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GB2151344B - A process and a boiler for the combustion of powdered coal - Google Patents

A process and a boiler for the combustion of powdered coal

Info

Publication number
GB2151344B
GB2151344B GB08431529A GB8431529A GB2151344B GB 2151344 B GB2151344 B GB 2151344B GB 08431529 A GB08431529 A GB 08431529A GB 8431529 A GB8431529 A GB 8431529A GB 2151344 B GB2151344 B GB 2151344B
Authority
GB
United Kingdom
Prior art keywords
boiler
combustion
powdered coal
powdered
coal
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
GB08431529A
Other versions
GB2151344A (en
GB8431529D0 (en
Inventor
Gerard Henri Antonie 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
Publication of GB8431529D0 publication Critical patent/GB8431529D0/en
Publication of GB2151344A publication Critical patent/GB2151344A/en
Application granted granted Critical
Publication of GB2151344B publication Critical patent/GB2151344B/en
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)
GB08431529A 1983-12-14 1984-12-13 A process and a boiler for the combustion of powdered coal Expired GB2151344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320031A FR2556824B1 (en) 1983-12-14 1983-12-14 PROCESS FOR THE COMBUSTION OF PULVERIZED COAL AND IMPROVED PRE-FIREPLACE FOR PULVERIZED COAL BOILER

Publications (3)

Publication Number Publication Date
GB8431529D0 GB8431529D0 (en) 1985-01-23
GB2151344A GB2151344A (en) 1985-07-17
GB2151344B true GB2151344B (en) 1988-04-07

Family

ID=9295172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08431529A Expired GB2151344B (en) 1983-12-14 1984-12-13 A process and a boiler for the combustion of powdered coal

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589991B1 (en) * 1985-11-13 1987-12-31 Charbonnages De France PRE-FIREPLACE FOR BOILER OR PULVERIZED COAL COMBUSTION CHAMBER
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 (en) * 2010-04-27 2012-03-01 Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh Solid fuel furnace and heating system and process water heating system with a solid fuel stove
CN102230618A (en) * 2011-06-17 2011-11-02 江苏太湖锅炉股份有限公司 Combustion chamber structure with adjustable flue gas temperature
CN102563627B (en) * 2012-02-29 2013-10-23 中国计量学院 A high-efficiency pulverized coal industrial boiler with low pollution emission characteristics
CN103322579A (en) * 2013-06-06 2013-09-25 西安热工研究院有限公司 Method for reducing coking of water cooling walls in boiler burner area
RU169332U1 (en) * 2016-03-02 2017-03-15 Общество с ограниченной ответственностью "Самара лей" Direct-flow steam boiler

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 (en) * 1940-02-12 1942-02-24 Babcock Et Wilcox Dampfkessel Ignition hearth for powdery fuel fireplaces
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 (en) * 1951-11-06 1956-02-07 Improvements in processes and devices for heat removal, during transformation of solid materials, by gases
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
ES538255A0 (en) 1986-01-01
GB2151344A (en) 1985-07-17
ES8603989A1 (en) 1986-01-01
GB8431529D0 (en) 1985-01-23
IN162566B (en) 1988-06-11
BE901169A (en) 1985-03-15
NZ210544A (en) 1987-05-29
FR2556824A1 (en) 1985-06-21
FR2556824B1 (en) 1989-01-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee