GB421723A - Improvements in or relating to air moistening apparatus - Google Patents

Improvements in or relating to air moistening apparatus

Info

Publication number
GB421723A
GB421723A GB17702/33A GB1770233A GB421723A GB 421723 A GB421723 A GB 421723A GB 17702/33 A GB17702/33 A GB 17702/33A GB 1770233 A GB1770233 A GB 1770233A GB 421723 A GB421723 A GB 421723A
Authority
GB
United Kingdom
Prior art keywords
fan
water
pipe
air
disc
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
GB17702/33A
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of GB421723A publication Critical patent/GB421723A/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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • 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
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

421,723. Centrifugal machines. AKTIEBOLAGET SVENSKA FLAKTFABRIKEN, 8, Kungsgatan, Stockholm. June 21, 1933, No. 17702. Convention date, June 23, 1932. [Class 23] [See also Group XII] Air-moistening apparatus comprises a casing 1 through which air is forced by a fan or propeller 2, water from a pipe 13 being sprayed by a disc 5, that which is collected in a channel 14 being conveyed to the fan for further spraying. A water layer of a height controlled by a level pipe 16 collects on a partition 6 beneath the fan and the overflow into the suction opening 6<a> is drawn upwardly to be again thrown out by the fan. The moistened air passes out through channels 23 of a distribution drum 18 in which water drops are intercepted. The water supply pipe 11 is carried through the lower part of the apparatus so that should freezing occur in cold weather the supply to the disc is cut off. A water filter 9<a>, and an air filter 7<a> and heater 8 are provided. In a modification the pipe 13 delivers water directly on to the fan, the disc 5 being omitted, and the distribution drum outlets comprise conical nozzles with drop-separating shoulders.
GB17702/33A 1932-06-23 1933-06-21 Improvements in or relating to air moistening apparatus Expired GB421723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1987895X 1932-06-23

Publications (1)

Publication Number Publication Date
GB421723A true GB421723A (en) 1934-12-21

Family

ID=20424233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17702/33A Expired GB421723A (en) 1932-06-23 1933-06-21 Improvements in or relating to air moistening apparatus

Country Status (5)

Country Link
US (1) US1987895A (en)
DE (1) DE638158C (en)
FR (1) FR757356A (en)
GB (1) GB421723A (en)
NL (1) NL37034C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425505A (en) * 1964-12-10 1966-01-24 Detec Device for humidification, deodorization or disinfection of premises
ATE39420T1 (en) * 1984-05-22 1989-01-15 Mem Mueszaki Intezet AEROSOL GENERATOR TO PRODUCE AEROSOL DROPS UNDER 5 MU (CM-6).

Also Published As

Publication number Publication date
DE638158C (en) 1936-11-11
NL37034C (en)
FR757356A (en) 1933-12-26
US1987895A (en) 1935-01-15

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