GB309641A - Improvements in or relating to burners particularly for furnaces fired with pulverised fuel - Google Patents

Improvements in or relating to burners particularly for furnaces fired with pulverised fuel

Info

Publication number
GB309641A
GB309641A GB180328A GB180328A GB309641A GB 309641 A GB309641 A GB 309641A GB 180328 A GB180328 A GB 180328A GB 180328 A GB180328 A GB 180328A GB 309641 A GB309641 A GB 309641A
Authority
GB
United Kingdom
Prior art keywords
casing
air
space
fuel
mixture
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
GB180328A
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.)
Clarke Chapman Group Ltd
Original Assignee
Clarke Chapman and Co Ltd
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 Clarke Chapman and Co Ltd filed Critical Clarke Chapman and Co Ltd
Priority to GB180328A priority Critical patent/GB309641A/en
Publication of GB309641A publication Critical patent/GB309641A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

309,641. Clarke, Chapman, &. Co., Ltd., and Woodeson, W. A. Jan. 19, 1928. Pulverulent-fuels, spray, and atmospheric gas burners.-In a gaseous, liquid, colloidal, or pulverized fuel burner of the type in which a casing surrounds the delivery end of the fuel supply pipe and air enters between the pipe and the casing prior to encountering velocity retarding means producing an intimate mixture of the fuel and air, examples of which are described in Specification 278,168, a series of inclined holes or ducts are formed at or near the extreme end of the casing to admit air to accelerate combustion. Figs. 1 and 5 show pulverized fuel burners in which end of the casing 1 which surrounds the fuel supply pipe 19 and is fitted with a deflector 10 is formed with inclined holes 2 admitting air from a space 4 formed between the casing 1 and another casing 5. The space 4 communicates with the hood 15 through which air is supplied to the casing 1. A slide 18 may be provided for regulating the amount of air passing to the space 4 and a hit-or-miss device 17 is provided for regulating the air passing direct to the casing 1. The deflector 10 may be provided with hollow vanes conducting air from the space 4 and delivering it either forwardly into the mixture or through radial holes 12. Air may also be supplied to the fuel mixture through upwardly directed holes 20 in the casing so as to lift the stream and prevent spilling.
GB180328A 1928-01-19 1928-01-19 Improvements in or relating to burners particularly for furnaces fired with pulverised fuel Expired GB309641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB180328A GB309641A (en) 1928-01-19 1928-01-19 Improvements in or relating to burners particularly for furnaces fired with pulverised fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB180328A GB309641A (en) 1928-01-19 1928-01-19 Improvements in or relating to burners particularly for furnaces fired with pulverised fuel

Publications (1)

Publication Number Publication Date
GB309641A true GB309641A (en) 1929-04-18

Family

ID=9728266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB180328A Expired GB309641A (en) 1928-01-19 1928-01-19 Improvements in or relating to burners particularly for furnaces fired with pulverised fuel

Country Status (1)

Country Link
GB (1) GB309641A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530005A2 (en) 2003-11-10 2005-05-11 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner , combustion apparatus and related combustion method.
EP1616126A2 (en) * 2003-04-04 2006-01-18 Maxon Corporation Apparatus for burning pulverized solid fuels with oxygen
EP2381172A4 (en) * 2009-01-19 2017-10-18 Nippon Steel Engineering Co., Ltd Combustion burner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1616126A2 (en) * 2003-04-04 2006-01-18 Maxon Corporation Apparatus for burning pulverized solid fuels with oxygen
EP1616126A4 (en) * 2003-04-04 2008-10-08 Maxon Corp Apparatus for burning pulverized solid fuels with oxygen
US8584605B2 (en) 2003-04-04 2013-11-19 Maxon Corporation Apparatus for burning pulverized solid fuels with oxygen
US9353941B2 (en) 2003-04-04 2016-05-31 Honeywell International Inc. Apparatus for burning pulverized solid fuels with oxygen
US9822967B2 (en) 2003-04-04 2017-11-21 Honeywell International Inc. Apparatus for burning pulverized solid fuels with oxygen
EP1530005A2 (en) 2003-11-10 2005-05-11 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner , combustion apparatus and related combustion method.
EP1530005A3 (en) * 2003-11-10 2008-08-27 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner , combustion apparatus and related combustion method.
US7770528B2 (en) 2003-11-10 2010-08-10 Babcock- Hitachi K.K. Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method
EP2381172A4 (en) * 2009-01-19 2017-10-18 Nippon Steel Engineering Co., Ltd Combustion burner

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