GB564166A - Improvements in chimney tops - Google Patents

Improvements in chimney tops

Info

Publication number
GB564166A
GB564166A GB402943A GB402943A GB564166A GB 564166 A GB564166 A GB 564166A GB 402943 A GB402943 A GB 402943A GB 402943 A GB402943 A GB 402943A GB 564166 A GB564166 A GB 564166A
Authority
GB
United Kingdom
Prior art keywords
chimney
conical part
tops
chimney tops
flange
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
GB402943A
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.)
EDGAR SYESON WRIGHT
Original Assignee
EDGAR SYESON WRIGHT
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 EDGAR SYESON WRIGHT filed Critical EDGAR SYESON WRIGHT
Priority to GB402943A priority Critical patent/GB564166A/en
Publication of GB564166A publication Critical patent/GB564166A/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)
  • Chimneys And Flues (AREA)

Abstract

564,166. Chimney tops. WRIGHT, E. S. March 12, 1943, No. 4029. [Class 25] A chimney top comprises a cylindrical inner member a provided with a supporting flange band an outer bi-conical member c supported on the flange b and provided at its lower conical part h with slots through which air passes into the chamber i and thence through a restricted annular opening n between the upper conical part e and the orifice of the member a to mix with the escaping gases. The member c is provided with vertical ribs k, the upper parts of which engage with the member a at m.
GB402943A 1943-03-12 1943-03-12 Improvements in chimney tops Expired GB564166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB402943A GB564166A (en) 1943-03-12 1943-03-12 Improvements in chimney tops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB402943A GB564166A (en) 1943-03-12 1943-03-12 Improvements in chimney tops

Publications (1)

Publication Number Publication Date
GB564166A true GB564166A (en) 1944-09-15

Family

ID=9769376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB402943A Expired GB564166A (en) 1943-03-12 1943-03-12 Improvements in chimney tops

Country Status (1)

Country Link
GB (1) GB564166A (en)

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