ATE22605T1 - COAL DUST ENTRY. - Google Patents

COAL DUST ENTRY.

Info

Publication number
ATE22605T1
ATE22605T1 AT81103220T AT81103220T ATE22605T1 AT E22605 T1 ATE22605 T1 AT E22605T1 AT 81103220 T AT81103220 T AT 81103220T AT 81103220 T AT81103220 T AT 81103220T AT E22605 T1 ATE22605 T1 AT E22605T1
Authority
AT
Austria
Prior art keywords
coal dust
dust entry
burner
conduit
reactor
Prior art date
Application number
AT81103220T
Other languages
German (de)
Inventor
Alois Dipl-Ing Schluetter
Original Assignee
Ruhrkohle Carborat Gmbh
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 Ruhrkohle Carborat Gmbh filed Critical Ruhrkohle Carborat Gmbh
Application granted granted Critical
Publication of ATE22605T1 publication Critical patent/ATE22605T1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1. Coal dust supply for a burner or reactor, which comprises an fluid bed and at least one conduit for air/oxygen or flue gas from the fluid bed to the burner or reactor, characterised in that the conduit (4) has an intermittently closed opening.
AT81103220T 1981-04-29 1981-04-29 COAL DUST ENTRY. ATE22605T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81103220A EP0063629B1 (en) 1981-04-29 1981-04-29 Coal dust supply

Publications (1)

Publication Number Publication Date
ATE22605T1 true ATE22605T1 (en) 1986-10-15

Family

ID=8187683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81103220T ATE22605T1 (en) 1981-04-29 1981-04-29 COAL DUST ENTRY.

Country Status (2)

Country Link
EP (1) EP0063629B1 (en)
AT (1) ATE22605T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066984B1 (en) * 1981-06-09 1984-07-25 Coal Industry (Patents) Limited System for distributing particulate material
DE3317404A1 (en) * 1983-05-13 1984-11-22 Ruhrkohle-Carborat GmbH, 4152 Kempen CARBON DUST BURNER
DE3617352A1 (en) * 1986-05-23 1987-11-26 Ruhrkohle Carborat Gmbh COMPRESSED AIR FEEDING AND DOSING DEVICE
DE102008007033A1 (en) * 2008-01-31 2009-08-06 Siemens Aktiengesellschaft Dosing system
DE102008014475A1 (en) * 2008-03-17 2009-11-12 Uhde Gmbh Method and device for the metered removal of a fine to coarse-grained solid or solid mixture from a storage container
CN111964041B (en) * 2020-08-26 2024-07-23 华电库车发电有限公司 Energy supply mechanism and boiler auxiliary machine based on same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT92107B (en) * 1918-11-26 1923-04-10 Comb E Economica Societa Anoni Pulverized fuel combustion.
DE393345C (en) * 1921-05-27 1924-04-08 Arbed Device for mixing fuel and primary air in pulverized coal firing
DE456237C (en) * 1924-03-11 1928-02-22 Int Comb Eng Corp Process for producing a fuel dust air mixture by introducing the same into a fire chamber
NL7514128A (en) * 1975-12-04 1977-06-07 Shell Int Research METHOD AND EQUIPMENT FOR PARTIAL COMBUSTION OF CARBON POWDER.

Also Published As

Publication number Publication date
EP0063629B1 (en) 1986-10-01
EP0063629A1 (en) 1982-11-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee