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PL307569A1 - Air exhaust for ventilation systems - Google Patents

Air exhaust for ventilation systems

Info

Publication number
PL307569A1
PL307569A1 PL94307569A PL30756994A PL307569A1 PL 307569 A1 PL307569 A1 PL 307569A1 PL 94307569 A PL94307569 A PL 94307569A PL 30756994 A PL30756994 A PL 30756994A PL 307569 A1 PL307569 A1 PL 307569A1
Authority
PL
Poland
Prior art keywords
air
propelling
shield
discharge
propelling nozzle
Prior art date
Application number
PL94307569A
Inventor
Henryk Bernhardt
Georg Bernhardt
Original Assignee
Bernhardt Adam
Henryk Bernhardt
Georg Bernhardt
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 Bernhardt Adam, Henryk Bernhardt, Georg Bernhardt filed Critical Bernhardt Adam
Publication of PL307569A1 publication Critical patent/PL307569A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

An air outlet ventilation installation, in particular for hall-like interiors, is arranged at the outlet of an air supply duct (1) and has at least a propelling nozzle (3) for a propelling air jet and a discharge field (4) provided with a plurality of discharge openings adjacent to the propelling nozzle (3) to draw trailing air out of the air supply duct. At least one shield (5) which laterally extends approximately in the direction of the air jet is associated to at least the propelling nozzle (3). The shield (5) at least partially covers the discharge area of the propelling nozzle (3) and protects it against the inflow of ambient air. Thanks to the shield (5), trailing air is drawn mainly out of the discharge field (4) by the kinetic energy of the air jets that leave the propelling nozzles.
PL94307569A 1993-06-30 1994-06-21 Air exhaust for ventilation systems PL307569A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9309677U DE9309677U1 (en) 1993-06-30 1993-06-30 Air outlet for ventilation systems

Publications (1)

Publication Number Publication Date
PL307569A1 true PL307569A1 (en) 1995-05-29

Family

ID=6894986

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94307569A PL307569A1 (en) 1993-06-30 1994-06-21 Air exhaust for ventilation systems

Country Status (6)

Country Link
EP (1) EP0657014B1 (en)
AT (1) ATE172532T1 (en)
DE (2) DE9309677U1 (en)
DK (1) DK0657014T3 (en)
PL (1) PL307569A1 (en)
WO (1) WO1995001537A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626884C2 (en) * 1996-07-04 2000-07-20 Schako Metallwarenfabrik Air outlet
DE29722570U1 (en) 1997-12-20 1999-06-10 Bernhardt, Adam, Zoetermeer Air outlet for ventilation systems
DE10157731A1 (en) * 2001-11-24 2003-06-12 Krantz Tkt Gmbh I Ins air outlet
WO2004042286A1 (en) * 2002-11-08 2004-05-21 Young-Youl Yun Natural wind air-conditioning system
ITMI20040105A1 (en) * 2004-01-27 2004-04-27 Rg Group Spa DISPLACEMENT AIR CONDITIONER WITH AIR DIFFUSION IN THE ADHERENT VEIN
NO334985B1 (en) * 2008-06-16 2014-08-18 Aet Arbeidsmiljoe Og Energiteknikk As Device for supply air roof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851046A1 (en) * 1978-11-25 1980-06-04 Walter Ing Grad Hirsch Ventilation outlet for air conditioning system - with main and secondary air currents at reduced and increased pressure and selective direction control
DE3302340A1 (en) * 1983-01-25 1984-07-26 Enig Energieberatung Innovation Gmbh, 6300 Giessen Ventilating and air-conditioning plant
US4876949A (en) * 1988-04-18 1989-10-31 Thermo-Aire Systems, Inc. Low temperature air induction diffuser
DE3838419A1 (en) * 1988-11-12 1990-05-17 Schako Metallwarenfabrik NOZZLE EXHAUST
DD293416A5 (en) * 1990-04-06 1991-08-29 Hochschule Fuer Seefahrt Warnemuende/Wustrow,De AIR OUTLET WITH INDUCTIONAL EFFECT OF ROOM AIR WITHOUT ADDITIONAL ENERGY

Also Published As

Publication number Publication date
EP0657014B1 (en) 1998-10-21
DE9309677U1 (en) 1994-11-10
DK0657014T3 (en) 1999-07-12
WO1995001537A1 (en) 1995-01-12
ATE172532T1 (en) 1998-11-15
EP0657014A1 (en) 1995-06-14
DE59407124D1 (en) 1998-11-26

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