DK1504226T3 - Device for displacement ventilation comprising filters, silencers and a fan unit supported in a block of sound absorbing material - Google Patents

Device for displacement ventilation comprising filters, silencers and a fan unit supported in a block of sound absorbing material

Info

Publication number
DK1504226T3
DK1504226T3 DK03723612T DK03723612T DK1504226T3 DK 1504226 T3 DK1504226 T3 DK 1504226T3 DK 03723612 T DK03723612 T DK 03723612T DK 03723612 T DK03723612 T DK 03723612T DK 1504226 T3 DK1504226 T3 DK 1504226T3
Authority
DK
Denmark
Prior art keywords
fan unit
silencers
filters
block
absorbing material
Prior art date
Application number
DK03723612T
Other languages
Danish (da)
Inventor
Oerjan Gustafsson
Jan Andersson
Niklas Danielsson
Lubos Bartek
Original Assignee
Flaekt Woods Ab
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 Flaekt Woods Ab filed Critical Flaekt Woods Ab
Application granted granted Critical
Publication of DK1504226T3 publication Critical patent/DK1504226T3/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/36—Modules, e.g. for an easy mounting or transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Compressor (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Ventilation (AREA)

Abstract

A device (1) for displacement ventilation in a room and including a filter for filtering supply air being supplied to the device, is distinguished by a filter-housing (3) with a filter for supply air and a supply air conduit connection, a device (5, 6) for air circulation including a fan unit (6) for feeding of air from the room into the filter-housing (3), an inlet sound absorber (8) for sound reduction at the inlet of the fan unit (6), and an outlet sound absorber (9a, 9b) for sound reduction at the outlet of the fan unit (6).
DK03723612T 2002-05-13 2003-05-09 Device for displacement ventilation comprising filters, silencers and a fan unit supported in a block of sound absorbing material DK1504226T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201437A SE525747C2 (en) 2002-05-13 2002-05-13 Device for displacement ventilation including supply air and recirculation of air and fan supported in a block of sound-dampening material

Publications (1)

Publication Number Publication Date
DK1504226T3 true DK1504226T3 (en) 2007-01-02

Family

ID=20287843

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03723612T DK1504226T3 (en) 2002-05-13 2003-05-09 Device for displacement ventilation comprising filters, silencers and a fan unit supported in a block of sound absorbing material

Country Status (10)

Country Link
EP (1) EP1504226B1 (en)
JP (1) JP2005525527A (en)
KR (1) KR20040107512A (en)
CN (1) CN1653301A (en)
AT (1) ATE338922T1 (en)
AU (1) AU2003230535A1 (en)
DE (1) DE60308174T2 (en)
DK (1) DK1504226T3 (en)
SE (1) SE525747C2 (en)
WO (1) WO2003095902A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918926B1 (en) 2014-03-14 2016-03-09 Scanbur A/S Low flow vaporizer and climate control unit and cage system comprising such a vaporizer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838556A (en) * 1973-04-06 1974-10-01 Med Assists Inc Air filtration device with oriented output
NO844320L (en) * 1984-10-30 1986-05-02 Norsk Viftefabrikk As PROCEDURE FOR VENTILATION OF ROOMS.
DK183691A (en) * 1991-11-08 1993-05-09 Novenco As VENTILATION AND FILTER MODULE FOR CLEANING ROOM VENTILATION
NL1003079C1 (en) * 1996-05-10 1997-06-12 Norbert Peter Vroege Small compact low-noise mechanical air purifier which is equipped with a measuring and control unit and outside air or oxygen supply.
NL1007379C2 (en) * 1997-10-28 1999-04-29 Norbert Peter Vroege Air handling unit.
DE19803335B4 (en) * 1998-01-29 2009-01-29 Stiebel Eltron Gmbh & Co. Kg Ventilation device for a building room
DE29916321U1 (en) * 1999-09-16 1999-12-23 M & W Zander Facility Eng Gmbh Pure air equipment for the pharmaceutical, food and biotechnical sectors
SE524704C2 (en) * 2001-10-15 2004-09-21 Flaekt Woods Ab Device for displacement ventilation and filter device with filter housing module which is entirely interchangeable with fixing means for detachable fixing

Also Published As

Publication number Publication date
EP1504226B1 (en) 2006-09-06
AU2003230535A1 (en) 2003-11-11
SE525747C2 (en) 2005-04-19
JP2005525527A (en) 2005-08-25
KR20040107512A (en) 2004-12-20
DE60308174T2 (en) 2007-09-06
DE60308174D1 (en) 2006-10-19
WO2003095902A1 (en) 2003-11-20
CN1653301A (en) 2005-08-10
SE0201437D0 (en) 2002-05-13
SE0201437L (en) 2003-11-14
ATE338922T1 (en) 2006-09-15
EP1504226A1 (en) 2005-02-09

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