SE7513306L - AIR CONDITIONING SYSTEM - Google Patents

AIR CONDITIONING SYSTEM

Info

Publication number
SE7513306L
SE7513306L SE7513306A SE7513306A SE7513306L SE 7513306 L SE7513306 L SE 7513306L SE 7513306 A SE7513306 A SE 7513306A SE 7513306 A SE7513306 A SE 7513306A SE 7513306 L SE7513306 L SE 7513306L
Authority
SE
Sweden
Prior art keywords
air conditioning
conditioning system
air
conditioning
Prior art date
Application number
SE7513306A
Other languages
Swedish (sv)
Other versions
SE419478B (en
Inventor
G E Cobb
W E Clark
Original Assignee
Carrier Corp
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 US05/527,991 external-priority patent/US3952795A/en
Priority claimed from US05/528,074 external-priority patent/US3949810A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of SE7513306L publication Critical patent/SE7513306L/en
Publication of SE419478B publication Critical patent/SE419478B/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
    • 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
    • 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
    • F24F3/0527—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 treated air having differing temperatures is conducted through independent conduits from the central station to various spaces to be treated, i.e. so-called "multi-Zone" systems
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Air Conditioning (AREA)
SE7513306A 1974-11-29 1975-11-26 PROCEDURE FOR OPERATING AN AIR CONDITIONING PLANT AND A PROCEDURE FOR IMPLEMENTING THE PROCEDURE SE419478B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/527,991 US3952795A (en) 1974-11-29 1974-11-29 Air conditioning system
US05/528,074 US3949810A (en) 1974-11-29 1974-11-29 Air conditioning system

Publications (2)

Publication Number Publication Date
SE7513306L true SE7513306L (en) 1976-05-31
SE419478B SE419478B (en) 1981-08-03

Family

ID=27062572

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513306A SE419478B (en) 1974-11-29 1975-11-26 PROCEDURE FOR OPERATING AN AIR CONDITIONING PLANT AND A PROCEDURE FOR IMPLEMENTING THE PROCEDURE

Country Status (12)

Country Link
JP (1) JPS5621976B2 (en)
AR (1) AR209119A1 (en)
AU (1) AU499313B2 (en)
BR (1) BR7507089A (en)
CH (1) CH596514A5 (en)
DE (1) DE2553380A1 (en)
ES (2) ES442538A1 (en)
FR (1) FR2292935A1 (en)
GB (1) GB1516209A (en)
IT (1) IT1043185B (en)
NL (1) NL180878C (en)
SE (1) SE419478B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178065U (en) * 1983-05-18 1984-11-28 ダイワ精工株式会社 Tip rod in connected fishing rod
SE507704C2 (en) * 1995-12-08 1998-07-06 Air Innovation Sweden Ab Mixing box for temperature control of air flow fed from two pipe ducts and two duct system equipped with two or more such mixing boxes
SE508807C2 (en) * 1996-04-01 1998-11-09 Flaekt Ab Device for supplying air to clean rooms divided into zones with different climatic requirements
DE102008010656B3 (en) * 2008-02-22 2010-02-25 Albert Bauer Dual-channel air conditioning system for air conditioning of a number of rooms
DE102009044137B4 (en) * 2009-09-30 2013-08-29 Correct Power Institute Gmbh Control method for an air conditioning system
DE102013100330A1 (en) * 2013-01-14 2014-07-17 Robert Bosch Gmbh Multichannel air conditioning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH411286A (en) * 1964-04-15 1966-04-15 Sulzer Ag Pneumatic control device
US3623543A (en) * 1970-04-02 1971-11-30 Carrier Corp Dual conduit air-conditioning system
US3867980A (en) * 1972-12-01 1975-02-25 Carrier Corp Air conditioning system

Also Published As

Publication number Publication date
DE2553380C2 (en) 1988-02-11
NL180878C (en) 1987-05-04
AU499313B2 (en) 1979-04-12
BR7507089A (en) 1976-08-17
AU8550875A (en) 1977-04-21
GB1516209A (en) 1978-06-28
ES442538A1 (en) 1977-09-16
NL7512707A (en) 1976-06-01
FR2292935B1 (en) 1978-05-12
FR2292935A1 (en) 1976-06-25
NL180878B (en) 1986-12-01
JPS5621976B2 (en) 1981-05-22
IT1043185B (en) 1980-02-20
DE2553380A1 (en) 1976-08-12
ES445701A1 (en) 1977-10-01
SE419478B (en) 1981-08-03
CH596514A5 (en) 1978-03-15
AR209119A1 (en) 1977-03-31
JPS5174452A (en) 1976-06-28

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