JPH0143201B2 - - Google Patents
Info
- Publication number
- JPH0143201B2 JPH0143201B2 JP58122490A JP12249083A JPH0143201B2 JP H0143201 B2 JPH0143201 B2 JP H0143201B2 JP 58122490 A JP58122490 A JP 58122490A JP 12249083 A JP12249083 A JP 12249083A JP H0143201 B2 JPH0143201 B2 JP H0143201B2
- Authority
- JP
- Japan
- Prior art keywords
- boiler
- signal
- steam
- flow
- turbine
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 29
- 238000010248 power generation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 238000003303 reheating Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
- F01K3/24—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters
- F01K3/242—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters delivering steam to a common mains
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00367775A US3837167A (en) | 1973-06-07 | 1973-06-07 | Control system for a two boiler, single turbine generator power producing unit |
US367775 | 1973-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5941605A JPS5941605A (ja) | 1984-03-07 |
JPH0143201B2 true JPH0143201B2 (zh) | 1989-09-19 |
Family
ID=23448545
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49064155A Expired JPS618328B2 (zh) | 1973-06-07 | 1974-06-07 | |
JP58122490A Granted JPS5941605A (ja) | 1973-06-07 | 1983-07-07 | 二ボイラ・一タ−ビン型発電装置用制御方式 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49064155A Expired JPS618328B2 (zh) | 1973-06-07 | 1974-06-07 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3837167A (zh) |
JP (2) | JPS618328B2 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3930367A (en) * | 1974-10-23 | 1976-01-06 | General Electric Company | Fluid flow control system |
JPS54105342A (en) * | 1978-02-07 | 1979-08-18 | Mitsubishi Electric Corp | Glow-discharge heating device |
FR2426933A1 (fr) * | 1978-05-25 | 1979-12-21 | Framatome Sa | Procede de regulation du niveau d'eau dans les chaudieres ou generateurs de vapeur |
US4583497A (en) * | 1984-03-14 | 1986-04-22 | Phillips Petroleum Company | Boiler control |
US4559785A (en) * | 1985-01-09 | 1985-12-24 | Phillips Petroleum Company | Boiler control |
JPS61191801A (ja) * | 1985-02-20 | 1986-08-26 | 株式会社日立製作所 | 発電プラントの制御システム |
JPH0713526B2 (ja) * | 1985-03-15 | 1995-02-15 | 株式会社日立製作所 | 火力発電プラント自動制御装置 |
US4805114A (en) * | 1987-04-20 | 1989-02-14 | Westinghouse Electric Corp. | Economical dispatching arrangement for a boiler system having a cogenerative capability |
WO2009106563A2 (de) * | 2008-02-26 | 2009-09-03 | Alstom Technology Ltd | Verfahren zur regelung eines dampferzeugers und regelschaltung für einen dampferzeuger |
US8161724B2 (en) * | 2010-03-31 | 2012-04-24 | Eif Nte Hybrid Intellectual Property Holding Company, Llc | Hybrid biomass process with reheat cycle |
US9447963B2 (en) | 2010-08-16 | 2016-09-20 | Emerson Process Management Power & Water Solutions, Inc. | Dynamic tuning of dynamic matrix control of steam temperature |
US9335042B2 (en) | 2010-08-16 | 2016-05-10 | Emerson Process Management Power & Water Solutions, Inc. | Steam temperature control using dynamic matrix control |
US9217565B2 (en) * | 2010-08-16 | 2015-12-22 | Emerson Process Management Power & Water Solutions, Inc. | Dynamic matrix control of steam temperature with prevention of saturated steam entry into superheater |
CN102042582B (zh) * | 2010-11-29 | 2012-07-18 | 东北电力科学研究院有限公司 | 两炉一机中间再热机组再热器汽温及流量控制系统及方法 |
CN102200272B (zh) * | 2011-04-29 | 2012-08-22 | 山西省电力公司电力科学研究院 | 一种大型锅炉主蒸汽温度的控制系统 |
US9163828B2 (en) | 2011-10-31 | 2015-10-20 | Emerson Process Management Power & Water Solutions, Inc. | Model-based load demand control |
CN105114141B (zh) * | 2015-09-18 | 2017-01-04 | 广东电网有限责任公司电力科学研究院 | 单元机组协调控制方法和系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL280175A (zh) * | 1961-07-27 | |||
US3358450A (en) * | 1965-12-21 | 1967-12-19 | Combustion Eng | Method and apparatus for steam turbine startup |
-
1973
- 1973-06-07 US US00367775A patent/US3837167A/en not_active Expired - Lifetime
-
1974
- 1974-06-07 JP JP49064155A patent/JPS618328B2/ja not_active Expired
-
1983
- 1983-07-07 JP JP58122490A patent/JPS5941605A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS618328B2 (zh) | 1986-03-13 |
JPS5941605A (ja) | 1984-03-07 |
US3837167A (en) | 1974-09-24 |
JPS5031318A (zh) | 1975-03-27 |
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