Practical stability performance of polyvinylether(PVE)with HFC refrigerarits

doi:10.3969/j.issn.0253-4339.2003.02.013

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Practical stability performance of polyvinylether(PVE)with HFC refrigerarits

更新时间：2025-02-26

- Practical stability performance of polyvinylether(PVE)with HFC refrigerarits
- Journal of Refrigeration Issue 2, (2003)
- 作者机构：
  
  日本出光兴产株式会社润滑油研发实验室(富永正一)，日本出光兴产株式会社润滑油研发实验室(高木实
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2003.02.013
  CLC：
- Published：2003
- 稿件说明：
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Practical stability performance of polyvinylether(PVE)with HFC refrigerarits[J]. Journal of refrigeration, 2003, (2).
DOI：

Practical stability performance of polyvinylether(PVE)with HFC refrigerarits[J]. Journal of refrigeration, 2003, (2). DOI： 10.3969/j.issn.0253-4339.2003.02.013.

摘要

通过分析在使有用HFC制冷剂的各种压缩机和系统试验中的已用润滑油，调查PVE润滑油的劣化度。结果未观察到PVE本身的劣化度，确定了PVE的长期可靠性。随后又进行了水和空气的蒸压试验，以确定PVE对于矿物油和聚烯酯的可靠性界限值。这些研究表明，HFC制冷剂用PVE润滑油对空气或水污染有充分耐受力，可确保其长期可靠性。

Abstract

Deterioration degree of PVE Lubricants was investigared by analyzing used oils after various compressor and system tests with HFC refrigerants. As a result

deterioration of PVE itself was not observed and long term reliability was confirmed. Furthermore

autoclave tests with water and air were performed to determine the reliability limit of PVE in comparison with mineral oil and polyolester. Through these studies

it was conrirmed that PVE with HFC refrigerant has enough tolerance to air or watre contamination to secure long term reliability.

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