GB185320A - Improvements in or relating to furnaces - Google Patents

Improvements in or relating to furnaces

Info

Publication number
GB185320A
GB185320A GB2278521A GB2278521A GB185320A GB 185320 A GB185320 A GB 185320A GB 2278521 A GB2278521 A GB 2278521A GB 2278521 A GB2278521 A GB 2278521A GB 185320 A GB185320 A GB 185320A
Authority
GB
United Kingdom
Prior art keywords
chamber
fire
furnace
hollow body
zigzag
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
GB2278521A
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 GB2278521A priority Critical patent/GB185320A/en
Publication of GB185320A publication Critical patent/GB185320A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/014—Combustion apparatus for solid fuel for use in reverberatory furnaces

Landscapes

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

Abstract

185,320. Oehm, W. Aug. 27, 1921. Combustion chambers, secondary; baffles; regenerators.-In a furnace for heating metal articles or melting metals or for supplying hot air for drying moulds, the gases on leaving the fire-chamber are drawn through flat converging slots 4 in a hollow body 3 arranged between the fire-chamber and the heating-chamber 2, the induction being effected by a fine jet 7 of compressed air, preferably preheated in a coil 6. Smoke is thus consumed and it is possible to use inferior fuel such as raw lignite &c. Air for the furnace passing through the grate 8 and side apertures 20 is regeneratively heated in zigzag passages in contact with a zigzag waste-gas flue 11. In the case of a mould-drying furnace, the slotted hollow body 18 is arranged at the back of the fire-chamber, Fig. 3. Specification 22656/95 is referred to.
GB2278521A 1921-08-27 1921-08-27 Improvements in or relating to furnaces Expired GB185320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2278521A GB185320A (en) 1921-08-27 1921-08-27 Improvements in or relating to furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2278521A GB185320A (en) 1921-08-27 1921-08-27 Improvements in or relating to furnaces

Publications (1)

Publication Number Publication Date
GB185320A true GB185320A (en) 1922-09-07

Family

ID=10185038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2278521A Expired GB185320A (en) 1921-08-27 1921-08-27 Improvements in or relating to furnaces

Country Status (1)

Country Link
GB (1) GB185320A (en)

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