APPARATUS AND METHODS FOR THE STORAGE OF ENERGY AS HEAT

A pumped heat energy storage apparatus comprising a working fluid circulation pathway retaining working fluid and a heat exchanger, the heat exchanger having a heat exchange chamber configured to bring thermal storage media into direct contact with working fluid in the working fluid circulation path...

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Hauptverfasser: GIBSON, Carn, SERRA, Tommaso, RAMPEN, William
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Sprache:eng ; fre ; ger
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creator GIBSON, Carn
SERRA, Tommaso
RAMPEN, William
description A pumped heat energy storage apparatus comprising a working fluid circulation pathway retaining working fluid and a heat exchanger, the heat exchanger having a heat exchange chamber configured to bring thermal storage media into direct contact with working fluid in the working fluid circulation pathway to thereby exchange heat energy between the working fluid and the thermal storage media, wherein the working fluid is a gas and the thermal storage media is a solid, wherein the heat exchanger is configured to cause received thermal storage media to be moved into and out of the heat exchange chamber, and wherein the heat exchanger is reversible to transfer heat energy from the working fluid to the thermal storage media or vice versa in alternative first and second operating modes.
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subjects AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
ENGINE PLANTS IN GENERAL
ENGINE PLANTS NOT OTHERWISE PROVIDED FOR
ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
GAS-TURBINE PLANTS
HEAT EXCHANGE IN GENERAL
HEAT PUMP SYSTEMS
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACTWITHOUT CHEMICAL INTERACTION
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MACHINES OR ENGINES IN GENERAL
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
STEAM ACCUMULATORS
STEAM ENGINE PLANTS
STEAM ENGINES
WEAPONS
title APPARATUS AND METHODS FOR THE STORAGE OF ENERGY AS HEAT
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