SE8104982L - FORBRENNINGSUTRUSTNING - Google Patents

FORBRENNINGSUTRUSTNING

Info

Publication number
SE8104982L
SE8104982L SE8104982A SE8104982A SE8104982L SE 8104982 L SE8104982 L SE 8104982L SE 8104982 A SE8104982 A SE 8104982A SE 8104982 A SE8104982 A SE 8104982A SE 8104982 L SE8104982 L SE 8104982L
Authority
SE
Sweden
Prior art keywords
pulverized solid
solid fuel
flame
fuel
burner
Prior art date
Application number
SE8104982A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
J D Raybould
Original Assignee
Hamworthy Engineering
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 Hamworthy Engineering filed Critical Hamworthy Engineering
Publication of SE8104982L publication Critical patent/SE8104982L/en
Priority to CA000409946A priority Critical patent/CA1201511A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/10—Air or combustion gas valves or dampers power assisted, e.g. using electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/08—Controlling two or more different types of fuel simultaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen

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)
  • Fertilizers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Pulverized solid fuel is burned in a multi-fuel burner comprising an oil burner 3 and/or gas burner 5 designed to establish a flame with a turbulent root. The pulverized solid fuel is directed into the side of the flame just downstream of the flame root through a convergent nozzle 12. This provides rapid mixing and complete combustion of the pulverized solid fuel and enables gas and liquid fuel burners to be easily converted for burning pulverized solid fuel. Figure 1. <IMAGE>
SE8104982A 1980-08-22 1981-08-24 FORBRENNINGSUTRUSTNING SE8104982L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000409946A CA1201511A (en) 1981-08-24 1982-08-23 Method and an apparatus in tuning a pid-regulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8027334 1980-08-22
GB8109368 1981-03-25

Publications (1)

Publication Number Publication Date
SE8104982L true SE8104982L (en) 1982-02-23

Family

ID=26276660

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104982A SE8104982L (en) 1980-08-22 1981-08-24 FORBRENNINGSUTRUSTNING

Country Status (9)

Country Link
AU (1) AU7440881A (en)
DE (1) DE3133204A1 (en)
DK (1) DK372381A (en)
FI (1) FI812578L (en)
FR (1) FR2488977A1 (en)
GB (1) GB2085575A (en)
NL (1) NL8103929A (en)
NO (1) NO812830L (en)
SE (1) SE8104982L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913822A (en) * 1982-07-14 1984-01-24 Mitsui Eng & Shipbuild Co Ltd Combustion of low calorie gas and burner therefor
DE3243399C2 (en) * 1982-11-24 1985-07-25 Danfoss A/S, Nordborg Combustion device for a hollow cylindrical heat exchanger
GB2141815B (en) * 1983-06-16 1986-07-30 Boc Group Plc Method and apparatus for burning fuel
DE3325065C2 (en) * 1983-07-12 1986-10-09 L. & C. Steinmüller GmbH, 5270 Gummersbach Process for burning fuel dust
SE8400738L (en) * 1984-02-13 1985-08-14 Petrokraft Ing Ab BURNER FOR POWDER FUEL COMBUSTION
FR2581395B1 (en) * 1985-05-06 1992-09-18 Siderurgie Fse Inst Rech DEVICE FOR INJECTION OF SOLID MATERIALS DIVIDED INTO AN OVEN, IN PARTICULAR A STEEL BLAST, AND APPLICATIONS
US5513583A (en) * 1994-10-27 1996-05-07 Battista; Joseph J. Coal water slurry burner assembly
US7028622B2 (en) 2003-04-04 2006-04-18 Maxon Corporation Apparatus for burning pulverized solid fuels with oxygen
WO2007134580A1 (en) * 2006-05-19 2007-11-29 Ulrich Dreizler Flame modelling
CN114234195A (en) * 2018-01-19 2022-03-25 长安大学 Three-purpose burner for coal, oil and gas
DE102022200625A1 (en) * 2022-01-20 2023-07-20 Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh Distribution ring for fuel in a burner, burner with such a distribution ring and drying drum with such a burner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR612480A (en) * 1926-03-08 1926-10-25 Oil and pulverized coal burner
US1801431A (en) * 1927-01-21 1931-04-21 Foster Wheeler Corp Method and apparatus for burning fuel
DE1067556B (en) * 1958-05-16 1959-10-22 Steinmueller Gmbh L & C Round burner for coal dust
US3147795A (en) * 1961-12-27 1964-09-08 Combustion Eng Burner utilizing an eddy plate for proper mixing of fuel and air
GB1015075A (en) * 1962-07-11 1965-12-31 Foster Wheeler Ltd Improvements in multi-fuel burners
US3859935A (en) * 1972-10-03 1975-01-14 Peabody Gordon Piatt Process using a combination, oil, gas, and/or solid burner

Also Published As

Publication number Publication date
DE3133204A1 (en) 1982-04-22
FR2488977A1 (en) 1982-02-26
NO812830L (en) 1982-02-23
NL8103929A (en) 1982-03-16
AU7440881A (en) 1982-02-25
DK372381A (en) 1982-02-23
FI812578L (en) 1982-02-23
GB2085575A (en) 1982-04-28

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