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GB151569A - Improvements in and relating to downdraught preventing means for chimneys and the like - Google Patents

Improvements in and relating to downdraught preventing means for chimneys and the like

Info

Publication number
GB151569A
GB151569A GB1299020A GB1299020A GB151569A GB 151569 A GB151569 A GB 151569A GB 1299020 A GB1299020 A GB 1299020A GB 1299020 A GB1299020 A GB 1299020A GB 151569 A GB151569 A GB 151569A
Authority
GB
United Kingdom
Prior art keywords
downdraught
chimneys
relating
preventing means
chimney
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
GB1299020A
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
Priority to GB1299020A priority Critical patent/GB151569A/en
Publication of GB151569A publication Critical patent/GB151569A/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
    • F23L17/06—Tops for chimneys or ventilating shafts; Terminals for flues branched; T-headed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Chimneys And Flues (AREA)

Abstract

151,569. Nutter, A. May 11, 1920. Chimney tops and terminals.-A chimney or flue fitting consists of a double elbow-pipe A<1>, A<2>, B<1> projecting horizontally from the wall or stack, with a vertical outlet portion C open top and bottom. Domes or pockets D and G check back-draught and act as soot-traps. The dome D may be removable for cleaning, and a cleaning aperture may be provided at F.
GB1299020A 1920-05-11 1920-05-11 Improvements in and relating to downdraught preventing means for chimneys and the like Expired GB151569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1299020A GB151569A (en) 1920-05-11 1920-05-11 Improvements in and relating to downdraught preventing means for chimneys and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1299020A GB151569A (en) 1920-05-11 1920-05-11 Improvements in and relating to downdraught preventing means for chimneys and the like

Publications (1)

Publication Number Publication Date
GB151569A true GB151569A (en) 1920-09-30

Family

ID=10014795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1299020A Expired GB151569A (en) 1920-05-11 1920-05-11 Improvements in and relating to downdraught preventing means for chimneys and the like

Country Status (1)

Country Link
GB (1) GB151569A (en)

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