ZA73326B - An improvement in or relating to electric power plant system and method for operating a steam turbine especially of the nuclear tupe with electronic reheat control of a cycle steam reheator - Google Patents
An improvement in or relating to electric power plant system and method for operating a steam turbine especially of the nuclear tupe with electronic reheat control of a cycle steam reheatorInfo
- Publication number
- ZA73326B ZA73326B ZA730326A ZA73326A ZA73326B ZA 73326 B ZA73326 B ZA 73326B ZA 730326 A ZA730326 A ZA 730326A ZA 73326 A ZA73326 A ZA 73326A ZA 73326 B ZA73326 B ZA 73326B
- Authority
- ZA
- South Africa
- Prior art keywords
- reheator
- tupe
- nuclear
- relating
- improvement
- Prior art date
Links
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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
- F01D17/22—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical
- F01D17/24—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted the operation or power assistance being predominantly non-mechanical electrical
-
- 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
- F01K7/22—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 the turbines having inter-stage steam heating
- F01K7/24—Control or safety means specially adapted therefor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
-
- 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
- G21D5/10—Liquid working medium partially heated by reactor and vaporised by heat source external to the core, e.g. with oil heating
-
- 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
- Y02E30/00—Energy generation of nuclear origin
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Control Of Turbines (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22118572A | 1972-01-27 | 1972-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA73326B true ZA73326B (en) | 1974-08-28 |
Family
ID=22826722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA730326A ZA73326B (en) | 1972-01-27 | 1973-01-16 | An improvement in or relating to electric power plant system and method for operating a steam turbine especially of the nuclear tupe with electronic reheat control of a cycle steam reheator |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3782113A (xx) |
| JP (1) | JPS5521243B2 (xx) |
| BE (2) | BE797556A (xx) |
| BR (1) | BR7300669D0 (xx) |
| CA (1) | CA963955A (xx) |
| CH (1) | CH583852A5 (xx) |
| DE (1) | DE2303480C2 (xx) |
| ES (1) | ES411017A1 (xx) |
| FR (1) | FR2169317B1 (xx) |
| GB (1) | GB1423528A (xx) |
| IT (1) | IT986952B (xx) |
| NL (1) | NL7301065A (xx) |
| SE (1) | SE393157B (xx) |
| ZA (1) | ZA73326B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227093A (en) * | 1973-08-24 | 1980-10-07 | Westinghouse Electric Corp. | Systems and method for organizing computer programs for operating a steam turbine with digital computer control |
| US3939328A (en) * | 1973-11-06 | 1976-02-17 | Westinghouse Electric Corporation | Control system with adaptive process controllers especially adapted for electric power plant operation |
| GB2233119B (en) * | 1989-04-07 | 1993-07-07 | Matsushita Electric Ind Co Ltd | Air conditioner and a drive apparatus therefor |
| US5621654A (en) * | 1994-04-15 | 1997-04-15 | Long Island Lighting Company | System and method for economic dispatching of electrical power |
| US5610453A (en) * | 1995-03-20 | 1997-03-11 | Allen-Bradley Company, Inc. | Pulsewidth modulation (PWM) frequency slider |
| JP4669797B2 (ja) * | 2006-02-27 | 2011-04-13 | 日立Ｇｅニュークリア・エナジー株式会社 | 自然循環型原子炉の出力制御装置 |
| US7975484B1 (en) * | 2008-01-25 | 2011-07-12 | John M Burns | Apparatus and method for monitoring steam condenser air inleakage |
| EP2131013A1 (de) * | 2008-04-14 | 2009-12-09 | Siemens Aktiengesellschaft | Dampfturbinensystem für ein Kraftwerk |
| US9328633B2 (en) | 2012-06-04 | 2016-05-03 | General Electric Company | Control of steam temperature in combined cycle power plant |
| JP6037448B2 (ja) * | 2013-03-15 | 2016-12-07 | 三菱日立パワーシステムズ株式会社 | 蒸気タービン発電プラント |
| EP3026230A1 (de) * | 2014-11-26 | 2016-06-01 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Turbineneinheit, Dampfkraftwerk oder kombiniertes Gas- und Dampfkraftwerk sowie Verwendung einer Drosseleinrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097490A (en) * | 1963-07-16 | Callan | ||
| US3098176A (en) * | 1961-01-03 | 1963-07-16 | Gen Electric | Electric long range speed governor |
| US3097488A (en) * | 1961-11-03 | 1963-07-16 | Gen Electric | Turbine control system |
| GB1185630A (en) * | 1966-11-04 | 1970-03-25 | Parsons C A & Co Ltd | Improvements in and relating to Speed Governing Systems for Steam Turbines |
| US3574303A (en) * | 1968-09-30 | 1971-04-13 | Westinghouse Electric Corp | Moisture separator reheater for pressurized vapor |
| US3630839A (en) * | 1968-11-26 | 1971-12-28 | Westinghouse Electric Corp | System and method for operating a boiling water reactor-steam turbine plant |
| US3561216A (en) * | 1969-03-19 | 1971-02-09 | Gen Electric | Thermal stress controlled loading of steam turbine-generators |
| US3552872A (en) * | 1969-04-14 | 1971-01-05 | Westinghouse Electric Corp | Computer positioning control system with manual backup control especially adapted for operating steam turbine valves |
| JPS4935654A (xx) * | 1972-08-09 | 1974-04-02 |
-
0
- BE BE794556D patent/BE794556A/xx not_active IP Right Cessation
-
1972
- 1972-01-27 US US00221185A patent/US3782113A/en not_active Expired - Lifetime
-
1973
- 1973-01-16 ZA ZA730326A patent/ZA73326B/xx unknown
- 1973-01-17 CA CA161,433A patent/CA963955A/en not_active Expired
- 1973-01-22 GB GB315473A patent/GB1423528A/en not_active Expired
- 1973-01-25 JP JP996273A patent/JPS5521243B2/ja not_active Expired
- 1973-01-25 NL NL7301065A patent/NL7301065A/xx not_active Application Discontinuation
- 1973-01-25 DE DE2303480A patent/DE2303480C2/de not_active Expired
- 1973-01-26 IT IT7319673A patent/IT986952B/it active
- 1973-01-26 FR FR7302801A patent/FR2169317B1/fr not_active Expired
- 1973-01-26 ES ES411017A patent/ES411017A1/es not_active Expired
- 1973-01-26 SE SE7301167A patent/SE393157B/xx unknown
- 1973-01-29 BR BR73669A patent/BR7300669D0/pt unknown
- 1973-01-29 CH CH124773A patent/CH583852A5/xx not_active IP Right Cessation
- 1973-03-30 BE BE1004933A patent/BE797556A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE794556A (fr) | 1973-07-26 |
| JPS5521243B2 (xx) | 1980-06-09 |
| GB1423528A (en) | 1976-02-04 |
| NL7301065A (xx) | 1973-07-31 |
| DE2303480A1 (de) | 1973-08-02 |
| US3782113A (en) | 1974-01-01 |
| AU5125873A (en) | 1974-07-25 |
| ES411017A1 (es) | 1976-01-01 |
| JPS4883201A (xx) | 1973-11-06 |
| FR2169317B1 (xx) | 1974-02-01 |
| DE2303480C2 (de) | 1982-04-29 |
| CH583852A5 (xx) | 1977-01-14 |
| IT986952B (it) | 1975-01-30 |
| FR2169317A1 (xx) | 1973-09-07 |
| CA963955A (en) | 1975-03-04 |
| BR7300669D0 (pt) | 1973-10-25 |
| SE393157B (sv) | 1977-05-02 |
| BE797556A (fr) | 1973-10-01 |
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