Inner-pressure Ratio Adjustment of the Twin-screw Compressor in a High-temperature Heat Pump

Changing the working conditions of an industrial heat pump can cause a mismatch of the inner and outer pressure ratios of the twin-screw compressor. Over-compression and under-compression increase the compressor power consumption and decrease the heat-pump’s coefficient of performance (COP). Injecti...

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التفاصيل البيبلوغرافية

الحاوية / القاعدة:	Zhileng xuebao
المؤلفون الرئيسيون:	Xing Linfen, He Yongning, Cao Feng, Zhang Yeqiang, Yin Shujing, Li Yaoquan
التنسيق:	مقال
اللغة:	الصينية
منشور في:	Journal of Refrigeration Magazines Agency Co., Ltd. 2017-01-01
الموضوعات:	high temperature heat pump twin screw compressor inner pressure ratio adjustment vapor injection
الوصول للمادة أونلاين:	http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2017.06.094