FR415009A - Method and device for improving the draft of chimneys - Google Patents

Method and device for improving the draft of chimneys

Info

Publication number
FR415009A
FR415009A FR415009DA FR415009A FR 415009 A FR415009 A FR 415009A FR 415009D A FR415009D A FR 415009DA FR 415009 A FR415009 A FR 415009A
Authority
FR
France
Prior art keywords
chimneys
draft
improving
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
Robert Ifland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR415009A publication Critical patent/FR415009A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR415009D 1910-04-04 1910-04-04 Method and device for improving the draft of chimneys Expired FR415009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR415009T 1910-04-04

Publications (1)

Publication Number Publication Date
FR415009A true FR415009A (en) 1910-09-16

Family

ID=1458649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR415009D Expired FR415009A (en) 1910-04-04 1910-04-04 Method and device for improving the draft of chimneys

Country Status (1)

Country Link
FR (1) FR415009A (en)

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