“高转速全封闭活塞式制冷压缩机热力计算的验证”(以下简称“验证”)刊登于《制冷学报》1981年第2期上,作者对SF 4QD全封闭活塞式压缩机进行了18种工况的测试,完成了对该机热力计算的验证。笔者认为该文存在某些缺陷,以至影响了它的验证结果,故特提出来与作者潘秋生同志商榷。 “Verification of Thermodynamic Computation of a Fully Enclosed Piston Refrigeration Compressor at High Speed” (hereinafter referred to as “Validation”) was published in “Refrigeration Journal”, No. 2, 1981. The author carried out 18 kinds of work on SF 4QD fully enclosed piston compressor Condition test, completed the verification of the aircraft thermal calculation. The author thinks there are some flaws in this paper, which affects its verification results. Therefore, it is put forward to discuss with author Pan Qiusheng.