GB116007A - Improvements in and relating to Chimney and Ventilating Shaft Tops. - Google Patents

Improvements in and relating to Chimney and Ventilating Shaft Tops.

Info

Publication number
GB116007A
GB116007A GB1373117A GB1373117A GB116007A GB 116007 A GB116007 A GB 116007A GB 1373117 A GB1373117 A GB 1373117A GB 1373117 A GB1373117 A GB 1373117A GB 116007 A GB116007 A GB 116007A
Authority
GB
United Kingdom
Prior art keywords
chimney
pot
fan
relating
ventilating shaft
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
GB1373117A
Inventor
William Noble
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 GB1373117A priority Critical patent/GB116007A/en
Publication of GB116007A publication Critical patent/GB116007A/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
    • F23L17/10—Tops for chimneys or ventilating shafts; Terminals for flues wherein the top moves as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

116,007. Noble, W. Sept. 24, 1917. Chimney &c. tops.-Two fans h, j are mounted on a vertical spindle in a frame e which is adapted to slide vertically within a chimney-pot or shaft top, the fan h being driven by air entering openings in the sides of the pot, and the fan j causing an up-draught. The entering air is preferably guided by fixed vanes d tangentially arranged. The frame has one or more rings which, when it is lifted by the sweep's brush, scrape off soot deposited within the pot. The upper bearing of the fan spindle comprises a spring-pressed plunger.
GB1373117A 1917-09-24 1917-09-24 Improvements in and relating to Chimney and Ventilating Shaft Tops. Expired GB116007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1373117A GB116007A (en) 1917-09-24 1917-09-24 Improvements in and relating to Chimney and Ventilating Shaft Tops.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1373117A GB116007A (en) 1917-09-24 1917-09-24 Improvements in and relating to Chimney and Ventilating Shaft Tops.

Publications (1)

Publication Number Publication Date
GB116007A true GB116007A (en) 1918-05-30

Family

ID=32483573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1373117A Expired GB116007A (en) 1917-09-24 1917-09-24 Improvements in and relating to Chimney and Ventilating Shaft Tops.

Country Status (1)

Country Link
GB (1) GB116007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117410867A (en) * 2023-12-14 2024-01-16 国网山东省电力公司沂源县供电公司 Cleaning device for maintenance of power supply facilities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117410867A (en) * 2023-12-14 2024-01-16 国网山东省电力公司沂源县供电公司 Cleaning device for maintenance of power supply facilities
CN117410867B (en) * 2023-12-14 2024-03-12 国网山东省电力公司沂源县供电公司 Cleaning device for maintenance of power supply facilities

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