技术中心

极化制冷油添加剂在制冷机中的节电作用【英文篇名】 Action of polarized refrigerant oil additive in economizing operation of refrigeration systems 【作者中文名】 吴喜平; 【作者英文名】 By Wu Xiping; 【作者单位】 同济大学; 【文献出处】 暖通空调, Hv 制冷量; 冷凝器; 蒸发器; 【英文关键词】 polarized refrigerant oil additive; refrigerating capacity; condenser; evaporator; 【摘要】 阐述了PROA添加剂 (polarizedrefrigerantoiladditive)的润滑和增强盘管传热的原理 ,对PROA添加剂在工程中的应用进行了测试 ,测试结果表明制冷机 (活塞式 )的COP值明显提高 ,而且制冷机使用年限越长 ,加入PROA后制冷机 (活塞式 )的COP值增加越明显 【英文摘要】 Sets forth the principles of lubricating and improving coil heat transfer of polarized refrigerant oil additive(PROA) in refrigeration systems. Tests PROA in engineering application. The result shows that the value of COP of piston type refrigeration systems is improved remarkably and that the longer the duration of the system in use, the more remarkably the value of COP is improved.