Bearing grease
    3.
    发明专利
    Bearing grease 有权
    轴承润滑脂

    公开(公告)号:JP2012251014A

    公开(公告)日:2012-12-20

    申请号:JP2011122383

    申请日:2011-05-31

    摘要: PROBLEM TO BE SOLVED: To provide bearing grease that has little outflow of the grease even in a fluorine compound-based refrigerant atmosphere and can maintain lubricity of a bearing for a long period of time and the bearing lubricated by the grease.SOLUTION: The bearing grease comprises a base oil and a thickening agent. The base oil is a mixed base oil containing a poly-α-olefin and an ester and is used in a hydrogen-free fluorine compound-based refrigerant atmosphere. The bearing using the bearing grease has no outflow of grease for a long period of time. Since the grease does not require a recovery system, unlike a lubricating oil, the circumference of the bearing can be compacted. Consequently, the bearing is easily applied to automobiles and various industrial machines as an energy recovery apparatus utilizing a Rankine cycle.

    摘要翻译: 要解决的问题:即使在基于氟化合物的制冷剂气氛中也可以少量流出润滑脂的轴承润滑脂,并且可以长期保持轴承的润滑性并且润滑脂润滑轴承。

    解决方案:轴承润滑脂包括基础油和增稠剂。 基油是含有聚-α-烯烃和酯的混合基础油,用于无氢氟化合物系的制冷剂气氛中。 使用轴承润滑脂的轴承长时间不会出现润滑脂流出。 由于润滑脂不需要回收系统,与润滑油不同,轴承的圆周可以被压实。 因此,轴承容易地应用于汽车和各种工业机器,作为利用兰金循环的能量回收装置。 版权所有(C)2013,JPO&INPIT