GB605493A - An improved chimney top or ventilating shaft terminal - Google Patents

An improved chimney top or ventilating shaft terminal

Info

Publication number
GB605493A
GB605493A GB694446A GB694446A GB605493A GB 605493 A GB605493 A GB 605493A GB 694446 A GB694446 A GB 694446A GB 694446 A GB694446 A GB 694446A GB 605493 A GB605493 A GB 605493A
Authority
GB
United Kingdom
Prior art keywords
ribs
chimney
cover
baffle
windshield
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
GB694446A
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 GB694446A priority Critical patent/GB605493A/en
Publication of GB605493A publication Critical patent/GB605493A/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)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)

Abstract

605,493. Chimney tops. FORMAN, W. M. March 6, 1946, No. 6944. [Class 25] A chimney top comprises a narrowed uptake pipe spaced by vertical ribs from a surrounding cylindrical windshield, with a cover having a central aperture and a baffle suspended by webs below the aperture and resting on the said vertical ribs. The reduced outlet 6 of the chimney 4 is spaced from the cylindrical windshield 9 by radially extending walls or ribs 7 which extend vertically below the windshield and above the upper edge of the outlet 6. A removable cover 13 has a central aperture 17 below which is a circular baffle 14 supported from the cover by ribs 15, the baffle fitting in recesses 16 in the ribs 7.
GB694446A 1946-03-06 1946-03-06 An improved chimney top or ventilating shaft terminal Expired GB605493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB694446A GB605493A (en) 1946-03-06 1946-03-06 An improved chimney top or ventilating shaft terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB694446A GB605493A (en) 1946-03-06 1946-03-06 An improved chimney top or ventilating shaft terminal

Publications (1)

Publication Number Publication Date
GB605493A true GB605493A (en) 1948-07-23

Family

ID=9823706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB694446A Expired GB605493A (en) 1946-03-06 1946-03-06 An improved chimney top or ventilating shaft terminal

Country Status (1)

Country Link
GB (1) GB605493A (en)

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