ZA745055B - Air conditioning unit and control - Google Patents

Air conditioning unit and control

Info

Publication number
ZA745055B
ZA745055B ZA00745055A ZA745055A ZA745055B ZA 745055 B ZA745055 B ZA 745055B ZA 00745055 A ZA00745055 A ZA 00745055A ZA 745055 A ZA745055 A ZA 745055A ZA 745055 B ZA745055 B ZA 745055B
Authority
ZA
South Africa
Prior art keywords
control
air conditioning
conditioning unit
unit
air
Prior art date
Application number
ZA00745055A
Other languages
English (en)
Inventor
R Church
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
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of ZA745055B publication Critical patent/ZA745055B/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
    • 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
    • F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
    • 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

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)
  • Duct Arrangements (AREA)
  • Air Conditioning Control Device (AREA)
ZA00745055A 1973-09-07 1974-08-07 Air conditioning unit and control ZA745055B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00395081A US3824800A (en) 1973-09-07 1973-09-07 Air conditioning unit and control

Publications (1)

Publication Number Publication Date
ZA745055B true ZA745055B (en) 1975-08-27

Family

ID=23561617

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00745055A ZA745055B (en) 1973-09-07 1974-08-07 Air conditioning unit and control

Country Status (11)

Country Link
US (1) US3824800A (sv)
JP (1) JPS5216343B2 (sv)
AU (1) AU476323B2 (sv)
BR (1) BR7407434D0 (sv)
CH (1) CH574587A5 (sv)
DE (1) DE2442102C3 (sv)
FR (1) FR2243394B1 (sv)
GB (1) GB1454199A (sv)
IT (1) IT1019971B (sv)
SE (1) SE408585B (sv)
ZA (1) ZA745055B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298164A (en) * 1979-06-29 1981-11-03 Carrier Corporation Air conditioning system and control therefor
US4238071A (en) * 1979-06-29 1980-12-09 Carrier Corporation Air conditioning system and control therefor
US4312474A (en) * 1980-07-02 1982-01-26 Carrier Corporation Positive shutoff
EP0138729B1 (en) * 1983-09-02 1991-01-02 Carrier Corporation Air distribution system and method for controlling the same
EP0414331B1 (en) * 1986-01-06 1992-12-02 Carrier Corporation Changeover arrangement for a central air conditioning unit
US4821955A (en) * 1988-01-29 1989-04-18 Acutherm, Ltd. Thermally-powered active master and passive satellite air diffuser system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833298A (en) * 1954-11-12 1958-05-06 Bailey Meter Co Ratio control systems
US2828076A (en) * 1955-08-01 1958-03-25 Honeywell Regulator Co Air conditioning apparatus
US2906287A (en) * 1955-09-20 1959-09-29 Buensod Stacey Inc Flow control device
US3037702A (en) * 1960-02-08 1962-06-05 Honeywell Regulator Co Air conditioning apparatus having temperature and pressure control
US3058664A (en) * 1960-12-23 1962-10-16 Honeywell Regulator Co Air conditioning control apparatus having temperature and pressure control
US3117723A (en) * 1961-11-20 1964-01-14 Carrier Corp Air distributing units
US3237860A (en) * 1964-05-21 1966-03-01 Robertson Co H H Dual duct air conditioning system with seasonal changeover means
US3610522A (en) * 1969-01-24 1971-10-05 Krueger Mfg Co Air-conditioning system
US3595475A (en) * 1969-08-01 1971-07-27 Carrier Corp Bleed-type thermostat

Also Published As

Publication number Publication date
DE2442102B2 (de) 1978-03-16
GB1454199A (en) 1976-10-27
BR7407434D0 (pt) 1975-09-09
US3824800A (en) 1974-07-23
DE2442102C3 (de) 1978-11-09
SE408585B (sv) 1979-06-18
JPS5056043A (sv) 1975-05-16
AU7245374A (en) 1976-02-19
DE2442102A1 (de) 1975-03-13
IT1019971B (it) 1977-11-30
JPS5216343B2 (sv) 1977-05-09
FR2243394A1 (sv) 1975-04-04
SE7411295L (sv) 1975-03-10
AU476323B2 (en) 1976-09-16
CH574587A5 (sv) 1976-04-15
FR2243394B1 (sv) 1976-10-22

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