| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator that can prevent noise due to bumping of a refrigerant stored in an accumulator.SOLUTION: In the refrigerator 1, a compressor 21, a condenser 22, an expander 23, an evaporator 24 and the accumulator 30 are connected in sequence via a refrigerant pipe 25 and the compressor 21 drives to circulate the refrigerant and operate a refrigeration cycle 20. A trap part 40 is formed by bending downward the refrigerant pipe 25 between the accumulator 30 and the compressor 21 into a substantially projection shape to block the trap part 40 with residence of liquid refrigerant R at stoppage of the compressor 21.SELECTED DRAWING: Figure 3 |
