R32/R22单元式空气调节机生命周期环境影响对比分析  

Contrastive analysis of life cycle environmental impact for unitary air conditioners using R32/R22

作　　者：吴俊峰[1] 贾甲[1] 杨坤[1] 黄磊[1] 

机构地区：[1]合肥通用机械研究院

出　　处：《制冷与空调》2017年第8期33-36,共4页Refrigeration and Air-Conditioning

基　　金：合肥通用机械研究院青年科技基金项目"面向制冷空调产品的全生命周期环境影响评价模型研究"(2014010440);国家重点研发计划"电机;变压器等高效工业用能设备能效标准研究"(2016YFF0201504)

摘　　要：对R32/R22单元式空气调节机生命周期环境影响结果进行对比分析。结果表明,将单元式空气调节机的制冷剂由R22更换为R32时,各环境影响指标均有不同程度的下降,减排效果明显,R32可以作为我国单元式空气调节机产品制冷剂的替代物。The contrastive analysis on life cycle environmental impact results for unitary air conditioners using R32/R22 is conducted.The results show that the unitary air conditioners using R32 have lower environmental impact index in various degrees than that using R22,and its emission reduction effect is obvious.R32 can be used as a substitute for refrigerant in the products of China＇s unitary air conditioner.

关 键 词：单元式空气调节机 制冷剂替代 R32 生命周期 环境影响评价 

分 类 号：TB657.2[一般工业技术—制冷工程]