Effects of pipe turns on vertical helically coiled tube heat exchangers for water heating in a household refrigerator

نویسندگان

چکیده

Abstract A new coupled numerical model of the overall vapor-compression cycle and water heater was developed in order to analyze influence condenser coil designs on heat transfer process a helical exchanger immersed storage tank. The using CFD code ANSYS Fluent. In simulation, treated as an internal source initial flux obtained from experimental results delivered each element boundary condition. validated with showed that proposed are good agreement data deviation ± 1.6%. Then, impact main representative geometrical parameter coefficient temperature distribution investigated. indicated increase pipe turns helically coiled tube exchanger.

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ژورنال

عنوان ژورنال: International Journal of Air-Conditioning and Refrigeration

سال: 2022

ISSN: ['2010-1333']

DOI: https://doi.org/10.1007/s44189-022-00005-5