GB330334A - Improvements in and in connection with heating and ventilating systems - Google Patents

Improvements in and in connection with heating and ventilating systems

Info

Publication number
GB330334A
GB330334A GB981229A GB981229A GB330334A GB 330334 A GB330334 A GB 330334A GB 981229 A GB981229 A GB 981229A GB 981229 A GB981229 A GB 981229A GB 330334 A GB330334 A GB 330334A
Authority
GB
United Kingdom
Prior art keywords
hot air
air
heating
connection
duct
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
GB981229A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB981229A priority Critical patent/GB330334A/en
Publication of GB330334A publication Critical patent/GB330334A/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
    • F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
    • F24F3/0444—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature in which two airstreams are conducted from the central station via independent conduits to the space to be treated, of which one has a constant volume and a season-adapted temperature, while the other one is always cold and varies in volume

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

330,334. Burnside, G. B. March 27, 1929. Air, treating. - An electric heating and ventilating apparatus of the kind described in Specification 324,777, i.e apparatus, in which hot air from an electric heating element 4 is caused to ascend a vertical hot air duct A, has an auxiliary duct B arranged so that the ascending hot air draws cold fresh air into the hot air duct; the admission of cold air is regulated by a valve 7.
GB981229A 1929-03-27 1929-03-27 Improvements in and in connection with heating and ventilating systems Expired GB330334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB981229A GB330334A (en) 1929-03-27 1929-03-27 Improvements in and in connection with heating and ventilating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB981229A GB330334A (en) 1929-03-27 1929-03-27 Improvements in and in connection with heating and ventilating systems

Publications (1)

Publication Number Publication Date
GB330334A true GB330334A (en) 1930-06-12

Family

ID=9879256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB981229A Expired GB330334A (en) 1929-03-27 1929-03-27 Improvements in and in connection with heating and ventilating systems

Country Status (1)

Country Link
GB (1) GB330334A (en)

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