Performance test of medium-temperature chiller with induction air-conditioning system

Building occupancy diversity and HVAC (heating, ventilation, and air conditioning) system energy efficiency

Yuhua Hong, Gaoyuan Wang and Zhiyi Wang

International Journal of Low-Carbon Technologies, 2022, vol. 17, 373-379

Abstract: In this paper, medium-temperature chiller with induction air-conditioning system is introduced. Several onsite measurements were carried out on temperature and relative humidity distribution and energy consumption in summer 2020 in order to study the potential performance when applied in hot summer cold winter zone. The performance test results show that (1) the indoor temperature and humidity both comply with the range of design parameters; (2) the corresponding indoor air dew point temperature is much lower than the supply air temperature of air inductive unit, which implies no condensed water or dew on surface of air inductive unit; (3) the performance of the circulation pump, extensive type air handling unit fan; and medium-temperature chiller has exceeded the requirements of national standards.

Keywords: potential performance; induction air-conditioning system; hot summer cold winter zone; medium-temperature chiller (search for similar items in EconPapers)
Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:oup:ijlctc:v:17:y:2022:i::p:373-379.

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