IT8223411A0 - Impianto e procedimento per il controllo della temperatura di bipasso ad alta pressione di una turbina. - Google Patents
Impianto e procedimento per il controllo della temperatura di bipasso ad alta pressione di una turbina.Info
- Publication number
- IT8223411A0 IT8223411A0 IT8223411A IT2341182A IT8223411A0 IT 8223411 A0 IT8223411 A0 IT 8223411A0 IT 8223411 A IT8223411 A IT 8223411A IT 2341182 A IT2341182 A IT 2341182A IT 8223411 A0 IT8223411 A0 IT 8223411A0
- Authority
- IT
- Italy
- Prior art keywords
- turbine
- procedure
- control
- high pressure
- pressure bypass
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
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
- 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating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
-
- 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
- F01D17/10—Final actuators
- F01D17/105—Final actuators by passing part of the fluid
-
- 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
- F01K7/165—Controlling means specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/305,814 US4455836A (en) | 1981-09-25 | 1981-09-25 | Turbine high pressure bypass temperature control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8223411A0 true IT8223411A0 (it) | 1982-09-24 |
| IT1152624B IT1152624B (it) | 1987-01-07 |
Family
ID=23182466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT23411/82A IT1152624B (it) | 1981-09-25 | 1982-09-24 | Impianto e procedimento per il controllo della temperatura di bipasso ad alta pressione di una turbina |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4455836A (it) |
| CA (1) | CA1193455A (it) |
| IT (1) | IT1152624B (it) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753077A (en) * | 1987-06-01 | 1988-06-28 | Synthetic Sink | Multi-staged turbine system with bypassable bottom stage |
| US5442919A (en) * | 1993-12-27 | 1995-08-22 | Combustion Engineering, Inc. | Reheater protection in a circulating fluidized bed steam generator |
| ATE221219T1 (de) * | 1997-04-14 | 2002-08-15 | Siemens Building Tech Ag | Steuereinrichtung für eine heizungs-oder kälteanlage mit einem pufferspeicher |
| DE10111187C1 (de) * | 2001-03-08 | 2002-07-25 | Siemens Ag | Dampfleitungsverschlußventil und Dampfturbinenanlage mit Dampfleitungsverschlußventil |
| EP1288761B1 (de) * | 2001-07-31 | 2017-05-17 | General Electric Technology GmbH | Verfahren zur Regelung eines Niederdruckbypassystems |
| US7174715B2 (en) * | 2005-02-02 | 2007-02-13 | Siemens Power Generation, Inc. | Hot to cold steam transformer for turbine systems |
| EP1744020A1 (de) * | 2005-07-14 | 2007-01-17 | Siemens Aktiengesellschaft | Verfahren zum Starten einer Dampfturbinenanlage |
| US20080120188A1 (en) * | 2006-08-15 | 2008-05-22 | Jason Mobley | Food temperature collection, storage and retrieval system |
| EP2131013A1 (de) * | 2008-04-14 | 2009-12-09 | Siemens Aktiengesellschaft | Dampfturbinensystem für ein Kraftwerk |
| AR066539A1 (es) * | 2008-05-12 | 2009-08-26 | Petrobras En S A | Metodo para la regulacion primaria de frecuencia, a traves de control conjunto en turbinas de ciclo combinado. |
| US8616323B1 (en) | 2009-03-11 | 2013-12-31 | Echogen Power Systems | Hybrid power systems |
| WO2010121255A1 (en) | 2009-04-17 | 2010-10-21 | Echogen Power Systems | System and method for managing thermal issues in gas turbine engines |
| US20100263605A1 (en) * | 2009-04-17 | 2010-10-21 | Ajit Singh Sengar | Method and system for operating a steam generation facility |
| DE102009021924B4 (de) * | 2009-05-19 | 2012-02-23 | Alstom Technology Ltd. | Verfahren zur Primärregelung einer Dampfturbinenanlage |
| EP2446122B1 (en) | 2009-06-22 | 2017-08-16 | Echogen Power Systems, Inc. | System and method for managing thermal issues in one or more industrial processes |
| WO2011017476A1 (en) | 2009-08-04 | 2011-02-10 | Echogen Power Systems Inc. | Heat pump with integral solar collector |
| US8794002B2 (en) | 2009-09-17 | 2014-08-05 | Echogen Power Systems | Thermal energy conversion method |
| US8613195B2 (en) | 2009-09-17 | 2013-12-24 | Echogen Power Systems, Llc | Heat engine and heat to electricity systems and methods with working fluid mass management control |
| US8813497B2 (en) | 2009-09-17 | 2014-08-26 | Echogen Power Systems, Llc | Automated mass management control |
| US8869531B2 (en) | 2009-09-17 | 2014-10-28 | Echogen Power Systems, Llc | Heat engines with cascade cycles |
| US8783034B2 (en) | 2011-11-07 | 2014-07-22 | Echogen Power Systems, Llc | Hot day cycle |
| US8857186B2 (en) | 2010-11-29 | 2014-10-14 | Echogen Power Systems, L.L.C. | Heat engine cycles for high ambient conditions |
| US8616001B2 (en) | 2010-11-29 | 2013-12-31 | Echogen Power Systems, Llc | Driven starter pump and start sequence |
| US9062898B2 (en) | 2011-10-03 | 2015-06-23 | Echogen Power Systems, Llc | Carbon dioxide refrigeration cycle |
| US9328633B2 (en) | 2012-06-04 | 2016-05-03 | General Electric Company | Control of steam temperature in combined cycle power plant |
| EP2698507B1 (en) * | 2012-08-17 | 2017-03-01 | General Electric Technology GmbH | System and method for temperature control of reheated steam |
| KR20150143402A (ko) | 2012-08-20 | 2015-12-23 | 에코진 파워 시스템스, 엘엘씨 | 직렬 구성의 터보 펌프와 시동 펌프를 갖는 초임계 작동 유체 회로 |
| US9341084B2 (en) | 2012-10-12 | 2016-05-17 | Echogen Power Systems, Llc | Supercritical carbon dioxide power cycle for waste heat recovery |
| US9118226B2 (en) | 2012-10-12 | 2015-08-25 | Echogen Power Systems, Llc | Heat engine system with a supercritical working fluid and processes thereof |
| US9638065B2 (en) | 2013-01-28 | 2017-05-02 | Echogen Power Systems, Llc | Methods for reducing wear on components of a heat engine system at startup |
| EP2948649B8 (en) | 2013-01-28 | 2021-02-24 | Echogen Power Systems (Delaware), Inc | Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle |
| CA2903784C (en) | 2013-03-04 | 2021-03-16 | Echogen Power Systems, L.L.C. | Heat engine systems with high net power supercritical carbon dioxide circuits |
| EP3040525B1 (en) | 2015-01-05 | 2020-08-26 | General Electric Technology GmbH | Multi stage steam turbine for power generation |
| JP2016056725A (ja) * | 2014-09-09 | 2016-04-21 | 三菱重工業株式会社 | 蒸気タービン、制御方法及びプログラム |
| US10570777B2 (en) | 2014-11-03 | 2020-02-25 | Echogen Power Systems, Llc | Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system |
| US11187112B2 (en) | 2018-06-27 | 2021-11-30 | Echogen Power Systems Llc | Systems and methods for generating electricity via a pumped thermal energy storage system |
| US11435120B2 (en) | 2020-05-05 | 2022-09-06 | Echogen Power Systems (Delaware), Inc. | Split expansion heat pump cycle |
| CN112412557B (zh) * | 2020-11-09 | 2022-09-06 | 大庆石油管理局有限公司 | 一种辅助调频的汽轮机高旁灵活供热*** |
| WO2022125816A1 (en) | 2020-12-09 | 2022-06-16 | Supercritical Storage Company, Inc. | Three reservoir electric thermal energy storage system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2747373A (en) * | 1952-09-24 | 1956-05-29 | Gen Electric | Quick-starting governing system for reheat turbine |
| US3055181A (en) * | 1960-06-23 | 1962-09-25 | Combustion Eng | Method of operating a power plant system |
| CH617494A5 (it) * | 1975-08-22 | 1980-05-30 | Bbc Brown Boveri & Cie | |
| US4274259A (en) * | 1976-09-30 | 1981-06-23 | Westinghouse Electric Corp. | Superheated steam power plant with steam to steam reheater |
| US4372125A (en) * | 1980-12-22 | 1983-02-08 | General Electric Company | Turbine bypass desuperheater control system |
-
1981
- 1981-09-25 US US06/305,814 patent/US4455836A/en not_active Expired - Lifetime
-
1982
- 1982-09-08 CA CA000411011A patent/CA1193455A/en not_active Expired
- 1982-09-24 IT IT23411/82A patent/IT1152624B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1152624B (it) | 1987-01-07 |
| US4455836A (en) | 1984-06-26 |
| CA1193455A (en) | 1985-09-17 |
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