GB244930A - Improvements in or relating to steam generators - Google Patents

Improvements in or relating to steam generators

Info

Publication number
GB244930A
GB244930A GB131925A GB131925A GB244930A GB 244930 A GB244930 A GB 244930A GB 131925 A GB131925 A GB 131925A GB 131925 A GB131925 A GB 131925A GB 244930 A GB244930 A GB 244930A
Authority
GB
United Kingdom
Prior art keywords
baffle
thimbles
space
heating
flue
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
GB131925A
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 GB131925A priority Critical patent/GB244930A/en
Publication of GB244930A publication Critical patent/GB244930A/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
    • F22B13/00—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body
    • F22B13/02—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body mounted in fixed position with the boiler body disposed upright
    • F22B13/023—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body mounted in fixed position with the boiler body disposed upright with auxiliary water tubes inside the fire-box, e.g. vertical tubes
    • F22B13/026—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body mounted in fixed position with the boiler body disposed upright with auxiliary water tubes inside the fire-box, e.g. vertical tubes the tubes being in substantially horizontal arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

244,930. Clarkson, T. Jan. 16, 1925. Internally-fired boilers.-In a boiler having an annular water chamber with close-ended tubes or thimbles projecting radially into the central heating space as described in Specification 108,177, the heating gases pass upwardly to a central outlet and a cylindrical baffle is placed centrally in the heating space to direct the gases into contact with the thimbles. The heating gases may be led into the boiler through a helical passage in a plug D, Fig. 1, of refractory material, and a liquid-fuel burner may be mounted in the passage to provide auxiliary heating. The lower end of the cylindrical baffle E<3> is formed of refractory material and rests upon a boss D' formed on the plug. The upper end of the baffle is supported by a bolt F engaging a bridge-piece F<1> extending across the outlet flue A<4>. A cylindrical partition G is placed in the annular water space. in modifications a cylindrical baffle formed either of metal or refractory material and extending from the top to the bottom of the flue space between the thimbles is suspended from the top of the boiler casing. A superheater may be placed in the flue space above the thimbles. The baffle U, Fig. 4, is hollow and has bottom perforations U<4> through which air for combustion is delivered to the furnace. The air is supplied through a tube U<2> serving to suspend the baffle from a bridge-piece extending across the outlet flue.
GB131925A 1925-01-16 1925-01-16 Improvements in or relating to steam generators Expired GB244930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB131925A GB244930A (en) 1925-01-16 1925-01-16 Improvements in or relating to steam generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB131925A GB244930A (en) 1925-01-16 1925-01-16 Improvements in or relating to steam generators

Publications (1)

Publication Number Publication Date
GB244930A true GB244930A (en) 1925-12-31

Family

ID=9719918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB131925A Expired GB244930A (en) 1925-01-16 1925-01-16 Improvements in or relating to steam generators

Country Status (1)

Country Link
GB (1) GB244930A (en)

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