KR890000835A - 분쇄연료 연소장치 - Google Patents

분쇄연료 연소장치 Download PDF

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Publication number
KR890000835A
KR890000835A KR1019880007410A KR880007410A KR890000835A KR 890000835 A KR890000835 A KR 890000835A KR 1019880007410 A KR1019880007410 A KR 1019880007410A KR 880007410 A KR880007410 A KR 880007410A KR 890000835 A KR890000835 A KR 890000835A
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KR
South Korea
Prior art keywords
pulverized
combustion apparatus
fuel
oxygen
fuel combustion
Prior art date
Application number
KR1019880007410A
Other languages
English (en)
Inventor
존 영 필립
Original Assignee
윌리암 에프.마쉬
에어 프러덕츠 앤드 케미컬스, 인코오포레이티드
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=10619626&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR890000835(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 윌리암 에프.마쉬, 에어 프러덕츠 앤드 케미컬스, 인코오포레이티드 filed Critical 윌리암 에프.마쉬
Publication of KR890000835A publication Critical patent/KR890000835A/ko

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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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Air Supply (AREA)

Abstract

내용없음

Description

분쇄연료 연소장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 따른 분쇄연료 연소장치의 흐름도,
제 2 A도 및 제 2B 도는 본 발명의 장치에 사용된 실험적인 산소-천연가스-분쇄연료 버너를 부분적으로는 단면도로 도시한 평면도,
제 3 도는 제 2B도의 선III-III을 따라 취한 단부도.

Claims (8)

  1. 산소-연료버너(10),이산소-연료버너(10)에 산소를 공급하는 수단(11) 및 상기 산소-연료 버너(10)에 분쇄 물질을 수송하는 수단(6)을 포함한 분쇄연료 연소장치에 있어서, 상기 산소-연료버너(10)으로 분쇄 물질을 수송하는 수단(6)이 고밀도상 물질의 유동수송장치(2)를 포함하는 것을 특징으로 하는 분쇄연료 연소장치.
  2. 제 1 항에 있어서, 상기 고밀도상 물질의 유동수송장치(2)가 추진제 1KG 당 20-30kg의 분쇄물지리을 산소-연료버너(10)에수송할 수 있는 것을 특징으로 하는 분쇄연료 연소장치.
  3. 제 2 항에 있어서, 상기 추진제가 공기 또는 질소인 것을 특징으로 하는 분쇄연료 연소장치.
  4. 제 2 항 또는 제 3 항에 있어서, 상기 추진제가 2-2.5바아의 기압인 것을 특징으로 하는 분쇄연료 연소장치.
  5. 제 1항 내지 제 4항중 어느 한 항에 있어서, 상기 분쇄연료가 100-200메시(150-75㎛ 인 것을 특징으로 하는 분쇄연료 연소장치.
  6. 제 1항 내지 제 5항 중 어느 한 항에 있어서, 상기 분쇄물질의 75체적 %가 75㎛ 필터를 통과하는 것을 특징으로하는 분쇄연료 연소장치.
  7. 제 1항 내지 제 6항 어는 한 항에 있어서, 상기 분쇄물질의 75체적 %가 75㎛필터를 통과하는 것을 특징으로 하는 분쇄연소 연료장치.
  8. 제 1 항 내지 제 6 항중 어느 한 항에 있어서,상기 산소-연료버너(10)의 유출구로 천연가스를 수송하기 위한 하나이상의 통로(20)을 구비하는 것을 특징으로 하는 분쇄연료 연소장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880007410A 1987-06-26 1988-06-20 분쇄연료 연소장치 KR890000835A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8715031 1987-06-26
GB08715031A GB2206196A (en) 1987-06-26 1987-06-26 System for burning pulverised fuel

Publications (1)

Publication Number Publication Date
KR890000835A true KR890000835A (ko) 1989-03-16

Family

ID=10619626

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007410A KR890000835A (ko) 1987-06-26 1988-06-20 분쇄연료 연소장치

Country Status (11)

Country Link
US (1) US4864943A (ko)
EP (1) EP0296773B1 (ko)
JP (1) JPS6419210A (ko)
KR (1) KR890000835A (ko)
CN (1) CN1030288A (ko)
BR (1) BR8803019A (ko)
CA (1) CA1305366C (ko)
DE (1) DE3867543D1 (ko)
ES (1) ES2029020T3 (ko)
GB (1) GB2206196A (ko)
ZA (1) ZA884380B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593301A (en) * 1993-07-09 1997-01-14 Alliant Techsystems, Inc. Apparatus and method for burning energetic material
CN101280917B (zh) * 2008-05-13 2010-04-14 吕伟鹏 煤气、煤粉、富氧混合燃烧装置
CN103104930B (zh) * 2013-03-06 2015-12-16 湖南高翔重工科技有限公司 一种高目煤粉雾化装置
JP6504370B2 (ja) * 2016-07-26 2019-04-24 Ｊｆｅスチール株式会社 電気炉による溶鉄の製造方法
CN109084303A (zh) * 2018-08-14 2018-12-25 中冶南方武汉钢铁设计研究院有限公司 石灰窑气固双燃料混烧方法及装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538785C3 (de) * 1975-09-01 1978-09-14 2000 Hamburg Vorrichtung zur Einsparung von Druckgas beim Einblasen von Feststoffen mit Hilfe von Druckgefäßförderern
DE2806363C2 (de) * 1977-02-18 1985-06-27 Combustion Engineering, Inc., Windsor, Conn. Verfahren zum Zünden der Verbrennung von Kohlenstaub
US4221174A (en) * 1978-05-16 1980-09-09 Combustion Engineering, Inc. Direct ignition of a fluctuating fuel stream
US4263856A (en) * 1979-02-08 1981-04-28 Combustion Engineering, Inc. Providing supplemental pulverized coal for load regain
DE7904137U1 (de) * 1979-02-15 1982-09-30 Pillard Feuerungen GmbH, 6204 Taunusstein Brenner fuer pulverfoermige oder feinkoernige feste brennstoffe und kombinationen fester, fluessiger und/oder gasfoermiger brennstoffe fuer weitmoeglichste einstellung der flammenform auch waehrend des betriebes
US4228747A (en) * 1979-02-22 1980-10-21 Combustion Engineering, Inc. High energy arc ignition of pulverized coal
US4241673A (en) * 1979-11-05 1980-12-30 Combustion Engineering, Inc. Direct ignition of pulverized coal
GB2096085B (en) * 1981-04-01 1985-06-12 Carves Simon Ltd A system for transporting coal for charging into coking ovens
JPS5816106A (ja) * 1981-05-30 1983-01-29 Kobe Steel Ltd 微粉炭のＮＯｘ低減混焼法
CA1218903A (en) * 1982-10-19 1987-03-10 Ian Poll Process and burner for the partial combustion of solid fuel
US4664042A (en) * 1983-01-24 1987-05-12 Combustion Engineering, Inc. Method of decreasing ash fouling
GB2141815B (en) * 1983-06-16 1986-07-30 Boc Group Plc Method and apparatus for burning fuel
JPS60204A (ja) * 1983-06-17 1985-01-05 Hitachi Ltd 微粉炭の燃焼方法及び装置
US4471703A (en) * 1983-09-08 1984-09-18 Foster Wheeler Energy Corporation Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle
GB8324644D0 (en) * 1983-09-14 1983-10-19 Boc Group Plc Apparatus for burning fuel
GB2165633A (en) * 1984-10-11 1986-04-16 Air Prod & Chem Pulverent fuel burner
DD251476A3 (de) * 1985-11-12 1987-11-18 Freiberg Brennstoffinst Kohlenstaubbrenner
JPS62169908A (ja) * 1986-01-21 1987-07-27 Kawasaki Heavy Ind Ltd 微粉炭燃焼ボイラ

Also Published As

Publication number Publication date
ES2029020T3 (es) 1992-07-16
CA1305366C (en) 1992-07-21
DE3867543D1 (de) 1992-02-20
GB8715031D0 (en) 1987-08-05
US4864943A (en) 1989-09-12
CN1030288A (zh) 1989-01-11
JPS6419210A (en) 1989-01-23
EP0296773B1 (en) 1992-01-08
ZA884380B (en) 1990-02-28
BR8803019A (pt) 1989-01-10
GB2206196A (en) 1988-12-29
EP0296773A2 (en) 1988-12-28
EP0296773A3 (en) 1989-03-22

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