FR1106677A - Chimney head for self-vacuum draft - Google Patents

Chimney head for self-vacuum draft

Info

Publication number
FR1106677A
FR1106677A FR1106677DA FR1106677A FR 1106677 A FR1106677 A FR 1106677A FR 1106677D A FR1106677D A FR 1106677DA FR 1106677 A FR1106677 A FR 1106677A
Authority
FR
France
Prior art keywords
self
chimney head
vacuum draft
draft
vacuum
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
Guy Beaufrere
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 FR1106677A publication Critical patent/FR1106677A/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)
FR1106677D 1953-12-30 1953-12-30 Chimney head for self-vacuum draft Expired FR1106677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1106677T 1953-12-30

Publications (1)

Publication Number Publication Date
FR1106677A true FR1106677A (en) 1955-12-21

Family

ID=9624051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1106677D Expired FR1106677A (en) 1953-12-30 1953-12-30 Chimney head for self-vacuum draft

Country Status (1)

Country Link
FR (1) FR1106677A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404175A1 (en) * 1977-09-23 1979-04-20 Mitchell Arthur Multiple plate chimney cowl - has stack of ring shaped plates enclosing single dished, circular plate carrying clamping members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404175A1 (en) * 1977-09-23 1979-04-20 Mitchell Arthur Multiple plate chimney cowl - has stack of ring shaped plates enclosing single dished, circular plate carrying clamping members

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