JPS6099922A - 汚損率の確定によるボイラ清掃の最適化方法 - Google Patents
汚損率の確定によるボイラ清掃の最適化方法Info
- Publication number
- JPS6099922A JPS6099922A JP59194090A JP19409084A JPS6099922A JP S6099922 A JPS6099922 A JP S6099922A JP 59194090 A JP59194090 A JP 59194090A JP 19409084 A JP19409084 A JP 19409084A JP S6099922 A JPS6099922 A JP S6099922A
- Authority
- JP
- Japan
- Prior art keywords
- soot
- boiler
- heat trap
- heat
- time
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 37
- 238000004140 cleaning Methods 0.000 title description 13
- 239000004071 soot Substances 0.000 claims description 68
- 238000009414 blockwork Methods 0.000 claims 3
- 108010085603 SFLLRNPND Proteins 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 1
- BHELIUBJHYAEDK-OAIUPTLZSA-N Aspoxicillin Chemical compound C1([C@H](C(=O)N[C@@H]2C(N3[C@H](C(C)(C)S[C@@H]32)C(O)=O)=O)NC(=O)[C@H](N)CC(=O)NC)=CC=C(O)C=C1 BHELIUBJHYAEDK-OAIUPTLZSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- FEPMHVLSLDOMQC-UHFFFAOYSA-N virginiamycin-S1 Natural products CC1OC(=O)C(C=2C=CC=CC=2)NC(=O)C2CC(=O)CCN2C(=O)C(CC=2C=CC=CC=2)N(C)C(=O)C2CCCN2C(=O)C(CC)NC(=O)C1NC(=O)C1=NC=CC=C1O FEPMHVLSLDOMQC-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Incineration Of Waste (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US541394 | 1983-10-12 | ||
| US06/541,394 US4466383A (en) | 1983-10-12 | 1983-10-12 | Boiler cleaning optimization with fouling rate identification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6099922A true JPS6099922A (ja) | 1985-06-03 |
| JPH034808B2 JPH034808B2 (enExample) | 1991-01-24 |
Family
ID=24159410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59194090A Granted JPS6099922A (ja) | 1983-10-12 | 1984-09-18 | 汚損率の確定によるボイラ清掃の最適化方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4466383A (enExample) |
| EP (1) | EP0137709B1 (enExample) |
| JP (1) | JPS6099922A (enExample) |
| KR (1) | KR890000453B1 (enExample) |
| AU (1) | AU565213B2 (enExample) |
| BR (1) | BR8404700A (enExample) |
| CA (1) | CA1211214A (enExample) |
| DE (1) | DE3482392D1 (enExample) |
| ES (1) | ES8506892A1 (enExample) |
| HK (1) | HK86290A (enExample) |
| IN (1) | IN163561B (enExample) |
| MX (1) | MX162404A (enExample) |
| SG (1) | SG69790G (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530727U (ja) * | 1991-10-02 | 1993-04-23 | 矢崎総業株式会社 | メータの光洩れ防止構造 |
| CN100595712C (zh) | 2005-02-14 | 2010-03-24 | 艾默生过程管理电力和水力解决方案有限公司 | 改进蒸汽温度控制的方法和系统 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833622A (en) * | 1986-11-03 | 1989-05-23 | Combustion Engineering, Inc. | Intelligent chemistry management system |
| US4836146A (en) * | 1988-05-19 | 1989-06-06 | Shell Oil Company | Controlling rapping cycle |
| US4996951A (en) * | 1990-02-07 | 1991-03-05 | Westinghouse Electric Corp. | Method for soot blowing automation/optimization in boiler operation |
| US5181482A (en) * | 1991-12-13 | 1993-01-26 | Stone & Webster Engineering Corp. | Sootblowing advisor and automation system |
| DE19502104A1 (de) * | 1995-01-24 | 1996-07-25 | Bergemann Gmbh | Verfahren und Vorrichtung zum Steuern von Rußbläsern |
| DE19502097A1 (de) * | 1995-01-24 | 1996-07-25 | Bergemann Gmbh | Verfahren und Vorrichtung zum Betrieb einer Kesselanlage mit Rußbläsern |
| DE19502096A1 (de) * | 1995-01-24 | 1996-07-25 | Bergemann Gmbh | Verfahren und Vorrichtung zur Steuerung von Rußbläsern in einer Kesselanlage |
| DE19544225A1 (de) * | 1995-11-28 | 1997-06-05 | Asea Brown Boveri | Reinigung des Wasser-Dampfkreislaufs in einem Zwangsdurchlauferzeuger |
| EP0941396A1 (de) * | 1996-11-27 | 1999-09-15 | Steag Ag | Verfahren zur optimierung des betriebes von fossil befeuerten kraftwerksanlagen |
| US6571420B1 (en) * | 1999-11-03 | 2003-06-03 | Edward Healy | Device and process to remove fly ash accumulations from catalytic beds of selective catalytic reduction reactors |
| US6325025B1 (en) | 1999-11-09 | 2001-12-04 | Applied Synergistics, Inc. | Sootblowing optimization system |
| US6409090B1 (en) * | 2000-05-18 | 2002-06-25 | Microtherm Llc | Self-optimizing device for controlling a heating system |
| FI117143B (fi) * | 2000-11-30 | 2006-06-30 | Metso Automation Oy | Soodakattilan nuohousmenetelmä ja -laitteisto |
| US7789970B2 (en) * | 2003-03-31 | 2010-09-07 | Foster Wheeler North America Corp. | Methods and systems for cleaning heat-exchange surfaces of a heat exchange system |
| CA2430088A1 (en) * | 2003-05-23 | 2004-11-23 | Acs Engineering Technologies Inc. | Steam generation apparatus and method |
| JP4115958B2 (ja) * | 2004-03-26 | 2008-07-09 | 株式会社東芝 | プラントの運転スケジュール最適化方法および最適化システム |
| US7341067B2 (en) * | 2004-09-27 | 2008-03-11 | International Paper Comany | Method of managing the cleaning of heat transfer elements of a boiler within a furnace |
| JP5132055B2 (ja) * | 2005-12-26 | 2013-01-30 | 富士通株式会社 | 物理チャネルの再設定を行う装置および方法 |
| US7890197B2 (en) * | 2007-08-31 | 2011-02-15 | Emerson Process Management Power & Water Solutions, Inc. | Dual model approach for boiler section cleanliness calculation |
| US8381690B2 (en) | 2007-12-17 | 2013-02-26 | International Paper Company | Controlling cooling flow in a sootblower based on lance tube temperature |
| US20100212609A1 (en) * | 2009-02-24 | 2010-08-26 | Adams Terry N | Systems and methods for controlling the operation of sootblowers |
| EP2564118B1 (de) * | 2010-04-29 | 2016-06-01 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur temperaturkontrolle von dampf in einem kessel |
| WO2013110130A1 (en) * | 2012-01-25 | 2013-08-01 | It-1 Energy Pty Ltd | A method for detection and monitoring of clinker formation in power stations |
| EP2929317B1 (en) * | 2012-11-08 | 2018-01-10 | Menn, Anatoly, Naftaly | Device for monitoring fouling deposits in a pulverized coal furnace |
| CN102981480B (zh) * | 2012-11-28 | 2015-04-15 | 白永军 | 输灰控制方法与控制系统 |
| US9541282B2 (en) | 2014-03-10 | 2017-01-10 | International Paper Company | Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section |
| JP6463831B2 (ja) | 2014-07-25 | 2019-02-06 | インターナショナル・ペーパー・カンパニー | ボイラ伝熱面上のファウリングの場所を判定するためのシステムおよび方法 |
| US9927231B2 (en) * | 2014-07-25 | 2018-03-27 | Integrated Test & Measurement (ITM), LLC | System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis |
| CN109850517B (zh) * | 2019-04-02 | 2020-12-04 | 华北电力科学研究院有限责任公司 | 电厂智能输灰方法及装置 |
| US20210341140A1 (en) | 2020-05-01 | 2021-11-04 | International Paper Company | System and methods for controlling operation of a recovery boiler to reduce fouling |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2948013A (en) * | 1955-09-07 | 1960-08-09 | Blaw Knox Co | Program control for soot blowers |
| US3396706A (en) * | 1967-01-31 | 1968-08-13 | Air Preheater | Boiler cleaning control method |
| US3680531A (en) * | 1971-04-22 | 1972-08-01 | Chemed Corp | Automatic boiler blowdown control |
| JPS5344601B2 (enExample) * | 1972-09-25 | 1978-11-30 | ||
| US3785351A (en) * | 1972-10-13 | 1974-01-15 | R Hall | Soot cleaning method |
| US4085438A (en) * | 1976-11-11 | 1978-04-18 | Copes-Vulcan Inc. | Digital sootblower control systems and methods therefor |
-
1983
- 1983-10-12 US US06/541,394 patent/US4466383A/en not_active Expired - Fee Related
-
1984
- 1984-08-31 EP EP84305983A patent/EP0137709B1/en not_active Expired - Lifetime
- 1984-08-31 DE DE8484305983T patent/DE3482392D1/de not_active Expired - Fee Related
- 1984-09-05 AU AU32745/84A patent/AU565213B2/en not_active Ceased
- 1984-09-17 IN IN654/CAL/84A patent/IN163561B/en unknown
- 1984-09-18 JP JP59194090A patent/JPS6099922A/ja active Granted
- 1984-09-18 ES ES536019A patent/ES8506892A1/es not_active Expired
- 1984-09-19 MX MX202752A patent/MX162404A/es unknown
- 1984-09-19 BR BR8404700A patent/BR8404700A/pt not_active IP Right Cessation
- 1984-09-29 KR KR1019840006047A patent/KR890000453B1/ko not_active Expired
- 1984-10-10 CA CA000465061A patent/CA1211214A/en not_active Expired
-
1990
- 1990-08-23 SG SG697/90A patent/SG69790G/en unknown
- 1990-10-25 HK HK862/90A patent/HK86290A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530727U (ja) * | 1991-10-02 | 1993-04-23 | 矢崎総業株式会社 | メータの光洩れ防止構造 |
| CN100595712C (zh) | 2005-02-14 | 2010-03-24 | 艾默生过程管理电力和水力解决方案有限公司 | 改进蒸汽温度控制的方法和系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8404700A (pt) | 1985-08-13 |
| KR890000453B1 (ko) | 1989-03-17 |
| EP0137709B1 (en) | 1990-05-30 |
| IN163561B (enExample) | 1988-10-08 |
| ES536019A0 (es) | 1985-07-16 |
| US4466383A (en) | 1984-08-21 |
| AU565213B2 (en) | 1987-09-10 |
| EP0137709A2 (en) | 1985-04-17 |
| AU3274584A (en) | 1985-04-18 |
| HK86290A (en) | 1990-11-02 |
| EP0137709A3 (en) | 1986-03-26 |
| JPH034808B2 (enExample) | 1991-01-24 |
| SG69790G (en) | 1990-10-26 |
| ES8506892A1 (es) | 1985-07-16 |
| DE3482392D1 (de) | 1990-07-05 |
| CA1211214A (en) | 1986-09-09 |
| KR850003967A (ko) | 1985-06-29 |
| MX162404A (es) | 1991-05-06 |
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