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Author:

晏刚 (晏刚.) | 侯予 (侯予.) | 徐明仿 (徐明仿.) | 吴业正 (吴业正.) | 陈艳阳 (陈艳阳.)

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incoPat WF

Abstract:

本发明公开了一种含有1,1,2,2-四氟乙烷(R134a)并与矿物油相溶的近共沸混合制冷剂,它是由1,1,2,2-四氟乙烷、异丁烷两种物质组成的或者由1,1,2,2-四氟乙烷、异丁烷和丁烷三种物质组成的,可以应用于制冷、空调、热泵等设备中。该制冷剂不仅是近共沸混合制冷剂,其热工性能良好,不破坏臭氧层(ODP=0),温室效应小于R134a的相应参数,安全、可靠、高效,而且与已有R12系统中使用的矿物油相溶,从而可以用来替换目前R134a系统中使用POE、PAG类润滑油的润滑方案,以降低生产成本、简化工艺和提高系统可靠性,是一种长期替代R12的制冷剂。

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Patent Info :

Type: 发明专利

Patent No.: CN200310118961.4

Filing Date: 2003-12-08

Publication Date: 2004-11-17

Pub. No.: CN1546594

Applicants: 西安交通大学

Legal Status: 无权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 13

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