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THERMOCHEMICAL ENERGY STORAGE FOR SEASONAL BALANCE OF SURPLUS ELECTRICITY AND HEAT DEMAND IN DOMESTIC BUILDINGS

Schmidt, Matthias and Linder, Marc Philipp (2016) THERMOCHEMICAL ENERGY STORAGE FOR SEASONAL BALANCE OF SURPLUS ELECTRICITY AND HEAT DEMAND IN DOMESTIC BUILDINGS. Internation Conference on Solar Energy for buildings and Industry, 11.-14. Okt. 2016, Palma, Mallorca.

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Abstract

Thermochemical storage systems are predestined to store thermal energy for a long time since the storage principle itself is free of losses and allows for very high energy densities. Therefore we developed a new approach where electricity, p. e. from private PV-panels in the summer, is used to charge a thermochemical reaction system. The reaction product then can be stored in an inexpensive tank at room temperature. If there is heat demand during the winter part of the material can be supplied from the tanks and reacts with liquid water, back to the starting substance. In order to investigate the technological feasibility of this innovative power to heat concept an experimental test bench has been set into operation.

Item URL in elib:https://elib.dlr.de/108918/
Document Type:Conference or Workshop Item (Speech)
Title:THERMOCHEMICAL ENERGY STORAGE FOR SEASONAL BALANCE OF SURPLUS ELECTRICITY AND HEAT DEMAND IN DOMESTIC BUILDINGS
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schmidt, MatthiasMatthias.Schmidt (at) dlr.deUNSPECIFIED
Linder, Marc PhilippMarc.Linder (at) dlr.deUNSPECIFIED
Date:2016
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:: thermochemical energy storage, seasonal storage for domestic buildings, power to heat, balance between source and demand
Event Title:Internation Conference on Solar Energy for buildings and Industry
Event Location:Palma, Mallorca
Event Type:international Conference
Event Dates:11.-14. Okt. 2016
HGF - Research field:Energy
HGF - Program:Storage and Cross-linked Infrastructures
HGF - Program Themes:Thermal Energy Storage
DLR - Research area:Energy
DLR - Program:E EV - Energy process technology
DLR - Research theme (Project):E - Thermochemical Processes (Storage) (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Engineering Thermodynamics > Thermal Process Technology
Deposited By: Schmidt, Matthias
Deposited On:06 Dec 2016 11:12
Last Modified:31 Jul 2019 20:06

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