EP0655587A3 - Air supply device. - Google Patents

Air supply device. Download PDF

Info

Publication number
EP0655587A3
EP0655587A3 EP94250277A EP94250277A EP0655587A3 EP 0655587 A3 EP0655587 A3 EP 0655587A3 EP 94250277 A EP94250277 A EP 94250277A EP 94250277 A EP94250277 A EP 94250277A EP 0655587 A3 EP0655587 A3 EP 0655587A3
Authority
EP
European Patent Office
Prior art keywords
air
flow
supply
supply device
space
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
EP94250277A
Other languages
German (de)
French (fr)
Other versions
EP0655587B1 (en
EP0655587A2 (en
Inventor
Hans-Juergen Schoettler
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.)
Lunos-Lueftung & Co Ventilatoren KG GmbH
SCHOETTLER LUNOS LUEFTUNG
Original Assignee
Lunos-Lueftung & Co Ventilatoren KG GmbH
SCHOETTLER LUNOS LUEFTUNG
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 Lunos-Lueftung & Co Ventilatoren KG GmbH, SCHOETTLER LUNOS LUEFTUNG filed Critical Lunos-Lueftung & Co Ventilatoren KG GmbH
Publication of EP0655587A2 publication Critical patent/EP0655587A2/en
Publication of EP0655587A3 publication Critical patent/EP0655587A3/en
Application granted granted Critical
Publication of EP0655587B1 publication Critical patent/EP0655587B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F13/08—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • 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
    • F24F2013/1493—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 an elastic membrane

Abstract

The invention relates to an air supply device in an air-inlet apparatus for supplying spaces with supply air, having an at least partly elastic shut-off element which is arranged in the flow duct transversely to the flow direction and is fixed in such a way that it is deformed under the effect of the supply-air flow and reduces the free flow cross-section within the flow duct when the pressure difference between the space to be ventilated and the external environment of the space is increased. An additional device (2, 2') for changing the free flow cross-section within the flow duct (5) independently of the prevailing differential pressure is provided, said additional device having a connection to the at least partially elastic shut-off element (3, 3'). <IMAGE>
EP94250277A 1993-11-25 1994-11-17 Air supply device Expired - Lifetime EP0655587B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4340800A DE4340800A1 (en) 1993-11-25 1993-11-25 Supply air device
DE4340800 1993-11-25

Publications (3)

Publication Number Publication Date
EP0655587A2 EP0655587A2 (en) 1995-05-31
EP0655587A3 true EP0655587A3 (en) 1996-06-05
EP0655587B1 EP0655587B1 (en) 2002-07-31

Family

ID=6503813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94250277A Expired - Lifetime EP0655587B1 (en) 1993-11-25 1994-11-17 Air supply device

Country Status (5)

Country Link
EP (1) EP0655587B1 (en)
AT (1) ATE221638T1 (en)
DE (2) DE4340800A1 (en)
NO (1) NO944387L (en)
RU (1) RU94041202A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738901B1 (en) * 1995-09-20 1997-11-21 Abb Flakt IMPROVED AIR FLOW REGULATOR DEVICE
BE1011044A5 (en) * 1997-03-14 1999-04-06 Renson N V Facility for adjusting the airflow in a ventilation device
DE19854016C2 (en) * 1998-11-12 2003-06-05 Ingo Bruchhold ventilation system
NL1011238C2 (en) * 1999-02-08 2000-08-10 Zwaan Adrianus J Ventilation system.
DE19914103C2 (en) * 1999-03-22 2003-04-10 Ingo Bruchhold Ventilation and heating system
EP1314936A3 (en) * 2001-11-22 2005-01-05 Gebrüder Trox, Gesellschaft mit beschränkter Haftung Air flow regulator
DE10226325C1 (en) * 2002-06-11 2003-07-17 Ingo Bruchhold Window for ventilation system has additional opening device allowing opening of window barred at its first opening side, opening with relative movement between window casement and window frame
DE10337606A1 (en) * 2003-08-16 2005-03-10 Volkswagen Ag Air passage for automotive air conditioning system has two noise silencing parallel foam rubber flaps with embossed hinges
DE202004004432U1 (en) 2004-03-16 2004-07-15 LUNOS Lüftungstechnik GmbH für Raumluftsysteme Facade element for supply and exhaust air
RS51089B (en) * 2006-06-15 2010-10-31 Jovan BABIĆ Insertion piece against return of smells from ventilation holes
FR2920223B1 (en) * 2007-08-24 2015-09-11 Conseils Etudes Et Rech S En Gestion De L Air Cerga SELF-ADJUSTABLE VENTILATION MOUTH WITH CONTROLLED ADJUSTMENT SHUTTER
DE202011104795U1 (en) 2011-08-19 2011-11-30 Peter Mader Wind protection panel
CN106949541A (en) * 2017-03-30 2017-07-14 广东美的制冷设备有限公司 Air ducting, wind-guiding control method and air-conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787288A (en) * 1953-09-02 1957-04-02 Buensod Stacey Inc Flow control devices
DE2040382A1 (en) * 1969-08-13 1971-10-28 Aldes Atelier Lyonnais Embouzi Ventilation regulator
EP0362913A1 (en) * 1988-09-06 1990-04-11 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Self-regulating register
EP0503722A1 (en) * 1991-03-05 1992-09-16 Compri-Aluminium B.V. Self-regulating ventilation grate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787288A (en) * 1953-09-02 1957-04-02 Buensod Stacey Inc Flow control devices
DE2040382A1 (en) * 1969-08-13 1971-10-28 Aldes Atelier Lyonnais Embouzi Ventilation regulator
EP0362913A1 (en) * 1988-09-06 1990-04-11 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Self-regulating register
EP0503722A1 (en) * 1991-03-05 1992-09-16 Compri-Aluminium B.V. Self-regulating ventilation grate

Also Published As

Publication number Publication date
RU94041202A (en) 1996-09-20
NO944387D0 (en) 1994-11-16
EP0655587B1 (en) 2002-07-31
ATE221638T1 (en) 2002-08-15
DE59410161D1 (en) 2002-09-05
EP0655587A2 (en) 1995-05-31
DE4340800A1 (en) 1995-06-01
NO944387L (en) 1995-05-26

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