Mathematical Modeling of the Cooling Process of Adsorbents with Different Channel Geometry at Low-Temperature Circulating Charging with Methane.

Autor:	Shelyakin, I. D., Strizhenov, E. M., Chugaev, S. S., Shkolin, A. V., Men'shchikov, I. E., Kazakova, A. A.
Předmět:	MATHEMATICAL models SORBENTS CHANNEL flow METHANE ELECTRIC charge COMPUTATIONAL fluid dynamics
Zdroj:	Chemical & Petroleum Engineering; Mar2023, Vol. 58 Issue 11/12, p1044-1052, 9p
Abstrakt:	Mathematical modeling is used to study the processes of cooling a monoblock adsorption structure based on central circular flow channels and a structure formed by monoblocks in the form of hexagonal prisms with slotted flow channels along the perimeter of the adsorbent by a circulating methane flow. When charging up to 160 v/v (the final average adsorbent temperature of about 269 K), the use of a monoblock structure with slotted channels was found to reduce the charging duration by 53–63%, compared to a monoblock structure with circular channels. According to the simulation results, the minimum low-temperature charging duration equals 216 sec, which corresponds to a rapid charging service meeting the needs of car owners. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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