| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cooling apparatus for making a heat exchanger smaller.SOLUTION: A cooling apparatus 1 for cooling a heating source comprises: a compressor 12 for circulating a coolant; heat exchangers 14 and 15 connected in series for cooling the coolant by radiating heat from the coolant to the outside air; an expansion valve 16 for decompressing the coolant; and a heat exchanger 18 for heating the coolant by absorbing heat from the air. The cooling apparatus 1 further comprises: a cooling part 30, placed at one of the two paths for the coolant connected in parallel between the heat exchangers 14 and 15, for cooling a heating source by radiating heat to the coolant; and an inner heat exchanger 50 for exchanging heat between the coolant flowing from the heat exchanger 18 to the compressor 12, and the coolant flowing via the cooling part 30.</p> |
