ATE101915T1 - PULLER FOR AN AIR PASSAGE FOR VENTILATION SYSTEMS. - Google Patents

PULLER FOR AN AIR PASSAGE FOR VENTILATION SYSTEMS.

Info

Publication number
ATE101915T1
ATE101915T1 AT90124165T AT90124165T ATE101915T1 AT E101915 T1 ATE101915 T1 AT E101915T1 AT 90124165 T AT90124165 T AT 90124165T AT 90124165 T AT90124165 T AT 90124165T AT E101915 T1 ATE101915 T1 AT E101915T1
Authority
AT
Austria
Prior art keywords
swirl
air outlet
swirl vane
hub
spindles
Prior art date
Application number
AT90124165T
Other languages
German (de)
Inventor
Juergen Leichthammer
Original Assignee
Kesslertech 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 Kesslertech Gmbh filed Critical Kesslertech Gmbh
Application granted granted Critical
Publication of ATE101915T1 publication Critical patent/ATE101915T1/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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

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)
  • Air-Conditioning For Vehicles (AREA)
  • Air Conditioning Control Device (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Abstract

A swirl generator for an air outlet of a ventilating installation having a tube with an inlet opening and with an outflow opening designed as an outflow nozzle, which is provided with a plurality of radially outward-pointing swirl vanes held by a hub arranged centrally in the tube, each having a swirl vane spindle and being adjustable as regards their angle of attack, is to be developed further in such a way that the matching and adjustment work is reduced and the adjustment of all the swirl vanes of a swirl generator can be carried out simultaneously, and is also to be simple and economical to manufacture and simple to operate in use, if required by remote control. For this purpose, it is proposed that the hub (11) arranged in the air outlet (1) should be of two-part design and have a hub body (11.1) with at least one bearing collar (12) having bearing grooves (12.1; 12.2) for the swirl vane spindles (21) and have an adjusting part (11.2) which can be connected to the said hub body, can be rotated adjustably relative to the said body and is provided with driving means which interact with the swirl vane spindles (21) in such a way that a rotation of the adjusting part (11.2) about an axis lying in the direction of the air outlet (1) results in a rotation of all the swirl vanes (20) about their swirl vane spindles (21), the swirl vane spindles (21) being aligned transversely to the direction of the air outlet (1). <IMAGE>
AT90124165T 1990-08-25 1990-12-14 PULLER FOR AN AIR PASSAGE FOR VENTILATION SYSTEMS. ATE101915T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4026961A DE4026961A1 (en) 1990-08-25 1990-08-25 SWIRLERS FOR AN AIR PERFORMANCE FOR VENTILATION TECHNICAL SYSTEMS
EP90124165A EP0472777B1 (en) 1990-08-25 1990-12-14 Swire generator for an air outlet of a ventilating installation

Publications (1)

Publication Number Publication Date
ATE101915T1 true ATE101915T1 (en) 1994-03-15

Family

ID=6412947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90124165T ATE101915T1 (en) 1990-08-25 1990-12-14 PULLER FOR AN AIR PASSAGE FOR VENTILATION SYSTEMS.

Country Status (3)

Country Link
EP (1) EP0472777B1 (en)
AT (1) ATE101915T1 (en)
DE (2) DE4026961A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19827012C1 (en) * 1998-06-17 2000-01-05 Fritz Juergen Eidmann Air outlet, especially ceiling air outlet
WO2004001299A1 (en) * 2002-06-24 2003-12-31 Jozef Kuran Ceiling air-outlet
DE102009041532B4 (en) 2009-09-15 2011-11-24 Trw Automotive Electronics & Components Gmbh Swirl device for an air vent
DE102013001129A1 (en) * 2013-01-24 2014-07-24 Volkswagen Aktiengesellschaft Air outlet unit for ventilation system in vehicle e.g. motor car, has air vent pivotally arranged with ball-and-socket joint pan under ball-and-socket joint, and air stream channel arranged in ball-and-socket joint head
DE102013001128A1 (en) * 2013-01-24 2014-07-24 Volkswagen Aktiengesellschaft Air outlet of forced ventilation system of vehicle e.g. passenger car, has axle journals that are formed, such that free end of parked rocker arm is mounted in lever holder and is rotatably mounted to hub fixed to handle of air vent
CN112556460A (en) * 2020-12-30 2021-03-26 金丽美 Round tube fin type heat exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902733A1 (en) * 1979-01-25 1980-08-07 Kessler & Luch Gmbh Air conditioning system turbulence outlet - has thermostat tappet acting directly on blade tilting mechanism
DE3411056A1 (en) * 1984-03-26 1986-01-16 Klima & Kälte GmbH, 6300 Gießen Air swirl outlet for air-conditioning installations

Also Published As

Publication number Publication date
EP0472777A1 (en) 1992-03-04
DE59004700D1 (en) 1994-03-31
DE4026961A1 (en) 1992-02-27
EP0472777B1 (en) 1994-02-23

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Legal Events

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