JPH0429926B2 - - Google Patents
Info
- Publication number
- JPH0429926B2 JPH0429926B2 JP62068129A JP6812987A JPH0429926B2 JP H0429926 B2 JPH0429926 B2 JP H0429926B2 JP 62068129 A JP62068129 A JP 62068129A JP 6812987 A JP6812987 A JP 6812987A JP H0429926 B2 JPH0429926 B2 JP H0429926B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- air
- pulverized coal
- auxiliary air
- level
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000003245 coal Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 12
- 235000017899 Spathodea campanulata Nutrition 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 2
- 244000027321 Lychnis chalcedonica Species 0.000 claims 2
- 239000007789 gas Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 4
- 238000009841 combustion method Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000009491 slugging Methods 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Classifications
-
- 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
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84341986A | 1986-03-24 | 1986-03-24 | |
| US843419 | 1986-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62233610A JPS62233610A (ja) | 1987-10-14 |
| JPH0429926B2 true JPH0429926B2 (zh) | 1992-05-20 |
Family
ID=25289919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62068129A Granted JPS62233610A (ja) | 1986-03-24 | 1987-03-24 | ぐう角燃焼式微粉炭焚き炉の運転方法 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0238907B1 (zh) |
| JP (1) | JPS62233610A (zh) |
| KR (1) | KR900006241B1 (zh) |
| CN (1) | CN1005589B (zh) |
| AU (1) | AU583717B2 (zh) |
| CA (1) | CA1273248A (zh) |
| DE (1) | DE3771537D1 (zh) |
| DK (1) | DK147587A (zh) |
| ES (1) | ES2025077B3 (zh) |
| IN (1) | IN168173B (zh) |
| ZA (1) | ZA872065B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015096789A (ja) * | 2013-11-15 | 2015-05-21 | 三菱日立パワーシステムズ株式会社 | ボイラ |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3920798A1 (de) * | 1989-06-24 | 1991-01-10 | Balcke Duerr Ag | Vorrichtung zur verbrennung von brennstoffen in einer brennkammer |
| JP2540636B2 (ja) * | 1989-11-20 | 1996-10-09 | 三菱重工業株式会社 | ボイラ |
| FR2663723B1 (fr) * | 1990-06-20 | 1995-07-28 | Air Liquide | Procede et installation de fusion d'une charge en four. |
| DE19749431C1 (de) * | 1997-11-08 | 1999-03-18 | Steinmueller Gmbh L & C | Verfahren zum Verbrennen von Brennstoffstaub in einer Tangentialfeuerung und Tangentialfeuerung zur Durchführung des Verfahrens |
| US20040221777A1 (en) * | 2003-05-09 | 2004-11-11 | Alstom (Switzerland) Ltd | High-set separated overfire air system for pulverized coal fired boilers |
| CN100427824C (zh) * | 2005-12-23 | 2008-10-22 | 浙江大学 | 邻角错位直流燃烧器 |
| CN100451447C (zh) * | 2006-11-30 | 2009-01-14 | 上海交通大学 | 无烟煤燃烧方法 |
| CN100491821C (zh) * | 2007-06-28 | 2009-05-27 | 上海交通大学 | 浓相反吹多重分级NOx燃烧方法 |
| CN101852429A (zh) * | 2010-06-29 | 2010-10-06 | 哈尔滨工业大学 | 一种墙式布置带侧二次风的直流煤粉燃烧装置 |
| CN102032555A (zh) * | 2010-12-07 | 2011-04-27 | 上海锅炉厂有限公司 | 一种锅炉燃烧装置 |
| JP6246709B2 (ja) * | 2014-12-19 | 2017-12-13 | 三菱日立パワーシステムズ株式会社 | 燃焼バーナ及びボイラ |
| CN104848544B (zh) * | 2015-04-21 | 2017-12-26 | 武汉轻工大学 | 一种旋浮燃烧的液体介质导热炉 |
| CN111999429B (zh) * | 2020-09-01 | 2022-06-21 | 中北大学 | 高温火球准静态模拟装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60256707A (ja) * | 1984-05-21 | 1985-12-18 | コンバツシヨン・エンヂニアリング・インコーポレーテツド | 蒸気発生装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB697840A (en) * | 1951-04-12 | 1953-09-30 | Babcock & Wilcox Ltd | Improvements in or relating to pulverised fuel furnaces |
| US4438709A (en) * | 1982-09-27 | 1984-03-27 | Combustion Engineering, Inc. | System and method for firing coal having a significant mineral content |
| DE3531571A1 (de) * | 1985-09-04 | 1987-03-05 | Steinmueller Gmbh L & C | Verfahren zum verfeuern von brennstoffen unter reduzierung der stickoxidbelastung und feuerung zur durchfuehrung des verfahrens |
-
1987
- 1987-03-04 CA CA000531079A patent/CA1273248A/en not_active Expired - Fee Related
- 1987-03-04 IN IN168/CAL/87A patent/IN168173B/en unknown
- 1987-03-05 ES ES87103150T patent/ES2025077B3/es not_active Expired - Lifetime
- 1987-03-05 DE DE8787103150T patent/DE3771537D1/de not_active Expired - Fee Related
- 1987-03-05 EP EP87103150A patent/EP0238907B1/en not_active Expired - Lifetime
- 1987-03-18 CN CN87102205.2A patent/CN1005589B/zh not_active Expired
- 1987-03-20 ZA ZA872065A patent/ZA872065B/xx unknown
- 1987-03-23 DK DK147587A patent/DK147587A/da not_active Application Discontinuation
- 1987-03-23 AU AU70503/87A patent/AU583717B2/en not_active Ceased
- 1987-03-24 JP JP62068129A patent/JPS62233610A/ja active Granted
- 1987-03-24 KR KR1019870002677A patent/KR900006241B1/ko not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60256707A (ja) * | 1984-05-21 | 1985-12-18 | コンバツシヨン・エンヂニアリング・インコーポレーテツド | 蒸気発生装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015096789A (ja) * | 2013-11-15 | 2015-05-21 | 三菱日立パワーシステムズ株式会社 | ボイラ |
Also Published As
| Publication number | Publication date |
|---|---|
| AU583717B2 (en) | 1989-05-04 |
| EP0238907A2 (en) | 1987-09-30 |
| ZA872065B (en) | 1987-11-25 |
| ES2025077B3 (es) | 1992-03-16 |
| EP0238907A3 (en) | 1988-11-09 |
| KR870009175A (ko) | 1987-10-24 |
| IN168173B (zh) | 1991-02-16 |
| CN87102205A (zh) | 1987-11-18 |
| DK147587A (da) | 1987-09-25 |
| AU7050387A (en) | 1987-10-01 |
| DE3771537D1 (de) | 1991-08-29 |
| CN1005589B (zh) | 1989-10-25 |
| EP0238907B1 (en) | 1991-07-24 |
| KR900006241B1 (ko) | 1990-08-27 |
| DK147587D0 (da) | 1987-03-23 |
| CA1273248A (en) | 1990-08-28 |
| JPS62233610A (ja) | 1987-10-14 |
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