CO_2减排率Y——制冷工质的一种环保指标  

The rate of CO_2 emission reduction Y—a new index of refrigerant environmental evaluation

作　　者：朱明善[1] 王鑫 史琳[1] 

机构地区：[1]清华大学热科学与动力工程教育部重点实验室 [2]山东东岳化工有限公司

出　　处：《制冷与空调》2011年第1期91-94,共4页Refrigeration and Air-Conditioning

摘　　要：围绕制冷空调行业加速淘汰HCFCs和逐步削减HFCs使用量的复杂局面,本文在文献的基础上,进一步分析新环保性能评价指标——CO2减排率Y,阐明它的必要性,探讨它的几种计算方法,并应用它界定"长期替代工质"的范围,从环保性能方面为筛选替代工质提供理论依据和实用判据。Based on current complicated situations of HCFCs accelerated phase-out and HFCs consumption reduction gradually in refrigeration and air-conditioning industry,analyzes a new refrigerant environmental evaluation index,the rate of CO2 emission reduction Y on the basis of reference.Describes its necessity and discusses its calculation methods.And uses Y to define the range of long-term alternatives.It could provide the theory basis and practical criterions for alternative selection.

关 键 词：制冷工质 空调 制冷 HCFCS HFCS 替代 环保性能 

分 类 号：TB64[一般工业技术—制冷工程]