Which of the following are combined to form an evacuated flat plate solar collector?
A. Flat plate solar collectors and evacuated-tube solar collectors
B. Flat plate solar collectors and bowl collectors
C. Bowl collectors and evacuated-tube solar collectors
D. Polymer collectors and bowl collectors
Answer:A
Which of the following are combined to form an evacuated flat plate solar collector?
A. Flat plate solar collectors and evacuated-tube solar collectors B. Flat plate solar collectors and bowl collectors C. Bowl collectors and evacuated-tube solar collectors D. Polymer collectors and bowl collectors
Explanation: Evacuated flat plate collectors combine the technologies of both, flat plate solar collectors and evacuated-tube solar collectors. There are not a combination of bowl and polymer type collectors.