JPS50107302A - - Google Patents
Info
- Publication number
- JPS50107302A JPS50107302A JP50011468A JP1146875A JPS50107302A JP S50107302 A JPS50107302 A JP S50107302A JP 50011468 A JP50011468 A JP 50011468A JP 1146875 A JP1146875 A JP 1146875A JP S50107302 A JPS50107302 A JP S50107302A
- Authority
- JP
- Japan
- 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
Classifications
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- 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of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
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- 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
- F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
- F01K3/26—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam
- F01K3/262—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam by means of heat exchangers
- F01K3/265—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam by means of heat exchangers using live steam for superheating or reheating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/437,591 US3973402A (en) | 1974-01-29 | 1974-01-29 | Cycle improvement for nuclear steam power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50107302A true JPS50107302A (en:Method) | 1975-08-23 |
Family
ID=23737074
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50011468A Pending JPS50107302A (en:Method) | 1974-01-29 | 1975-01-29 | |
| JP1978045925U Expired JPS5719527Y2 (en:Method) | 1974-01-29 | 1978-04-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978045925U Expired JPS5719527Y2 (en:Method) | 1974-01-29 | 1978-04-10 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3973402A (en:Method) |
| JP (2) | JPS50107302A (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087985A (en) * | 1976-03-17 | 1978-05-09 | Westinghouse Electric Corp. | Apparatus and method for thermal power generation |
| US4104117A (en) * | 1977-02-07 | 1978-08-01 | Westinghouse Electric Corp. | Nuclear reactor power generation |
| FR2416532A1 (fr) * | 1978-02-06 | 1979-08-31 | Commissariat Energie Atomique | Perfectionnements aux reacteurs nucleaires a eau pressurisee |
| US4343682A (en) * | 1980-08-20 | 1982-08-10 | Grimes Arthur S | Plant having feed water heating means for nuclear units during plant start up and method of operating the same |
| US4955200A (en) * | 1989-05-17 | 1990-09-11 | Westinghouse Electric Corp. | Reheater piping and drain cooler system |
| DE19535318C2 (de) * | 1995-09-22 | 1997-11-27 | Steag Ag | Verfahren und Anordnung zum Vorwärmen des Speisewassers eines Dampferzeugers in Kraftwerksprozessen |
| DE102006009558A1 (de) * | 2005-03-08 | 2006-09-21 | Alstom Technology Ltd. | Speisepumpenantriebsturbine |
| US8091361B1 (en) * | 2007-11-05 | 2012-01-10 | Exergetic Systems, Llc | Method and apparatus for controlling the final feedwater temperature of a regenerative Rankine cycle using an exergetic heater system |
| ES2422955B1 (es) * | 2012-03-09 | 2014-09-19 | Sener Grupo De Ingeniería, S.A. | Procedimiento para mejorar el rendimiento del ciclo térmico en las centrales nucleares. |
| EP2644849B1 (en) * | 2012-03-28 | 2018-11-07 | General Electric Technology GmbH | Circulating fluidized bed boiler device |
| WO2014146861A1 (en) * | 2013-03-21 | 2014-09-25 | Siemens Aktiengesellschaft | Power generation system and method to operate |
| US9617874B2 (en) * | 2013-06-17 | 2017-04-11 | General Electric Technology Gmbh | Steam power plant turbine and control method for operating at low load |
| CN104819018B (zh) * | 2015-03-09 | 2017-02-01 | 章礼道 | 可提供全部给水回热抽汽的一次再热汽轮机高压缸 |
| JP7026520B2 (ja) * | 2018-01-30 | 2022-02-28 | 三菱重工コンプレッサ株式会社 | タービン用の弁装置、タービン、およびそれらの製造方法 |
| US10845049B2 (en) * | 2018-07-31 | 2020-11-24 | Xuedong GU | Steam power generating system with injection feedwater heater |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2268356A (en) * | 1939-03-06 | 1941-12-30 | Edward T Turner | Method and apparatus for producing power |
| US3173267A (en) * | 1963-04-10 | 1965-03-16 | Kawasaki Heavy Ind Ltd | Steam cycle in which more than two stages of feed water heating are carried out by one exhaust steam system from auxiliary turbine |
| CH412475A (de) * | 1964-04-03 | 1966-04-30 | Sulzer Ag | Verfahren zur Nutzung der Wärme eines Atomkernreaktors sowie Atomkernreaktoranlage zur Ausführung des Verfahrens |
| US3314236A (en) * | 1964-09-04 | 1967-04-18 | Paul J Zanoni | Pump |
| US3438202A (en) * | 1967-10-27 | 1969-04-15 | Saline Water Conversion Corp | Condensing power plant system |
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1974
- 1974-01-29 US US05/437,591 patent/US3973402A/en not_active Expired - Lifetime
-
1975
- 1975-01-29 JP JP50011468A patent/JPS50107302A/ja active Pending
-
1978
- 1978-04-10 JP JP1978045925U patent/JPS5719527Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3973402A (en) | 1976-08-10 |
| JPS5719527Y2 (en:Method) | 1982-04-24 |
| JPS53154902U (en:Method) | 1978-12-05 |