基于R32制冷剂泄漏模拟测试装置的开发及应用

doi:10.19784/j.cnki.issn1672-0172.2022.04.015

Abstract

Abstract: According to the requirements of simulated leakage test in Appendix FF (normative appendix) of GB 4706.32-2012 standard, a set of refrigerant leakage simulation test device is designed.. The device is developed based on the flammable refrigerant R32, mainly composed of precision electronic scales, gas analyzers, proportional control valves, pressure gauges, computers and other components. Through automatic control, the device can release refrigerant at a constant speed and quantitatively, read data such as the concentration and weight of the refrigerant in real time, improve the test accuracy, the accuracy and consistency of test results are improved, and it has high promotion value.

Key words: Refrigerant leakage simulation, R32 refrigerant, Automatic control

CLC Number:

TP23

WANG Zhikun, CAI Ning, GAO Wenqi, YANG Shuang, CHEN Long. Development and application of simulation test device based on R32 refrigerant leakage[J]. Journal of Appliance Science & Technology, 2022, 0(4): 88-91.

[1]	Chalearn Bouted, Chavalit Ratanatamskul, Alberto Salvo, Hashimoto K, Kawakami Y, Zhao Bin, Yi Ren, Gao Diankui, Shi Chengjiang, Xu Lizhi, Zhang Yuanyuan, Bin Hu R.Z. Wang, Biao Xiao, Lin He, Wei Zhang, Shihang Zhang, Stamminger R, Tecchio P, Ardente F, Mathieux F, Niestrath P, Shijiao Yan, Yong Gan, Xingyue Song, Yunqiang Chen, Na Liao, Song Chen, Chuanzhu Lv. [J]. Journal of Appliance Science & Technology, 2019, 0(1): 8 -9 .
[2]	. [J]. Journal of Appliance Science & Technology, 2019, 0(1): 10 -15 .
[3]	. [J]. Journal of Appliance Science & Technology, 2019, 0(1): 16 -19 .
[4]	. [J]. Journal of Appliance Science & Technology, 2019, 0(1): 20 -23 .
[5]	. [J]. Journal of Appliance Science & Technology, 2019, 0(1): 24 -25 .
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[7]	. [J]. Journal of Appliance Science & Technology, 2019, 0(1): 28 -29 .
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[10]	. [J]. Journal of Appliance Science & Technology, 2019, 0(1): 34 -37 .

Development and application of simulation test device based on R32 refrigerant leakage

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