Performance assessment of open thermochemical energy storage system for seasonal space heating in highly humid environment

Mukherjee, Ankit; Pujari, Ankush Shankar; Shinde, Shraddha Nitin; Kashyap, Uddip; Kumar, Lalit; Subramaniam, Chandramouli; Saha, Sandip K.

doi:10.1016/j.renene.2022.10.075

Cited by 8 publications

(2 citation statements)

References 60 publications

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“…Basically, the whole family of TCES systems can be divided into two categories: open and closed systems. Considering the superiorities of open systems in terms of system simplicity [41] and efficiency [42], as well as the pollution-free feature of salt hydrates [43], open structures are more common in salt hydrate-based TCES systems. Previous research has shown that, in typical salt hydrate-based open TCES systems, the hot exhaust air during the charging phase is not well-utilised but directly dissipated to the ambient.…”

Section: Introductionmentioning

confidence: 99%

Modelling analysis of a solar-driven thermochemical energy storage unit combined with heat recovery

Zhang

Chen

et al. 2023

Renewable Energy

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Section: Introductionmentioning

confidence: 99%

Modelling analysis of a solar-driven thermochemical energy storage unit combined with heat recovery

Zhang

Chen

et al. 2023

Renewable Energy

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“…Previous studies [5] showed the use of SrBr2/H2O based TCES systems for domestic space heating applications. Mukherjee et al studied the application of SrBr2/H2O based TCES numerically for the meteorological conditions of Pune, India [6], and conducted experiments under the conditions prevailing in Mumbai, India [7]. The reversible reaction for Strontium Bromide Hydrate-based TCES system is expressed in equation (1).…”

Section: Introductionmentioning

confidence: 99%

Thermochemical Energy Storage Using Radial Flow Annular Reactor for Attaining Lower Pressure Drop

Pujari¹,

Majumdar²,

Saha³

2023

World Congress on Momentum, Heat and Mass Transfer

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Thermochemical energy storage (TCES) is gaining attention for seasonal heat storage and space heating applications due to its high thermal energy density and reliable heat retention over a reasonably long period without significant losses. Salt hydrate and moist air-based solid-gas reactive pairs have been proved to be particularly useful for space heating. The auxiliary power required in the form of electrical energy for blowing the air through the packed bed reactor is an important consideration since it depends on various design parameters of the system. A radial flow annular reactor configuration is proposed in the present study. It shows a 65%-80% reduction in the flow work requirement. The parameters, such as the flow direction and flow rate, need to be optimized for better performance and to ensure lesser flow work requirements.

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Renewable approaches to building heat: exploring cutting-edge innovations in thermochemical energy storage for building heating

Moulakhnif,

Ait Ousaleh,

Sair

et al. 2024

Energy and Buildings

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Performance assessment of open thermochemical energy storage system for seasonal space heating in highly humid environment

Cited by 8 publications

References 60 publications

Modelling analysis of a solar-driven thermochemical energy storage unit combined with heat recovery

Modelling analysis of a solar-driven thermochemical energy storage unit combined with heat recovery

Thermochemical Energy Storage Using Radial Flow Annular Reactor for Attaining Lower Pressure Drop

Renewable approaches to building heat: exploring cutting-edge innovations in thermochemical energy storage for building heating

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