GB140851A - Improvements in waste heat boilers - Google Patents

Improvements in waste heat boilers

Info

Publication number
GB140851A
GB140851A GB1975318A GB1975318A GB140851A GB 140851 A GB140851 A GB 140851A GB 1975318 A GB1975318 A GB 1975318A GB 1975318 A GB1975318 A GB 1975318A GB 140851 A GB140851 A GB 140851A
Authority
GB
United Kingdom
Prior art keywords
tubes
gases
pass
boiler
waste
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
GB1975318A
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.)
PERCY ST GEORGE KIRKE
Original Assignee
PERCY ST GEORGE KIRKE
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 PERCY ST GEORGE KIRKE filed Critical PERCY ST GEORGE KIRKE
Priority to GB1975318A priority Critical patent/GB140851A/en
Publication of GB140851A publication Critical patent/GB140851A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1884—Hot gas heating tube boilers with one or more heating tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1869—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

140,851. Kirke, P. St. G. Nov. 29, 1918 Generating by indirect contact of hot waste gases.-A multitubular horizontal or waste-heat boiler for use with industrial furnaces is provided with mechanical means for inducing a draught such that the gases travel through the tubes at a mean velocity of not less than 40 ft. per sec., efficiency being attained by making the length of the tubes not less than 50 times their internal diameter, or by inserting a superheater at the entrance to the tubes, or by both expedients. Waste gases are drawn through a boiler h by a fan c, and are delivered into the chimney i through a flue k. A damper-controlled by-pass l allows the gases to pass into the chimney when the fan is out of use. When the boiler is not working, a damper m in the waste-gas flues is closed and a damper n opened, thus allowing the gases to pass directly into the chimney. A superheater g may be placed in the chamber a at the entrance to the tubes. The gases may pass through return tubes or through tubes in a second boiler shell. A superheater may be fitted in the space between the two sets of tubes. The part of the front plate not cooled by water may be protected from burning by an auxiliary plate.
GB1975318A 1918-11-29 1918-11-29 Improvements in waste heat boilers Expired GB140851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1975318A GB140851A (en) 1918-11-29 1918-11-29 Improvements in waste heat boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1975318A GB140851A (en) 1918-11-29 1918-11-29 Improvements in waste heat boilers

Publications (1)

Publication Number Publication Date
GB140851A true GB140851A (en) 1920-03-29

Family

ID=10134621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1975318A Expired GB140851A (en) 1918-11-29 1918-11-29 Improvements in waste heat boilers

Country Status (1)

Country Link
GB (1) GB140851A (en)

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