Effects of different working gases on the heat transfer enhancement performance of a heating tube with spiral insert under oscillatory flow

The working gas type had an important effect on the heat transfer performance of the turbulence device in the heater of Stirling engine, but the related researches were scarce, especially under the oscillatory flow. This work investigated the effects of four working gases (i.e., H2, He, N2, and CO2)...

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Bibliographic Details
Main Authors: Feng Xin, Junying Zhang, Yanfeng Yang, Wenguang Cao, Bin Zhao
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Energy Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S235248472300392X