Vapor-compression refrigeration

（重定向自Vapor cycle）

A fictitious pressure-volume diagram for a typical refrigeration cycle

Vapor-compression refrigeration or vapor-compression refrigeration system (VCRS), in which the refrigerant undergoes phase changes, is one of the many refrigeration cycles and is the most widely used method for air-conditioning of buildings and automobiles. It is also used in domestic and commercial refrigerators, large-scale warehouses for chilled or frozen storage of foods and meats, refrigerated trucks and railroad cars, and a host of other commercial and industrial services. Oil refineries, petrochemical and chemical processing plants, and natural gas processing plants are among the many types of industrial plants that often utilize large vapor-compression refrigeration systems.

单词	Vapor cycle
释义	Vapor cycle 原声例句 VOA慢速英语_世界 However, the team noted that this effect would disappear over time when the extra water vapor " cycles out" of the stratosphere. 然而，研究小组指出，随着时间的推移，当额外的水蒸气从平流层“循环出去”时，这种效应会消失。英语百科 Vapor-compression refrigeration （重定向自Vapor cycle） Vapor-compression refrigeration or vapor-compression refrigeration system (VCRS), in which the refrigerant undergoes phase changes, is one of the many refrigeration cycles and is the most widely used method for air-conditioning of buildings and automobiles. It is also used in domestic and commercial refrigerators, large-scale warehouses for chilled or frozen storage of foods and meats, refrigerated trucks and railroad cars, and a host of other commercial and industrial services. Oil refineries, petrochemical and chemical processing plants, and natural gas processing plants are among the many types of industrial plants that often utilize large vapor-compression refrigeration systems.
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