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Abstract
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Article Information:
Experimental Research of Variable Operating Performance on Water Source Multi-Connected Air-Conditioning System with Digital Scroll Compressor
Xingwang Zhu, Xueli Nie, Yanli Lv, Chaoxin Wang and Yugui Su
Corresponding Author: Xingwang Zhu
Submitted: September 03, 2012
Accepted: October 25, 2012
Published: May 28, 2013 |
Abstract:
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In this study, we study the water source heat pump and digital scroll compressor and experimentally in the multi-connected air-conditioning system. Variable performance is developed when the unit operates in refrigerating and heating mode. The maximum of refrigerating capacity is 36519.95W when inlet water temperature of the condenser is 30°C and dry-bulb temperature of indoor air is 32°C, at the same time the maximum of EER is 4.33 when inlet water temperature of the condenser is 20°C and dry-bulb temperature of indoor air is 27°C. The unit operates in heating mode, the maximum of heating capacity and EER is 33275.73W and 3.86 when inlet water temperature of the condenser is 30°C and dry-bulb temperature of indoor air is 20°C.
Key words: Digital scroll compressor, energy-saving, multi-package air-conditioning system , , , ,
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Cite this Reference:
Xingwang Zhu, Xueli Nie, Yanli Lv, Chaoxin Wang and Yugui Su, . Experimental Research of Variable Operating Performance on Water Source Multi-Connected Air-Conditioning System with Digital Scroll Compressor. Research Journal of Applied Sciences, Engineering and Technology, (23): 5370-5376.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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