机构地区: 广东工业大学
出 处: 《制冷学报》 1998年第3期8-11,共4页
摘 要: 利用统一循环分析法,对21种纯质和混合工质制冷循环进行了计算,利用混合工质优势互补原则提出了一种对臭氧层无破坏作用、无毒、不可燃,并具有更加全面性质的新三元混合制冷工质HFC152a/HFC125/HFC134a。 With the method of theoretical cycle analysis,refrigeration cycle of household refrigerators using 21 refrigerants including pure and mixture refrigerants were calculated,a new ternary blend HFC152a/HFC125/HFC134a with zero ODP,no toxicity,nonflammability and more comprehensive properties was proposed to replace CFC12 for the refrigerant.
领 域: [一般工业技术]