FR2556824B1 - Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise - Google Patents

Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise

Info

Publication number
FR2556824B1
FR2556824B1 FR8320031A FR8320031A FR2556824B1 FR 2556824 B1 FR2556824 B1 FR 2556824B1 FR 8320031 A FR8320031 A FR 8320031A FR 8320031 A FR8320031 A FR 8320031A FR 2556824 B1 FR2556824 B1 FR 2556824B1
Authority
FR
France
Prior art keywords
pulverized coal
fireplace
combustion
improved pre
boiler
Prior art date
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
FR8320031A
Other languages
English (en)
Other versions
FR2556824A1 (fr
Inventor
Gerard Henri Antoine Girardeau
Jean-Marc Salomez
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR8320031A priority Critical patent/FR2556824B1/fr
Priority to BE6/48041A priority patent/BE901169A/fr
Priority to ES538255A priority patent/ES8603989A1/es
Priority to IN974/MAS/84A priority patent/IN162566B/en
Priority to GB08431529A priority patent/GB2151344B/en
Priority to NZ21054484A priority patent/NZ210544A/en
Publication of FR2556824A1 publication Critical patent/FR2556824A1/fr
Application granted granted Critical
Publication of FR2556824B1 publication Critical patent/FR2556824B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner

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)
  • Solid-Fuel Combustion (AREA)
FR8320031A 1983-12-14 1983-12-14 Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise Expired FR2556824B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8320031A FR2556824B1 (fr) 1983-12-14 1983-12-14 Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise
BE6/48041A BE901169A (fr) 1983-12-14 1984-11-29 Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise.
ES538255A ES8603989A1 (es) 1983-12-14 1984-12-04 Antehogar perfeccionado para caldera calentada por combustion de carbon pulverizado
IN974/MAS/84A IN162566B (fr) 1983-12-14 1984-12-11
GB08431529A GB2151344B (en) 1983-12-14 1984-12-13 A process and a boiler for the combustion of powdered coal
NZ21054484A NZ210544A (en) 1983-12-14 1984-12-13 Coal fired, smoke tube boiler: combustion chamber with temperature controlled cooled walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320031A FR2556824B1 (fr) 1983-12-14 1983-12-14 Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise

Publications (2)

Publication Number Publication Date
FR2556824A1 FR2556824A1 (fr) 1985-06-21
FR2556824B1 true FR2556824B1 (fr) 1989-01-06

Family

ID=9295172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320031A Expired FR2556824B1 (fr) 1983-12-14 1983-12-14 Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise

Country Status (6)

Country Link
BE (1) BE901169A (fr)
ES (1) ES8603989A1 (fr)
FR (1) FR2556824B1 (fr)
GB (1) GB2151344B (fr)
IN (1) IN162566B (fr)
NZ (1) NZ210544A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589991B1 (fr) * 1985-11-13 1987-12-31 Charbonnages De France Avant-foyer pour chaudiere ou chambre de combustion a charbon pulverise
US5029557A (en) * 1987-05-01 1991-07-09 Donlee Technologies, Inc. Cyclone combustion apparatus
US4860695A (en) * 1987-05-01 1989-08-29 Donlee Technologies, Inc. Cyclone combustion apparatus
DE102010018427B4 (de) * 2010-04-27 2012-03-01 Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh Festbrennstoffofen sowie Heizungsanlage und Brauchwasseraufheizanlage mit einem Festbrennstoffofen
CN102230618A (zh) * 2011-06-17 2011-11-02 江苏太湖锅炉股份有限公司 烟气温度可调型燃烧室结构
CN102563627B (zh) * 2012-02-29 2013-10-23 中国计量学院 一种具有低污染排放特性的高效煤粉工业锅炉
CN103322579A (zh) * 2013-06-06 2013-09-25 西安热工研究院有限公司 一种减轻锅炉燃烧器区水冷壁结焦的方法
RU169332U1 (ru) * 2016-03-02 2017-03-15 Общество с ограниченной ответственностью "Самара лей" Прямоточный паровой котел

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275394A (en) * 1938-04-29 1942-03-03 Babcock & Wilcox Co Pulverized fuel burning apparatus
FR869902A (fr) * 1940-02-12 1942-02-24 Babcock Et Wilcox Dampfkessel Foyer d'allumage pour foyer à combustible pulvérulent
GB659094A (en) * 1948-10-04 1951-10-17 Power Jets Res & Dev Ltd Improvements in or relating to combustion apparatus for burning solid fuel in comminuted or pulverulent form
FR65248E (fr) * 1951-11-06 1956-02-07 Perfectionnements apportés aux procédés et dispositifs pour l'évacuation de la chaleur, lors des transformations de matières solides, par des gaz
GB776932A (en) * 1953-07-02 1957-06-12 Babcock & Wilcox Ltd Improvements in or relating to combustion apparatus
GB787280A (en) * 1954-06-18 1957-12-04 Svenska Maskinverken Ab Improvements in steam boiler plants
GB987447A (en) * 1961-03-21 1965-03-31 Duerrwerke Ag Turbulent slagging combustion chamber
US3709171A (en) * 1971-07-06 1973-01-09 Olesen L Smoke control device
CH639471A5 (en) * 1979-06-14 1983-11-15 Bertrams Ag Method and device for incinerating pasty, liquid or gaseous industrial waste
GB2079439B (en) * 1980-06-23 1983-11-30 Kobe Steel Ltd Method and apparatus for combustion of fuels with reduced nox emission
GB2082300B (en) * 1980-08-19 1984-04-11 Suxe Combustion Ltd Grateless pre-burner furnace

Also Published As

Publication number Publication date
BE901169A (fr) 1985-03-15
NZ210544A (en) 1987-05-29
IN162566B (fr) 1988-06-11
FR2556824A1 (fr) 1985-06-21
ES538255A0 (es) 1986-01-01
ES8603989A1 (es) 1986-01-01
GB2151344B (en) 1988-04-07
GB8431529D0 (en) 1985-01-23
GB2151344A (en) 1985-07-17

Similar Documents

Publication Publication Date Title
FR2316537A1 (fr) Procede et dispositif pour la combustion de charbon pulverise
FR2535018B1 (fr) Bruleur a charbon pulverise
FR2484280B1 (fr) Reacteur a lit fluidise et procede de combustion de materiaux contenant des substances incombustibles a l'aide de ce reacteur
YU257382A (en) Process for the desulfurization of fuel gases in coal burners
BE892066A (fr) Procede pour la separation de particules de charbon de cendres volantes par flottation
FR2567955B1 (fr) Procede de fracturation d'une formation de charbon et cette formation
BE891715A (fr) Procede pour reduire la tendance du charbon a la combustion spontanee
FR2512457B1 (fr) Procede de liquefaction du charbon
FR2553497B1 (fr) Procede pour bruler du combustible en lit fluidise
FR2505864B1 (fr) Procede pour la gazeification du charbon dans un four rotatif a double flux
FR2556824B1 (fr) Procede pour la combustion du charbon pulverise et avant-foyer perfectionne pour chaudiere a charbon pulverise
BE893602A (fr) Procede pour regler les proportions des charbons dans un melange de charbons
FR2445366B1 (fr) Procede et dispositif pour la gazeification du charbon
ZA804581B (en) Process for the discharge of ash concentrate from a coal deashing system
IT1159642B (it) Bruciatore a gasificazione per combustibili fluidi
FR2489481B1 (fr) Bruleur a charbon pulverise
BE892761A (fr) Procede de liquefaction du charbon
BE868432A (fr) Procede pour l'enrichissement du charbon
BE855191A (fr) Technique de separation amelioree dans un procede d'elimination des cendres du charbon
FR2570472B1 (fr) Bloc-foyer pour chaudiere a charbon
GB2094969B (en) Method of combustion of pulverised coal by pulverised coal burner
BE889200A (fr) Procede de liquefaction hydrogenante du charbon
FR2555194B1 (fr) Procede et installation pour la gazeification du charbon
FR2493961B1 (fr) Procede et bruleur pour la production d'une flamme rotative de charbon pulverise
FR2589986B1 (fr) Chambre de combustion verticale pour chaudiere a charbon pulverise

Legal Events

Date Code Title Description
CL Concession to grant licenses
AM Act modifying the rights related to an application or a patent
ST Notification of lapse