BE686272A - - Google Patents

Info

Publication number
BE686272A
BE686272A BE686272DA BE686272A BE 686272 A BE686272 A BE 686272A BE 686272D A BE686272D A BE 686272DA BE 686272 A BE686272 A BE 686272A
Authority
BE
Belgium
Application number
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 BE686272A publication Critical patent/BE686272A/xx

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
    • F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
    • F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
    • F24F3/0522—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned in which warm or cold air from the central station is delivered via individual pipes to mixing chambers in the space to be treated, the cold air/warm air ratio being controlled by a thermostat in the space concerned, i.e. so-called Dual-duct System
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
BE686272D 1965-08-31 1966-08-31 BE686272A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK446065AA DK114509B (da) 1965-08-31 1965-08-31 Fremgangsmåde til tilvejebringelse af forøgelse af den totale indblæste luftmængde i et to-strengs luftkonditioneringssystem.

Publications (1)

Publication Number Publication Date
BE686272A true BE686272A (fr) 1967-02-01

Family

ID=8133716

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686272D BE686272A (fr) 1965-08-31 1966-08-31

Country Status (5)

Country Link
BE (1) BE686272A (fr)
DK (1) DK114509B (fr)
FR (1) FR1513297A (fr)
GB (1) GB1153157A (fr)
NL (1) NL6612218A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8913211D0 (en) * 1989-06-08 1989-07-26 London Electricity Board Air conditioning system
FI105851B (fi) * 1997-03-26 2000-10-13 Abb Installaatiot Oy Menetelmä ja sovitelma rakennuksen sisäilmaston hallitsemiseksi

Also Published As

Publication number Publication date
FR1513297A (fr) 1968-02-16
NL6612218A (fr) 1967-03-01
DK114509B (da) 1969-07-07
GB1153157A (en) 1969-05-29

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