EP2071247A3 - Ventilating system - Google Patents

Ventilating system Download PDF

Info

Publication number
EP2071247A3
EP2071247A3 EP08254010.5A EP08254010A EP2071247A3 EP 2071247 A3 EP2071247 A3 EP 2071247A3 EP 08254010 A EP08254010 A EP 08254010A EP 2071247 A3 EP2071247 A3 EP 2071247A3
Authority
EP
European Patent Office
Prior art keywords
air
accommodation space
diffuser
space
air flow
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.)
Withdrawn
Application number
EP08254010.5A
Other languages
German (de)
French (fr)
Other versions
EP2071247A2 (en
Inventor
Richard Jenkins
Mark Huxtable
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.)
Nuaire Ltd
Original Assignee
Nuaire Ltd
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 Nuaire Ltd filed Critical Nuaire Ltd
Publication of EP2071247A2 publication Critical patent/EP2071247A2/en
Publication of EP2071247A3 publication Critical patent/EP2071247A3/en
Withdrawn legal-status Critical Current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
    • F24F13/04—Air-mixing units
    • 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
    • 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
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • 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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • 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
    • F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling
    • 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
    • F24F2007/001—Ventilation with exhausting air ducts
    • F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • 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
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Abstract

A ventilating unit has a diffuser coupled for delivering air into an accommodation space. The ventilating unit is arranged to draw air in from said roof space and deliver the air to the diffuser for delivery to the accommodation space. Air from the accommodation space is drawn into the diffuser and mixed with the primary air flow from the roof space so as to increase the temperature of the air prior to delivery into said accommodation space. Typically the only means by which the secondary air flow of air into the diffuser from the accommodation space is achieved is by means of the primary air flow over an aperture or slot.
EP08254010.5A 2007-12-14 2008-12-15 Ventilating system Withdrawn EP2071247A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0724356.1A GB2455554B (en) 2007-12-14 2007-12-14 Ventilating system

Publications (2)

Publication Number Publication Date
EP2071247A2 EP2071247A2 (en) 2009-06-17
EP2071247A3 true EP2071247A3 (en) 2014-07-09

Family

ID=39016539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08254010.5A Withdrawn EP2071247A3 (en) 2007-12-14 2008-12-15 Ventilating system

Country Status (2)

Country Link
EP (1) EP2071247A3 (en)
GB (1) GB2455554B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016100030B4 (en) * 2016-01-13 2016-06-30 Asmir Causevic Roof exhaust fan

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001221475A (en) * 2000-02-04 2001-08-17 Gemmel Gerd Ventilator
JP2002054246A (en) * 2000-08-08 2002-02-20 Porasu Kurashi Kagaku Kenkyusho:Kk Ventilation system of dwelling house
JP2002323245A (en) * 2001-04-25 2002-11-08 Misawa Homes Co Ltd Building ventilation system and living room ventilator
WO2003008874A1 (en) * 2001-07-14 2003-01-30 Nuaire Limited Ventilating system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB503543A (en) * 1936-10-10 1939-04-11 Franz Josef Kurth Improvements in distributing devices for air or other gaseous fluids
GB2260807B (en) * 1991-10-22 1995-05-03 Danmount Ltd An environment control system for a pig parlour
JP2000171086A (en) * 1998-12-07 2000-06-23 Hitachi Air Conditioning System Co Ltd Blow-off unit for air-conditioning
KR100531300B1 (en) * 2003-09-08 2005-11-29 엘지전자 주식회사 method for controlling airflow of inhalation and exhaustion in ventilation system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001221475A (en) * 2000-02-04 2001-08-17 Gemmel Gerd Ventilator
JP2002054246A (en) * 2000-08-08 2002-02-20 Porasu Kurashi Kagaku Kenkyusho:Kk Ventilation system of dwelling house
JP2002323245A (en) * 2001-04-25 2002-11-08 Misawa Homes Co Ltd Building ventilation system and living room ventilator
WO2003008874A1 (en) * 2001-07-14 2003-01-30 Nuaire Limited Ventilating system

Also Published As

Publication number Publication date
GB2455554A (en) 2009-06-17
GB2455554B (en) 2012-06-20
EP2071247A2 (en) 2009-06-17
GB0724356D0 (en) 2008-01-23

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