GB1210954A - Air conditioning unit - Google Patents

Air conditioning unit

Info

Publication number
GB1210954A
GB1210954A GB8307/68A GB830768A GB1210954A GB 1210954 A GB1210954 A GB 1210954A GB 8307/68 A GB8307/68 A GB 8307/68A GB 830768 A GB830768 A GB 830768A GB 1210954 A GB1210954 A GB 1210954A
Authority
GB
United Kingdom
Prior art keywords
damper
air
secondary air
primary
bypass
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
GB8307/68A
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
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of GB1210954A publication Critical patent/GB1210954A/en
Expired legal-status Critical Current

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)

Abstract

1,210,954. Damper servocontrol. CARRIER CORP. Feb.20, 1968 [April 27, 1967], No.8307/68. Heading G3P. [Also in Divisions F2 and F4] A room ventilating unit comprises a casing 3 with a plenum chamber 17 supplied with primary air from a central source, nozzles 19 discharging the primary air into a passage 21 to induce a flow of secondary air from the room through an inlet 5 to an outlet 9; and a secondary air heat exchanger 25 and bypass 29 controlled by a pivoted damper plate 41 biased to a position closing the bypass by a leaf spring 47 and movable to an open position by an inflatable plastics bladder 36. The bladder 36 is fed with primary control air regulated by a bleed type thermostat responsive to secondary air temperature. The primary air flow to nozzles 19 is controlled by a damper 39. The unit may be placed vertically or horizontally.
GB8307/68A 1967-04-27 1968-02-20 Air conditioning unit Expired GB1210954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63425667A 1967-04-27 1967-04-27

Publications (1)

Publication Number Publication Date
GB1210954A true GB1210954A (en) 1970-11-04

Family

ID=24543036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8307/68A Expired GB1210954A (en) 1967-04-27 1968-02-20 Air conditioning unit

Country Status (3)

Country Link
US (1) US3452811A (en)
FR (1) FR1569804A (en)
GB (1) GB1210954A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30034E (en) * 1972-03-01 1979-06-19 Marlo S.P.A. Local conditioning induction-type apparatus employing primary inlet air as a power means for controlling temperature
IT949757B (en) * 1972-03-01 1973-06-11 Serratto A LOCAL INDUCTION AIR CONDITIONING DEVICE IN WHICH THE TEMPERATURE IS REGULATED USING THE PRIMARY SUPPLY AIR AS MOTOR AGENT
US4417295A (en) * 1977-06-30 1983-11-22 International Business Machines Corporation Air jet powered cooling system for electronic assemblies
US9625166B2 (en) * 2013-02-20 2017-04-18 Air System Components, Inc. Induction displacement air handling unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942137A (en) * 1929-05-15 1934-01-02 Superior Steel Door And Trim C Combined metallic base and conduit
US3208508A (en) * 1961-12-15 1965-09-28 Carrier Corp Air conditioning system and method
US3198246A (en) * 1962-03-26 1965-08-03 Trane Co Induction unit
US3196498A (en) * 1963-05-24 1965-07-27 Diamond Mfg Corp Louver retaining clip for jalousie window

Also Published As

Publication number Publication date
US3452811A (en) 1969-07-01
FR1569804A (en) 1969-06-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years