DE102015118098A1 - Verfahren zur Speisewasservorwärmung eines Dampferzeugers eines Kraftwerks - Google Patents
Verfahren zur Speisewasservorwärmung eines Dampferzeugers eines Kraftwerks Download PDFInfo
- Publication number
- DE102015118098A1 DE102015118098A1 DE102015118098.7A DE102015118098A DE102015118098A1 DE 102015118098 A1 DE102015118098 A1 DE 102015118098A1 DE 102015118098 A DE102015118098 A DE 102015118098A DE 102015118098 A1 DE102015118098 A1 DE 102015118098A1
- Authority
- DE
- Germany
- Prior art keywords
- steam
- water
- generator
- live
- reheater
- 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.)
- Ceased
Links
Images
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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/06—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-inlet-pressure type
- F01K7/08—Control means specially adapted therefor
-
- 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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
-
- 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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
- F01K7/38—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of turbine type
-
- 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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
- F01K7/44—Use of steam for feed-water heating and another purpose
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam
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 Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015118098.7A DE102015118098A1 (de) | 2015-10-23 | 2015-10-23 | Verfahren zur Speisewasservorwärmung eines Dampferzeugers eines Kraftwerks |
ES16785471T ES2764757T3 (es) | 2015-10-23 | 2016-10-24 | Proceso para precalentamiento del agua de alimentación de un generador de vapor de una central eléctrica y central eléctrica de vapor para la realización del proceso |
PCT/EP2016/075509 WO2017068176A1 (de) | 2015-10-23 | 2016-10-24 | Verfahren zur speisewasservorwärmung eines dampferzeugers eines kraftwerks und dampfkraftwerk zur durchführung des verfahrens |
DK16785471.0T DK3365534T3 (da) | 2015-10-23 | 2016-10-24 | Fremgangsmåde til fødevandsforvarmning i en dampgenerator i et kraftværk og dampkraftværk til udøvelse af fremgangsmåden |
EP16785471.0A EP3365534B1 (de) | 2015-10-23 | 2016-10-24 | Verfahren zur speisewasservorwärmung eines dampferzeugers eines kraftwerks und dampfkraftwerk zur durchführung des verfahrens |
PL16785471T PL3365534T3 (pl) | 2015-10-23 | 2016-10-24 | Sposób podgrzewania wstępnego wody zasilającej wytwornicy pary siłowni parowej oraz siłownia parowa przeznaczona do realizacji tego sposobu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015118098.7A DE102015118098A1 (de) | 2015-10-23 | 2015-10-23 | Verfahren zur Speisewasservorwärmung eines Dampferzeugers eines Kraftwerks |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102015118098A1 true DE102015118098A1 (de) | 2017-04-27 |
Family
ID=57200007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015118098.7A Ceased DE102015118098A1 (de) | 2015-10-23 | 2015-10-23 | Verfahren zur Speisewasservorwärmung eines Dampferzeugers eines Kraftwerks |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3365534B1 (pl) |
DE (1) | DE102015118098A1 (pl) |
DK (1) | DK3365534T3 (pl) |
ES (1) | ES2764757T3 (pl) |
PL (1) | PL3365534T3 (pl) |
WO (1) | WO2017068176A1 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT521050B1 (de) * | 2018-05-29 | 2019-10-15 | Fachhochschule Burgenland Gmbh | Verfahren zur Steigerung der Energieeffizienz in Clausius-Rankine-Kreisprozessen |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4447044C1 (de) * | 1994-12-29 | 1996-04-11 | Hans Wonn | Verfahren zur Verminderung der Anfahrverluste eines Kraftwerksblockes |
DE19654499A1 (de) * | 1996-12-18 | 1998-06-25 | Ver Energiewerke Ag | Verfahren zum Anfahren eines Kraftwerksblockes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL17151C (pl) * | ||||
DE1200326B (de) * | 1962-01-30 | 1965-09-09 | Buckau Wolf Maschf R | Verfahren zum Anfahren einer Dampfkraftanlage |
FR1349229A (fr) * | 1962-10-18 | 1964-01-17 | Rateau Soc | Perfectionnement aux turbines à fluide condensable en vue d'améliorer leur rendement aux charges réduites |
CH406247A (de) * | 1963-07-23 | 1966-01-31 | Sulzer Ag | Dampfkraftanlage mit Zwanglaufdampferzeuger und Zwischenüberhitzer |
DE4432960C1 (de) * | 1994-09-16 | 1995-11-30 | Steinmueller Gmbh L & C | Verfahren zum Betrieb eines Dampfkraftwerkes und Dampfkraftwerk |
US7325400B2 (en) * | 2004-01-09 | 2008-02-05 | Siemens Power Generation, Inc. | Rankine cycle and steam power plant utilizing the same |
DE102009036064B4 (de) * | 2009-08-04 | 2012-02-23 | Alstom Technology Ltd. | rfahren zum Betreiben eines mit einer Dampftemperatur von über 650°C operierenden Zwangdurchlaufdampferzeugers sowie Zwangdurchlaufdampferzeuger |
-
2015
- 2015-10-23 DE DE102015118098.7A patent/DE102015118098A1/de not_active Ceased
-
2016
- 2016-10-24 PL PL16785471T patent/PL3365534T3/pl unknown
- 2016-10-24 WO PCT/EP2016/075509 patent/WO2017068176A1/de unknown
- 2016-10-24 ES ES16785471T patent/ES2764757T3/es active Active
- 2016-10-24 DK DK16785471.0T patent/DK3365534T3/da active
- 2016-10-24 EP EP16785471.0A patent/EP3365534B1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4447044C1 (de) * | 1994-12-29 | 1996-04-11 | Hans Wonn | Verfahren zur Verminderung der Anfahrverluste eines Kraftwerksblockes |
DE19654499A1 (de) * | 1996-12-18 | 1998-06-25 | Ver Energiewerke Ag | Verfahren zum Anfahren eines Kraftwerksblockes |
Also Published As
Publication number | Publication date |
---|---|
DK3365534T3 (da) | 2020-03-16 |
ES2764757T3 (es) | 2020-06-04 |
PL3365534T3 (pl) | 2020-06-01 |
EP3365534A1 (de) | 2018-08-29 |
WO2017068176A1 (de) | 2017-04-27 |
EP3365534B1 (de) | 2019-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2454453B1 (de) | Dampfkraftwerksanlage mit Dampfturbineneinheit und Prozessdampfverbraucher und Verfahren zum betreiben einer Dampfkraftwerksanlage mit Dampfturbineneinheit und Prozessdampfverbraucher | |
DE102009038446B4 (de) | Solarthermisches Kraftwerk mit Wärmetauscher in der Speisewasservorwärmstrecke | |
DE102008029941A1 (de) | Dampfkraftanlage und Verfahren zur Regelung der Leistung einer Dampfkraftanlage | |
EP2224104B1 (de) | Verfahren zum Betreiben eines Kraftwerks | |
EP1105624B1 (de) | Gas- und dampfturbinenanlage | |
DE102013210430B4 (de) | Energiespeichervorrichtung zur Vorwärmung von Speisewasser | |
EP1584798B1 (de) | Verfahren und Einrichtung zur Erzeugung von Kraft und Wärme | |
EP3420202B1 (de) | Kondensatrezirkulation | |
EP1377730A1 (de) | Dampfkraftwerk mit nachrüstsatz und verfahren zum nachrüsten eines dampfkraftwerks | |
EP3017152B1 (de) | Gas-und-dampf-kombikraftwerk mit einem abhitzedampferzeuger und einer brennstoffvorwärmung | |
DE10155508C5 (de) | Verfahren und Vorrichtung zur Erzeugung von elektrischer Energie | |
EP2480763B1 (de) | Dampfkraftwerk | |
EP3365534B1 (de) | Verfahren zur speisewasservorwärmung eines dampferzeugers eines kraftwerks und dampfkraftwerk zur durchführung des verfahrens | |
WO2012126727A1 (de) | Verfahren zum schnellen zuschalten eines dampferzeugers | |
DE19944920B4 (de) | Kombikraftwerk mit Einspritzvorrichtung zum Einspritzen von Wasser in den Frischdampf | |
DE102016104538B3 (de) | Thermisches Dampfkraftwerk mit verbesserter Abwärmenutzung und Verfahren zum Betrieb desselben | |
EP3620620A1 (de) | Abgasrezirkulation in gas- und dampfturbinenanlagen | |
DE102017223705A1 (de) | Kraftwerk | |
DE19849740A1 (de) | Gas- und Dampfturbinenanlage | |
DE4441008A1 (de) | Anlage zur Dampferzeugung nach dem Naturumlaufprinzip und Verfahren zum Anstoß des Wasserumlaufs in einer derartigen Anlage | |
DE102014221563A1 (de) | Verfahren zur Verkürzung des Anfahrvorgangs einer Dampfturbine | |
DE10124492B4 (de) | Verfahren zum Betrieb eines Kombikraftwerkes bei unterschiedlichen Netzanforderungen | |
WO2014114527A2 (de) | Gasturbinenkraftwerk mit verbesserter flexibilisierung | |
DE102013205053B4 (de) | Verfahren zum Betrieb eines einen Wasser-Dampf-Kreislauf aufweisenden Kraftwerks | |
DE1232792B (de) | Heiz-Kraftanlage mit Gasturbinen- und Dampfkraftanlage |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F01K0013000000 Ipc: F01K0013020000 |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |