JP2020509322A - 過熱器 - Google Patents
過熱器 Download PDFInfo
- Publication number
- JP2020509322A JP2020509322A JP2018569123A JP2018569123A JP2020509322A JP 2020509322 A JP2020509322 A JP 2020509322A JP 2018569123 A JP2018569123 A JP 2018569123A JP 2018569123 A JP2018569123 A JP 2018569123A JP 2020509322 A JP2020509322 A JP 2020509322A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- exhaust manifold
- superheater
- steam
- wedge
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D5/00—Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy
- G21D5/04—Reactor and engine not structurally combined
- G21D5/08—Reactor and engine not structurally combined with engine working medium heated in a heat exchanger by the reactor coolant
- G21D5/12—Liquid working medium vaporised by reactor coolant
- G21D5/14—Liquid working medium vaporised by reactor coolant and also superheated by reactor coolant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
- F22G7/14—Steam superheaters characterised by location, arrangement, or disposition in water-tube boilers, e.g. between banks of water tubes
-
- 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
-
- 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
- F22B37/26—Steam-separating arrangements
-
- 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
- F22B37/26—Steam-separating arrangements
- F22B37/268—Steam-separating arrangements specially adapted for steam generators of nuclear power plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
- F22G3/003—Superheater drain arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
- F22G3/006—Steam superheaters with heating tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
熱交換面において、加熱された蒸気は、パイプ内部の熱交換面を通過する蒸気を加熱する熱により過熱される。過熱器からの過熱蒸気は、くさび形の排気マニホールドに入り、ノズル10を介して過熱器を出る。
2、3・・・熱交換管
4・・・伝熱面
5・・・長手方向軸
6、7・・・吸気マニホールド
8・・・くさび形排気マニホールド
9・・・入口
10・・・出口ノズル
Claims (1)
- 第1および第2の過熱段の2つの管パッケージ、入口および排気マニホールド、および蒸気入口および出口のノズルを含む、垂直ケーシングの上部に位置する過熱器であって、
第1および第2の過熱段の2つの管パッケージが、その一方の管パッケージとケーシングの内側との間および他方の管パッケージとケーシングの内側との間にセグメント化された2つの吸気マニホールドが形成され、両方の管パッケージの間に10°〜90°の枢動角度を有するくさび形排気マニホールドが形成されるように、両方とも垂直方向に同じ高さで回転されており、蒸気出口ノズルがくさび形排気マニホールドとは反対側の垂直ケースに位置することを特徴とする過熱器。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2016/000648 WO2018063021A1 (ru) | 2016-09-30 | 2016-09-30 | Пароперегреватель |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020509322A true JP2020509322A (ja) | 2020-03-26 |
Family
ID=61759861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018569123A Pending JP2020509322A (ja) | 2016-09-30 | 2016-09-30 | 過熱器 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20190214158A1 (ja) |
EP (1) | EP3521700A4 (ja) |
JP (1) | JP2020509322A (ja) |
KR (1) | KR102306926B1 (ja) |
CN (1) | CN110446888A (ja) |
BR (1) | BR112018077516A2 (ja) |
CA (1) | CA3047873C (ja) |
RU (1) | RU2707240C1 (ja) |
UA (1) | UA124064C2 (ja) |
WO (1) | WO2018063021A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1759011A (en) * | 1928-04-30 | 1930-05-20 | Superheater Co Ltd | Reheater |
US4530814A (en) * | 1982-05-13 | 1985-07-23 | The Babcock & Wilcox Company | Apparatus for superheating steam |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2800113A (en) * | 1948-03-16 | 1957-07-23 | Babcock & Wilcox Co | Steam generator |
FR2439358A2 (fr) * | 1978-10-18 | 1980-05-16 | Stein Industrie | Separateur-surchauffeur de vapeur vertical |
FR2406157A1 (fr) * | 1977-10-17 | 1979-05-11 | Stein Industrie | Separateur-surchauffeur de vapeur vertical |
US4248181A (en) * | 1978-10-11 | 1981-02-03 | Stein Industrie | Vertical steam separator-superheater |
DE3531054C1 (de) * | 1985-08-30 | 1986-11-06 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Vorrichtung zum Trocknen von Nassdampf und anschliessendem UEberhitzen des getrockneten Dampfes |
JP2522273Y2 (ja) | 1991-08-06 | 1997-01-08 | 本田技研工業株式会社 | バルブボディ構造 |
RU88774U1 (ru) * | 2009-07-16 | 2009-11-20 | Александр Макарович Маринич | Сепаратор-пароперегреватель турбины атомной электрической станции |
RU2522273C1 (ru) * | 2012-11-13 | 2014-07-10 | Открытое акционерное общество "Российский концерн по производству электрической и тепловой энергии на атомных станциях" (ОАО "Концерн Росэнергоатом") | Сепаратор-пароперегреватель |
-
2016
- 2016-09-30 UA UAA201812996A patent/UA124064C2/uk unknown
- 2016-09-30 CA CA3047873A patent/CA3047873C/en active Active
- 2016-09-30 RU RU2019108994A patent/RU2707240C1/ru active
- 2016-09-30 US US16/313,728 patent/US20190214158A1/en not_active Abandoned
- 2016-09-30 EP EP16917840.7A patent/EP3521700A4/en active Pending
- 2016-09-30 JP JP2018569123A patent/JP2020509322A/ja active Pending
- 2016-09-30 BR BR112018077516-9A patent/BR112018077516A2/pt not_active Application Discontinuation
- 2016-09-30 CN CN201680087232.2A patent/CN110446888A/zh active Pending
- 2016-09-30 WO PCT/RU2016/000648 patent/WO2018063021A1/ru unknown
- 2016-09-30 KR KR1020187038054A patent/KR102306926B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1759011A (en) * | 1928-04-30 | 1930-05-20 | Superheater Co Ltd | Reheater |
US4530814A (en) * | 1982-05-13 | 1985-07-23 | The Babcock & Wilcox Company | Apparatus for superheating steam |
Also Published As
Publication number | Publication date |
---|---|
WO2018063021A1 (ru) | 2018-04-05 |
KR102306926B1 (ko) | 2021-10-05 |
EP3521700A1 (en) | 2019-08-07 |
BR112018077516A2 (pt) | 2019-04-02 |
RU2707240C1 (ru) | 2019-11-25 |
US20190214158A1 (en) | 2019-07-11 |
CA3047873C (en) | 2022-06-07 |
CN110446888A (zh) | 2019-11-12 |
EP3521700A4 (en) | 2020-05-27 |
KR20190087296A (ko) | 2019-07-24 |
CA3047873A1 (en) | 2018-04-05 |
UA124064C2 (uk) | 2021-07-14 |
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