| 摘要 |
<p>A secondary chamber 40, 64 is provided in a refrigerant suction accumulator 24 to receive liquid refrigerant through return tube 22 from a refrigerant evaporator 20 and is provided with a drip hole 50, 72, to limit the level of refrigerant buildup in the sump 52 under operating conditions of a refrigeration unit in which large quantities of liquid refrigerant are returned to the accumulator.</p> |
