FI58556C - Foerfarande foer paoverkan av utgaongstemperaturen hos en aonga som genomstroemmar en beroeringsvaermeyta i en aonggenerator - Google Patents
Foerfarande foer paoverkan av utgaongstemperaturen hos en aonga som genomstroemmar en beroeringsvaermeyta i en aonggenerator Download PDFInfo
- Publication number
- FI58556C FI58556C FI752559A FI752559A FI58556C FI 58556 C FI58556 C FI 58556C FI 752559 A FI752559 A FI 752559A FI 752559 A FI752559 A FI 752559A FI 58556 C FI58556 C FI 58556C
- Authority
- FI
- Finland
- Prior art keywords
- signal
- steam
- heating surface
- amount
- contact heating
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000000446 fuel Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G5/00—Controlling superheat temperature
- F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
-
- 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
- F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
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)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1262874 | 1974-09-17 | ||
| CH1262874A CH582851A5 (de) | 1974-09-17 | 1974-09-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI752559A FI752559A (de) | 1976-03-18 |
| FI58556B FI58556B (fi) | 1980-10-31 |
| FI58556C true FI58556C (fi) | 1981-02-10 |
Family
ID=4384889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI752559A FI58556C (fi) | 1974-09-17 | 1975-09-12 | Foerfarande foer paoverkan av utgaongstemperaturen hos en aonga som genomstroemmar en beroeringsvaermeyta i en aonggenerator |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4031863A (de) |
| JP (1) | JPS5844162B2 (de) |
| BE (1) | BE833414A (de) |
| CA (1) | CA1022816A (de) |
| CH (1) | CH582851A5 (de) |
| DE (1) | DE2445525C3 (de) |
| ES (1) | ES440729A1 (de) |
| FI (1) | FI58556C (de) |
| FR (1) | FR2285510A1 (de) |
| GB (1) | GB1521126A (de) |
| IT (1) | IT1042344B (de) |
| NL (1) | NL7413768A (de) |
| SE (1) | SE404958B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4241701A (en) * | 1979-02-16 | 1980-12-30 | Leeds & Northrup Company | Method and apparatus for controlling steam temperature at a boiler outlet |
| US4372125A (en) * | 1980-12-22 | 1983-02-08 | General Electric Company | Turbine bypass desuperheater control system |
| JPS58175707A (ja) * | 1982-04-07 | 1983-10-15 | 川崎重工業株式会社 | 流動床ボイラの再熱蒸気温度制御方法 |
| DE3304292A1 (de) * | 1982-10-11 | 1984-04-12 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verfahren und vorrichtung zum ausregeln von netzfrequenzeinbruechen bei einem gleitdruckbetriebenen dampfkraftwerkblock |
| US4473036A (en) * | 1982-12-28 | 1984-09-25 | The United States Of America As Represented By The United States Department Of Energy | Means and method for vapor generation |
| DE3336596C2 (de) * | 1983-10-07 | 1987-05-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Regeln eines in Kraft-/Wärmekopplung betriebenen Kraftwerkblockes |
| US4489679A (en) * | 1983-12-12 | 1984-12-25 | Combustion Engineering, Inc. | Control system for economic operation of a steam generator |
| JPH0665921B2 (ja) * | 1984-07-16 | 1994-08-24 | バブコツク日立株式会社 | ボイラ起動制御装置 |
| JPH076608B2 (ja) * | 1985-12-03 | 1995-01-30 | 株式会社日立製作所 | 再熱蒸気温度制御装置 |
| US5307766A (en) * | 1993-03-12 | 1994-05-03 | Westinghouse Electric Corp. | Temperature control of steam for boilers |
| DE19749452C2 (de) | 1997-11-10 | 2001-03-15 | Siemens Ag | Dampfkraftanlage |
| EP2363577A1 (de) | 2010-02-24 | 2011-09-07 | Alstom Technology Ltd | Dampfturbinenanlage |
| DE102010041964A1 (de) * | 2010-10-05 | 2012-04-05 | Siemens Aktiengesellschaft | Verfahren zur Regelung einer kurzfristigen Leistungserhöhung einer Dampfturbine |
| DE102010041962B3 (de) * | 2010-10-05 | 2012-02-16 | Siemens Aktiengesellschaft | Fossil befeuerter Dampferzeuger |
| US9328633B2 (en) | 2012-06-04 | 2016-05-03 | General Electric Company | Control of steam temperature in combined cycle power plant |
| JP6275761B2 (ja) | 2016-03-18 | 2018-02-07 | 本田技研工業株式会社 | 車両駆動装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134367A (en) * | 1957-07-31 | 1964-05-26 | Siemens Ag | Regulating system for once-through boilers |
| CH358096A (de) * | 1958-03-12 | 1961-11-15 | Sulzer Ag | Verfahren zur Regelung der Ausgangstemperaturen an Überhitzern einer Dampferzeugeranlage und Einrichtung zur Ausübung des Verfahrens |
| NL111390C (de) * | 1958-12-23 | |||
| DE1286050B (de) * | 1959-07-03 | 1969-01-02 | Siemens Ag | Regeleinrichtung fuer Dampfkraftanlagen mit Zwangdurchlaufkessel |
| NL132446C (de) * | 1963-03-25 |
-
1974
- 1974-09-17 CH CH1262874A patent/CH582851A5/xx not_active IP Right Cessation
- 1974-09-24 DE DE2445525A patent/DE2445525C3/de not_active Expired
- 1974-10-21 NL NL7413768A patent/NL7413768A/xx unknown
-
1975
- 1975-08-26 CA CA234,224A patent/CA1022816A/en not_active Expired
- 1975-09-04 ES ES440729A patent/ES440729A1/es not_active Expired
- 1975-09-08 SE SE7509985A patent/SE404958B/xx not_active IP Right Cessation
- 1975-09-08 IT IT26988/75A patent/IT1042344B/it active
- 1975-09-12 FI FI752559A patent/FI58556C/fi not_active IP Right Cessation
- 1975-09-15 BE BE160039A patent/BE833414A/xx not_active IP Right Cessation
- 1975-09-16 FR FR7528423A patent/FR2285510A1/fr active Granted
- 1975-09-16 JP JP50112018A patent/JPS5844162B2/ja not_active Expired
- 1975-09-17 GB GB38236/75A patent/GB1521126A/en not_active Expired
- 1975-09-26 US US05/617,063 patent/US4031863A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1022816A (en) | 1977-12-20 |
| ES440729A1 (es) | 1977-03-16 |
| FI58556B (fi) | 1980-10-31 |
| SE7509985L (sv) | 1976-03-18 |
| JPS5155801A (en) | 1976-05-17 |
| US4031863A (en) | 1977-06-28 |
| JPS5844162B2 (ja) | 1983-10-01 |
| GB1521126A (en) | 1978-08-16 |
| FR2285510A1 (fr) | 1976-04-16 |
| DE2445525B2 (de) | 1978-02-23 |
| FR2285510B1 (de) | 1979-06-22 |
| SE404958B (sv) | 1978-11-06 |
| CH582851A5 (de) | 1976-12-15 |
| BE833414A (fr) | 1976-03-15 |
| DE2445525C3 (de) | 1978-09-28 |
| IT1042344B (it) | 1980-01-30 |
| FI752559A (de) | 1976-03-18 |
| NL7413768A (nl) | 1976-03-19 |
| DE2445525A1 (de) | 1976-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: GEBRUEDER SULZER AG |