GATE 2025 || Refrigeration & Air Conditioning || Foundation Quiz 28 for ESE & GATE ME Exams

Question 1

A Bell Coleman cycle is:

Question 2

Air refrigeration is preferably used in aircrafts because

Question 3

A Bell – Coleman air refrigeration cycle works as a reversed

Question 4

Which of the following statements is/are correct.

(a) The thermodynamic cycle of Bell Coleman and reversed Brayton cycle is same

(b) The expander in reversed Brayton cycle is turbine and in Bell Coleman cycle is any other device

(c) The reversed Brayton cycle has rotary compressor, whereas Bell Coleman cycle has reciprocating compressor

(d) All are correct

Question 5

Reversed Brayton Cycle in used in aircraft is due to __________.