| 摘要 |
PURPOSE: An oil recollecting structure for refrigerator is provided to improve the homoiothermic of a refrigerator by preventing a refrigerant of low temperature from flowing into second and third evaporators by weight and a pressure difference. CONSTITUTION: An oil recollecting structure for refrigerator comprises a compressor(10), an accumulator(20), two or more evaporators(30,40), a connecting pipe(60), and capillary tubes. The connecting pipe is connected to the accumulator. The connecting pipe connects a suction unit(11) of the compressor with the accumulator. One end of the capillary is inserted into the inside of the accumulator. The other end of the capillary tube is connected to the compressor. The capillary collects oil in the inside of the accumulator to the compressor. |
