Study on heat transfer performance of antifreeze-R134a heat exchanger (ARHEx)

Liping Pang; Kun Luo; Shizhao Yu; Desheng Ma; Miao Zhao; Xiaodong Mao

doi:10.3390/en13226129

Study on heat transfer performance of antifreeze-R134a heat exchanger (ARHEx)

Liping Pang
, Kun Luo
, Shizhao Yu
, Desheng Ma
, Miao Zhao
, Xiaodong Mao^*

^*此作品的通讯作者

航空科学与工程学院

Beihang University
Xinxiang Aviation Industry (Group) Co., Ltd.
Shenyang Aerospace University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

In this paper, the liquid cooling and vapor compression refrigeration system based on an Antifreeze-R134a Heat Exchanger (ARHEx) was applied to the thermal management system for high-power avionics in helicopters. The heat transfer performance of the ARHEx was studied. An experimental prototype of ARHEx was designed and established. A series of experiments was carried out with a ground experimental condition. A heat transfer formula for the antifreeze side in the ARHEx was obtained by means of the coefficient of Nusselt number with experimental analysis. The performance of heat transfer and pressure drop for the refrigerant side of the ARHEx was deduced for the given condition.

源语言	英语
文章编号	6129
期刊	Energies
卷	13
期	22
DOI	https://doi.org/10.3390/en13226129
出版状态	已出版 - 2 11月 2020

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 7 经济适用的清洁能源

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title = "Study on heat transfer performance of antifreeze-R134a heat exchanger (ARHEx)",

abstract = "In this paper, the liquid cooling and vapor compression refrigeration system based on an Antifreeze-R134a Heat Exchanger (ARHEx) was applied to the thermal management system for high-power avionics in helicopters. The heat transfer performance of the ARHEx was studied. An experimental prototype of ARHEx was designed and established. A series of experiments was carried out with a ground experimental condition. A heat transfer formula for the antifreeze side in the ARHEx was obtained by means of the coefficient of Nusselt number with experimental analysis. The performance of heat transfer and pressure drop for the refrigerant side of the ARHEx was deduced for the given condition.",

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author = "Liping Pang and Kun Luo and Shizhao Yu and Desheng Ma and Miao Zhao and Xiaodong Mao",

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month = nov,

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journal = "Energies",

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AU - Pang, Liping

AU - Luo, Kun

AU - Yu, Shizhao

AU - Ma, Desheng

AU - Zhao, Miao

AU - Mao, Xiaodong

PY - 2020/11/2

Y1 - 2020/11/2

N2 - In this paper, the liquid cooling and vapor compression refrigeration system based on an Antifreeze-R134a Heat Exchanger (ARHEx) was applied to the thermal management system for high-power avionics in helicopters. The heat transfer performance of the ARHEx was studied. An experimental prototype of ARHEx was designed and established. A series of experiments was carried out with a ground experimental condition. A heat transfer formula for the antifreeze side in the ARHEx was obtained by means of the coefficient of Nusselt number with experimental analysis. The performance of heat transfer and pressure drop for the refrigerant side of the ARHEx was deduced for the given condition.

AB - In this paper, the liquid cooling and vapor compression refrigeration system based on an Antifreeze-R134a Heat Exchanger (ARHEx) was applied to the thermal management system for high-power avionics in helicopters. The heat transfer performance of the ARHEx was studied. An experimental prototype of ARHEx was designed and established. A series of experiments was carried out with a ground experimental condition. A heat transfer formula for the antifreeze side in the ARHEx was obtained by means of the coefficient of Nusselt number with experimental analysis. The performance of heat transfer and pressure drop for the refrigerant side of the ARHEx was deduced for the given condition.

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KW - Avionics

KW - Heat transferperformance

KW - Thermalmanagement

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DO - 10.3390/en13226129

M3 - 文章

AN - SCOPUS:85106654459

SN - 1996-1073

VL - 13

JO - Energies

JF - Energies

IS - 22

M1 - 6129

ER -

Study on heat transfer performance of antifreeze-R134a heat exchanger (ARHEx)

摘要

联合国可持续发展目标

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