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DK114509B - Method for providing increase in the total amount of air blown into a two-string air conditioning system. - Google Patents

Method for providing increase in the total amount of air blown into a two-string air conditioning system.

Info

Publication number
DK114509B
DK114509B DK446065AA DK446065A DK114509B DK 114509 B DK114509 B DK 114509B DK 446065A A DK446065A A DK 446065AA DK 446065 A DK446065 A DK 446065A DK 114509 B DK114509 B DK 114509B
Authority
DK
Denmark
Prior art keywords
total amount
conditioning system
string
air conditioning
providing increase
Prior art date
Application number
DK446065AA
Other languages
Danish (da)
Inventor
W Byrskov
B Jensen
Original Assignee
Gw Ventilation As
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 Gw Ventilation As filed Critical Gw Ventilation As
Priority to DK446065AA priority Critical patent/DK114509B/en
Priority to NL6612218A priority patent/NL6612218A/xx
Priority to FR74684A priority patent/FR1513297A/en
Priority to GB38932/66A priority patent/GB1153157A/en
Priority to BE686272D priority patent/BE686272A/xx
Publication of DK114509B publication Critical patent/DK114509B/en

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)
DK446065AA 1965-08-31 1965-08-31 Method for providing increase in the total amount of air blown into a two-string air conditioning system. DK114509B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK446065AA DK114509B (en) 1965-08-31 1965-08-31 Method for providing increase in the total amount of air blown into a two-string air conditioning system.
NL6612218A NL6612218A (en) 1965-08-31 1966-08-30
FR74684A FR1513297A (en) 1965-08-31 1966-08-30 Method for increasing the total flow of air blown into a two-circuit air conditioning system
GB38932/66A GB1153157A (en) 1965-08-31 1966-08-31 Improvements in air-conditioning installations
BE686272D BE686272A (en) 1965-08-31 1966-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK446065AA DK114509B (en) 1965-08-31 1965-08-31 Method for providing increase in the total amount of air blown into a two-string air conditioning system.

Publications (1)

Publication Number Publication Date
DK114509B true DK114509B (en) 1969-07-07

Family

ID=8133716

Family Applications (1)

Application Number Title Priority Date Filing Date
DK446065AA DK114509B (en) 1965-08-31 1965-08-31 Method for providing increase in the total amount of air blown into a two-string air conditioning system.

Country Status (5)

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

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 (en) * 1997-03-26 2000-10-13 Abb Installaatiot Oy Procedure and apparatus for controlling the interior climate of a building

Also Published As

Publication number Publication date
BE686272A (en) 1967-02-01
FR1513297A (en) 1968-02-16
GB1153157A (en) 1969-05-29
NL6612218A (en) 1967-03-01

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