新型低GWP制冷剂在-100～200℃的应用研究进展OA北大核心CSTPCD
Research Progress on the Application of Novel Low GWP Refrigerants in the Temperature Range from-100℃ to 200℃
制冷剂是蒸气压缩循环中必不可少的工作流体,氢氟烷烃类化合物是目前制冷、空调和热泵设备中的主要制冷剂,但该类制冷剂会引起全球变暖等问题,因此亟需开发应用性能相似、环境性能友好的新型制冷剂.介绍了不同制冷剂在-100～200℃蒸气压缩循环应用场景中的使用现状,并综述了具有前景的低GWP制冷剂替代方案研究进展;在此基础上,对HFO-1234yf、HFO-1234ze(E)、HFO-1234ze(Z)、HCFO-1233zd(E)、HFO-1336mzz(Z)5 种低GWP 制冷剂在实际应用系统中的最新研究及关键问题进行总结.
A refrigerant is an essential working fluid in a vapor-compression refrigeration cycle.Hydrofluorocarbons are currently used as refrigerants in refrigeration,air-conditioning,and heat pump systems and are potent greenhouse gases.Thus,replacement refrigerants with high thermal performances and low environmental impacts must be identified.This paper presents a comprehensive review of the refrigerants in different vapor-compression cycle applications covering the temperature range from-100℃ to 200℃.The most promising low-GWP alternative is proposed.Moreover,five refrigerants,including HFO-1234yf,HFO-1234ze(E),HFO-1234ze(Z),HCFO-1233zd(E),and HFO-1336mzz(Z),for application in vapor compression equipment,are summarized.
张迪;郭智恺;于万金;卢朋;刘瑶瑶;刘武灿;张建君
浙江省化工研究院有限公司 含氟温室气体替代及控制处理国家重点实验室 杭州 310023
制冷剂空调热泵有机朗肯循环GWP
refrigerantair conditioningheat pumporganic Rankine cycleGWP
《制冷学报》 2024 (003)
23-37 / 15
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