DE3200952C2 - Verfahren und Vorrichtung zur Steuerung des Anfahrens eines Wärmekraftwerks - Google Patents
Verfahren und Vorrichtung zur Steuerung des Anfahrens eines WärmekraftwerksInfo
- Publication number
- DE3200952C2 DE3200952C2 DE3200952A DE3200952A DE3200952C2 DE 3200952 C2 DE3200952 C2 DE 3200952C2 DE 3200952 A DE3200952 A DE 3200952A DE 3200952 A DE3200952 A DE 3200952A DE 3200952 C2 DE3200952 C2 DE 3200952C2
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- boiler
- fuel supply
- turbine
- combustion gas
- 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
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000000446 fuel Substances 0.000 claims abstract description 58
- 239000000567 combustion gas Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 16
- 230000008646 thermal stress Effects 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
- F22B35/14—Control systems for steam boilers for steam boilers of forced-flow type during the starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
- F01D19/02—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith dependent on temperature of component parts, e.g. of turbine-casing
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
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)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56003238A JPS57117706A (en) | 1981-01-14 | 1981-01-14 | Start control of thermal power generation plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3200952A1 DE3200952A1 (de) | 1983-01-05 |
| DE3200952C2 true DE3200952C2 (de) | 1987-01-22 |
Family
ID=11551869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3200952A Expired DE3200952C2 (de) | 1981-01-14 | 1982-01-14 | Verfahren und Vorrichtung zur Steuerung des Anfahrens eines Wärmekraftwerks |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4418539A (US20040152965A1-20040805-M00009.png) |
| JP (1) | JPS57117706A (US20040152965A1-20040805-M00009.png) |
| DE (1) | DE3200952C2 (US20040152965A1-20040805-M00009.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589255A (en) * | 1984-10-25 | 1986-05-20 | Westinghouse Electric Corp. | Adaptive temperature control system for the supply of steam to a steam turbine |
| US4887431A (en) * | 1989-04-05 | 1989-12-19 | The Babcock & Wilcox Company | Superheater outlet steam temperature control |
| US7389151B2 (en) * | 2006-03-06 | 2008-06-17 | General Electric Company | Systems and methods for multi-level optimizing control systems for boilers |
| JP6092723B2 (ja) * | 2013-06-25 | 2017-03-08 | 三菱日立パワーシステムズ株式会社 | 蒸気タービンプラントの起動制御装置 |
| CN104500153A (zh) * | 2014-11-10 | 2015-04-08 | 国家电网公司 | 燃气-蒸汽联合机组的启动控制方法和装置 |
| US11686258B2 (en) | 2014-11-12 | 2023-06-27 | 8 Rivers Capital, Llc | Control systems and methods suitable for use with power production systems and methods |
| US10961920B2 (en) | 2018-10-02 | 2021-03-30 | 8 Rivers Capital, Llc | Control systems and methods suitable for use with power production systems and methods |
| DE102016102777A1 (de) * | 2016-02-17 | 2017-08-17 | Netzsch Trockenmahltechnik Gmbh | Verfahren und Vorrichtung zum Erzeugen von überhitztem Dampf aus einem Arbeitsmedium |
| CN109072783B (zh) | 2016-02-26 | 2021-08-03 | 八河流资产有限责任公司 | 用于控制发电设备的系统和方法 |
| US11549433B2 (en) | 2019-10-22 | 2023-01-10 | 8 Rivers Capital, Llc | Control schemes for thermal management of power production systems and methods |
| CN117027982B (zh) * | 2023-07-19 | 2024-04-19 | 湖南中冶长天节能环保技术有限公司 | 一种烧结余热发电系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49104003A (US20040152965A1-20040805-M00009.png) * | 1973-02-12 | 1974-10-02 | ||
| US3896623A (en) * | 1974-03-06 | 1975-07-29 | Leeds & Northrup Co | Boiler-turbine control system |
| JPS581243B2 (ja) * | 1976-02-16 | 1983-01-10 | 株式会社日立製作所 | タ−ビンの運転方法 |
| JPS5377901A (en) * | 1976-12-21 | 1978-07-10 | Toshiba Corp | Steam temperature control system |
| US4213304A (en) * | 1978-11-24 | 1980-07-22 | Leeds & Northrup Company | Boiler control system |
-
1981
- 1981-01-14 JP JP56003238A patent/JPS57117706A/ja active Granted
-
1982
- 1982-01-04 US US06/336,704 patent/US4418539A/en not_active Expired - Lifetime
- 1982-01-14 DE DE3200952A patent/DE3200952C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57117706A (en) | 1982-07-22 |
| US4418539A (en) | 1983-12-06 |
| DE3200952A1 (de) | 1983-01-05 |
| JPH0160721B2 (US20040152965A1-20040805-M00009.png) | 1989-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |