RO84273B - PROCESS AND BURNER FOR COAL WASTE - Google Patents

PROCESS AND BURNER FOR COAL WASTE

Info

Publication number
RO84273B
RO84273B RO105757A RO10575781A RO84273B RO 84273 B RO84273 B RO 84273B RO 105757 A RO105757 A RO 105757A RO 10575781 A RO10575781 A RO 10575781A RO 84273 B RO84273 B RO 84273B
Authority
RO
Romania
Prior art keywords
air
burner
combustion chambers
flame
coal waste
Prior art date
Application number
RO105757A
Other languages
Romanian (ro)
Other versions
RO84273A (en
Inventor
Wolfgang Schuster
Karl Heinz Gillner
Werner Hoffmann
Hans Iser
Paul Bernhoft
Gunter Riedel
Original Assignee
Leipzig Dampfautomat Leipzig
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 Leipzig Dampfautomat Leipzig filed Critical Leipzig Dampfautomat Leipzig
Publication of RO84273A publication Critical patent/RO84273A/en
Publication of RO84273B publication Critical patent/RO84273B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus

Landscapes

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

Abstract

Inventia se refera la realizarea un ei flacari rotitoare de praf de carbune în camerele de ardere puternic racite ale instalatiilor industriale generatoare de caldura. într-una din camerele de ardere se introduce aer, cu temperatura mediului ambiant printr-un curent primar de aer axial încarcat cu carbune si prin curenti secundari de aer tangentiali. Dupa aprindere, flacara arde fara combustie auxiliara. Este avantajos ca arzatorul conform inventiei poate fi aplicat ulterior la generatoare de aburi de mica anvergura sau altele similare.The invention relates to the manufacture of a rotating coal-fired flame in the highly cooled combustion chambers of the heat generating industrial installations. In one of the combustion chambers, air is introduced at ambient temperature by a primary charge of axially charging air and secondary tangential air streams. After ignition, the flame burns without auxiliary combustion. It is advantageous for the burner according to the invention to be subsequently applied to small-scale steam generators or the like.

RO105757A 1980-11-12 1981-11-09 PROCESS AND BURNER FOR COAL WASTE RO84273B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD80225142A DD153911A1 (en) 1980-11-12 1980-11-12 METHOD AND BURNER FOR PRODUCING A ROTATING CARBON FLAME

Publications (2)

Publication Number Publication Date
RO84273A RO84273A (en) 1984-05-23
RO84273B true RO84273B (en) 1984-07-30

Family

ID=5527190

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105757A RO84273B (en) 1980-11-12 1981-11-09 PROCESS AND BURNER FOR COAL WASTE

Country Status (15)

Country Link
BE (1) BE891073A (en)
BG (1) BG40917A1 (en)
CH (1) CH658508A5 (en)
CS (1) CS651081A1 (en)
DD (1) DD153911A1 (en)
DE (1) DE3144056A1 (en)
DK (1) DK156094C (en)
FR (1) FR2493961B1 (en)
HU (1) HU191338B (en)
IN (1) IN155690B (en)
IT (1) IT1172054B (en)
NL (1) NL8104232A (en)
PL (1) PL233787A1 (en)
RO (1) RO84273B (en)
SE (1) SE8106705L (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329468A (en) * 1940-07-23 1943-09-14 Babcock & Wilcox Co Air register for fuel burners
GB917404A (en) * 1960-01-13 1963-02-06 Prvni Brnenska Strojirna Zd Y Improvements in pulverised fuel burners
NL6412244A (en) * 1964-04-25 1965-10-26
FR2348438A1 (en) * 1976-04-16 1977-11-10 Colmant Cuvelier Burner for powdery fuel - has coaxial air and fuel passages injecting into cylindrical chamber with conical ends
DE2806363C2 (en) * 1977-02-18 1985-06-27 Combustion Engineering, Inc., Windsor, Conn. Method of igniting the combustion of coal dust
US4150631A (en) * 1977-12-27 1979-04-24 Combustion Engineering, Inc. Coal fired furance

Also Published As

Publication number Publication date
NL8104232A (en) 1982-06-01
FR2493961B1 (en) 1986-05-23
DK156094B (en) 1989-06-19
DK492581A (en) 1982-05-13
SE8106705L (en) 1982-05-13
IT8149669A1 (en) 1983-05-10
HU191338B (en) 1987-02-27
CH658508A5 (en) 1986-11-14
RO84273A (en) 1984-05-23
IT1172054B (en) 1987-06-18
FR2493961A1 (en) 1982-05-14
IT8149669A0 (en) 1981-11-10
PL233787A1 (en) 1982-08-16
IN155690B (en) 1985-02-23
DK156094C (en) 1989-11-13
CS651081A1 (en) 1984-11-19
BE891073A (en) 1982-03-01
DD153911A1 (en) 1982-02-10
BG40917A1 (en) 1987-03-14
DE3144056A1 (en) 1982-06-09

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