ITTO20040758A1 - Metodo ed impianto per la riconversione operativa in ciclo combinato di coppie di turbogruppi a vapore preesistenti - Google Patents

Metodo ed impianto per la riconversione operativa in ciclo combinato di coppie di turbogruppi a vapore preesistenti

Info

Publication number
ITTO20040758A1
ITTO20040758A1 IT000758A ITTO20040758A ITTO20040758A1 IT TO20040758 A1 ITTO20040758 A1 IT TO20040758A1 IT 000758 A IT000758 A IT 000758A IT TO20040758 A ITTO20040758 A IT TO20040758A IT TO20040758 A1 ITTO20040758 A1 IT TO20040758A1
Authority
IT
Italy
Prior art keywords
pressure section
steam turbine
plant
combined cycle
turbogruppes
Prior art date
Application number
IT000758A
Other languages
English (en)
Inventor
Loris Falavigna
Alberto Torre
Original Assignee
Ansaldo Energia Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ansaldo Energia Spa filed Critical Ansaldo Energia Spa
Priority to IT000758A priority Critical patent/ITTO20040758A1/it
Publication of ITTO20040758A1 publication Critical patent/ITTO20040758A1/it
Priority to DE602005003913T priority patent/DE602005003913T2/de
Priority to ES05110164T priority patent/ES2298950T3/es
Priority to AT05110164T priority patent/ATE381663T1/de
Priority to EP05110164A priority patent/EP1666699B1/en

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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • 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
    • F01D13/00—Combinations of two or more machines or engines
    • 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
    • F01D13/00—Combinations of two or more machines or engines
    • F01D13/003—Combinations of two or more machines or engines with at least two independent shafts, i.e. cross-compound
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F01K7/18—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 turbine being of multiple-inlet-pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
IT000758A 2004-10-29 2004-10-29 Metodo ed impianto per la riconversione operativa in ciclo combinato di coppie di turbogruppi a vapore preesistenti ITTO20040758A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000758A ITTO20040758A1 (it) 2004-10-29 2004-10-29 Metodo ed impianto per la riconversione operativa in ciclo combinato di coppie di turbogruppi a vapore preesistenti
DE602005003913T DE602005003913T2 (de) 2004-10-29 2005-10-28 Kombikraftwerk mit Dampfturbinen- und Gasturbinengruppen
ES05110164T ES2298950T3 (es) 2004-10-29 2005-10-28 Central electrica de ciclo combinado con turbogrupos de gas y de vapor.
AT05110164T ATE381663T1 (de) 2004-10-29 2005-10-28 Kombikraftwerk mit dampfturbinen- und gasturbinengroupen
EP05110164A EP1666699B1 (en) 2004-10-29 2005-10-28 Combined cycle power plant with gas and steam turbo groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000758A ITTO20040758A1 (it) 2004-10-29 2004-10-29 Metodo ed impianto per la riconversione operativa in ciclo combinato di coppie di turbogruppi a vapore preesistenti

Publications (1)

Publication Number Publication Date
ITTO20040758A1 true ITTO20040758A1 (it) 2005-01-29

Family

ID=36130072

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000758A ITTO20040758A1 (it) 2004-10-29 2004-10-29 Metodo ed impianto per la riconversione operativa in ciclo combinato di coppie di turbogruppi a vapore preesistenti

Country Status (5)

Country Link
EP (1) EP1666699B1 (it)
AT (1) ATE381663T1 (it)
DE (1) DE602005003913T2 (it)
ES (1) ES2298950T3 (it)
IT (1) ITTO20040758A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090136337A1 (en) * 2007-11-26 2009-05-28 General Electric Company Method and Apparatus for Improved Reduced Load Operation of Steam Turbines
ES2635107T3 (es) 2013-02-05 2017-10-02 General Electric Technology Gmbh Central termoeléctrica de vapor con una segunda turbina de baja presión y un sistema de condensación adicional y procedimiento para la operación de dicha central termoeléctrica de vapor
CN106988795A (zh) * 2017-04-14 2017-07-28 高文松 一种汽轮机系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007780B (de) * 1955-06-16 1957-05-09 Hellmut Eickemeyer Dipl Ing Dampfturbinenanlage mit Entnahme von Dampf fuer Heizung
JPS5572608A (en) * 1978-11-29 1980-05-31 Hitachi Ltd Driving process of cross-compound turbine bypath system and its installation
JPS5578107A (en) * 1978-12-06 1980-06-12 Hitachi Ltd Method of and device for operating cross-compound turbine with turbine by-pass system
JPS5578105A (en) * 1978-12-08 1980-06-12 Toshiba Corp Dual shaft synchronization controller for steam turbine
JPS593104A (ja) * 1982-06-30 1984-01-09 Toshiba Corp クロスコンパウンド形蒸気タ−ビン
DE10244334A1 (de) * 2002-09-20 2004-04-01 Energieversorgung Halle Gmbh Modifiziertes Verfahren zur Elektroenergieerzeugung mittels Gas- und Dampfturbinen und Anlage zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE602005003913T2 (de) 2008-12-04
ATE381663T1 (de) 2008-01-15
ES2298950T3 (es) 2008-05-16
EP1666699B1 (en) 2007-12-19
EP1666699A1 (en) 2006-06-07
DE602005003913D1 (de) 2008-01-31

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