GB2155170B - Adjustable ventilators - Google Patents

Adjustable ventilators

Info

Publication number
GB2155170B
GB2155170B GB08405722A GB8405722A GB2155170B GB 2155170 B GB2155170 B GB 2155170B GB 08405722 A GB08405722 A GB 08405722A GB 8405722 A GB8405722 A GB 8405722A GB 2155170 B GB2155170 B GB 2155170B
Authority
GB
United Kingdom
Prior art keywords
ventilators
adjustable
adjustable ventilators
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.)
Expired
Application number
GB08405722A
Other versions
GB2155170A (en
GB8405722D0 (en
Inventor
Paul Alan Rolando
Ernest Henry Lamprell
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.)
WATERLOO GRILLE Co LIMITE
Original Assignee
WATERLOO GRILLE Co LIMITE
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 WATERLOO GRILLE Co LIMITE filed Critical WATERLOO GRILLE Co LIMITE
Priority to GB08405722A priority Critical patent/GB2155170B/en
Publication of GB8405722D0 publication Critical patent/GB8405722D0/en
Publication of GB2155170A publication Critical patent/GB2155170A/en
Application granted granted Critical
Publication of GB2155170B publication Critical patent/GB2155170B/en
Expired 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
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F24F13/082—Grilles, registers or guards
    • F24F2013/088—Air-flow straightener

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
GB08405722A 1984-03-05 1984-03-05 Adjustable ventilators Expired GB2155170B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08405722A GB2155170B (en) 1984-03-05 1984-03-05 Adjustable ventilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08405722A GB2155170B (en) 1984-03-05 1984-03-05 Adjustable ventilators

Publications (3)

Publication Number Publication Date
GB8405722D0 GB8405722D0 (en) 1984-04-11
GB2155170A GB2155170A (en) 1985-09-18
GB2155170B true GB2155170B (en) 1987-06-03

Family

ID=10557604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08405722A Expired GB2155170B (en) 1984-03-05 1984-03-05 Adjustable ventilators

Country Status (1)

Country Link
GB (1) GB2155170B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672833A5 (en) * 1986-09-30 1989-12-29 Barcol Air
SE8700327D0 (en) * 1987-01-28 1987-01-28 Bahco Ventilation Ab SUPPLY AIR
SE500707C2 (en) * 1990-08-22 1994-08-15 Jk Vvs Projektering Ab Supply air with semi-spherical outflow portion showing porous material
KR0165476B1 (en) * 1995-11-20 1999-02-01 김광호 Flow controlling apparatus, clean room using the same and method for decreasing temperature deviation in clean room
US6030287A (en) * 1997-03-20 2000-02-29 Core; William Roger System for distributing air through a ceiling in a room
US5795220A (en) * 1997-03-20 1998-08-18 Core; William Roger Ceiling fan with an air diffuser system
GB9900443D0 (en) * 1999-01-08 1999-02-24 Crittall Windows Ltd Ventilator
JP3663132B2 (en) * 1999-03-03 2005-06-22 バールコール− エール・アクチエンゲゼルシヤフト Air cooling element, air cooling method and air cooling device
DE202005003476U1 (en) * 2005-03-04 2005-05-25 Zehnder Verkaufs- Und Verwaltungs-Ag Device for gas quantity regulation
FI123114B (en) * 2009-12-16 2012-11-15 Flaekt Woods Ab Roof diffuser to direct supply air to an interior space

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352626A (en) * 1970-11-16 1974-05-08 Svenska Flaektfabriken Ab Apparatus for supplying large volumes of air

Also Published As

Publication number Publication date
GB2155170A (en) 1985-09-18
GB8405722D0 (en) 1984-04-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee