GB191020466A - An Improved Chimney Pot or Ventilator Cowl. - Google Patents

An Improved Chimney Pot or Ventilator Cowl.

Info

Publication number
GB191020466A
GB191020466A GB191020466DA GB191020466A GB 191020466 A GB191020466 A GB 191020466A GB 191020466D A GB191020466D A GB 191020466DA GB 191020466 A GB191020466 A GB 191020466A
Authority
GB
United Kingdom
Prior art keywords
chimney pot
improved chimney
ventilator cowl
plate
cowl
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
Inventor
Melville Graham Clayton
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 GB191020466A publication Critical patent/GB191020466A/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)
  • Drying Of Solid Materials (AREA)

Abstract

20,466. Clayton, M. G. Sept. 2. Chimney a n d ventilating - shaft tops. - A plate b is carried by rods d, or other supports of small section, above an imperforate conical flange c surrounding the outlet of a shaft of regular bore. The plate may be vertically adjustable.
GB191020466D 1910-09-02 1910-09-02 An Improved Chimney Pot or Ventilator Cowl. Expired GB191020466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191020466T 1910-09-02

Publications (1)

Publication Number Publication Date
GB191020466A true GB191020466A (en) 1911-02-09

Family

ID=32492599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191020466D Expired GB191020466A (en) 1910-09-02 1910-09-02 An Improved Chimney Pot or Ventilator Cowl.

Country Status (1)

Country Link
GB (1) GB191020466A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431094A1 (en) * 1978-07-10 1980-02-08 Metal Rationnelle Const Roof cowl for chimney or ventilator - has lower collar to deflect wind across bottom of upper deflector and creates venturi suction effect
US20180266715A1 (en) * 2017-03-20 2018-09-20 Daniel Edmiston Wind Powered Gas Extractor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431094A1 (en) * 1978-07-10 1980-02-08 Metal Rationnelle Const Roof cowl for chimney or ventilator - has lower collar to deflect wind across bottom of upper deflector and creates venturi suction effect
US20180266715A1 (en) * 2017-03-20 2018-09-20 Daniel Edmiston Wind Powered Gas Extractor

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