CL2023000420A1 - Sistema de almacenamiento de energía térmica bombeada con turbomaquinaria modulada - Google Patents

Sistema de almacenamiento de energía térmica bombeada con turbomaquinaria modulada

Info

Publication number
CL2023000420A1
CL2023000420A1 CL2023000420A CL2023000420A CL2023000420A1 CL 2023000420 A1 CL2023000420 A1 CL 2023000420A1 CL 2023000420 A CL2023000420 A CL 2023000420A CL 2023000420 A CL2023000420 A CL 2023000420A CL 2023000420 A1 CL2023000420 A1 CL 2023000420A1
Authority
CL
Chile
Prior art keywords
heat
energy storage
energy
heat energy
storage system
Prior art date
Application number
CL2023000420A
Other languages
English (en)
Inventor
Geveci Mert
R Bollinger Benjamin
J Shah Samar
Original Assignee
Malta Inc
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 Malta Inc filed Critical Malta Inc
Publication of CL2023000420A1 publication Critical patent/CL2023000420A1/es

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
    • F01K3/12—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having two or more accumulators
    • 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
    • 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
    • F01K3/06—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein the engine being of extraction or non-condensing 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
    • F01K7/16—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
    • 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
    • F01K7/38—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 the engines being of turbine type

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)
  • Central Heating Systems (AREA)

Abstract

The present disclosure provides pumped heat energy storage systems that can be used to store and extract electrical energy. A pumped heat energy storage system of the present disclosure can store energy by operating as a heat pump, whereby net work input can be used to transfer heat from the cold side to the hot side. A working fluid of the system is capable of efficient heat exchange with heat storage fluids on a hot side of the system and on a cold side of the system. The system can also extract energy by operating as a heat engine transferring heat from the hot side to the cold side, which can result in net work output. Shared powertrains and reversible powertrains are disclosed to circulate the working fluid.
CL2023000420A 2020-08-12 2023-02-10 Sistema de almacenamiento de energía térmica bombeada con turbomaquinaria modulada CL2023000420A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063064684P 2020-08-12 2020-08-12

Publications (1)

Publication Number Publication Date
CL2023000420A1 true CL2023000420A1 (es) 2023-08-11

Family

ID=77595661

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023000420A CL2023000420A1 (es) 2020-08-12 2023-02-10 Sistema de almacenamiento de energía térmica bombeada con turbomaquinaria modulada

Country Status (7)

Country Link
US (2) US20230279786A1 (es)
EP (2) EP4296477A3 (es)
AU (1) AU2021324771A1 (es)
BR (1) BR112023002547A2 (es)
CA (1) CA3189001A1 (es)
CL (1) CL2023000420A1 (es)
WO (1) WO2022036034A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501683A (en) * 2012-04-30 2013-11-06 Isentropic Ltd Energy storage apparatus
US9482117B2 (en) * 2013-05-31 2016-11-01 Supercritical Technologies, Inc. Systems and methods for power peaking with energy storage
GB201410086D0 (en) * 2014-06-06 2014-07-23 Isentropic Ltd Hybrid electricity storage and power generation system
US10233833B2 (en) * 2016-12-28 2019-03-19 Malta Inc. Pump control of closed cycle power generation system

Also Published As

Publication number Publication date
US20230279786A1 (en) 2023-09-07
AU2021324771A1 (en) 2023-03-16
EP4296477A3 (en) 2024-02-28
CA3189001A1 (en) 2022-02-17
EP4296477A2 (en) 2023-12-27
WO2022036034A1 (en) 2022-02-17
US20230203969A1 (en) 2023-06-29
BR112023002547A2 (pt) 2023-04-18
EP4193039A1 (en) 2023-06-14

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