FR2325159B1 - - Google Patents

Info

Publication number
FR2325159B1
FR2325159B1 FR7627721A FR7627721A FR2325159B1 FR 2325159 B1 FR2325159 B1 FR 2325159B1 FR 7627721 A FR7627721 A FR 7627721A FR 7627721 A FR7627721 A FR 7627721A FR 2325159 B1 FR2325159 B1 FR 2325159B1
Authority
FR
France
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.)
Expired
Application number
FR7627721A
Other versions
FR2325159A1 (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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2325159A1 publication Critical patent/FR2325159A1/fr
Application granted granted Critical
Publication of FR2325159B1 publication Critical patent/FR2325159B1/fr
Granted 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
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/345—Control or safety-means particular thereto
    • 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
    • F01K3/18—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
    • 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)
FR7627721A 1975-09-16 1976-09-15 Procede de modulation de la puissance d'une centrale recevant un debit constant de chaleur Granted FR2325159A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/613,754 US4003786A (en) 1975-09-16 1975-09-16 Thermal energy storage and utilization system

Publications (2)

Publication Number Publication Date
FR2325159A1 FR2325159A1 (fr) 1977-04-15
FR2325159B1 true FR2325159B1 (fr) 1982-06-11

Family

ID=24458570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627721A Granted FR2325159A1 (fr) 1975-09-16 1976-09-15 Procede de modulation de la puissance d'une centrale recevant un debit constant de chaleur

Country Status (8)

Country Link
US (1) US4003786A (fr)
JP (1) JPS5239002A (fr)
BE (1) BE846221A (fr)
CA (1) CA1059389A (fr)
DE (1) DE2640789A1 (fr)
FR (1) FR2325159A1 (fr)
GB (1) GB1511759A (fr)
NL (1) NL7610325A (fr)

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US4089744A (en) * 1976-11-03 1978-05-16 Exxon Research & Engineering Co. Thermal energy storage by means of reversible heat pumping
US4110987A (en) * 1977-03-02 1978-09-05 Exxon Research & Engineering Co. Thermal energy storage by means of reversible heat pumping utilizing industrial waste heat
US4285203A (en) * 1979-10-25 1981-08-25 General Electric Company Means and method for simultaneously increasing the delivered peak power and reducing the rate of peak heat rejection of a power plant
US4479353A (en) * 1979-10-31 1984-10-30 The Babcock & Wilcox Company Moving bed heat storage and recovery system
US4361009A (en) * 1979-10-31 1982-11-30 The Babcock & Wilcox Company Moving bed heat storage and recovery system
GB2351323A (en) * 1999-06-21 2000-12-27 Newtonville Ltd Heat and power generation plant.
US7333584B2 (en) * 2004-01-14 2008-02-19 Hitachi - Ge Nuclear Energy, Ltd. Nuclear power plant and operation method thereof
WO2006072185A1 (fr) * 2005-01-10 2006-07-13 New World Generation Inc. Centrale electrique possedant une structure de stockage de chaleur et procede d'exploitation de celle-ci
JP2006233931A (ja) * 2005-02-28 2006-09-07 Miura Co Ltd ボイラ駆動電力供給システム
US8724768B2 (en) * 2006-08-01 2014-05-13 Research Foundation Of The City University Of New York System and method for storing energy in a nuclear power plant
US7861527B2 (en) * 2008-03-05 2011-01-04 Doosan Babcock Energy America Llc Reheater temperature control
US10434804B2 (en) 2008-06-13 2019-10-08 Kateeva, Inc. Low particle gas enclosure systems and methods
US9181930B2 (en) * 2008-09-23 2015-11-10 Skibo Systems, LLC Methods and systems for electric power generation using geothermal field enhancements
EP2241737B1 (fr) * 2009-04-14 2015-06-03 ABB Research Ltd. Système de stockage d'énergie thermoélectrique doté de deux réservoirs thermiques et procédé de stockage d'énergie thermoélectrique
US8347628B2 (en) * 2009-08-18 2013-01-08 Gerard Henry M Power generation directly from compressed air for exploiting wind and solar power
PL2333254T3 (pl) * 2009-12-05 2016-04-29 General Electric Technology Gmbh Elektrownia parowa ze zbiornikiem ciepła i sposób obsługi elektrowni parowej
US10535437B2 (en) * 2010-02-18 2020-01-14 Terrapower, Llc Method, system, and apparatus for the thermal storage of nuclear reactor generated energy
US9728288B2 (en) * 2010-02-18 2017-08-08 Terrapower, Llc Method, system, and apparatus for the thermal storage of energy generated by multiple nuclear reactor systems
US9748007B2 (en) * 2010-02-18 2017-08-29 Terrapower, Llc Method, system, and apparatus for the thermal storage of energy generated by multiple nuclear reactor systems
US9761337B2 (en) * 2010-02-18 2017-09-12 Terrapower, Llc Method, system, and apparatus for the thermal storage of nuclear reactor generated energy
WO2011119413A2 (fr) * 2010-03-22 2011-09-29 Skibo Systems Llc Systèmes et procédés pour intégrer des centrales électriques solaires thermiques et géothermiques concentrées en utilisant un stockage d'énergie thermique multi-étage
WO2011119409A2 (fr) 2010-03-22 2011-09-29 Skibo Systems Llc Systèmes et méthodes pour un réservoir artificiel d'énergie géothermique créé à partir de ressources géothermiques dans des roches sèches et chaudes
JP5510123B2 (ja) * 2010-06-30 2014-06-04 三浦工業株式会社 蒸気ボイラの運転方法
CN102330578A (zh) * 2010-07-14 2012-01-25 中国电力工程顾问集团华东电力设计院 发电厂全负荷高效回热系统
AU2012214955B2 (en) * 2011-02-07 2017-03-09 Krishna Moorthy PALANISAMY Method and apparatus of producing and utilizing thermal energy in a combined heat and power plant
DE102011100517A1 (de) * 2011-05-05 2012-11-08 Steag New Energies Gmbh. "Regelsystem zur Anpassung der Leistung einer Dampfturbine an eine veränderte Last "
CN102313275B (zh) * 2011-07-27 2014-03-26 日照鲁信金禾生化有限公司 一种热能动力节能工艺及系统
EP2589761B1 (fr) * 2011-11-03 2017-05-10 General Electric Technology GmbH Centrale thermique à vapeur avec accumulateur de chaleur et procédé de fonctionnement d'une centrale thermique à vapeur
EP2589760B1 (fr) 2011-11-03 2020-07-29 General Electric Technology GmbH Centrale thermique à vapeur avec réservoir de chaleur haute température
CN102607310B (zh) * 2012-04-01 2014-05-07 昆明理工大学 一种钢铁企业低温余热运输利用方法
EP2865045B1 (fr) 2012-08-14 2016-09-28 Siemens Aktiengesellschaft Système de centrale comportant une unité d'accumulation haute température
DE102012215572A1 (de) * 2012-09-03 2014-03-06 Siemens Aktiengesellschaft Vorrichtung zur schnellen Wirkleistungsänderung von Kraftwerksanlagen
CA2903784C (fr) 2013-03-04 2021-03-16 Echogen Power Systems, L.L.C. Systemes de moteur thermique possedant des circuits de dioxyde de carbone supercritique a haute energie nette
WO2014146861A1 (fr) * 2013-03-21 2014-09-25 Siemens Aktiengesellschaft Système de production d'énergie et procédé de fonctionnement
US9617874B2 (en) * 2013-06-17 2017-04-11 General Electric Technology Gmbh Steam power plant turbine and control method for operating at low load
CN103528411B (zh) * 2013-11-04 2016-06-22 大连交通大学 一种非接触电加热固体液体混合储热装置
EP3050135B1 (fr) 2014-01-21 2019-11-06 Kateeva, Inc. Appareils et techniques d'encapsulation de dispositifs électroniques
GB2532580B (en) * 2014-10-16 2017-02-15 Rolls-Royce Power Eng Plc Energy storage system
DE102014017346A1 (de) * 2014-10-17 2016-04-21 Carbon-Clean Technologies Gmbh Verfahren und Speicherkraftwerk zum Ausgleich von Lastspitzen bei der Energieerzeugung und/oder zur Erzeugung von elektrischer Energie
CN107631288A (zh) * 2017-09-30 2018-01-26 北京姚魏环保技术有限公司 一种火电机组深度调峰和回热节能的方法
DE102018109846B4 (de) * 2018-04-24 2020-11-19 Heinrich Graucob Verfahren zur Einspeicherung elektrischer Energie
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
CN109139161B (zh) * 2018-08-29 2021-01-29 山东电力工程咨询院有限公司 基于蓄热和气体换热的核能与火电耦合发电系统和方法
US11852044B2 (en) 2019-08-08 2023-12-26 Bayram ARI Power generating machine system
CN110631112B (zh) * 2019-09-11 2023-11-28 上海发电设备成套设计研究院有限责任公司 一种用于供热机组的蒸汽储能调峰系统及方法
CN111412453B (zh) * 2020-04-11 2024-07-23 中国电力工程顾问集团华北电力设计院有限公司 蓄热调峰系统储热放热工况下的功率控制方法
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
WO2022125816A1 (fr) 2020-12-09 2022-06-16 Supercritical Storage Company, Inc. Système de stockage d'énergie thermique électrique à trois réservoirs
CN113654025A (zh) * 2021-08-19 2021-11-16 西安热工研究院有限公司 一种电锅炉与抽汽加热联合的工业供汽系统
US11611263B1 (en) * 2022-04-28 2023-03-21 Sapphire Technologies, Inc. Electrical power generation

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US3065162A (en) * 1957-07-22 1962-11-20 Internuclear Company Nuclear reactor control system
US3575002A (en) * 1965-06-15 1971-04-13 Combustion Eigineering Inc Combination fossil fuel and superheated steam nuclear power plant
US3507747A (en) * 1967-07-14 1970-04-21 Electrodyne Res Corp Heat exchange apparatus for extracting heat from a nuclear fuel heat producer
CH488103A (de) * 1968-04-24 1970-03-31 Siemens Ag Gasturbinenkraftwerk zur Ausnutzung der durch Kernspaltung bzw. Verbrennung fossiler Brennstoffe erzeugten Wärme
US3681920A (en) * 1969-01-20 1972-08-08 Atomenergi Ab Method and means for generating electricity and vaporizing a liquid in a thermal power station
US3724212A (en) * 1969-11-26 1973-04-03 Wheeler Foster J Brown Boilers Power plants
CH583851A5 (fr) * 1972-07-13 1977-01-14 Babcock Atlantique Sa
US3848416A (en) * 1973-05-23 1974-11-19 Gen Electric Power generating plant with nuclear reactor/heat storage system combination
US3894394A (en) * 1974-04-22 1975-07-15 Westinghouse Electric Corp HTGR power plant hot reheat steam pressure control system
GB1524236A (en) * 1974-12-16 1978-09-06 Exxon Research Engineering Co Energy storage and transference by means of liquid heat retention materials

Also Published As

Publication number Publication date
DE2640789A1 (de) 1977-03-24
US4003786A (en) 1977-01-18
JPS6122201B2 (fr) 1986-05-30
FR2325159A1 (fr) 1977-04-15
NL7610325A (nl) 1977-03-18
BE846221A (fr) 1977-03-15
CA1059389A (fr) 1979-07-31
JPS5239002A (en) 1977-03-26
GB1511759A (en) 1978-05-24

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Legal Events

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ST Notification of lapse