FI62896C - Direkt taendning av pulveriserat kol - Google Patents

Direkt taendning av pulveriserat kol Download PDF

Info

Publication number: FI62896C
Authority: FI; Finland
Prior art keywords: carbon; air; ignition; flame; combustion zone
Prior art date: 1977-02-18

Application number

FI780525A

Other languages

English (en)

Finnish (fi)

Other versions

FI780525A7 (fi

FI62896B (fi

Inventor

Donald Arthur Smith

Martin Edward Smirlock

Original Assignee

Combustion Eng

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

1983-03-10

1978-02-17 Application filed by Combustion Eng filed Critical Combustion Eng

1978-08-19 Publication of FI780525A7 publication Critical patent/FI780525A7/fi

1982-11-30 Application granted granted Critical

1982-11-30 Publication of FI62896B publication Critical patent/FI62896B/fi

1983-03-10 Publication of FI62896C publication Critical patent/FI62896C/fi

Links

238000000605 extraction Methods 0.000 title 1
229910052799 carbon Inorganic materials 0.000 claims description 51
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 49
238000002485 combustion reaction Methods 0.000 claims description 26
239000000203 mixture Substances 0.000 claims description 15
239000003245 coal Substances 0.000 claims description 13
239000000446 fuel Substances 0.000 claims description 12
238000000034 method Methods 0.000 claims description 4
239000002245 particle Substances 0.000 claims description 4
239000000470 constituent Substances 0.000 claims 1
230000003134 recirculating effect Effects 0.000 claims 1
230000000087 stabilizing effect Effects 0.000 claims 1
239000003570 air Substances 0.000 description 50
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
238000002347 injection Methods 0.000 description 5
239000007924 injection Substances 0.000 description 5
238000010438 heat treatment Methods 0.000 description 4
239000007788 liquid Substances 0.000 description 3
239000003345 natural gas Substances 0.000 description 3
230000003111 delayed effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000007789 gas Substances 0.000 description 2
230000006641 stabilisation Effects 0.000 description 2
238000011105 stabilization Methods 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
239000002802 bituminous coal Substances 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000010891 electric arc Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000004260 weight control Methods 0.000 description 1

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)

FI780525A 1977-02-18 1978-02-17 Direkt taendning av pulveriserat kol FI62896C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US76999577A	1977-02-18	1977-02-18
US76999577		1977-02-18
US86574777A	1977-12-29	1977-12-29
US86574777		1977-12-29

Publications (3)

Publication Number	Publication Date
FI780525A7 FI780525A7 (fi)	1978-08-19
FI62896B FI62896B (fi)	1982-11-30
FI62896C true FI62896C (fi)	1983-03-10

Family

ID=27118257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI780525A FI62896C (fi)	1977-02-18	1978-02-17	Direkt taendning av pulveriserat kol

Country Status (11)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4221174A (en) *	1978-05-16	1980-09-09	Combustion Engineering, Inc.	Direct ignition of a fluctuating fuel stream
DE2933060C2 (de) *	1979-08-16	1987-01-22	L. & C. Steinmüller GmbH, 5270 Gummersbach	Brenner zur Verbrennung von staubförmigen Brennstoffen
DE2933040C2 (de) *	1979-08-16	1988-12-22	L. & C. Steinmüller GmbH, 5270 Gummersbach	Verfahren zum Zünden einer Kohlenstaub-Rundbrennerflamme
DE3031905A1 (de) *	1980-08-23	1982-03-04	L. & C. Steinmüller GmbH, 5270 Gummersbach	Brennersystem
DD153911A1 (de) *	1980-11-12	1982-02-10	Wolfgang Schuster	Verfahren und brenner zur erzeugung einer rotierenden kohlenstaub-flamme
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
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
EP0114062A3 (fr) *	1983-01-18	1986-02-19	Stubinen Utveckling AB	Procédé et dispositif pour la combustion de combustibles solides, en particulier du charbon, de la tourbe etc.
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
FR2569256B1 (fr) *	1984-08-16	1989-04-07	Stein Industrie	Bruleur d'allumage et de soutien de combustion pour combustible solide fossile pulverise, et chambre de combustion comportant de tels bruleurs
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
IT1226691B (it) *	1987-11-27	1991-02-04	Enichem Anic Spa	Processo per l'incenerimento di rdf (refuse derived fuel) in un bruciatore per la produzione di clinker per cementi.

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 FR FR7804639A patent/FR2381242A1/fr active Granted
- 1978-02-17 CA CA297,168A patent/CA1086146A/fr 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 NL NLAANVRAGE7801829,A patent/NL174871C/xx not_active IP Right Cessation
- 1978-02-17 ES ES467075A patent/ES467075A1/es not_active Expired
- 1978-02-17 FI FI780525A patent/FI62896C/fi not_active IP Right Cessation
- 1978-02-17 GB GB6425/78A patent/GB1588078A/en not_active Expired
- 1978-02-20 BR BR7800999A patent/BR7800999A/pt unknown
- 1978-02-27 AU AU33629/78A patent/AU520507B2/en not_active Expired

Also Published As

Publication number	Publication date
IT1092756B (it)	1985-07-12
AU3362978A (en)	1979-09-06
AU520507B2 (en)	1982-02-04
IT7820353A0 (it)	1978-02-17
DE2806363A1 (de)	1978-08-24
NL7801829A (nl)	1978-08-22
BR7800999A (pt)	1978-12-19
SE7801871L (sv)	1978-08-19
SE433878B (sv)	1984-06-18
GB1588078A (en)	1981-04-15
FI780525A7 (fi)	1978-08-19
FR2381242B1 (fr)	1983-08-19
CA1086146A (fr)	1980-09-23
FR2381242A1 (fr)	1978-09-15
NL174871C (nl)	1984-08-16
FI62896B (fi)	1982-11-30
ES467075A1 (es)	1979-08-16
DE2806363C2 (de)	1985-06-27

Similar Documents

Publication	Publication Date	Title
FI62896C (fi)	1983-03-10	Direkt taendning av pulveriserat kol
US4241673A (en)	1980-12-30	Direct ignition of pulverized coal
FI85910B (fi)	1992-02-28	Foerfarande och anordning foer att starta pannan i ett kraftverk som utnyttjar fast braensle samt foer att saekerstaella foerbraenningen av braenslet.
EP0005438B1 (fr)	1982-03-31	Méthode et appareil pour l'allumage et l'entretien de la combustion du charbon pulvérisé
US4157889A (en)	1979-06-12	Burner for powdered fuel
US4474120A (en)	1984-10-02	Method for at least the two-stage ignition of a fuel dust power burner and a burner system for carrying out this method
KR930009919B1 (ko)	1993-10-13	미분탄 연료 버너
BG64878B1 (bg)	2006-07-31	Горелка за твърдо гориво и метод за регулиране нагоренето, осъществявано от горелката за твърдо гориво
US3147795A (en)	1964-09-08	Burner utilizing an eddy plate for proper mixing of fuel and air
NO160545B (no)	1989-01-16	Fremgangsm te for tvungen sirkulering av et varmemet forbrenningsapparat og forbrenningsapparat med forbrenningskammer som inneholder varmemedium.
JPS5912209A (ja)	1984-01-21	石炭炊き炉のための燃焼装置および方法
US4089628A (en)	1978-05-16	Pulverized coal arc heated igniter system
CN87106630A (zh)	1988-06-08	粉煤点火燃烧器
US20090068601A1 (en)	2009-03-12	Burner Pilot With Virtual Spinner
NO812830L (no)	1982-02-23	Fremgangsmaate til forbrenning av pulverformet fast materiale og forbrenningsanlegg og brenner til utfoerelse av fremgangsmaaten
EP0688414B1 (fr)	1999-07-28	Appareil et procede permettant de bruler des gaz combustibles
US5687658A (en)	1997-11-18	Method of increasing the level of volatiles in a pulverized coal mixture
RU2174649C2 (ru)	2001-10-10	Растопочная пылеугольная горелка и способ ее работы
KR820000299B1 (ko)	1982-03-19	미분석탄의 직접 점화방법
JPS622204B2 (fr)	1987-01-19
KR820002188B1 (ko)	1982-11-22	기복하는 연료류의 직접점화 방법
JP6201470B2 (ja)	2017-09-27	ボイラ装置
JPS596327B2 (ja)	1984-02-10	炉
JPS581330B2 (ja)	1983-01-11	微粉炭に点火するためのア−ク加熱式点火方法および装置
EP0128085A2 (fr)	1984-12-12	Installation et procédé de combustion de suspensions de charbon dans l'eau

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: COMBUSTION ENGINEERING, INC