Fluoroethers and other next generation fluids

被引：55

作者：

Bivens, DB ^{[1
]}

Minor, BH ^{[1
]}

机构：

[1] Du Pont Nemours & Co, Wilmington, DE 19880 USA

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 1998年 / 21卷 / 07期

关键词：

refrigerant; ozone destruction; toxicity; flammability;

D O I：

10.1016/S0140-7007(98)00027-9

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Hydrofluorocarbons (HFCs) have been predominantly chosen as the zero ozone depletion potential (ODP) alternatives for chlorofluorocarbon (CFC) refrigerants. Since there might be other types of zero ODP compounds more preferable than HFCs as working fluids, several organizations have investigated fluorinated ethers, alcohols, amines, silicon, and sulfur compounds. Evaluation criteria included toxicity, nonflammability, stability, atmospheric lifetime, refrigeration performance, and manufacturing feasibility/cost. Although a few of the compounds have predicted refrigeration performance close to HFCs, at this stage of the evaluations none appear to have a balance of refrigerant fluid requirements to challenge HFCs. (C) 1998 Elsevier Science Ltd and IIR. All rights reserved.

引用

页码：567 / 576

页数：10

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