JP6069359B2 - 発電所用補助蒸気発生器システム - Google Patents
発電所用補助蒸気発生器システム Download PDFInfo
- Publication number
- JP6069359B2 JP6069359B2 JP2014552537A JP2014552537A JP6069359B2 JP 6069359 B2 JP6069359 B2 JP 6069359B2 JP 2014552537 A JP2014552537 A JP 2014552537A JP 2014552537 A JP2014552537 A JP 2014552537A JP 6069359 B2 JP6069359 B2 JP 6069359B2
- Authority
- JP
- Japan
- Prior art keywords
- steam
- pipe
- auxiliary steam
- feed water
- generator system
- 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 - Fee Related
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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/006—Auxiliaries or details not otherwise provided for
-
- 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
- F22D3/00—Accumulators for preheated water
-
- 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
- F01K3/14—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having both steam accumulator and heater, e.g. superheating accumulator
- F01K3/16—Mutual arrangement of accumulator and heater
-
- 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
-
- 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
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/003—Devices for producing mechanical power from solar energy having a Rankine cycle
-
- 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
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/02—Arrangements of feed-water pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Eletrric Generators (AREA)
Description
2 水・蒸気回路
3 復水配管
4 復水ポンプ
5 給水ポンプ
6 蓄圧タンク
7 分岐点
8 給水抜き取り配管
9 加熱装置
10 補助蒸気負荷
11 蒸気配管
12 圧力保持弁
13 循環ポンプ
14 戻し配管
15 平衡配管
16 給水配管
20 補助蒸気発生方法
21 発電所プロセス
22 蓄積器
23 復水
24 給水
25 部分流
26 加熱プロセス
27 蒸気
28 補助蒸気プロセス
29 ポンププロセス
Claims (6)
- 復水配管(3)および給水配管(16)を備えた水・蒸気回路(2)を有する発電所用の補助蒸気発生器システム(1)であって、
前記復水配管(3)中に復水ポンプ(4)が接続され、前記給水配管(16)中に給水ポンプ(5)が接続され、
前記復水ポンプ(4)と前記給水ポンプ(5)との間に蓄圧タンク(6)が接続され、
前記蓄圧タンク(6)の後方の水・蒸気回路(2)における分岐点(7)に給水抜き取り配管(8)が接続されている補助蒸気発生器システム(1)において、
前記給水抜き取り配管(8)が前記蓄圧タンク(6)に接続され、前記給水抜き取り配管(8)中に加熱装置(9)が接続され、
前記加熱装置(9)が、電気式であり、
補助蒸気負荷(10)を備え、
前記蓄圧タンク(6)が蒸気配管(11)を介して前記補助蒸気負荷(10)に接続されていることを特徴とする補助蒸気発生器システム(1)。 - 前記加熱装置(9)と前記蓄圧タンク(6)との間における前記給水抜き取り配管(8)中に圧力保持弁(12)が接続され、
前記圧力保持弁(12)によって前記蓄圧タンク(6)内において蒸気圧力が調整可能であることを特徴とする請求項1記載の補助蒸気発生器システム(1)。 - 前記給水抜き取り配管(8)が前記水・蒸気回路(2)の給水配管(16)に接続され、
前記加熱装置(9)の前の前記給水抜き取り配管(8)中に循環ポンプ(13)が接続されていることを特徴とする請求項1又は2記載の補助蒸気発生器システム(1)。 - 前記給水抜き取り配管(8)が、前記給水ポンプ(5)の取り出し点(7)に接続されていることを特徴とする請求項1又は2記載の補助蒸気発生器システム(1)。
- ガス・蒸気複合タービン発電所において使用されることを特徴とする請求項1乃至4の1つに記載の補助蒸気発生器システム(1)。
- 太陽熱を利用して蒸気発生を行うCSP蒸気発電所において使用されることを特徴とする請求項1乃至4の1つに記載の補助蒸気発生器システム(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012200741 | 2012-01-19 | ||
DE102012200741.5 | 2012-01-19 | ||
PCT/EP2012/074333 WO2013107557A2 (de) | 2012-01-19 | 2012-12-04 | Hilfsdampferzeugersystem für ein kraftwerk |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015510574A JP2015510574A (ja) | 2015-04-09 |
JP6069359B2 true JP6069359B2 (ja) | 2017-02-01 |
Family
ID=47501098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014552537A Expired - Fee Related JP6069359B2 (ja) | 2012-01-19 | 2012-12-04 | 発電所用補助蒸気発生器システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US9494054B2 (ja) |
EP (1) | EP2791576A2 (ja) |
JP (1) | JP6069359B2 (ja) |
KR (1) | KR20140123048A (ja) |
CN (1) | CN104302975B (ja) |
WO (1) | WO2013107557A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016096336A1 (de) * | 2014-12-17 | 2016-06-23 | Siemens Aktiengesellschaft | Hilfsdampferzeugung |
DK3281245T3 (da) * | 2015-04-08 | 2020-03-23 | Sunfire Gmbh | Fremgangsmåde til varmestyring af en højtemperatur-vanddamps-elektrolyse eller reversibel højtemperatur-brændselscelle samt højtemperatur-vanddamps-elektrolyse- eller reversibel højtemperatur-brændselscelle-anordning |
CN106948876A (zh) * | 2017-02-20 | 2017-07-14 | 湖北大峪口化工有限责任公司 | 一种硫酸hrs饱和蒸汽能梯级利用装置及方法 |
CN110925730A (zh) * | 2019-10-16 | 2020-03-27 | 孙少强 | 一种基于燃煤发电机组停机不停炉的应急工业供热系统 |
US11859811B2 (en) | 2021-03-09 | 2024-01-02 | The Cleaver-Brooks Company, Inc. | Auxiliary boiler systems and methods of operating and implementing same |
CN113776038B (zh) * | 2021-10-15 | 2023-09-22 | 鸿蒙能源(山东)有限公司 | 一种超低耗电磁感应蒸发工业蒸汽系统 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338055A (en) * | 1963-05-20 | 1967-08-29 | Foster Wheeler Corp | Once-through vapor generator start-up system |
US3774579A (en) * | 1971-02-17 | 1973-11-27 | Hitachi Ltd | Method and apparatus for restarting boiler feed-water pump system |
US3769795A (en) * | 1972-03-22 | 1973-11-06 | Turbo Power And Marines Syst I | Multipressure steam system for unfired combined cycle powerplant |
DE2609622A1 (de) | 1976-03-09 | 1977-09-15 | Babcock Ag | Verfahren und vorrichtung zur speicherung von energie in kraftwerken |
DE2620023A1 (de) | 1976-05-06 | 1977-11-17 | Babcock Ag | Verfahren und vorrichtung zur speicherung von energie in kraftwerken |
CH621187A5 (ja) * | 1977-06-16 | 1981-01-15 | Bbc Brown Boveri & Cie | |
DE2907068C2 (de) | 1978-05-09 | 1983-09-15 | BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau | Dampfkraftanlage für Grundlastbetrieb mit Einrichtung zur Deckung von Lastspitzen |
JPS55116010A (en) * | 1979-02-27 | 1980-09-06 | Hitachi Ltd | Method of controlling water level of steam condensation system |
DE3137371C2 (de) | 1981-09-19 | 1984-06-20 | Saarbergwerke AG, 6600 Saarbrücken | Anlage zur Verringerung der An- und Abfahrverluste, zur Erhöhung der nutzbaren Leistung und zur Verbesserung der Regelfähigkeit eines Wärmekraftwerkes |
SU1089292A1 (ru) * | 1982-02-18 | 1984-04-30 | Государственный Научно-Исследовательский Энергетический Институт Им.Г.М.Кржижановского | Энергетическа установка |
CH655548B (ja) * | 1982-03-31 | 1986-04-30 | ||
US4438630A (en) * | 1982-09-07 | 1984-03-27 | Combustion Engineering, Inc. | Method and system for maintaining operating temperatures in a molten salt co-generating unit |
US4555906A (en) | 1984-10-25 | 1985-12-03 | Westinghouse Electric Corp. | Deaerator pressure control system for a combined cycle steam generator power plant |
US4896500A (en) * | 1989-05-15 | 1990-01-30 | Westinghouse Electric Corp. | Method and apparatus for operating a combined cycle power plant having a defective deaerator |
JPH04127871A (ja) | 1990-09-18 | 1992-04-28 | Canon Inc | 高圧電源装置 |
JPH04127871U (ja) * | 1991-05-15 | 1992-11-20 | 三菱重工業株式会社 | 太陽熱発電設備制御装置 |
JPH0671550B2 (ja) * | 1992-04-10 | 1994-09-14 | 株式会社第一科学 | 飽和気体発生器 |
DE4432960C1 (de) * | 1994-09-16 | 1995-11-30 | Steinmueller Gmbh L & C | Verfahren zum Betrieb eines Dampfkraftwerkes und Dampfkraftwerk |
DE19848748A1 (de) * | 1998-10-22 | 2000-04-27 | Asea Brown Boveri | Verfahren zum Anfahren eines Dampfsystems und Dampfsystem zur Durchführung des Verfahrens |
JP2002267102A (ja) * | 2001-03-07 | 2002-09-18 | Mitsubishi Heavy Ind Ltd | 電気式蒸発器 |
DE102004020753A1 (de) | 2004-04-27 | 2005-12-29 | Man Turbo Ag | Vorrichtung zur Ausnutzung der Abwärme von Verdichtern |
JP4322902B2 (ja) * | 2006-08-10 | 2009-09-02 | 川崎重工業株式会社 | 太陽熱発電設備および熱媒体供給設備 |
EP1953350A3 (de) * | 2007-01-04 | 2009-01-07 | Siemens Aktiengesellschaft | Turbinenschaufel |
US8069667B2 (en) * | 2009-02-06 | 2011-12-06 | Siemens Energy, Inc. | Deaerator apparatus in a superatmospheric condenser system |
US8266909B2 (en) * | 2009-04-09 | 2012-09-18 | Siemens Energy, Inc. | Air vent in main steam duct of steam turbine |
CN102803722A (zh) * | 2009-06-26 | 2012-11-28 | 西门子公司 | 太阳能蒸汽发电设施的强增负荷方法 |
CN201574161U (zh) | 2009-12-18 | 2010-09-08 | 南京凯盛开能环保能源有限公司 | 基于高温热载体过热的转炉烟气余热发电系统 |
CN101749961B (zh) * | 2009-12-30 | 2012-02-29 | 北京世纪源博科技股份有限公司 | 烧结生产线饱和蒸汽余热发电系统 |
-
2012
- 2012-12-04 CN CN201280066966.4A patent/CN104302975B/zh not_active Expired - Fee Related
- 2012-12-04 EP EP12809644.3A patent/EP2791576A2/de not_active Withdrawn
- 2012-12-04 KR KR1020147019879A patent/KR20140123048A/ko active IP Right Grant
- 2012-12-04 WO PCT/EP2012/074333 patent/WO2013107557A2/de active Application Filing
- 2012-12-04 US US14/372,223 patent/US9494054B2/en not_active Expired - Fee Related
- 2012-12-04 JP JP2014552537A patent/JP6069359B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20140123048A (ko) | 2014-10-21 |
JP2015510574A (ja) | 2015-04-09 |
CN104302975B (zh) | 2016-11-16 |
EP2791576A2 (de) | 2014-10-22 |
US20150000276A1 (en) | 2015-01-01 |
CN104302975A (zh) | 2015-01-21 |
US9494054B2 (en) | 2016-11-15 |
WO2013107557A2 (de) | 2013-07-25 |
WO2013107557A3 (de) | 2014-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6069359B2 (ja) | 発電所用補助蒸気発生器システム | |
JP4676284B2 (ja) | 蒸気タービンプラントの廃熱回収設備 | |
JP4578354B2 (ja) | 蒸気タービンプラントの廃熱利用設備 | |
US8959915B2 (en) | Waste heat steam generator | |
EP2846008B1 (en) | Steam turbine plant | |
CN103696819B (zh) | 汽轮机高低压两级工业抽汽供热装置 | |
EP2871359B1 (en) | Auxiliary steam supply system in solar power plants | |
JP2012102711A (ja) | 減温器蒸気熱回収設備 | |
JP6193730B2 (ja) | ボイラシステム | |
RU2459293C1 (ru) | Турбинная установка атомной электростанции (варианты) | |
RU2547828C1 (ru) | Парогазовая установка двухконтурной аэс | |
JP6209940B2 (ja) | ボイラシステム | |
CN203443392U (zh) | 带除氧功能凝汽器系统 | |
RU2311542C1 (ru) | Способ эксплуатации теплофикационной турбинной установки | |
JP2022124996A (ja) | 火力発電プラントおよび火力発電プラントの制御方法 | |
JP7183130B2 (ja) | 熱水貯蔵発電システム及び熱水貯蔵発電システムの運転方法 | |
JP2007183068A (ja) | 貫流式排熱回収ボイラ | |
JP2014112018A (ja) | 発電ユニットおよび発電ユニット起動時のフラッシュタンクドレン回収方法 | |
KR101499636B1 (ko) | 부착형 태양열 재열 팽창기 모듈을 이용한 열병합 orc 시스템 | |
JP6557387B1 (ja) | コジェネレーションシステム、コジェネレーションシステムの制御装置、およびコジェネレーションシステムの制御方法 | |
JP3173408U (ja) | 電気グリッドに供給される電力の調整範囲が広げられたエネルギー・システム | |
WO2022176846A1 (ja) | 火力発電プラントおよび火力発電プラントの制御方法 | |
KR101817777B1 (ko) | 화력 증기 발생기 | |
CN105041388A (zh) | 一种发电设备以及发电设备的电网同步方法 | |
KR20140088672A (ko) | 전력절감하이브리드화력발전시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150821 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150825 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20151124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151224 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160531 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160830 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161024 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161129 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161226 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6069359 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |