流体机械2012，Vol.40Issue(1)：76-80,5.DOI:10.3969/j.issn.1005-0329.2012.01.018
部分负荷率对热泵系统能耗的影响分析
Part Load Ratio on the Impact of Energy Consumption of Heat Pump System
摘要
Abstract
In cold areas part - load ratio of single building energy consumption were studied problem, select the air - cooled heat pump water loop heat pump with two air - conditioning system for the study. In the energy consumption of the two heat pump system based on the theory of comparative analysis, with 100% , 80% , 60% , 40% , 20% part load ratio five - speed power engineering test run throughout the year, and based on the use of part of the test results Dimensionless rate of energy consumption of the load analysis of the test data are analyzed. The results from the testing and analysis show that: part - load impact rate on the water loop heat pump is greater than air - cooled heat pump, especially in the winter; air - cooled heat pump and part - load ratio has a linear relationship, the water loop heat pump and some non - linear loading rate relations, water loop heat pump operating point aberration in 80% and 100% load segment range.关键词
水环热泵/风冷热泵/部分负荷率/无因次曲线Key words
heat pump/air-cooled heat pump/part of the loading rate/non-dimensional curve分类
化学化工引用本文复制引用
于齐东..部分负荷率对热泵系统能耗的影响分析[J].流体机械,2012,40(1):76-80,5.
