AU530834B2 - Feeding pulverized coal-fired furnace - Google Patents

Feeding pulverized coal-fired furnace

Info

Publication number
AU530834B2
AU530834B2 AU57380/80A AU5738080A AU530834B2 AU 530834 B2 AU530834 B2 AU 530834B2 AU 57380/80 A AU57380/80 A AU 57380/80A AU 5738080 A AU5738080 A AU 5738080A AU 530834 B2 AU530834 B2 AU 530834B2
Authority
AU
Australia
Prior art keywords
pulverized coal
fired furnace
feeding pulverized
feeding
fired
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.)
Ceased
Application number
AU57380/80A
Other versions
AU5738080A (en
Inventor
Angelos Kokkinos
Michael Scott Mccartney
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26705135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU530834(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/029,606 external-priority patent/US4274343A/en
Priority claimed from US06/029,605 external-priority patent/US4252069A/en
Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of AU5738080A publication Critical patent/AU5738080A/en
Application granted granted Critical
Publication of AU530834B2 publication Critical patent/AU530834B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/02—Structural details of mounting
    • F23C5/06—Provision for adjustment of burner position during operation
    • 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
    • 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
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/10—Nozzle tips
    • F23D2201/101—Nozzle tips tiltable

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU57380/80A 1979-04-13 1980-04-11 Feeding pulverized coal-fired furnace Ceased AU530834B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29605 1979-04-13
US06/029,606 US4274343A (en) 1979-04-13 1979-04-13 Low load coal nozzle
US06/029,605 US4252069A (en) 1979-04-13 1979-04-13 Low load coal bucket
US29606 1979-04-13

Publications (2)

Publication Number Publication Date
AU5738080A AU5738080A (en) 1980-10-16
AU530834B2 true AU530834B2 (en) 1983-07-28

Family

ID=26705135

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57380/80A Ceased AU530834B2 (en) 1979-04-13 1980-04-11 Feeding pulverized coal-fired furnace

Country Status (5)

Country Link
EP (1) EP0017721B2 (en)
AU (1) AU530834B2 (en)
DE (1) DE3064180D1 (en)
ES (1) ES490436A0 (en)
IN (1) IN151051B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304196A (en) * 1979-10-17 1981-12-08 Combustion Engineering, Inc. Apparatus for tilting low load coal nozzle
US4425855A (en) * 1983-03-04 1984-01-17 Combustion Engineering, Inc. Secondary air control damper arrangement
GB9322016D0 (en) * 1993-10-26 1993-12-15 Rolls Royce Power Eng Improvements in or relating to solid fuel burners
CN104776428A (en) * 2015-04-04 2015-07-15 哈尔滨博深科技发展有限公司 Multi-bluff body air-coal separating pulverized coal combustion device
CN112178633A (en) * 2020-09-29 2021-01-05 湖北赤焰热能工程有限公司 Concentrated double-air-regulation cyclone burner and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608168A (en) * 1949-10-21 1952-08-26 Comb Eng Superheater Inc Dual nozzle burner for pulverized fuel
DE913092C (en) * 1951-04-06 1954-06-08 Kohlenscheidungs Ges Mit Besch Burner for coal dust or the like finely divided fuel
US3224419A (en) * 1961-12-13 1965-12-21 Combustion Eng Vapor generator with tangential firing arrangement

Also Published As

Publication number Publication date
EP0017721B1 (en) 1983-07-20
ES8103344A1 (en) 1981-02-16
AU5738080A (en) 1980-10-16
IN151051B (en) 1983-02-12
EP0017721A2 (en) 1980-10-29
EP0017721B2 (en) 1987-05-20
DE3064180D1 (en) 1983-08-25
EP0017721A3 (en) 1980-12-10
ES490436A0 (en) 1981-02-16

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