Results 261 to 270 of about 111,835 (305)

Large scale underground seasonal thermal energy storage in China

Journal of Energy Storage, 2021
Abstract Underground seasonal thermal energy storage (USTES) facilitates the efficient utilization of renewable energy sources and energy conservation. USTES can effectively solve the mismatching characteristics of renewable energy heating system in terms of time, space and strength, which can transfer the renewable energy heating from the summer or ...
Xuezhi Zhou   +7 more
openaire   +3 more sources

Solar System with Seasonal Thermal Energy Storage

Alternative Energy and Ecology (ISJAEE), 2018
The analysis of solar systems works with seasonal heat battery charging mode in summer and detente in the heating period. The obtained results allow to estimate the duration of the use of stored energy for heating private houses depending on climatic conditions and system parameters.
V. M. Pakhaluev   +2 more
openaire   +1 more source

Seasonal Thermal Energy Storage in Germany

Structural Engineering International, 2004
The paper presents a comprehensive overview and review of the present status of research, development and demonstration of seasonal thermal energy storage in Germany. Since 1993 the activities are funded by several federal Ministries in the R&D-programme "Solarthermie-2000". One aim of "Solarthermie-2000" is to improve and demonstrate the technical and
D. Mangold   +2 more
openaire   +1 more source

Seasonal thermal energy storage – the HYDROCK concept

Bulletin of Engineering Geology and the Environment, 2001
A method for seasonal storage of heat or cold in the bedrock (the HYDROCK concept) is presented and its thermal performance discussed. It involves the use of a fractured bedrock at shallow depths (ca. 50–250 m), where existing fractures are stimulated or new fractures artificially created and used as flow-paths for a heat/cold carrier (usually water ...
Göran Hellström, Åke Larson
openaire   +1 more source

Seasonal Thermal Energy Storage - A Size Selection

Applied Mechanics and Materials, 2013
The paper presents a theoretical investigation of using a Seasonal Thermal Energy Storage facility (STES) to cover the heat demand of a complex of four buildings. The STES is placed in the ground and connected to both the local district heating network and solar panels.
Jarosław Milewski   +2 more
openaire   +1 more source

Seasonal Storage of Thermal Energy—Swedish Experience

Journal of Solar Energy Engineering, 1988
Sweden reacted to the oil crises of the 1970s by initiating a comprehensive programme of research into, and development of, alternative energy sources. One of the problem areas in this connection is that of energy storage. This paper describes documented Swedish experience of seasonal thermal energy stores, concerned with such aspects as heat balances,
openaire   +1 more source

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