GB191403949A - Draught Improver for Chimneys. - Google Patents

Draught Improver for Chimneys.

Info

Publication number
GB191403949A
GB191403949A GB191403949DA GB191403949A GB 191403949 A GB191403949 A GB 191403949A GB 191403949D A GB191403949D A GB 191403949DA GB 191403949 A GB191403949 A GB 191403949A
Authority
GB
United Kingdom
Prior art keywords
chimneys
draught
block
improver
building
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
Josef Valentin Leonhard Wagner
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 GB191403949A publication Critical patent/GB191403949A/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)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

3949. Wagner, J. V. L. Feb. 24, 1913, [Convention date]. Chimneys.-A block for building into a chimney to improve the draught is formed with one or more air-ducts b having opposite curved converging walls as shown. The duct terminates at an acute angle with the face of the block. The block may be stepped to form a shoulder e to facilitate building in. A reinforcing barf is provided.
GB191403949D 1913-02-24 1914-02-16 Draught Improver for Chimneys. Expired GB191403949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191403949X 1913-02-24

Publications (1)

Publication Number Publication Date
GB191403949A true GB191403949A (en) 1914-07-09

Family

ID=32337761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191403949D Expired GB191403949A (en) 1913-02-24 1914-02-16 Draught Improver for Chimneys.

Country Status (1)

Country Link
GB (1) GB191403949A (en)

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