GB837244A - Improvements in or relating to air conditioning - Google Patents

Improvements in or relating to air conditioning

Info

Publication number
GB837244A
GB837244A GB5614/58A GB561458A GB837244A GB 837244 A GB837244 A GB 837244A GB 5614/58 A GB5614/58 A GB 5614/58A GB 561458 A GB561458 A GB 561458A GB 837244 A GB837244 A GB 837244A
Authority
GB
United Kingdom
Prior art keywords
casing
heat exchanger
air
secondary air
over
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
GB5614/58A
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.)
Haden Drysys International Ltd
Original Assignee
Haden Drysys International Ltd
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 Haden Drysys International Ltd filed Critical Haden Drysys International Ltd
Publication of GB837244A publication Critical patent/GB837244A/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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect

Abstract

837,244. Ventilation. CARRIER ENGINEERING CO. Ltd. Feb. 20, 1958 [Feb. 27, 1957], No. 5614/58. Class 137 A room air conditioning unit comprises a plenum chamber mounted in a casing divided into an air intake chamber and an air discharge chamber, nozzles discharging air from the plenum, a heat exchanger in the casing located in the path of secondary air induced into the intake chamber, a first opening in the casing through which secondary air is induced into the intake chamber over the heat exchanger, and a movable member forming part of the casing for selectively providing a second opening for the induction of secondary air over the heat exchanger. As shown, a casing 10 carries a plenum chamber 11 outlet from which is controlled by a plate 13 and which discharges conditioned air from nozzles 16. A heat exchanger 30 is mounted in the casing and secondary air may be induced over it through an opening in the front of the casing and a chamber 40, the amount of secondary air being controlled by an adjustable flap 52. A removable cover 20 is fitted to the rear of the casing over a second opening through which, on removal of the covering, secondary air may be induced. A filter 41 may be fitted in front of the heat exchanger and a drip-tray 19 may be provided. The amount of primary air escaping from the plenum may be. adjusted by means of a screw 59 and a lever 61. Guttering 51 outside the casing may be provided to collect any condensate forming on the ends of the heat exchanger coil, the condensate being conveyed to the drip-tray 19. The heat exchanger may be turned end-over-end or from side to side to allow supply and exhaust to be made from any one of four points. Specifications 641,712. 809,903 and 809,904 are referred to.
GB5614/58A 1957-02-27 1958-02-20 Improvements in or relating to air conditioning Expired GB837244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US642833A US2937588A (en) 1957-02-27 1957-02-27 Air conditioning unit

Publications (1)

Publication Number Publication Date
GB837244A true GB837244A (en) 1960-06-09

Family

ID=24578216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5614/58A Expired GB837244A (en) 1957-02-27 1958-02-20 Improvements in or relating to air conditioning

Country Status (4)

Country Link
US (1) US2937588A (en)
BE (2) BE565169A (en)
FR (1) FR1199430A (en)
GB (1) GB837244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109405181A (en) * 2018-10-31 2019-03-01 奥克斯空调股份有限公司 A kind of air-conditioning dewing-proof method and control module

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165053A (en) * 1962-11-15 1965-01-12 Walter G Christie Accessory for air conditioners
US3455378A (en) * 1967-07-28 1969-07-15 Carrier Corp Induction-type room terminal
FI113891B (en) * 1999-02-19 2004-06-30 Halton Oy Supply Unit
FI118236B (en) 2000-11-24 2007-08-31 Halton Oy Supply Unit
FI117682B (en) * 2000-11-24 2007-01-15 Halton Oy Supply Unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB379430A (en) *
US2116873A (en) * 1938-05-10 Self-contained air-conditioning unit
US2214467A (en) * 1936-12-31 1940-09-10 American Radiator & Standard Air conditioning apparatus
US2345536A (en) * 1942-05-16 1944-03-28 B F Sturtevant Co Heat exchange unit
US2783979A (en) * 1955-03-02 1957-03-05 Borg Warner Induction unit for air conditioning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109405181A (en) * 2018-10-31 2019-03-01 奥克斯空调股份有限公司 A kind of air-conditioning dewing-proof method and control module
CN109405181B (en) * 2018-10-31 2020-10-27 奥克斯空调股份有限公司 Air conditioner condensation preventing method and control module

Also Published As

Publication number Publication date
BE565214A (en)
BE565169A (en)
US2937588A (en) 1960-05-24
FR1199430A (en) 1959-12-14

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