GB368961A - An improved method of, and apparatus for, conditioning air or other gases - Google Patents

An improved method of, and apparatus for, conditioning air or other gases

Info

Publication number
GB368961A
GB368961A GB585231A GB585231A GB368961A GB 368961 A GB368961 A GB 368961A GB 585231 A GB585231 A GB 585231A GB 585231 A GB585231 A GB 585231A GB 368961 A GB368961 A GB 368961A
Authority
GB
United Kingdom
Prior art keywords
thermostat
air
temperature
water
gas
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
GB585231A
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.)
Hall & Kay Ltd
PERCY KAY
Original Assignee
Hall & Kay Ltd
PERCY KAY
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 Hall & Kay Ltd, PERCY KAY filed Critical Hall & Kay Ltd
Priority to GB585231A priority Critical patent/GB368961A/en
Publication of GB368961A publication Critical patent/GB368961A/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
    • 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
    • F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F24F2006/146—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles using pressurised water for spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)

Abstract

368,961. Thermostats. HALL & KAY, Ltd., KAY, P., HALL, S., and MYERS, A., Stockport Road, Ashton-under-Lyne. Feb. 25, 1931, No. 5852. [Class 64 (ii).] In a method of conditioning air or other gas, more particularly for ventilation, in such a manner as to maintain a constant predetermined temperature and humidity, the air or gas is passed through a spraying device the water supply to which is controlled by a thermostat actuated by the temperature of the conditioned air or gas and the temperature of which is controlled by a thermostat actuated by the temperature of the unconditioned air or gas. Within a conditioning chamber 2 having an air inlet 4 and an outlet 5 are arranged sprayers 3 supplied with water from a tank 9 at the bottom of the chamber by means of a pump 7. The amount of water supplied to the sprayers is regulated by means of a byepass 11 and a three-way valve 12 under the control of a thermostat 13 at the outlet 5, adapted to cut off the water supply when the temperature of the conditioned air falls below a predetermined temperature. The water of the tank 9 is circulated by pipes 20, 23 and a pump 22 through a cooling tank 21. A motor 24 driving this pump is controlled by a thermostat 25 at the inlet 4. A steam heater 26 and a pan type humidifier 27 both under the control of a thermostat 28 are arranged between the thermostat 24 and a series of baffles 19 forming the inlet to the spraying chamber and serving to arrest the spray. After leaving the sprays the air passes a filter 15 and a water eliminator 14 which may be kept wetted by a spray 16. The supply of refrigerant to the coils 29 of the cooling tank may be controlled by a thermostat 30 or alternatively the control may be manual, the thermostat then serving to operate a signal such as a lamp 31. An additional heater 32 under the control of a thermostat 33 in the enclosure 34 being ventilated may be provided in the discharge duct of the supply fan 6.
GB585231A 1931-02-25 1931-02-25 An improved method of, and apparatus for, conditioning air or other gases Expired GB368961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB585231A GB368961A (en) 1931-02-25 1931-02-25 An improved method of, and apparatus for, conditioning air or other gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB585231A GB368961A (en) 1931-02-25 1931-02-25 An improved method of, and apparatus for, conditioning air or other gases

Publications (1)

Publication Number Publication Date
GB368961A true GB368961A (en) 1932-03-17

Family

ID=9803831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB585231A Expired GB368961A (en) 1931-02-25 1931-02-25 An improved method of, and apparatus for, conditioning air or other gases

Country Status (1)

Country Link
GB (1) GB368961A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207746A (en) * 1987-08-04 1989-02-08 Chen Chung Mu Kitchen exhaust fans
EP1746357A1 (en) * 2005-07-21 2007-01-24 F.Hoffmann-La Roche Ag Method and device for producing an humid airstream with a given relative humidity

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207746A (en) * 1987-08-04 1989-02-08 Chen Chung Mu Kitchen exhaust fans
EP1746357A1 (en) * 2005-07-21 2007-01-24 F.Hoffmann-La Roche Ag Method and device for producing an humid airstream with a given relative humidity
US7685829B2 (en) 2005-07-21 2010-03-30 Roche Diagnostics Operations, Inc. Process and device for producing a current of humid air
US7909915B2 (en) 2005-07-21 2011-03-22 Roche Diagnostics Operations, Inc. Process and device for producing a current of humid air

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