氨制冷设备放油操作程序的改进

The Improvement of the Operating Procedure for Oil Drain from Ammonia Refrigerating Equipment

传统的放油操作不能及时将沉积在各制冷设备中的润滑油排放出来。经实践,按照改进后的程序进行放油操作,可以最大限度的排放出沉积在各制冷设备中的润滑油,从而有效的提高制冷效果和节约能源。

The lubricating oil depositing in different refrigerating equipment can not be drained out in time through conventional oil drain operation. By practice, it can be drained out to the utmost extent via the improved operating procedure. Thus, the refrigerating effect can be increased and the energy saving is effective.