You should speak to the doctor about: 1  Your vaccination history. 2  Travel plans while in Vietnam and beyond if visiting other countries. 3  What style of accommodation and transport you will use. 4  Your general health and wellbeing. 5  Any plans for adventurous or outdoors activities.
Refrigerating Compressor. Refrigerating Compressor. a compressor that is a component of a vapor-compression refrigerating machine and is used to draw the refrigerant vapor from the evaporator and deliver it to the condenser.
Ch 10, Lesson A, Page 1 - Refrigeration: Types and Applications. Most people know something about refrigeration because they have a refrigerator in their kitchen. They may or may not realize that their air-conditioner is also a refrigeration system. In fact these two types of refrigerators are both vapor-compression refrigeration systems. Vapor compression refrigeration is also used industrially to chill and even condense many chemicals that cannot be easily condensed at ambient temperatures.