FR2425538A1 - Couverture de la charge de pointe au moyen d'une accumulation d'energie thermique - Google Patents

Couverture de la charge de pointe au moyen d'une accumulation d'energie thermique

Info

Publication number
FR2425538A1
FR2425538A1 FR7911412A FR7911412A FR2425538A1 FR 2425538 A1 FR2425538 A1 FR 2425538A1 FR 7911412 A FR7911412 A FR 7911412A FR 7911412 A FR7911412 A FR 7911412A FR 2425538 A1 FR2425538 A1 FR 2425538A1
Authority
FR
France
Prior art keywords
cycle
point load
main
thermal energy
energy accumulation
Prior art date
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.)
Granted
Application number
FR7911412A
Other languages
English (en)
Other versions
FR2425538B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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
Priority claimed from CH96379A external-priority patent/CH640033A5/de
Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2425538A1 publication Critical patent/FR2425538A1/fr
Application granted granted Critical
Publication of FR2425538B1 publication Critical patent/FR2425538B1/fr
Expired legal-status Critical Current

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
    • 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
    • F01K3/004—Accumulation in the liquid branch of the circuit
    • 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
    • F01K3/02—Use of accumulators and specific engine types; Control thereof
    • F01K3/04—Use of accumulators and specific engine types; Control thereof the engine being of multiple-inlet-pressure type
    • 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
    • F01K7/40—Use of two or more feed-water heaters in series

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)
  • Control Of Turbines (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Road Signs Or Road Markings (AREA)
  • Materials For Medical Uses (AREA)

Abstract

PROCEDE ET DISPOSITIF POUR LA COUVERTURE DE LA CHARGE DE POINTE DU CYCLE PRINCIPAL D'UNE CENTRALE THERMIQUE. ON ASSOCIE UN CYCLE AUXILIAIRE AVEC UN ACCUMULATEUR D'EAU QUI PEUT ETRE CHARGE A PARTIR DU CYCLE PRINCIPAL. ON DETEND PAR LAMINAGE LE FLUIDE PORTEUR D'ENERGIE AINSI EMMAGASINE, LA PARTIE DEGAGEE SOUS FORME DE VAPEUR FOURNIT ALORS DU TRAVAIL DANS UNE TURBINE PRINCIPALE QUI A ETE DIMENSIONNEE POUR CELA, TANDIS QUE LA PARTIE NON VAPORISEE EST REINTRODUITE DANS LE CYCLE PRINCIPAL, DE TELLE SORTE QUE L'ON SUPPRIME LES PRELEVEMENTS PAR LES SOUTIRAGES A BASSE PRESSION ET QUE L'ON AUGMENTE LA PUISSANCE DE LA TURBINE PRINCIPALE. L'ALIMENTATION DE L'ACCUMULATEUR D'EAU PEUT SE FAIRE AVANTAGEUSEMENT AVEC L'EAU DE CONDENSATION DU RESURCHAUFFEUR. APPLICATIONS AUX CENTRALES NUCLEAIRES AVEC REACTEURS A EAU LEGERE.
FR7911412A 1978-05-09 1979-05-07 Couverture de la charge de pointe au moyen d'une accumulation d'energie thermique Expired FR2425538B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH504178 1978-05-09
CH96379A CH640033A5 (en) 1979-02-01 1979-02-01 Peak load cover by heat energy storage

Publications (2)

Publication Number Publication Date
FR2425538A1 true FR2425538A1 (fr) 1979-12-07
FR2425538B1 FR2425538B1 (fr) 1986-05-02

Family

ID=25686229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911412A Expired FR2425538B1 (fr) 1978-05-09 1979-05-07 Couverture de la charge de pointe au moyen d'une accumulation d'energie thermique

Country Status (17)

Country Link
US (1) US4291537A (fr)
JP (1) JPS54147339A (fr)
AR (1) AR219160A1 (fr)
AU (1) AU535639B2 (fr)
BR (1) BR7902756A (fr)
CA (1) CA1143956A (fr)
DE (1) DE2907068C2 (fr)
DK (1) DK186479A (fr)
ES (1) ES480314A1 (fr)
FI (1) FI791449A (fr)
FR (1) FR2425538B1 (fr)
IT (1) IT1112527B (fr)
NL (1) NL7903545A (fr)
NO (1) NO791509L (fr)
PL (1) PL215414A1 (fr)
PT (1) PT69581A (fr)
SE (1) SE426411B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815702A (ja) * 1981-07-21 1983-01-29 Mitsui Eng & Shipbuild Co Ltd 熱水貯蔵発電装置
JPS5818505A (ja) * 1981-07-27 1983-02-03 Mitsui Eng & Shipbuild Co Ltd 蒸気タ−ビン発電装置
JPS5823204A (ja) * 1981-08-03 1983-02-10 Mitsui Eng & Shipbuild Co Ltd 蒸気アキユムレ−タ
US4428190A (en) * 1981-08-07 1984-01-31 Ormat Turbines, Ltd. Power plant utilizing multi-stage turbines
DE3137371C2 (de) * 1981-09-19 1984-06-20 Saarbergwerke AG, 6600 Saarbrücken Anlage zur Verringerung der An- und Abfahrverluste, zur Erhöhung der nutzbaren Leistung und zur Verbesserung der Regelfähigkeit eines Wärmekraftwerkes
JPS59102903U (ja) * 1982-12-27 1984-07-11 三井造船株式会社 蒸気アキユムレ−タ
US4555905A (en) * 1983-01-26 1985-12-03 Mitsui Engineering & Shipbuilding Co., Ltd. Method of and system for utilizing thermal energy accumulator
US6012290A (en) * 1998-06-19 2000-01-11 Garcia; Jaime G. Condenser performance optimizer in steam power plants
US20130008165A1 (en) * 2010-03-25 2013-01-10 Toyota Jidosha Kabushiki Kaisha Rankine cycle system
JP6069359B2 (ja) 2012-01-19 2017-02-01 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 発電所用補助蒸気発生器システム
US9322295B2 (en) 2012-10-17 2016-04-26 General Electric Company Thermal energy storage unit with steam and gas turbine system
US9376962B2 (en) 2012-12-14 2016-06-28 General Electric Company Fuel gas heating with thermal energy storage
JP2017014971A (ja) * 2015-06-30 2017-01-19 三菱日立パワーシステムズ株式会社 太陽熱発電システム及び太陽熱発電方法
DE102016113007B4 (de) * 2016-07-14 2018-06-07 Mathias Jörgensen Rückführungsanordnung und Verfahren zur Rückführung
CN113586185B (zh) * 2021-09-13 2022-10-04 西安交通大学 一种燃煤锅炉烟气与蒸汽联合储热深度调峰系统及运行方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH379531A (de) * 1960-12-28 1964-07-15 Sulzer Ag Zwangdurchlauf-Dampferzeuger mit Zwischenüberhitzung
AT344739B (de) * 1972-12-07 1978-08-10 Waagner Biro Ag Waermekraftanlage, insbesondere kernkraftanlage
DE2632777C2 (de) * 1975-07-24 1986-02-20 Gilli, Paul Viktor, Prof. Dipl.-Ing. Dr.techn., Graz Dampfkraftanlage mit Einrichtung zur Spitzenlastdeckung
DE2609622A1 (de) * 1976-03-09 1977-09-15 Babcock Ag Verfahren und vorrichtung zur speicherung von energie in kraftwerken
DE2620023A1 (de) * 1976-05-06 1977-11-17 Babcock Ag Verfahren und vorrichtung zur speicherung von energie in kraftwerken
US4164848A (en) * 1976-12-21 1979-08-21 Paul Viktor Gilli Method and apparatus for peak-load coverage and stop-gap reserve in steam power plants

Also Published As

Publication number Publication date
JPS6239241B2 (fr) 1987-08-21
ES480314A1 (es) 1979-12-16
FI791449A (fi) 1979-11-10
SE426411B (sv) 1983-01-17
CA1143956A (fr) 1983-04-05
AU4550179A (en) 1979-11-15
AR219160A1 (es) 1980-07-31
US4291537A (en) 1981-09-29
NO791509L (no) 1979-11-12
DE2907068A1 (de) 1979-11-22
AU535639B2 (en) 1984-03-29
BR7902756A (pt) 1979-11-20
JPS54147339A (en) 1979-11-17
DE2907068C2 (de) 1983-09-15
NL7903545A (nl) 1979-11-13
FR2425538B1 (fr) 1986-05-02
PL215414A1 (fr) 1980-01-28
IT1112527B (it) 1986-01-20
DK186479A (da) 1979-11-10
PT69581A (de) 1979-06-01
IT7922412A0 (it) 1979-05-07
SE7903914L (sv) 1979-11-10

Similar Documents

Publication Publication Date Title
FR2425538A1 (fr) Couverture de la charge de pointe au moyen d'une accumulation d'energie thermique
JPS5543209A (en) Geothermal and solar heat composite power plant
JPS54144529A (en) Method and apparatus for pumping-up generation by high- efficiency operation of single-speed reversible pump water wheel
JPS56143365A (en) Large hydraulic power plant utilizing elevation head of mountain rivers
JPS5327800A (en) Uranium or/and thorium removingand recovering method from soln. containing uranium or/and thorium
JPS5683505A (en) Power plant utilizing waste heat
JPS53105693A (en) Automatic fuel exchanging system of atomic power plant
JPS5533562A (en) Natural circulation type solar heat water heater
JPS54141903A (en) Condensing equipment
JPS548244A (en) Wet steam turbine
JPS5211345A (en) Pumping-up power plant by vertical windmill
JPS56132408A (en) Turbine bypass device
HELLWEG et al. Test and operation program STEP 100(German-Australian solar power plant in Meekatharra, Western Australia)(Final Report, Jun. 1984)
JPS5314254A (en) Pressure reducing set
JPS53104441A (en) Collector for solar heat
Nelson et al. Steel Structures for Eraring Power Station
JPS5640047A (en) Apparatus utilizing solar energy
JPS5677652A (en) Water heater
JPS5292142A (en) Heat collection system
Booda National, International Interest in Ocean Energy Grows
JPS51114889A (en) Water photoelectric equipment
JPS54117845A (en) Method of carrying runner into or out of lateral hydraulic turbine
JPS5442050A (en) System for collecting solar heat
JPS51112780A (en) Method of supply of electricity and electrolyte to electrolytic cells
JPS5389015A (en) Leaked liquid collecting equipment in tank

Legal Events

Date Code Title Description
ST Notification of lapse