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膨胀机和斯特林机克劳特循环制冷系统中广泛使用活塞膨胀机和透平膨胀机,这是因为它们能提供非常有效的制冷过程。斯特林机也是一种有效的制冷机,在苏联普遍采用这种制冷机。这里我们将分别介绍一些在苏联使用的有关膨胀机和斯特林机的研究工作,以及一些产品型号。膨胀机最新的膨胀机与本世纪初克劳特没计的第一台膨胀机相比已有很大变化。现代的往复式活塞和汽缸所组成的膨胀机,在原理上与克劳特膨胀机相似,但有较高的效率,高速,并采用先进的润滑系统和阀门操作。现在有许多不同类型的膨胀机,Arkharov(1974年)出版了这类拟题的最完整的书,名为《低温膨胀机》一书涉及到了膨胀机的所有问题,包括膨胀机
Piston expanders and turbo expanders are widely used in expander and Stirling Krupp cycle refrigeration systems because they provide a very efficient cooling process. Stirling machine is also an effective refrigerator, widely used in the Soviet Union. Here we will introduce some of the research work on the expander and Stirling machines used in the Soviet Union, as well as some product models. Expanders The latest expanders have changed dramatically from the first expander Klaut did not count at the beginning of this century. Modern expander and cylinder reciprocating expander, similar in principle to Caterpillar expander, but with higher efficiency, high speed, and advanced lubrication system and valve operation. There are many different types of expanders now available, and Arkharov (1974) published the most complete book of these types of questions, entitled “Cryogenic Expanders,” which deals with all aspects of expanders, including expanders