The most popular secondary fluid currently used in refrigeration systems is ____ .
A) HFE
B) ethylene glycol
C) HCFC
D) propylene glycol
Correct Answer:
Verified
Q7: Carbon dioxide (CO2) is one of the
Q8: The heat reclaim valve is a three-way
Q9: An open case is more efficient than
Q10: Often, parallel compressor systems employ a satellite
Q11: When purchase cost alone is considered in
Q13: One of the disadvantages of the secondary-fluid
Q14: In condensate removal, the drain lines should
Q15: The precharged tubing used for installing refrigeration
Q16: Refrigerated compressed air driers typically run _%
Q17: At its triple point, CO2 can exist
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents