FR2381242A1 - Procede d'inflammation et d'entretien de la combustion de charbon pulverise - Google Patents

Procede d'inflammation et d'entretien de la combustion de charbon pulverise

Info

Publication number: FR2381242A1
Authority: FR; France
Prior art keywords: pulverized coal; ignition; maintenance; coal combustion; combustion
Prior art date: 1977-02-18
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.): Granted

Application number

FR7804639A

Other languages

English (en)

French (fr)

Other versions

FR2381242B1 (it

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.)

Combustion Engineering Inc

Original Assignee

Combustion Engineering Inc

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.)

1977-02-18

Filing date

1978-02-17

Publication date

1978-09-15

1978-02-17 Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc

1978-09-15 Publication of FR2381242A1 publication Critical patent/FR2381242A1/fr

1983-08-19 Application granted granted Critical

1983-08-19 Publication of FR2381242B1 publication Critical patent/FR2381242B1/fr

Status Granted legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- 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
- F23D2207/00—Ignition devices associated with burner

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR7804639A 1977-02-18 1978-02-17 Procede d'inflammation et d'entretien de la combustion de charbon pulverise Granted FR2381242A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US76999577A	1977-02-18	1977-02-18
US86574777A	1977-12-29	1977-12-29

Publications (2)

Publication Number	Publication Date
FR2381242A1 true FR2381242A1 (fr)	1978-09-15
FR2381242B1 FR2381242B1 (it)	1983-08-19

Family

ID=27118257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7804639A Granted FR2381242A1 (fr)	1977-02-18	1978-02-17	Procede d'inflammation et d'entretien de la combustion de charbon pulverise

Country Status (11)

Country	Link
AU (1)	AU520507B2 (it)
BR (1)	BR7800999A (it)
CA (1)	CA1086146A (it)
DE (1)	DE2806363C2 (it)
ES (1)	ES467075A1 (it)
FI (1)	FI62896C (it)
FR (1)	FR2381242A1 (it)
GB (1)	GB1588078A (it)
IT (1)	IT1092756B (it)
NL (1)	NL174871C (it)
SE (1)	SE433878B (it)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0005438A1 (en) *	1978-05-16	1979-11-28	Combustion Engineering, Inc.	Method and apparatus for ignition and sustaining combustion of pulverized coal
FR2493961A1 (fr) *	1980-11-12	1982-05-14	Leipzig Dampfautomat	Procede et bruleur pour la production d'une flamme rotative de charbon pulverise
FR2499681A1 (fr) *	1981-02-06	1982-08-13	Stein Industrie	Dispositif d'allumage direct de combustibles solides pulverises pauvres dans des chambres de combustion froides
EP0171788A1 (fr) *	1984-08-16	1986-02-19	STEIN INDUSTRIE Société Anonyme dite:	Bruleur d'allumage et de soutien de combustion pour combustible solide fossilé pulverisé, et chambre de combustion comportant de tels bruleurs
FR2623878A1 (fr) *	1987-11-27	1989-06-02	Enichem Anic Spa	Procede pour la combustion d'un combustible issu d'ordures dans un bruleur de four de production de clinker pour ciments et bruleur pour la mise en oeuvre de ce procede

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2933060B1 (de) *	1979-08-16	1980-10-30	Steinmueller Gmbh L & C	Brenner zur Verbrennung von staubfoermigen Brennstoffen
DE2933040B1 (de) *	1979-08-16	1980-12-11	Steinmueller Gmbh L & C	Verfahren zum Zuenden einer Kohlenstaub-Rundbrennerflamme
DE3031905A1 (de) *	1980-08-23	1982-03-04	L. & C. Steinmüller GmbH, 5270 Gummersbach	Brennersystem
DE3110284A1 (de) *	1981-03-17	1982-10-07	L. & C. Steinmüller GmbH, 5270 Gummersbach	Verfahren zum zuenden einer kohlenstaub-rundbrennerflamme
DE3238206A1 (de) *	1982-10-15	1984-04-19	Bergwerksverband Gmbh, 4300 Essen	Zuendeinrichtung fuer kohlenstaubfeuerungen
US4569295A (en) *	1983-01-18	1986-02-11	Stubinen Utveckling Ab	Process and a means for burning solid fuels, preferably coal, turf or the like, in pulverized form
DE3309905C2 (de) *	1983-01-18	1986-12-04	Stubinen Utveckling AB, Stockholm	Verfahren und Vorrichtung zum Verbrennen fester Brennstoffe in pulverisierter Form
DE3325065C2 (de) *	1983-07-12	1986-10-09	L. & C. Steinmüller GmbH, 5270 Gummersbach	Verfahren zum Verbrennen von Brennstaub
DE3541616A1 (de) *	1985-11-25	1987-05-27	Krupp Polysius Ag	Brenner fuer pulverfoermigen brennstoff
GB2206196A (en) *	1987-06-26	1988-12-29	Air Prod & Chem	System for burning pulverised fuel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE573335C (de) *	1929-10-19	1933-03-30	Karl Rochel	Brenner fuer Kohlenstaub, gasfoermige oder fluessige Brennstoffe
US2096945A (en) *	1932-02-15	1937-10-26	Powderco Inc	Burner
DE881717C (de) *	1940-03-28	1953-07-02	Steinmueller Gmbh L & C	Mit Kohlenstaub betriebener Zuendbrenner fuer Kohlenstaubfeuerungen

1978
- 1978-02-15 DE DE2806363A patent/DE2806363C2/de not_active Expired
- 1978-02-17 ES ES467075A patent/ES467075A1/es not_active Expired
- 1978-02-17 NL NLAANVRAGE7801829,A patent/NL174871C/xx not_active IP Right Cessation
- 1978-02-17 GB GB6425/78A patent/GB1588078A/en not_active Expired
- 1978-02-17 IT IT20353/78A patent/IT1092756B/it active
- 1978-02-17 SE SE7801871A patent/SE433878B/sv not_active IP Right Cessation
- 1978-02-17 CA CA297,168A patent/CA1086146A/en not_active Expired
- 1978-02-17 FI FI780525A patent/FI62896C/fi not_active IP Right Cessation
- 1978-02-17 FR FR7804639A patent/FR2381242A1/fr active Granted
- 1978-02-20 BR BR7800999A patent/BR7800999A/pt unknown
- 1978-02-27 AU AU33629/78A patent/AU520507B2/en not_active Expired

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0005438A1 (en) *	1978-05-16	1979-11-28	Combustion Engineering, Inc.	Method and apparatus for ignition and sustaining combustion of pulverized coal
FR2493961A1 (fr) *	1980-11-12	1982-05-14	Leipzig Dampfautomat	Procede et bruleur pour la production d'une flamme rotative de charbon pulverise
FR2499681A1 (fr) *	1981-02-06	1982-08-13	Stein Industrie	Dispositif d'allumage direct de combustibles solides pulverises pauvres dans des chambres de combustion froides
EP0057895A2 (fr) *	1981-02-06	1982-08-18	STEIN INDUSTRIE Société anonyme dite:	Dispositif d'allumage direct de combustibles solides pulverisés pauvres dans des chambres de combustion froides
EP0057895A3 (fr) *	1981-02-06	1983-04-06	STEIN INDUSTRIE Société anonyme dite:	Dispositif d'allumage direct de combustibles solides pulverisés pauvres dans des chambres de combustion froides
US4438707A (en) *	1981-02-06	1984-03-27	Stein Industrie	Apparatus for directly igniting low-grade solid fuel powders in cold combustion chambers
EP0171788A1 (fr) *	1984-08-16	1986-02-19	STEIN INDUSTRIE Société Anonyme dite:	Bruleur d'allumage et de soutien de combustion pour combustible solide fossilé pulverisé, et chambre de combustion comportant de tels bruleurs
FR2569256A1 (fr) *	1984-08-16	1986-02-21	Stein Industrie	Bruleur d'allumage et de soutien de combustion pour combustible solide fossile pulverise, et chambre de combustion comportant de tels bruleurs
FR2623878A1 (fr) *	1987-11-27	1989-06-02	Enichem Anic Spa	Procede pour la combustion d'un combustible issu d'ordures dans un bruleur de four de production de clinker pour ciments et bruleur pour la mise en oeuvre de ce procede

Also Published As

Publication number	Publication date
NL174871C (nl)	1984-08-16
AU3362978A (en)	1979-09-06
SE433878B (sv)	1984-06-18
CA1086146A (en)	1980-09-23
DE2806363A1 (de)	1978-08-24
ES467075A1 (es)	1979-08-16
FI62896B (fi)	1982-11-30
FI62896C (fi)	1983-03-10
AU520507B2 (en)	1982-02-04
FR2381242B1 (it)	1983-08-19
DE2806363C2 (de)	1985-06-27
SE7801871L (sv)	1978-08-19
GB1588078A (en)	1981-04-15
BR7800999A (pt)	1978-12-19
FI780525A (fi)	1978-08-19
IT1092756B (it)	1985-07-12
NL7801829A (nl)	1978-08-22
IT7820353A0 (it)	1978-02-17

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Legal Events

Date	Code	Title	Description
1987-12-24	ST	Notification of lapse