RU2007104686A - ТОПКА БОЙЛЕРА, ПОЗВОЛЯЮЩАЯ ИЗБЕЖАТЬ ТЕРМИЧЕСКОГО NOx - Google Patents

ТОПКА БОЙЛЕРА, ПОЗВОЛЯЮЩАЯ ИЗБЕЖАТЬ ТЕРМИЧЕСКОГО NOx Download PDF

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Publication number
RU2007104686A
RU2007104686A RU2007104686/06A RU2007104686A RU2007104686A RU 2007104686 A RU2007104686 A RU 2007104686A RU 2007104686/06 A RU2007104686/06 A RU 2007104686/06A RU 2007104686 A RU2007104686 A RU 2007104686A RU 2007104686 A RU2007104686 A RU 2007104686A
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RU
Russia
Prior art keywords
water jacket
tubes
furnace according
parallel
inner water
Prior art date
Application number
RU2007104686/06A
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English (en)
Other versions
RU2355946C2 (ru
Inventor
Бюнг-Доо КИМ (KR)
Бюнг-Доо КИМ
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Бюнг-Доо КИМ (KR)
Бюнг-Доо КИМ
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Application filed by Бюнг-Доо КИМ (KR), Бюнг-Доо КИМ filed Critical Бюнг-Доо КИМ (KR)
Publication of RU2007104686A publication Critical patent/RU2007104686A/ru
Application granted granted Critical
Publication of RU2355946C2 publication Critical patent/RU2355946C2/ru

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/06—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged annularly in sets, e.g. in abutting connection with drums of annular shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
    • 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
    • F23C5/08—Disposition of burners
    • F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
    • 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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Supply (AREA)

Claims (4)

1. Топка бойлера, содержащая внешнюю водяную рубашку, установленную по периметру стенки топки и содержащую множество трубок, которые параллельны друг другу, несколько форсунок впрыска топлива, устроенных на определенном расстоянии друг от друга у названной внешней водяной рубашки, отличающаяся тем, что дополнительно содержит внутреннюю водяную рубашку, установленную внутри внешней водяной рубашки с образованием кольцевого пространства между ними, причем внешняя водяная рубашка и внутренняя водяная рубашка составлены из множества трубок, которые параллельны друг другу, и множества мембран, которые выполнены между трубками и соединяют трубки, а также уплотняют параллельные зазоры между трубками, при этом множество воздушных отверстий выполнено в мембранах между трубками внутренней водяной рубашки, а форсунки направлены тангенциально к внутренней водяной рубашке.
2. Топка по п.1, отличающаяся тем, что внутренняя водяная рубашка состоит из нескольких изогнутых водяных рубашек, которые расходятся радиально и центробежно с определенным шагом.
3. Топка по п.1, отличающаяся тем, что содержит теплоизоляцию, вставленную между внешней водяной рубашкой и стенкой топки.
4. Топка по п.1, отличающаяся тем, что поверхность внутренней водяной рубашки покрыта материалом, стойким к эрозии.
RU2007104686/06A 2004-09-07 2005-09-07 Топка бойлера, позволяющая избежать термического nox RU2355946C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040071483A KR100764903B1 (ko) 2004-09-07 2004-09-07 발전소용 미분탄 보일러 노 구조
KR10-2004-0071483 2004-09-07

Publications (2)

Publication Number Publication Date
RU2007104686A true RU2007104686A (ru) 2008-10-20
RU2355946C2 RU2355946C2 (ru) 2009-05-20

Family

ID=36036604

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007104686/06A RU2355946C2 (ru) 2004-09-07 2005-09-07 Топка бойлера, позволяющая избежать термического nox

Country Status (6)

Country Link
US (2) US8322314B2 (ru)
KR (1) KR100764903B1 (ru)
CN (1) CN101091088B (ru)
AU (1) AU2005280855B2 (ru)
RU (1) RU2355946C2 (ru)
WO (1) WO2006028349A1 (ru)

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* Cited by examiner, † Cited by third party
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KR101039409B1 (ko) * 2008-09-23 2011-06-08 김병두 발전소용 보일러 노
RU2470224C2 (ru) * 2008-09-23 2012-12-20 Бюн-Доо КИМ Топка котла энергоустановки (варианты)
KR101032773B1 (ko) * 2008-09-23 2011-05-06 김병두 발전소용 보일러 노
KR101061585B1 (ko) 2009-09-03 2011-09-02 김병두 기액분리기를 구비한 발전소용 보일러 노
CN102777880B (zh) * 2012-07-19 2014-10-01 国网浙江省电力公司电力科学研究院 一种防止电站锅炉高温腐蚀的可调式热空气装置
EP2840811A1 (en) 2013-07-22 2015-02-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for processing an audio signal; signal processing unit, binaural renderer, audio encoder and audio decoder
RU2560658C1 (ru) * 2014-10-31 2015-08-20 Юрий Иванович Лафа Способ сжигания топочных газов в вертикальной камерной топке и вертикальная камерная топка
CN108150992B (zh) * 2017-12-22 2019-11-12 东阳市天杨建筑工程设计有限公司 一种可调受热面积的锅炉
KR102092876B1 (ko) 2019-05-31 2020-03-24 오천만 미분탄 보일러

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Also Published As

Publication number Publication date
CN101091088B (zh) 2011-01-05
KR20060022611A (ko) 2006-03-10
US8281750B2 (en) 2012-10-09
WO2006028349A1 (en) 2006-03-16
US20070186828A1 (en) 2007-08-16
AU2005280855B2 (en) 2010-07-29
CN101091088A (zh) 2007-12-19
AU2005280855A1 (en) 2006-03-16
US8322314B2 (en) 2012-12-04
US20090260582A1 (en) 2009-10-22
KR100764903B1 (ko) 2007-10-09
RU2355946C2 (ru) 2009-05-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20190908