RU2007104686A - ТОПКА БОЙЛЕРА, ПОЗВОЛЯЮЩАЯ ИЗБЕЖАТЬ ТЕРМИЧЕСКОГО NOx - Google Patents
ТОПКА БОЙЛЕРА, ПОЗВОЛЯЮЩАЯ ИЗБЕЖАТЬ ТЕРМИЧЕСКОГО NOx Download PDFInfo
- 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
- Authority
- RU
- Russia
- Prior art keywords
- water jacket
- tubes
- furnace according
- parallel
- inner water
- Prior art date
Links
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-0071483 | 2004-09-07 | ||
KR1020040071483A KR100764903B1 (ko) | 2004-09-07 | 2004-09-07 | 발전소용 미분탄 보일러 노 구조 |
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) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101061585B1 (ko) | 2009-09-03 | 2011-09-02 | 김병두 | 기액분리기를 구비한 발전소용 보일러 노 |
CN102124266B (zh) * | 2008-09-23 | 2014-12-17 | 金炳斗 | 用于发电站的锅炉炉子 |
KR101032773B1 (ko) * | 2008-09-23 | 2011-05-06 | 김병두 | 발전소용 보일러 노 |
KR101039409B1 (ko) * | 2008-09-23 | 2011-06-08 | 김병두 | 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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-
2004
- 2004-09-07 KR KR1020040071483A patent/KR100764903B1/ko active IP Right Grant
-
2005
- 2005-09-07 RU RU2007104686/06A patent/RU2355946C2/ru not_active IP Right Cessation
- 2005-09-07 CN CN2005800276646A patent/CN101091088B/zh not_active Expired - Fee Related
- 2005-09-07 WO PCT/KR2005/002957 patent/WO2006028349A1/en active Application Filing
- 2005-09-07 AU AU2005280855A patent/AU2005280855B2/en not_active Ceased
-
2007
- 2007-03-04 US US11/681,785 patent/US8322314B2/en not_active Expired - Fee Related
-
2009
- 2009-04-29 US US12/432,006 patent/US8281750B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070186828A1 (en) | 2007-08-16 |
KR20060022611A (ko) | 2006-03-10 |
KR100764903B1 (ko) | 2007-10-09 |
CN101091088B (zh) | 2011-01-05 |
AU2005280855A1 (en) | 2006-03-16 |
WO2006028349A1 (en) | 2006-03-16 |
RU2355946C2 (ru) | 2009-05-20 |
AU2005280855B2 (en) | 2010-07-29 |
US8281750B2 (en) | 2012-10-09 |
CN101091088A (zh) | 2007-12-19 |
US20090260582A1 (en) | 2009-10-22 |
US8322314B2 (en) | 2012-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190908 |