FR624873A - Draft accelerator device for chimneys and other applications - Google Patents

Draft accelerator device for chimneys and other applications

Info

Publication number
FR624873A
FR624873A FR624873DA FR624873A FR 624873 A FR624873 A FR 624873A FR 624873D A FR624873D A FR 624873DA FR 624873 A FR624873 A FR 624873A
Authority
FR
France
Prior art keywords
chimneys
applications
accelerator device
draft
draft accelerator
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
French (fr)
Inventor
Raymond Ancelet
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 FR624873A publication Critical patent/FR624873A/en
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
    • F23L17/10—Tops for chimneys or ventilating shafts; Terminals for flues wherein the top moves as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR624873D 1926-11-19 1926-11-19 Draft accelerator device for chimneys and other applications Expired FR624873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR624873T 1926-11-19

Publications (1)

Publication Number Publication Date
FR624873A true FR624873A (en) 1927-07-28

Family

ID=8987352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR624873D Expired FR624873A (en) 1926-11-19 1926-11-19 Draft accelerator device for chimneys and other applications

Country Status (1)

Country Link
FR (1) FR624873A (en)

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