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高温环境下R22和R410A的空调器的测试比较 被引量:1

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摘要 本文主要是研究当室外温度在27.8℃~54.4℃范围内变化时,R22和R410A空调系统的测试、比较。结果表明,两个不同制冷剂系统的制冷量和效率均随环境温度的增加而呈线性降低,R410A系统性能的降低更大。在测试中,R410A系统的运行状况基本稳定,而在使用特制压缩机、将环境温度升高到68.3时,冷凝器入口出现超临界状态时的运行状况也稳定。同时,噪声测试和系统运行均未出现异常情况。
出处 《家电科技》 2003年第4期43-46,共4页 Journal of Appliance Science & Technology
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同被引文献27

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