Exam (elaborations)
Refrigeration Excellence Complete Questions & Answers!!
- Course
- Institution
1. In a dry type (direct expansion) evaporator, liquid refrigerant must boil away as close to the end of the coil as possible in order to: A. Operate at high-efficiency B. Ensure that Frost is not accumulate C. Subcool the compressor D. Ensure proper oil return - ANSWER A. Operate at high-effic...
[Show more]