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[미국특허] Method and apparatus for combustion of residual carbon in fly ash 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23B-007/00
출원번호 US-0396183 (2006-03-31)
등록번호 US-7273015 (2007-09-25)
발명자 / 주소
  • Crafton,Paul M.
  • Lewis, Jr.,James L.
  • Thome,William
출원인 / 주소
  • Consolidated Engineering Company, Inc.
대리인 / 주소
    Womble, Carlyle, Sandridge & Rice, PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 69

초록

A system for combustion and removal of residual carbon within fly ash particles in which the fly ash particles are fed into an array of process units for combustion. The fly ash particles are subjected to heat and motive air such that as the fly ash particles pass through the particulate bed, they a

대표청구항

What is claimed is: 1. A method of processing fly ash comprising: feeding fly ash to a diverter; diverting a plurality of batches of fly ash to a plurality of separate combustion units, the plurality of batches including at least a first batch, second batch, and third batch, each of the first batch

이 특허에 인용된 특허 (69) 인용/피인용 타임라인 분석

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  3. Bachik Alan, Apparatus and process for carbon removal from fly ash.
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  11. Morin Jean-Xavier (Neuville aux Bois FRX), Boiler with a circulating fluidized bed.
  12. Jones ; Jr. Roger H., Cement, reduced-carbon ash and controlled mineral formation using sub- and supercritical high-velocity free-jet expansion into fuel-fired combustor fireballs.
  13. Robinson Edwin (Darlington GB2), Circulating fluidized bed boiler.
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  17. Wormser Alex F. (Marblehead MA), Coal burning arrangement.
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  33. Rich ; Jr. John W. (R.D. #1 ; Box 211 Auburn PA 17922), Fluidized-bed combustion fuel.
  34. Levy Edward Kenneth ; Parkinson James Walter ; Arnold Barbara Jean ; Salmento John Sigmund, Fly ash processing using inclined fluidized bed and sound wave agitation.
  35. Cote Gary A. ; Panos Paul J., Fuel and sorbent feed for circulating fluidized bed steam generator.
  36. Harman Maurice (Milton Keynes GB2), Heated chamber walls.
  37. Crafton,Paul M.; Lewis, Jr.,James L.; Thome,William, Method and apparatus for combustion of residual carbon in fly ash.
  38. Paul M. Crafton ; James L. Lewis ; William L. Thome, Method and apparatus for combustion of residual carbon in fly ash.
  39. Nelson Robert D. (Kennesaw GA) Heavilon Jerry L. (Marietta GA) Styron Robert W. (Marietta GA) Fletcher Bill G. (Marietta GA), Method and apparatus for reducing carbon content in particulate mixtures.
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  51. Borio Richard W. (Somers CT) Goodstine Stephen L. (Windsor CT), Method of feeding particulate material to a fluidized bed.
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  60. Ringel Helmut (Niederzier-Hambach DEX), Process for heat-treating refuse and equipment to carry out the process.
  61. Beisswenger Hans (Bad Soden DEX) Eschenburg Jochim (Friedrichsdorf DEX) Lffler Johannes (Bad Homburg DEX), Process for making cement using low-grade fuels.
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  63. Borowy William J. (Innsbrook Technical Ctr. Virginia Power ; 5000 Dominion Blvd. Glen Allen VA 23060), Process to refine flyash captured from pulverized coal fired boilers and auxiliary equipment.
  64. Ramme Bruce W., Reburning of coal ash.
  65. Lin Yung-Yi (Katy TX) Sadhukhan Pasupati (Katy TX) Fraley Lowell D. (Sugarland TX) Hsiao Keh-Hsien (Houston TX), Reducing mode circulating fluid bed combustion.
  66. Virr Michael J. (1222 Bronson Rd. Fairfield CT 06430), Rotary fluid bed gasifier for boilers or furnaces.
  67. Richter Robert (Mannheim DEX) Wiehn Helmut (Oberhausen DEX) Lichtenberger Horst (Oberhausen DEX), Steam generator with a main boiler and a fluidized bed furnace.
  68. Isaksson Juhani (Karhula FIX) Koskinen Jari (Karhula FIX), Treating exhaust gas from a pressurized fluidized bed reaction system.
  69. Korenberg Jacob (York PA), Two stage circulating fluidized bed reactor and method of operating the reactor.

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