EP0787954A3 - Air inlet device - Google Patents

Air inlet device Download PDF

Info

Publication number
EP0787954A3
EP0787954A3 EP96810910A EP96810910A EP0787954A3 EP 0787954 A3 EP0787954 A3 EP 0787954A3 EP 96810910 A EP96810910 A EP 96810910A EP 96810910 A EP96810910 A EP 96810910A EP 0787954 A3 EP0787954 A3 EP 0787954A3
Authority
EP
European Patent Office
Prior art keywords
air inlet
inlet device
housing
channels
outlet
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
EP96810910A
Other languages
German (de)
French (fr)
Other versions
EP0787954A2 (en
EP0787954B1 (en
Inventor
Gregory Dr. Ing. Gottschalk
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.)
HESCO (SCHWEIZ) AG
Original Assignee
Hesco Pilgersteg AG
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 Hesco Pilgersteg AG filed Critical Hesco Pilgersteg AG
Publication of EP0787954A2 publication Critical patent/EP0787954A2/en
Publication of EP0787954A3 publication Critical patent/EP0787954A3/en
Application granted granted Critical
Publication of EP0787954B1 publication Critical patent/EP0787954B1/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
    • 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)
  • Sampling And Sample Adjustment (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Duct Arrangements (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air-Flow Control Members (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The injector has several of outlet channels (4) in the leading wall (3) of a housing (2). These give a low turbulence air flow. The channels have a greater length than the dimensions of their cross section. The flow profile (5,6) of the total flow from the openings allows differing permeability and or loading at the outlet wall (3) of the housing.
EP96810910A 1996-01-30 1996-12-30 Air outlet device Expired - Lifetime EP0787954B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH23596 1996-01-30
CH23596 1996-01-30
CH235/96 1996-01-30

Publications (3)

Publication Number Publication Date
EP0787954A2 EP0787954A2 (en) 1997-08-06
EP0787954A3 true EP0787954A3 (en) 1998-03-18
EP0787954B1 EP0787954B1 (en) 2000-05-24

Family

ID=4182374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810910A Expired - Lifetime EP0787954B1 (en) 1996-01-30 1996-12-30 Air outlet device

Country Status (5)

Country Link
EP (1) EP0787954B1 (en)
AT (1) ATE193369T1 (en)
DE (1) DE59605301D1 (en)
ES (1) ES2152508T3 (en)
NO (1) NO310792B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0302201D0 (en) 2003-08-13 2003-08-13 Airson Ab Air Supply Arrangement
SE0401746D0 (en) * 2004-07-05 2004-07-05 Camfil Ab In air filter unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608792A1 (en) * 1976-03-03 1977-09-08 Josef Piederstorfer Multiple nozzle for producing radial air flow displacement - has honeycomb arrangement of conical nozzles in curved surface
GB2098317A (en) * 1980-11-24 1982-11-17 Klenzaids Engineers Private Lt Method and device for control of airborne particles
EP0563509A2 (en) * 1992-03-28 1993-10-06 H.KRANTZ - TKT Gesellschaft mit beschränkter Haftung Air outlet for air treatment installations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608792A1 (en) * 1976-03-03 1977-09-08 Josef Piederstorfer Multiple nozzle for producing radial air flow displacement - has honeycomb arrangement of conical nozzles in curved surface
GB2098317A (en) * 1980-11-24 1982-11-17 Klenzaids Engineers Private Lt Method and device for control of airborne particles
EP0563509A2 (en) * 1992-03-28 1993-10-06 H.KRANTZ - TKT Gesellschaft mit beschränkter Haftung Air outlet for air treatment installations

Also Published As

Publication number Publication date
NO965577L (en) 1997-07-31
NO310792B1 (en) 2001-08-27
ES2152508T3 (en) 2001-02-01
DE59605301D1 (en) 2000-06-29
EP0787954A2 (en) 1997-08-06
NO965577D0 (en) 1996-12-27
ATE193369T1 (en) 2000-06-15
EP0787954B1 (en) 2000-05-24

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