换热装置 meaning in English

heat-exchangerrig

It is the main heat - exchange installment in the refrigeration system , and widely applied in the refrigerators , frozen food and so on
它是制冷系统中的主要换热装置，广泛应用于冰箱冷藏食品等。
After experimental investigation ， its characteristics are evaluated and the conclusion of employing helical coils in heat pipe may expand the application field of heat pipe technology is drawn
通过实验研究对这种换热装置的特点作了评价，认为将螺旋管用于热管可能拓展热管技术的应用领域。