GB1197996A - Induction Air-Conditioning Apparatus - Google Patents

Induction Air-Conditioning Apparatus

Info

Publication number
GB1197996A
GB1197996A GB41183/67A GB4118367A GB1197996A GB 1197996 A GB1197996 A GB 1197996A GB 41183/67 A GB41183/67 A GB 41183/67A GB 4118367 A GB4118367 A GB 4118367A GB 1197996 A GB1197996 A GB 1197996A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
air
flap
sept
casing
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
GB41183/67A
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.)
Luwa Ltd
Original Assignee
Luwa 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
Priority claimed from CH1308866A external-priority patent/CH482992A/en
Application filed by Luwa Ltd filed Critical Luwa Ltd
Publication of GB1197996A publication Critical patent/GB1197996A/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)
  • Central Air Conditioning (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

1,197,996. Air-conditioning units. LUWA A.G. 8 Sept., 1967 [9 Sept., 1966; 9 Dec.,1966], No. 41183/67. Heading F4V. An induction air-conditioning unit comprises a casing 102 having a primary air chamber 114 with one or more outlet nozzles 148, supplied with purified air from a central installation and including a heating heat exchanger 126 positioned in a thermally insulated cell 140 controlled by a pivoted flap 132a, 132b, and a secondary air cooling heat exchanger 158 controlled by a pivoted flap 174, each heat exchanger being supplied from a separate water circuit. An air filter 160 and condensate collector 166 are provided and the flap 174 also controls a by-pass duct 176. In two other embodiments (Figs 2, 3, not shown), each heat exchanger is enclosed in a thermal cell having an open inlet or outlet at top or bottom depending whether the heat exchanger is cooling or heating air respectively, and the secondary air by-pass inlet is in the front wall 108 of the casing 102. The heat exchanger 158 may be connected to the hot water conduit system to heat the room by convection.
GB41183/67A 1966-09-09 1967-09-08 Induction Air-Conditioning Apparatus Expired GB1197996A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1308866A CH482992A (en) 1966-09-09 1966-09-09 Induction air conditioner
CH1765166A CH524789A (en) 1966-09-09 1966-12-09 Induction air conditioner

Publications (1)

Publication Number Publication Date
GB1197996A true GB1197996A (en) 1970-07-08

Family

ID=25711520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41183/67A Expired GB1197996A (en) 1966-09-09 1967-09-08 Induction Air-Conditioning Apparatus

Country Status (2)

Country Link
CH (1) CH524789A (en)
GB (1) GB1197996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4154C1 (en) * 2010-03-16 2012-10-31 Еуджен МОРАРУ Unhooked parachute localization system
EP3951272A1 (en) * 2020-08-04 2022-02-09 Enolgas Bonomi S.p.A. Air conditioning system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4154C1 (en) * 2010-03-16 2012-10-31 Еуджен МОРАРУ Unhooked parachute localization system
EP3951272A1 (en) * 2020-08-04 2022-02-09 Enolgas Bonomi S.p.A. Air conditioning system

Also Published As

Publication number Publication date
CH524789A (en) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees