FR649468A - Device adaptable to smoke evacuating ducts, to improve the draft and the rational use of the heat carried by the flue gases - Google Patents

Device adaptable to smoke evacuating ducts, to improve the draft and the rational use of the heat carried by the flue gases

Info

Publication number
FR649468A
FR649468A FR649468DA FR649468A FR 649468 A FR649468 A FR 649468A FR 649468D A FR649468D A FR 649468DA FR 649468 A FR649468 A FR 649468A
Authority
FR
France
Prior art keywords
draft
improve
flue gases
rational use
heat carried
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
Albert Epp
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 FR649468A publication Critical patent/FR649468A/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
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR649468D 1928-02-03 1928-02-03 Device adaptable to smoke evacuating ducts, to improve the draft and the rational use of the heat carried by the flue gases Expired FR649468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649468T 1928-02-03

Publications (1)

Publication Number Publication Date
FR649468A true FR649468A (en) 1928-12-22

Family

ID=9003331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649468D Expired FR649468A (en) 1928-02-03 1928-02-03 Device adaptable to smoke evacuating ducts, to improve the draft and the rational use of the heat carried by the flue gases

Country Status (1)

Country Link
FR (1) FR649468A (en)

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