FR2493961B1 - PROCESS AND BURNER FOR THE PRODUCTION OF A ROTARY FLAME OF PULVERIZED COAL - Google Patents

PROCESS AND BURNER FOR THE PRODUCTION OF A ROTARY FLAME OF PULVERIZED COAL

Info

Publication number: FR2493961B1
Authority: FR; France
Prior art keywords: burner; production; pulverized coal; rotary flame; flame
Prior art date: 1980-11-12
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

FR8116717A

Other languages

French (fr)

Other versions

FR2493961A1 (en

Inventor

Wolfgang Schuster

Karl-Heinz Gillner

Werner Hoffmann

Hans Iser

Paul Bernhoft

Gunter Riedel

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.)

LEIPZIG DAMPFAUTOMAT

Original Assignee

LEIPZIG DAMPFAUTOMAT

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.)

1980-11-12

Filing date

1981-09-02

Publication date

1986-05-23

1981-09-02 Application filed by LEIPZIG DAMPFAUTOMAT filed Critical LEIPZIG DAMPFAUTOMAT

1982-05-14 Publication of FR2493961A1 publication Critical patent/FR2493961A1/en

1986-05-23 Application granted granted Critical

1986-05-23 Publication of FR2493961B1 publication Critical patent/FR2493961B1/en

Status Expired legal-status Critical Current

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)
Combustion Of Fluid Fuel (AREA)
Air Supply (AREA)

FR8116717A 1980-11-12 1981-09-02 PROCESS AND BURNER FOR THE PRODUCTION OF A ROTARY FLAME OF PULVERIZED COAL Expired FR2493961B1 (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
FR2493961A1 FR2493961A1 (en)	1982-05-14
FR2493961B1 true FR2493961B1 (en)	1986-05-23

Family

ID=5527190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8116717A Expired FR2493961B1 (en)	1980-11-12	1981-09-02	PROCESS AND BURNER FOR THE PRODUCTION OF A ROTARY FLAME OF PULVERIZED COAL

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

1980
- 1980-11-12 DD DD80225142A patent/DD153911A1/en not_active IP Right Cessation
1981
- 1981-09-02 FR FR8116717A patent/FR2493961B1/en not_active Expired
- 1981-09-03 BG BG8153451A patent/BG40917A1/en unknown
- 1981-09-03 CS CS816510A patent/CS651081A1/en unknown
- 1981-09-14 NL NL8104232A patent/NL8104232A/en not_active Application Discontinuation
- 1981-10-23 HU HU813112A patent/HU191338B/en not_active IP Right Cessation
- 1981-11-06 DE DE19813144056 patent/DE3144056A1/en not_active Ceased
- 1981-11-09 DK DK492581A patent/DK156094C/en not_active IP Right Cessation
- 1981-11-09 RO RO105757A patent/RO84273B/en unknown
- 1981-11-10 BE BE0/206508A patent/BE891073A/en not_active IP Right Cessation
- 1981-11-10 IT IT49669/81A patent/IT1172054B/en active
- 1981-11-11 CH CH7261/81A patent/CH658508A5/en not_active IP Right Cessation
- 1981-11-11 SE SE8106705A patent/SE8106705L/en not_active Application Discontinuation
- 1981-11-12 PL PL23378781A patent/PL233787A1/xx unknown
1982
- 1982-06-03 IN IN636/CAL/82A patent/IN155690B/en unknown

Also Published As

Publication number	Publication date
BE891073A (en)	1982-03-01
IN155690B (en)	1985-02-23
DD153911A1 (en)	1982-02-10
FR2493961A1 (en)	1982-05-14
DK492581A (en)	1982-05-13
DE3144056A1 (en)	1982-06-09
BG40917A1 (en)	1987-03-14
HU191338B (en)	1987-02-27
RO84273A (en)	1984-05-23
CS651081A1 (en)	1984-11-19
IT8149669A0 (en)	1981-11-10
RO84273B (en)	1984-07-30
PL233787A1 (en)	1982-08-16
DK156094C (en)	1989-11-13
IT1172054B (en)	1987-06-18
NL8104232A (en)	1982-06-01
SE8106705L (en)	1982-05-13
CH658508A5 (en)	1986-11-14
DK156094B (en)	1989-06-19

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JPS5659679A (en)	1981-05-23	Flame spray material for furnace wall repair
SU1179018A2 (en)	1985-09-15	Pulverized-coal burner for rotating furnace

Legal Events

Date	Code	Title	Description
1991-07-26	ST	Notification of lapse