Authority
AT
Austria
Prior art keywords
lamellae
air
pair
air stream
lamella
Prior art date
Application number
AT87115721T
Other languages
German (de)
Inventor
Wilhelm Ing Grad Habel
Gerwin Dipl-Ing Klaner
Gustav Leuchtmann
Klaus Dipl-Ing Minnerop
Norbert Dipl-Ing Steinhoff
Original Assignee
Happel Gmbh & Co
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 Happel Gmbh & Co filed Critical Happel Gmbh & Co
Application granted granted Critical
Publication of ATE57251T1 publication Critical patent/ATE57251T1/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
    • F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
    • 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
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Looms (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Braking Arrangements (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

1. A device for guiding an air stream by parallel lamellae (1a, 1b) which are disposed at the outlet of a device guiding and more particularly producing the air stream, each two lamellae (1a, 1b) being rotatably articulated via their lateral longitudinal edges adjacent the source of the air stream to a pivot (3) or to two pivots disposed closely adjacent to one another, to form a pair (2) of lamellae which co-operates with adjacent pairs of lamellae (2) to form air channels (5), whose width can be changed by pivoting the lamellae (1a, 1b), characterized in that the lamellae (1a, 1b) can always be so adjusted by pivoting that with a direction (8) of flow in and to the air channels (5) in the direction of the inflowing air (6) the air channels (5) have a smaller width (b) than in the direction at an inclination to the inflowing air (6), and the lamellae (1a, 1b) can be adjusted via a linkage (9, 10, 11), each lamella (1a) of a pair (2) of lamellae being adjustable independently of the second lamella of the same pair (2).
AT87115721T 1986-11-12 1987-10-27 DEVICE FOR DIRECTING AN AIR FLOW. ATE57251T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863638614 DE3638614A1 (en) 1986-11-12 1986-11-12 DEVICE FOR CONDUCTING AN AIRFLOW
EP87115721A EP0267486B1 (en) 1986-11-12 1987-10-27 Device for guiding an air stream

Publications (1)

Publication Number Publication Date
ATE57251T1 true ATE57251T1 (en) 1990-10-15

Family

ID=6313759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87115721T ATE57251T1 (en) 1986-11-12 1987-10-27 DEVICE FOR DIRECTING AN AIR FLOW.

Country Status (6)

Country Link
EP (1) EP0267486B1 (en)
AT (1) ATE57251T1 (en)
DD (1) DD262892A5 (en)
DE (2) DE3638614A1 (en)
ES (1) ES2018230B3 (en)
GR (1) GR3001241T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068517Y2 (en) * 1989-03-10 1994-03-02 トヨタ自動車株式会社 Fluctuating wind generator
DE3914241A1 (en) * 1989-04-29 1990-10-31 Happel Gmbh & Co DEVICE FOR CONDUCTING AN AIRFLOW
DE4133734A1 (en) * 1991-10-11 1993-04-22 Gea Happel Klimatechnik AIR HEATING AND / OR COOLING UNIT
IT1260793B (en) * 1992-03-19 1996-04-22 WATERPROOF MODULATING AIR DAMPER WITH FLOW INTERCEPTION
AT400896B (en) * 1992-06-17 1996-04-25 Troges Gmbh Rotatable slat
DE4305928C2 (en) * 1993-02-26 1997-09-11 Rahmer & Jansen Gmbh Device and method for cooling liquid and gaseous media using air
DE4431314C2 (en) * 1994-09-02 1998-07-02 Ttl Tuer & Torluftschleier Luf Air outlet
FR2729461B1 (en) * 1995-01-17 1997-04-18 Cerga DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VENTILATION AIR VENT OF A PREMISES
CN104764182B (en) * 2015-02-13 2018-05-01 广东美的制冷设备有限公司 Shutter mechanism and there is its exhaust apparatus
WO2016141252A1 (en) * 2015-03-05 2016-09-09 Vornado Air Llc Air circulator with vein control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224312A (en) * 1935-01-17 1940-12-10 Preferred Utilities Company In Permanent outlet control device
US2799989A (en) * 1954-09-24 1957-07-23 Peter G Kappus Variable area jet nozzle

Also Published As

Publication number Publication date
DD262892A5 (en) 1988-12-14
DE3638614A1 (en) 1988-05-26
DE3765388D1 (en) 1990-11-08
GR3001241T3 (en) 1992-07-30
EP0267486B1 (en) 1990-10-03
ES2018230B3 (en) 1991-04-01
EP0267486A3 (en) 1989-03-15
EP0267486A2 (en) 1988-05-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee