Closed type refrigerant compressor and refrigerator using the same

摘要

Problem to be solved: to provide a closed type refrigerant compressor capable of realizing good reliability even in the case of using low viscosity lubricating oil and a refrigeration device provided with the closed type refrigerant compressor.The closed type refrigerant compressor 100 includes a compression element 107 accommodated in the closed container 101 for compressing the refrigerant and an electric element 106 for driving the compression element 107.In the closed container 101, lubricating oil 103 is stored and a sliding portion is lubricated by the lubricating oil 103, and a member contained in the closed container 101 includes a resin member.In the resin member, the amount of oligomer contained in the resin member is 2.5% by weight or less of the total weight of the resin member.The lubricating oil 103 has a dynamic viscosity of 40 mm. Sup. 2 / s to 5.1 mm. Sup. 2 / s at 40 ° C. and a flash point of not less than 1100.degree. C.Diagram