Combined small-scale power installation forgeneration of the heat, electricity, and moisture from air
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Дата
2021
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Анотація
In this paper a сombined small-scale power installation composed
of a cogeneration system, and an ejector cooling cycle intended for water harvesting
from atmospheric air is proposed. The cogeneration system is a combined heat and
power system for electricity generation, heat production, and hot water supply. This
system includes a microturbine and two heat recovery units. The water harvesting is
provided by using cooling effect obtained in an ejector cooling machine (ECM). The
ECM is driven by hot water obrained in the cogeneration system and using
refrigerant R1233zd(E). The paper describes a theoretical analysis of the сombined
small-scale power installation and shows the effect of the operating conditions on
thesystem performance. The results show that the proposed installation has high
energy efficiency and provides significant savings in energy resources.
Опис
Zhang Haobo Combined small-scale power installation forgeneration of the heat, electricity, and moisture from air / Zhang Haobo; advisor : O. Volovyk // Black Sea Science 2021 : proc. of the Intern. Competition of Student Scientific Works / Odessa National Academy of Food Technologies ; eds. B. Yegorov, M. Mardar [et al.]. – Odessa: ONAFT, 2021. – P. 569–578 : tabl., fig. – Ref.: 19 tit.
Ключові слова
combined small-scale power installation, microturbine, ejector cooling machine, hot water supply, water harvesting, energy saving, exergy efficiency