FR1230150A - Ventilateur-diffuseur - Google Patents

Ventilateur-diffuseur

Info

Publication number
FR1230150A
FR1230150A FR798518A FR798518A FR1230150A FR 1230150 A FR1230150 A FR 1230150A FR 798518 A FR798518 A FR 798518A FR 798518 A FR798518 A FR 798518A FR 1230150 A FR1230150 A FR 1230150A
Authority
FR
France
Prior art keywords
diffuser
fan
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
FR798518A
Other languages
English (en)
Inventor
Philip Henry Janes
William Edward Smith
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 filed Critical
Application granted granted Critical
Publication of FR1230150A publication Critical patent/FR1230150A/fr
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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR798518A 1958-06-25 1959-06-25 Ventilateur-diffuseur Expired FR1230150A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1230150X 1958-06-25

Publications (1)

Publication Number Publication Date
FR1230150A true FR1230150A (fr) 1960-09-13

Family

ID=10884397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798518A Expired FR1230150A (fr) 1958-06-25 1959-06-25 Ventilateur-diffuseur

Country Status (1)

Country Link
FR (1) FR1230150A (fr)

Similar Documents

Publication Publication Date Title
CH348382A (fr) Haveuse
FI29600A (fi) Bandslipmaskin
BE585831A (fr) Radiateur-convecteur
FI29514A (fi) Medelst trycknapp påverkbar tillslutningsanordning
ES66708Y (es) Electrotermostato
ES66499Y (es) Cartera-billetero
ES69944Y (es) Pernio
ES68990Y (es) Zapatlla
ES69261Y (es) Electro-vibrador
ES63704Y (es) Interruptor-conmutador
ES63993Y (es) Pantalón-media
ES64045Y (es) Gafas-pantalla
ES64337Y (es) Grío
ES65526Y (es) Monorreductor
ES65939Y (es) Flotador-náutico
ES66231Y (es) Pay-pay
ES66356Y (es) Linterna-dínamo
ES68476Y (es) Estuche-envase
ES66611Y (es) Monedero-billetero
ES66612Y (es) Grifo-filtro
ES69539Y (es) Faja-pantalón
ES70285Y (es) Bolsa-delantal
ES70145Y (es) Prenda-babero
ES70085Y (es) Chrisma-calendario
ES68865Y (es) Tecnígrafo