Installation Method Of Cooler

The installation methods of coolers are divided into vertical oil coolers and horizontal oil coolers. Vertical coolers have the characteristics of small installation area and convenient installation. Horizontal oil coolers have the characteristics of small pressure drop and strong water shock resistance. Therefore, selecting vertical or horizontal oil coolers correctly according to different site, space height, and performance requirements can better meet the needs of generator sets and other equipment.
(1) After the pressure test of the cooler is qualified, it can be put into use, and the internal water storage in the front row should be drained.
(2) Check if each drain and vent valve is flexible and easy to use, and if the switch position is correct. Also, check if all pressure gauges and thermometers are installed properly.
(3) Check whether the foundation and support are firm, and whether all bolts are fully fastened and tightened.
(4) When put into use, first apply cold flow and then apply heat flow.
(5) When using cold or hot media, first ensure that the auxiliary line is unobstructed, then slowly open the inlet valve. After checking for no problems, open the inlet valve slowly to prevent pressure buildup. During the commissioning process, attention should be paid to observing changes in the equipment. After the cooler is put into use, leakage may occur due to changes in temperature and pressure, and it should be checked in a timely manner.