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(11) | EP 2 482 013 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Refrigeration cycle apparatus |
| (57) A refrigeration cycle apparatus includes a second bypass pipe 13 and control means
16, one end of the second bypass pipe 13 is connected to a portion of the pipe extending
from the supercooling heat exchanger 8 to the decompressing means 6, the other end
of the second bypass pipe 13 is connected to a portion of the pipe extending from
the evaporator 7 to the compressor 3, second flow rate adjusting means is connected
to the second bypass pipe 13, the second bypass pipe 13 does not exchange heat of
a refrigerant which flows out from the second flow rate adjusting means with heat
of a refrigerant flowing through the supercooling heat exchanger 8, the first flow
rate adjusting means and the second flow rate adjusting means are operated by a temperature
detected by the control means by means of the temperature sensor 15, and the refrigeration
cycle apparatus swiftly suppress the abrupt discharge temperature rise while maintaining
a stable operation of the refrigeration cycle.
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