GB1258899A - - Google Patents

Info

Publication number
GB1258899A
GB1258899A GB1258899DA GB1258899A GB 1258899 A GB1258899 A GB 1258899A GB 1258899D A GB1258899D A GB 1258899DA GB 1258899 A GB1258899 A GB 1258899A
Authority
GB
United Kingdom
Prior art keywords
beams
air
floor units
passages
units
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
Other languages
English (en)
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 filed Critical
Publication of GB1258899A publication Critical patent/GB1258899A/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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
GB1258899D 1968-02-15 1968-02-15 Expired GB1258899A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB746768 1968-02-15

Publications (1)

Publication Number Publication Date
GB1258899A true GB1258899A (enrdf_load_stackoverflow) 1971-12-30

Family

ID=9833660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258899D Expired GB1258899A (enrdf_load_stackoverflow) 1968-02-15 1968-02-15

Country Status (1)

Country Link
GB (1) GB1258899A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473159A1 (fr) * 1979-12-21 1981-07-10 Mcelwain John Dispositif de conditionnement a emmagasinage de chaleur
GB2261724A (en) * 1991-11-22 1993-05-26 British Gas Plc Ventilation duct formed by floor components

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473159A1 (fr) * 1979-12-21 1981-07-10 Mcelwain John Dispositif de conditionnement a emmagasinage de chaleur
GB2261724A (en) * 1991-11-22 1993-05-26 British Gas Plc Ventilation duct formed by floor components
GB2261724B (en) * 1991-11-22 1996-06-12 British Gas Plc Underfloor air ducting

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees