一、“顾氏循环”与劳伦兹循环文献[1、2]中指出:所谓“顾氏循环”的理论基础是错误的。这是一个完全正确的结论。正如文献[1,2]中关于劳伦兹循环的考证中所指出,1894年苏黎士工程师H·劳伦兹针对一侧为冷冻盐水,另一侧为冷却水的制冷机提出了变 First, “Gu’s cycle” and Lorentz cycle [1,2] pointed out: The so-called “Gu’s cycle” is the theoretical basis is wrong. This is a completely correct conclusion. As pointed out in the literature [1, 2] on the Lorentz cycle, Zurich engineers, H. Lorenz, proposed in 1894 for a chiller with one side being frozen brine and the other side being chilled water