FR678013A - Perfectionnements aux ventilateurs aspirants - Google Patents

Perfectionnements aux ventilateurs aspirants

Info

Publication number
FR678013A
FR678013A FR678013DA FR678013A FR 678013 A FR678013 A FR 678013A FR 678013D A FR678013D A FR 678013DA FR 678013 A FR678013 A FR 678013A
Authority
FR
France
Prior art keywords
exhaust fans
fans
exhaust
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
Other languages
English (en)
Inventor
Owen Giles
William Christopher Barns
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 FR678013A publication Critical patent/FR678013A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR678013D 1928-07-14 1929-07-08 Perfectionnements aux ventilateurs aspirants Expired FR678013A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB678013X 1928-07-14

Publications (1)

Publication Number Publication Date
FR678013A true FR678013A (fr) 1930-03-18

Family

ID=10492246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678013D Expired FR678013A (fr) 1928-07-14 1929-07-08 Perfectionnements aux ventilateurs aspirants

Country Status (1)

Country Link
FR (1) FR678013A (fr)

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