GB591469A - Improved air conditioner - Google Patents

Improved air conditioner

Info

Publication number
GB591469A
GB591469A GB2175/45A GB217545A GB591469A GB 591469 A GB591469 A GB 591469A GB 2175/45 A GB2175/45 A GB 2175/45A GB 217545 A GB217545 A GB 217545A GB 591469 A GB591469 A GB 591469A
Authority
GB
United Kingdom
Prior art keywords
air
evaporator
openings
fans
jan
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
GB2175/45A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB591469A publication Critical patent/GB591469A/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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
    • F24F1/0284—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts with horizontally arranged fan axis
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
    • F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window

Abstract

591,469. Conditioning air; ventilators. GENERAL MOTORS CORPORATION. Jan. 27, 1945, No. 2175. Convention date, Jan. 31, 1944. [Class 137] Air-conditioning apparatus mounted in a window &c. opening comprises a casing 10 with the evaporator 14 and condenser 18 of a refrigerator disposed in separate compartments 34, 32, each of which has a pair of openings 52, 54 and 62, 64, one communicating with one side of the window opening and the other with the other side with closures 56, 60 operated by handles 58 so as to close one as the other is opened. Fans 44, 46 draw air through the end inlets and compartments 34, 32, respectively into a central chamber 36 whence according to the disposition of a damper 48 one stream is directed through a louvred outlet 26 and the other through a similar outlet 28 on opposite sides of the window opening. By selecting the appropriate end inlets room air may be cooled or heated or fresh air may be cooled or heated and introduced into the room; mixtures of fresh and recirculated air may be conditioned by adjusting the dampers to intermediate positions. An electric heater 72 may be provided to prevent freezing of water condensed on the evaporator, the condensate draining from a pan below the evaporator through a pipe 70 into a receptacle 68 below fan 46; excess may be atomized by the fan blades. In one modification the axis of the motor and fans lies in a plane parallel to the faces of both evaporator and condenser; in another a pair of dampered openings is disposed both in the bottom and top walls of the casing, the upper openings on the outside being protected by a baffle. Air filters may be provided.
GB2175/45A 1944-01-31 1945-01-27 Improved air conditioner Expired GB591469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US591469XA 1944-01-31 1944-01-31

Publications (1)

Publication Number Publication Date
GB591469A true GB591469A (en) 1947-08-19

Family

ID=22021131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2175/45A Expired GB591469A (en) 1944-01-31 1945-01-27 Improved air conditioner

Country Status (1)

Country Link
GB (1) GB591469A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341102A1 (en) * 1976-02-13 1977-09-09 Etco Engineering Mechanical and thermodynamic ventilation system - has symmetrical hollow cruciform structure with centrifugal fans and heat exchangers
GB2120777A (en) * 1981-11-18 1983-12-07 Borg Warner Ltd Environmental control system for swimming pool
US4517810A (en) * 1983-12-16 1985-05-21 Borg-Warner Limited Environmental control system
GB2149085A (en) * 1983-11-02 1985-06-05 Mitsubishi Electric Corp Unitary air conditioner
GB2251064A (en) * 1990-12-20 1992-06-24 Creda Ltd Air conditioning unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341102A1 (en) * 1976-02-13 1977-09-09 Etco Engineering Mechanical and thermodynamic ventilation system - has symmetrical hollow cruciform structure with centrifugal fans and heat exchangers
GB2120777A (en) * 1981-11-18 1983-12-07 Borg Warner Ltd Environmental control system for swimming pool
GB2149085A (en) * 1983-11-02 1985-06-05 Mitsubishi Electric Corp Unitary air conditioner
US4586349A (en) * 1983-11-02 1986-05-06 Mitsubishi Denki Kabushiki Kaisha Unitary air conditioner
US4517810A (en) * 1983-12-16 1985-05-21 Borg-Warner Limited Environmental control system
GB2251064A (en) * 1990-12-20 1992-06-24 Creda Ltd Air conditioning unit
GB2251064B (en) * 1990-12-20 1994-06-01 Creda Ltd Air conditioning unit
ES2051185A2 (en) * 1990-12-20 1994-06-01 Creda Ltd Air conditioning unit

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