ZA811219B - Steam generator with pre-heating - Google Patents
Steam generator with pre-heatingInfo
- Publication number
- ZA811219B ZA811219B ZA00811219A ZA811219A ZA811219B ZA 811219 B ZA811219 B ZA 811219B ZA 00811219 A ZA00811219 A ZA 00811219A ZA 811219 A ZA811219 A ZA 811219A ZA 811219 B ZA811219 B ZA 811219B
- Authority
- ZA
- South Africa
- Prior art keywords
- cold
- branch
- zones
- hot
- envelope
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
- F22B1/025—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group with vertical U shaped tubes carried on a horizontal tube sheet
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Control Of Turbines (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004533A FR2477265A1 (fr) | 1980-02-29 | 1980-02-29 | Generateur de vapeur a prechauffage |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA811219B true ZA811219B (en) | 1982-06-30 |
Family
ID=9239150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00811219A ZA811219B (en) | 1980-02-29 | 1981-02-24 | Steam generator with pre-heating |
Country Status (12)
Country | Link |
---|---|
US (1) | US4357908A (de) |
EP (1) | EP0035450B1 (de) |
JP (1) | JPS56137002A (de) |
AT (1) | ATE4932T1 (de) |
BR (1) | BR8101111A (de) |
CA (1) | CA1149248A (de) |
DE (1) | DE3161076D1 (de) |
ES (1) | ES8207341A1 (de) |
FR (1) | FR2477265A1 (de) |
SU (1) | SU1225496A3 (de) |
YU (1) | YU41763B (de) |
ZA (1) | ZA811219B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4554889A (en) * | 1984-06-22 | 1985-11-26 | Westinghouse Electric Corp. | Hybrid preheat/recirculating steam generator |
EP0183049B1 (de) * | 1984-11-15 | 1989-10-18 | Westinghouse Electric Corporation | Strömungsverteilerlochplatte |
US4736713A (en) * | 1984-11-15 | 1988-04-12 | Westinghouse Electric Corp. | Foraminous or perforated flow distribution plate |
DE3529634A1 (de) * | 1985-08-19 | 1987-02-26 | Steinmueller Gmbh L & C | Waermetauscher fuer den waermetausch zwischen einem heissen gas und einem in rohrbuendelheizflaechen gefuehrten stroemungsmittel, insbesondere dampferzeuger fuer gasgekuehlte hochtemperaturreaktoren |
US4704994A (en) * | 1986-04-16 | 1987-11-10 | Westinghouse Electric Corp. | Flow boosting and sludge managing system for steam generator tube sheet |
US4777911A (en) * | 1986-06-17 | 1988-10-18 | Westinghouse Electric Corp. | Stayrod configuration for facilitating steam generator sludge lancing |
FR2644926B1 (fr) * | 1989-03-22 | 1991-06-07 | Framatome Sa | Generateur de vapeur a prechauffage |
FR2657948B1 (fr) * | 1990-02-08 | 1992-05-29 | Framatome Sa | Generateur de vapeur a distributeur, en particulier pour centrale nucleaire. |
JP2952102B2 (ja) * | 1991-04-05 | 1999-09-20 | ウエスチングハウス・エレクトリック・コーポレイション | 熱交換器 |
US5213065A (en) * | 1991-08-23 | 1993-05-25 | Westinghouse Electric Corp. | Steam generator feedwater distribution system |
FR2685444B1 (fr) * | 1991-12-19 | 1994-02-04 | Framatome | Generateur de vapeur a prechauffage. |
FR2690504B1 (fr) * | 1992-04-28 | 1994-06-03 | Framatome Sa | Generateur de vapeur a dispositif de distribution et de reparation de l'eau alimentaire et de l'eau de recirculation dans la partie secondaire. |
FR2700383B1 (fr) * | 1993-01-11 | 1995-02-10 | Framatome Sa | Echangeur de chaleur dans lequel l'alimentation en fluide secondaire s'effectue en partie haute par un boîtier d'alimentation ouvert vers le bas. |
US5307802A (en) * | 1993-09-13 | 1994-05-03 | Placek Edward A | High efficiency steam generator |
EP0908669B1 (de) * | 1997-10-09 | 2002-12-04 | ALSTOM (Switzerland) Ltd | Niederdruck-Speisewasservorwärmer |
FR2778224B1 (fr) * | 1998-05-04 | 2000-07-28 | Framatome Sa | Generateur de vapeur comportant un dispositif d'alimentation en eau perfectionne |
JP2002031694A (ja) * | 2000-07-14 | 2002-01-31 | Toshiba Corp | 超臨界圧水炉とその発電プラント |
JP5055165B2 (ja) * | 2008-02-29 | 2012-10-24 | 三菱重工業株式会社 | 蒸気発生器 |
US8215379B2 (en) * | 2009-04-29 | 2012-07-10 | Babcock & Wilcox Canada Ltd. | Feedwater debris trap |
JP2012220043A (ja) | 2011-04-04 | 2012-11-12 | Mitsubishi Heavy Ind Ltd | 蒸気発生器 |
US9683732B2 (en) | 2011-10-13 | 2017-06-20 | Westinghouse Electric Company | Anti-clogging steam generator tube bundle |
US9057516B2 (en) * | 2011-11-28 | 2015-06-16 | Trimeteor Oil and Gas Corporation | Superheated steam generators |
JP2013160695A (ja) * | 2012-02-07 | 2013-08-19 | Mitsubishi Heavy Ind Ltd | 蒸気発生器用給水管 |
CN107289436A (zh) * | 2016-03-31 | 2017-10-24 | 华北电力大学 | 一种具有提高蒸汽发生器换热效率的支撑导流结构 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT249087B (de) * | 1963-10-31 | 1966-09-26 | Waagner Biro Ag | Einrichtung zur Erzeugung von im wesentlichen trockenem Dampf |
US3651789A (en) * | 1968-06-13 | 1972-03-28 | Westinghouse Electric Corp | Steam generator |
DE2231181A1 (de) * | 1972-06-26 | 1974-01-10 | Siemens Ag | Dampferzeuger |
US3921591A (en) * | 1972-06-26 | 1975-11-25 | Siemens Ag | Pressurized-water coolant nuclear reactor steam generator |
US3885621A (en) * | 1974-03-29 | 1975-05-27 | Westinghouse Electric Corp | Vent condenser for a feedwater heater |
US3906905A (en) * | 1974-08-20 | 1975-09-23 | Commissariat Energie Atomique | Steam generator |
US3942481A (en) * | 1974-09-18 | 1976-03-09 | Westinghouse Electric Corporation | Blowdown arrangement |
DE2612081A1 (de) * | 1976-03-22 | 1977-10-20 | Kraftwerk Union Ag | Dampferzeuger fuer druckwasser- kernreaktoren |
US4098329A (en) * | 1976-07-29 | 1978-07-04 | The United States Of America As Represented By The United States Department Of Energy | Modular heat exchanger |
FR2387417A1 (fr) * | 1977-04-12 | 1978-11-10 | Commissariat Energie Atomique | Generateur de vapeur a eau pressurisee |
US4131085A (en) * | 1977-05-04 | 1978-12-26 | The Babcock & Wilcox Company | Vapor generating unit blowdown arrangement |
FR2394750A1 (fr) * | 1977-06-15 | 1979-01-12 | Commissariat Energie Atomique | Generateur de vapeur |
DE2735450A1 (de) * | 1977-08-05 | 1979-02-15 | Kraftwerk Union Ag | Dampferzeuger fuer kernkraftwerke, insbesondere fuer druckwasserreaktoren |
US4261300A (en) * | 1978-12-26 | 1981-04-14 | Combustion Engineering, Inc. | Nuclear steam generator |
CA1130786A (en) * | 1979-03-19 | 1982-08-31 | Anthony Ruhe | Double plate flow distributor |
-
1980
- 1980-02-29 FR FR8004533A patent/FR2477265A1/fr active Granted
-
1981
- 1981-02-13 YU YU376/81A patent/YU41763B/xx unknown
- 1981-02-13 CA CA000370873A patent/CA1149248A/fr not_active Expired
- 1981-02-19 US US06/235,882 patent/US4357908A/en not_active Expired - Lifetime
- 1981-02-24 ZA ZA00811219A patent/ZA811219B/xx unknown
- 1981-02-24 BR BR8101111A patent/BR8101111A/pt not_active IP Right Cessation
- 1981-02-24 ES ES499732A patent/ES8207341A1/es not_active Expired
- 1981-02-26 SU SU813250046A patent/SU1225496A3/ru active
- 1981-02-27 EP EP81400308A patent/EP0035450B1/de not_active Expired
- 1981-02-27 AT AT81400308T patent/ATE4932T1/de not_active IP Right Cessation
- 1981-02-27 DE DE8181400308T patent/DE3161076D1/de not_active Expired
- 1981-02-28 JP JP2928581A patent/JPS56137002A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
BR8101111A (pt) | 1981-09-01 |
DE3161076D1 (en) | 1983-11-10 |
EP0035450A1 (de) | 1981-09-09 |
YU41763B (en) | 1987-12-31 |
JPH0217762B2 (de) | 1990-04-23 |
YU37681A (en) | 1984-02-29 |
ATE4932T1 (de) | 1983-10-15 |
EP0035450B1 (de) | 1983-10-05 |
SU1225496A3 (ru) | 1986-04-15 |
FR2477265A1 (fr) | 1981-09-04 |
ES499732A0 (es) | 1982-09-01 |
JPS56137002A (en) | 1981-10-26 |
FR2477265B1 (de) | 1982-02-26 |
ES8207341A1 (es) | 1982-09-01 |
US4357908A (en) | 1982-11-09 |
CA1149248A (fr) | 1983-07-05 |
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