AU8550875A - Air conditioning system - Google Patents

Air conditioning system

Info

Publication number
AU8550875A
AU8550875A AU85508/75A AU8550875A AU8550875A AU 8550875 A AU8550875 A AU 8550875A AU 85508/75 A AU85508/75 A AU 85508/75A AU 8550875 A AU8550875 A AU 8550875A AU 8550875 A AU8550875 A AU 8550875A
Authority
AU
Australia
Prior art keywords
air conditioning
conditioning system
air
conditioning
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
AU85508/75A
Other versions
AU499313B2 (en
Inventor
William E. Clark
George E. Cobb
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.)
Carrier Corp
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 AU8550875A publication Critical patent/AU8550875A/en
Application granted granted Critical
Publication of AU499313B2 publication Critical patent/AU499313B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/044Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/048Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
    • F24F3/052Multiple 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
    • F24F3/0527Multiple 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/044Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/0442Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
    • F24F3/0444Systems 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)
AU85508/75A 1974-11-29 1975-10-07 Air conditioning system Expired AU499313B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US527991 1974-11-29
US05/527,991 US3952795A (en) 1974-11-29 1974-11-29 Air conditioning system
US528074 1974-11-29
US05/528,074 US3949810A (en) 1974-11-29 1974-11-29 Air conditioning system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU43450/79A Division AU505936B2 (en) 1974-11-29 1979-01-17 Air conditioning system

Publications (2)

Publication Number Publication Date
AU8550875A true AU8550875A (en) 1977-04-21
AU499313B2 AU499313B2 (en) 1979-04-12

Family

ID=27062572

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85508/75A Expired AU499313B2 (en) 1974-11-29 1975-10-07 Air conditioning system

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
BR7507089A (en) 1976-08-17
AR209119A1 (en) 1977-03-31
GB1516209A (en) 1978-06-28
FR2292935A1 (en) 1976-06-25
JPS5621976B2 (en) 1981-05-22
JPS5174452A (en) 1976-06-28
NL180878B (en) 1986-12-01
FR2292935B1 (en) 1978-05-12
CH596514A5 (en) 1978-03-15
DE2553380A1 (en) 1976-08-12
DE2553380C2 (en) 1988-02-11
AU499313B2 (en) 1979-04-12
NL7512707A (en) 1976-06-01
ES445701A1 (en) 1977-10-01
NL180878C (en) 1987-05-04
IT1043185B (en) 1980-02-20
SE419478B (en) 1981-08-03
ES442538A1 (en) 1977-09-16
SE7513306L (en) 1976-05-31

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