碳氢化合物用于小型制冷装置的研究现状

碳氢化合物（HCs）作为氯氟烃类（CFCs）、氢氯氟烃类（HCFCs）的替代制冷剂,以其优良的环保和热力性能,被广泛应用于各种小型制冷系统如房间空调器、电冰箱等。本文介绍国内外碳氢化合物制冷剂在小型制冷装置上的研究进展及应用现状。另外,针对碳氢化合物在实际工程应用中的安全隐患问题,对其与制冷系统材料的兼容性、与润滑油的相溶性以及可燃性问题进行重点阐述,并展望碳氢化合物制冷装置的技术发展趋势和市场前景。

Research situation of hydrocarbons applied into small refrigeration devices

Hydrocarbons（HCs） are widely used as alternative refrigerants of chlorofluorocarbons（CFCs） and hydrochlorofluorocarbons（HCFCs） in many small refrigeration devices,such as room air conditioners,refrigerators and so on,for their excellent performances of environment and thermodynamics.Presents the research situation and the application of hydrocarbons in small refrigeration devices at home and abroad.In addition,for the safety issue in practical engineering application,describes the compatibility of hydrocarbons with refrigeration system materials and lubrication oils,as well as the flammability.In the conclusion,shows the markets and technology prospects of the hydrocarbons refrigeration devices.