WO2014095337A3 - Entwässerung einer kraftwerksanlage - Google Patents
Entwässerung einer kraftwerksanlage Download PDFInfo
- Publication number
- WO2014095337A3 WO2014095337A3 PCT/EP2013/075334 EP2013075334W WO2014095337A3 WO 2014095337 A3 WO2014095337 A3 WO 2014095337A3 EP 2013075334 W EP2013075334 W EP 2013075334W WO 2014095337 A3 WO2014095337 A3 WO 2014095337A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steam
- power plant
- water
- fluidically connected
- draining
- Prior art date
Links
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
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/486—Devices for removing water, salt, or sludge from boilers
-
- 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
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- 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
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/50—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers for draining or expelling water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Die Erfindung betrifft eine Kraftwerksanlage (1), insbesonde- re eine gekoppelte Gas- und Dampfkraftwerksanlage (1), umfassend eine Anzahl an ersten Entwässerungsleitungen (11), welche stromaufseitig mit einem Wasser-Dampf-Kreislauf (2) fluidtechnisch verschaltet sind, und welche stromabseitig mit einem Überdruckbehälter (20) fluidtechnisch verschaltet sind, wobei weiterhin wenigstens eine Dampf führende Zuführleitung (12) mit dem Überdruckbehälter (20) fluidtechnisch verschaltet ist, über welche Dampf dem Wasser-Dampf-Kreislauf (2) erneut zugeführt werden kann, sowie ein Verfahren zum Betreiben einer solchen Kraftwerksanlage, wobei die wenigstens eine Dampf führende Zuführleitung (12) dem Wasser-Dampf-Kreislauf (2) im Bereich einer Niederdruckstufe (7), insbesondere im Bereich der Dampftrommel (8) der Niederdruckstufe (7) Dampf zuführen kann.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/652,194 US9719676B2 (en) | 2012-12-19 | 2013-12-03 | Draining a power plant |
PCT/EP2013/075334 WO2014095337A2 (de) | 2012-12-19 | 2013-12-03 | Entwässerung einer kraftwerksanlage |
ES13799059T ES2781836T3 (es) | 2012-12-19 | 2013-12-03 | Desagüe de una central eléctrica |
EP13799059.4A EP2923149B1 (de) | 2012-12-19 | 2013-12-03 | Entwässerung einer kraftwerksanlage |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12198121.1A EP2746656A1 (de) | 2012-12-19 | 2012-12-19 | Entwässerung einer Kraftwerksanlage |
EP12198121.1 | 2012-12-19 | ||
PCT/EP2013/075334 WO2014095337A2 (de) | 2012-12-19 | 2013-12-03 | Entwässerung einer kraftwerksanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014095337A2 WO2014095337A2 (de) | 2014-06-26 |
WO2014095337A3 true WO2014095337A3 (de) | 2014-11-20 |
Family
ID=47563062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/075334 WO2014095337A2 (de) | 2012-12-19 | 2013-12-03 | Entwässerung einer kraftwerksanlage |
Country Status (4)
Country | Link |
---|---|
US (1) | US9719676B2 (de) |
EP (2) | EP2746656A1 (de) |
ES (1) | ES2781836T3 (de) |
WO (1) | WO2014095337A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2941547A1 (en) | 2014-03-05 | 2015-09-11 | Siemens Aktiengesellschaft | Flash tank design |
DE102015206484A1 (de) * | 2015-04-10 | 2016-10-13 | Siemens Aktiengesellschaft | Verfahren zum Aufbereiten eines flüssigen Mediums und Aufbereitungsanlage |
DE102016214447B4 (de) | 2016-08-04 | 2020-12-24 | Siemens Aktiengesellschaft | Kraftwerk mit Phasenwechselmaterial-Wärmespeicher und Verfahren zum Betreiben eines Kraftwerks mit Phasenwechselmaterial-Wärmespeicher |
CN110374700B (zh) * | 2019-07-18 | 2024-05-03 | 中国电力工程顾问集团西南电力设计院有限公司 | 一种燃气-蒸汽联合循环机组疏水回收*** |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008295A (en) * | 1958-04-21 | 1961-11-14 | Sulzer Ag | Steam power plant |
US4430962A (en) * | 1980-12-23 | 1984-02-14 | Sulzer Brothers Ltd. | Forced flow vapor generator plant |
US20070289304A1 (en) * | 2004-01-20 | 2007-12-20 | Siemens Aktiengesellschaft | Method And Device For Removing Water From A Steam Plant |
US20080104959A1 (en) * | 2004-11-30 | 2008-05-08 | Michael Schottler | Method For Operating A Steam Power Plant, Particularly A Steam Power Plant In A Power Plant For Generating At Least Electrical Energy, And Corresponding Steam Power Plant |
WO2012066490A1 (en) * | 2010-11-16 | 2012-05-24 | Ansaldo Energia S.P.A. | Combined cycle plant for energy production and method for operating said plant |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997007323A1 (de) * | 1995-08-18 | 1997-02-27 | Siemens Aktiengesellschaft | Gas- und dampfturbinenanlage und verfahren zum betreiben einer derartigen anlage sowie abhitzedampferzeuger für eine gas- und dampfturbinenanlage |
JP3690972B2 (ja) * | 2000-08-08 | 2005-08-31 | 三菱重工業株式会社 | 蒸気冷却ガスタービン |
EP2503112A1 (de) * | 2011-03-24 | 2012-09-26 | Siemens Aktiengesellschaft | Verfahren zum schnellen Zuschalten eines Dampferzeugers |
JP2014008501A (ja) * | 2012-07-03 | 2014-01-20 | Mitsubishi Heavy Ind Ltd | 排水処理システム及び複合発電設備 |
-
2012
- 2012-12-19 EP EP12198121.1A patent/EP2746656A1/de not_active Withdrawn
-
2013
- 2013-12-03 EP EP13799059.4A patent/EP2923149B1/de active Active
- 2013-12-03 US US14/652,194 patent/US9719676B2/en active Active
- 2013-12-03 ES ES13799059T patent/ES2781836T3/es active Active
- 2013-12-03 WO PCT/EP2013/075334 patent/WO2014095337A2/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008295A (en) * | 1958-04-21 | 1961-11-14 | Sulzer Ag | Steam power plant |
US4430962A (en) * | 1980-12-23 | 1984-02-14 | Sulzer Brothers Ltd. | Forced flow vapor generator plant |
US20070289304A1 (en) * | 2004-01-20 | 2007-12-20 | Siemens Aktiengesellschaft | Method And Device For Removing Water From A Steam Plant |
US20080104959A1 (en) * | 2004-11-30 | 2008-05-08 | Michael Schottler | Method For Operating A Steam Power Plant, Particularly A Steam Power Plant In A Power Plant For Generating At Least Electrical Energy, And Corresponding Steam Power Plant |
WO2012066490A1 (en) * | 2010-11-16 | 2012-05-24 | Ansaldo Energia S.P.A. | Combined cycle plant for energy production and method for operating said plant |
Also Published As
Publication number | Publication date |
---|---|
ES2781836T3 (es) | 2020-09-08 |
EP2923149A2 (de) | 2015-09-30 |
EP2923149B1 (de) | 2020-02-05 |
US9719676B2 (en) | 2017-08-01 |
EP2746656A1 (de) | 2014-06-25 |
US20150323176A1 (en) | 2015-11-12 |
WO2014095337A2 (de) | 2014-06-26 |
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