GB1393772A - Air supply system for buildings - Google Patents

Air supply system for buildings

Info

Publication number
GB1393772A
GB1393772A GB3584172A GB3584172A GB1393772A GB 1393772 A GB1393772 A GB 1393772A GB 3584172 A GB3584172 A GB 3584172A GB 3584172 A GB3584172 A GB 3584172A GB 1393772 A GB1393772 A GB 1393772A
Authority
GB
United Kingdom
Prior art keywords
duct
vertical
buildings
vertical duct
building
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
GB3584172A
Other languages
English (en)
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co 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
Priority claimed from JP46071509A external-priority patent/JPS5119263B2/ja
Priority claimed from JP47031016A external-priority patent/JPS4919647A/ja
Priority claimed from JP4442772A external-priority patent/JPS555013B2/ja
Application filed by Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Publication of GB1393772A publication Critical patent/GB1393772A/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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Ventilation (AREA)
GB3584172A 1971-09-14 1972-08-01 Air supply system for buildings Expired GB1393772A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46071509A JPS5119263B2 (enrdf_load_stackoverflow) 1971-09-14 1971-09-14
JP47031016A JPS4919647A (enrdf_load_stackoverflow) 1972-03-28 1972-03-28
JP4442772A JPS555013B2 (enrdf_load_stackoverflow) 1972-05-05 1972-05-05

Publications (1)

Publication Number Publication Date
GB1393772A true GB1393772A (en) 1975-05-14

Family

ID=27287171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3584172A Expired GB1393772A (en) 1971-09-14 1972-08-01 Air supply system for buildings

Country Status (3)

Country Link
DE (1) DE2237196A1 (enrdf_load_stackoverflow)
FR (1) FR2155943B2 (enrdf_load_stackoverflow)
GB (1) GB1393772A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2155943B2 (enrdf_load_stackoverflow) 1973-12-07
FR2155943A2 (enrdf_load_stackoverflow) 1973-05-25
DE2237196A1 (de) 1973-03-22

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Legal Events

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