GB235538A - Improvements in and relating to locomotive boilers - Google Patents

Improvements in and relating to locomotive boilers

Info

Publication number
GB235538A
GB235538A GB12622/25A GB1262225A GB235538A GB 235538 A GB235538 A GB 235538A GB 12622/25 A GB12622/25 A GB 12622/25A GB 1262225 A GB1262225 A GB 1262225A GB 235538 A GB235538 A GB 235538A
Authority
GB
United Kingdom
Prior art keywords
water
tubes
fire
duct
pressure section
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
GB12622/25A
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.)
Schmidtsche Heissdampf GmbH
Original Assignee
Schmidtsche Heissdampf GmbH
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 Schmidtsche Heissdampf GmbH filed Critical Schmidtsche Heissdampf GmbH
Publication of GB235538A publication Critical patent/GB235538A/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
    • F22B13/06—Locomobile, traction-engine, steam-roller, or locomotive boilers
    • F22B13/065—Combination of low and high pressure locomotive boilers

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

235,538. Schmidt'sche Heissdampf- Ges. June 10, 1924, [convention date]. Fire-boxes.-The water-tube fire-box of a locomotive boiler having high and low pressure sections has a duct-like combustion chamber, the walls of which are formed by water-tubes, interposed between the fire-box grate and the smoketubes of a longitudinal boiler comprising the low pressure section. In the form shown, the high pressure section has longitudinal and transverse water chambers 1, 2, one or more steam and water drums 3, and water-tubes 4 which cross each other as they extend upwardly from the chambers 1 on opposite sides of the fire-box. The duct-like combustion chamber is arranged between the rear tube plate of the low pressure section 5 and the grate 6 and has water-tubes 7 connecting lower water chambers 8 with the upper drum or drums. The duct floor is formed by water-tubes 9 connecting the rear transverse chamber 2 with a transverse pipe 10 adjacent to the rear tube plate of the boiler section 5. In a modification, water in the duct walls circulates through a coil arranged in the water space of the drums instead of transferring its heat directly to the water of the high pressure section.
GB12622/25A 1924-06-10 1925-05-14 Improvements in and relating to locomotive boilers Expired GB235538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE235538X 1924-06-10

Publications (1)

Publication Number Publication Date
GB235538A true GB235538A (en) 1925-11-26

Family

ID=5897309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12622/25A Expired GB235538A (en) 1924-06-10 1925-05-14 Improvements in and relating to locomotive boilers

Country Status (1)

Country Link
GB (1) GB235538A (en)

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