EP0816773A3 - Air outlet - Google Patents

Air outlet Download PDF

Info

Publication number
EP0816773A3
EP0816773A3 EP97110660A EP97110660A EP0816773A3 EP 0816773 A3 EP0816773 A3 EP 0816773A3 EP 97110660 A EP97110660 A EP 97110660A EP 97110660 A EP97110660 A EP 97110660A EP 0816773 A3 EP0816773 A3 EP 0816773A3
Authority
EP
European Patent Office
Prior art keywords
mouthpiece
funnel
guide
ejector
perforated plate
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
EP97110660A
Other languages
German (de)
French (fr)
Other versions
EP0816773A2 (en
EP0816773B1 (en
Inventor
Gottfried Müller
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.)
Schako KG
Original Assignee
Schako Metallwarenfabrik Ferdinand Schad KG
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 Schako Metallwarenfabrik Ferdinand Schad KG filed Critical Schako Metallwarenfabrik Ferdinand Schad KG
Publication of EP0816773A2 publication Critical patent/EP0816773A2/en
Publication of EP0816773A3 publication Critical patent/EP0816773A3/en
Application granted granted Critical
Publication of EP0816773B1 publication Critical patent/EP0816773B1/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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Duct Arrangements (AREA)
  • Catching Or Destruction (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The outlet delivers hot or cold air into a room via a mouthpiece (2) covered by a perforated plate (1). The mouthpiece has an internal air guide (3) with an ejector (4) guided in a funnel (10). One or more covering rings (11) join onto the funnel and are mounted on the perforated plate. The ejector can consist of a section of pipe movable in the air guide. It can be steplessly adjustable in the guide either manually, hydraulically, electrically or pneumatically. The guide can have a cylindrical collar (9) with opening (9.1) and onto which the widening funnel is joined. An annular gap (8) can be formed between the ring and the mouthpiece.
EP97110660A 1996-06-29 1997-06-30 Air outlet Expired - Lifetime EP0816773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19626220A DE19626220C1 (en) 1996-06-29 1996-06-29 Air outlet in room ceiling
DE19626220 1996-06-29

Publications (3)

Publication Number Publication Date
EP0816773A2 EP0816773A2 (en) 1998-01-07
EP0816773A3 true EP0816773A3 (en) 2000-03-22
EP0816773B1 EP0816773B1 (en) 2003-11-19

Family

ID=7798454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110660A Expired - Lifetime EP0816773B1 (en) 1996-06-29 1997-06-30 Air outlet

Country Status (4)

Country Link
EP (1) EP0816773B1 (en)
AT (1) ATE254745T1 (en)
DE (2) DE19626220C1 (en)
ES (1) ES2208787T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011134A1 (en) 2009-03-03 2010-09-09 Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen air outlet
GB2500672B (en) 2012-03-29 2016-08-24 Howorth Air Tech Ltd Clean air apparatus
CN104110807B (en) * 2013-09-26 2017-01-18 广东美的制冷设备有限公司 Air guiding mechanism and air conditioner
CN108106014B (en) * 2017-11-28 2024-03-01 天津思睿德自动化科技有限公司 Wind column rectifying device of wind state test equipment
DE102021102936B4 (en) 2021-02-09 2023-10-05 Schako Kg Air outlet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821898A (en) * 1955-08-16 1958-02-04 Barber Colman Co Air distribution outlet
DE1251495B (en) * 1967-10-05
DE2237489A1 (en) * 1971-09-01 1973-03-08 Luft U Kaeltetechnik Veb K PROCESS AND DEVICE FOR DISTRIBUTION OF GAS OR LIQUID MEDIA, PREFERABLY AIR
EP0415139A2 (en) * 1989-08-30 1991-03-06 H. Krantz GmbH & Co. Bottom outlet for air induction
EP0503458A2 (en) * 1991-03-15 1992-09-16 Schako Metallwarenfabrik Ferdinand Schad KG Outlet with a vortex flow

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7835036U1 (en) * 1978-11-25 1979-04-05 Hirsch, Walter, Ingj(grad.), 7300 Esslingen AIR EXHAUST DEVICE FOR ROOM AIR CONDITIONING AND VENTILATION SYSTEMS
DE8713209U1 (en) * 1987-10-01 1987-12-10 SCHAKO Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen Ceiling air outlet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251495B (en) * 1967-10-05
US2821898A (en) * 1955-08-16 1958-02-04 Barber Colman Co Air distribution outlet
DE2237489A1 (en) * 1971-09-01 1973-03-08 Luft U Kaeltetechnik Veb K PROCESS AND DEVICE FOR DISTRIBUTION OF GAS OR LIQUID MEDIA, PREFERABLY AIR
EP0415139A2 (en) * 1989-08-30 1991-03-06 H. Krantz GmbH & Co. Bottom outlet for air induction
EP0503458A2 (en) * 1991-03-15 1992-09-16 Schako Metallwarenfabrik Ferdinand Schad KG Outlet with a vortex flow

Also Published As

Publication number Publication date
EP0816773A2 (en) 1998-01-07
DE59711019D1 (en) 2003-12-24
ATE254745T1 (en) 2003-12-15
ES2208787T3 (en) 2004-06-16
EP0816773B1 (en) 2003-11-19
DE19626220C1 (en) 1997-10-09

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