KR890012121A - 낮은 b.t.u./고함량 수분을 포함하는 연료의 연소 - Google Patents
낮은 b.t.u./고함량 수분을 포함하는 연료의 연소 Download PDFInfo
- Publication number
- KR890012121A KR890012121A KR1019890000298A KR890000298A KR890012121A KR 890012121 A KR890012121 A KR 890012121A KR 1019890000298 A KR1019890000298 A KR 1019890000298A KR 890000298 A KR890000298 A KR 890000298A KR 890012121 A KR890012121 A KR 890012121A
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- combustion
- oxygen
- air
- bed
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/02—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of bagasse, megasse or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
- F23G7/105—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses of wood waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2207/00—Control
- F23G2207/10—Arrangement of sensing devices
- F23G2207/101—Arrangement of sensing devices for temperature
- F23G2207/1015—Heat pattern monitoring of flames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07006—Control of the oxygen supply
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Water Supply & Treatment (AREA)
- Air Supply (AREA)
- Regulation And Control Of Combustion (AREA)
- Incineration Of Waste (AREA)
- Control Of Combustion (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 의해 변형된 동일한 회화로의 개요도이다.
제3도는 제2도의 회화로내에서 일차공기에 공급되는 산소를 조절하는 한가지 방법을 나타내는 개요도이다.
제4도는 제3도의 조절 작업을 실시할때의 레코더 스트립을 나타낸 개요도이다.
Claims (5)
- 낮은 B.T.U.와 높은 수분함량을 갖는 연료를 연소시키는 방법에 있어서, 상기 연료는 회화로내로 투입되어 건조된 후 열분해되고 그 내부에서 소각되어 회수성 열을 발생시키며, 산소 농도 효과에 의해 상기 연료의 반응율을 증가시키며 상기 연료의 반응율 및 건조율을 증가시키기 위해 연소온도를 증가시키기에 충분한 양의 산소로 상기 공정 생성물을 소각시키기 위한 농축 공기공정을 포함하며, 연소온도가 증가됨으로써 상기 연료의 연소율이 증가되는 것을 특징으로 하는 상기 연료 연소 방법.
- 제1항에 있어서, 상기 공정공기는 이차 공기이며 공정 생성물은 상기 연료로 부터 발생된 열분해 생성물인 방법.
- 제1항에 있어서, 상기 공정공기는 일차 공기이며 공정 생성물은 상기 연료로 부터 형성된 탄소 잔여분을 포함하는 방법.
- 낮은 B.T.U., 높은 수분함량의 연료를 연소시키기 위한 장치에 있어서, 이는 상기 연료 하부에서 상기 연료를 향해 접선방향으로 선정된 최소한 한것으로 일차공기를 도입시키기 위한 불받이(grate) 장비를 포함하며, 이 불받이 상에서 상기 연료를 연소시키며, 이 불받이상의 상기 연료에서 발생된 기체상 열분해 생성물을 연소시키기 위해 상기 불받이 상부에 이차공기를 도입하기 위한 장비를 포함하며, 상기 일차 공기에 첨가 산소의 일차 공급원을 제공하기 위한 장비 및 첨가 산소의 이차 공급원을 제공하며 이 이차 산소 공급원을 불받이와 상기 이차 공기의 도입지점 사이에서 상기 회화로내로 도입시키기 위한 장비를 포함하는 것을 특징으로 하는 장치.
- 스팀을 제조하며 연료 소각 베드를 포함하는 회화로내의 연소를 조절하기 위한 방법에 있어서, 상기 연료 소각 베드의 장기간 광도를 측정하며 ; 상기 연료 소각 베드의 단기간 광도를 측정하며 ; 상기 장기광도 및 상기 단기광도 사이의 차이를 결정하며 ; 상기 베드 또는 하부에서 일차 공기내의 산소 존재를 허용하며 ; 또는 연료의 연소율을 안정화시키거나 연료의 연소율을 증가시키기 위해 베드상부에 산소 존재를 허용하는 것을 특징으로 하며 ; 상기 차이에 근거하여 상기 회화로내로 허용되는 산소의 양을 조절하는 단계로 구성된 연소 조절방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US143,902 | 1988-01-13 | ||
US07/143,902 US4928606A (en) | 1988-01-13 | 1988-01-13 | Combustion of low B.T.U./high moisture content fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890012121A true KR890012121A (ko) | 1989-08-24 |
KR920000600B1 KR920000600B1 (ko) | 1992-01-16 |
Family
ID=22506181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890000298A KR920000600B1 (ko) | 1988-01-13 | 1989-01-13 | 낮은 b.t.u./고함량 수분을 포함하는 연료의 연소방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4928606A (ko) |
EP (1) | EP0324438A3 (ko) |
JP (1) | JPH01225806A (ko) |
KR (1) | KR920000600B1 (ko) |
BR (1) | BR8900154A (ko) |
CA (1) | CA1328200C (ko) |
ZA (1) | ZA89297B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4027908C2 (de) * | 1990-09-03 | 1996-06-13 | Linde Ag | Verbrennungsverfahren und Vorrichtung dafür |
US5255616A (en) * | 1990-10-05 | 1993-10-26 | Rwe Entsorgung Aktiengesellschaft | Process and device for waste incineration |
US5052310A (en) * | 1991-01-22 | 1991-10-01 | Air Products And Chemicals, Inc. | Solid waste-to-steam incinerator capacity enhancement by combined oxygen enrichment and liquid quench |
US6792881B2 (en) * | 2002-06-26 | 2004-09-21 | Peter W. Smith | Method for cleaning salt impregnated hog fuel and other bio-mass, and for recovery of waste energy |
CA2817209C (en) * | 2010-11-10 | 2018-07-24 | Praxair Technology, Inc. | Oxygen enhanced combustion of biomass |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1101925A (en) * | 1913-08-23 | 1914-06-30 | John Brown Harris | Garbage-incinerator. |
US2515545A (en) * | 1942-10-28 | 1950-07-18 | C U R A Patents Ltd | Method of and apparatus for controlling the combustion rate and composition of the combustion gases in the burning of solid fuel |
US3190245A (en) * | 1962-04-12 | 1965-06-22 | Huntington Chemical Corp | Apparatus for the heating of carbonaceous materials by their partial combustion to carbon dioxide |
US3699903A (en) * | 1971-02-25 | 1972-10-24 | Oliver F King | Method for improving fuel combustion in a furnace and for reducing pollutant emissions therefrom |
SE362947B (ko) * | 1972-06-14 | 1973-12-27 | Goetaverken Angteknik Ab | |
US4003683A (en) * | 1975-01-16 | 1977-01-18 | Urban Research & Development Corporation | Apparatus for pyrolytic treatment of solid waste materials to form ceramic prills |
AT362862B (de) * | 1976-05-21 | 1981-06-25 | Berger Otto Kesselfabrik Kg | Unterschubfeuerung zur verbrennung stark feuchter, vornehmlich pflanzlicher abfallbrennstoffe |
US4177740A (en) * | 1978-03-10 | 1979-12-11 | Enterprises International, Inc. | Apparatus for generating heat from waste fuel |
DE2837174C2 (de) * | 1978-08-25 | 1986-02-20 | Vereinigte Kesselwerke AG, 4000 Düsseldorf | Verfahren und Vorrichtung zum Verfeuern eines schwer zündfähigen, gasarmen Brennstoffs mit trockenem Ascheabzug |
US4235174A (en) * | 1978-11-24 | 1980-11-25 | Weyerhaeuser Company | Heat recovery from wet wood waste |
FR2443645A1 (fr) * | 1978-12-04 | 1980-07-04 | Air Liquide | Procede et installation de traitement de dechets industriels |
US4377117A (en) * | 1979-12-21 | 1983-03-22 | Kolze Bruce A | Particulate waste wood firing system |
US4362269A (en) * | 1981-03-12 | 1982-12-07 | Measurex Corporation | Control system for a boiler and method therefor |
US4395975A (en) * | 1982-01-22 | 1983-08-02 | Ashworth Robert A | Method for desulfurization and oxidation of carbonaceous fuels |
US4493635A (en) * | 1982-02-27 | 1985-01-15 | Osaka Gas Company Limited | Oxygen-enriched air ratio control device for combustion apparatus |
US4628833A (en) * | 1983-04-11 | 1986-12-16 | The Garrett Corporation | Fluid bed hog fuel dryer |
US4515095A (en) * | 1984-03-02 | 1985-05-07 | Air Products And Chemicals, Inc. | Combustion of coal/water slurries |
US4599955A (en) * | 1984-10-24 | 1986-07-15 | Amax Inc. | Coal slagging burner for producing clean low-sulfur fuel gas |
DE3512810A1 (de) * | 1985-04-10 | 1986-10-23 | Dyckerhoff Engineering GmbH, 6200 Wiesbaden | Verfahren und anlage zur verbrennung von abfallstoffen |
JPS61250417A (ja) * | 1985-04-30 | 1986-11-07 | Mitsubishi Mining & Cement Co Ltd | 燃焼用バ−ナ |
LU85980A1 (fr) * | 1985-06-28 | 1987-01-13 | Alpha Foundation | Procede et installation pour l'incineration de combustibiles |
US4706645A (en) * | 1985-12-20 | 1987-11-17 | Ostlie L David | Method and system to provide thermal power for a power plant |
-
1988
- 1988-01-13 US US07/143,902 patent/US4928606A/en not_active Expired - Lifetime
-
1989
- 1989-01-09 CA CA000587773A patent/CA1328200C/en not_active Expired - Fee Related
- 1989-01-10 EP EP19890100350 patent/EP0324438A3/en not_active Withdrawn
- 1989-01-13 JP JP1007553A patent/JPH01225806A/ja active Pending
- 1989-01-13 KR KR1019890000298A patent/KR920000600B1/ko not_active IP Right Cessation
- 1989-01-13 ZA ZA89297A patent/ZA89297B/xx unknown
- 1989-01-13 BR BR898900154A patent/BR8900154A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1328200C (en) | 1994-04-05 |
US4928606A (en) | 1990-05-29 |
EP0324438A3 (en) | 1990-10-24 |
JPH01225806A (ja) | 1989-09-08 |
BR8900154A (pt) | 1989-09-12 |
KR920000600B1 (ko) | 1992-01-16 |
ZA89297B (en) | 1990-09-26 |
EP0324438A2 (en) | 1989-07-19 |
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E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
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GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19951228 Year of fee payment: 5 |
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LAPS | Lapse due to unpaid annual fee |