A cooler is a cooling device that cools objects. The main cooling medium of the cooler is water air. Cold zone can be used for cooling, condensation, heating evaporation. It is a kind of cooler which is widely used in chemical industry, metallurgical industry, energy industry, etc! The installation of cooler is generally divided into vertical installation horizontal installation. What should be paid attention to during installation?

1.During the vertical installation of cooler, pay attention to the center of the equipment when lifting, use the lifting hole to lift the connecting rod. It can also be flat the installation site should have enough maintenance space.

2. Pay attention to the size of the assembly line check whether the cold zone is clamped within the specified size range. If , it needs to be corrected in time.

3. The pressure gauge thermometer shall be installed at the cold hot medium outlet. The air valve is usually installed on the corner pipe, so as to maintain the cooler in the future!

4. If the cooler works at more than 100 degrees, use pipe joint expansion type thermal stress absorption compensation device. Tilting devices are permitted in special cases, but must be secured!

If water is used as a cooling medium waste heat sewage as a medium containing particulate solids, a right-hand automatic drain filter dirt separator upstream of the inlet end of the cooler should be used to avoid blocking the plate. pleasantly cool. When the medium pressure is greater than the working pressure of the equipment, the pressure relief valve pressure relief valve shall be installed at the inlet of the equipment!

The installation method of cooler is divided into vertical oil cooler horizontal oil cooler. The vertical cooler has small installation area convenient installation. Horizontal oil cooler has the characteristics of small pressure drop strong water impact resistance. Therefore, vertical horizontal oil coolers can be selected correctly according to the requirements of different places, space height performance. Other equipment requirements.

 (1) The chiller must pass the pressure test before use drain the internal water before use. 

 (2) check whether the pouring exhaust valves are flexible, easy to use switch positions, whether the pressure gauge thermometer have been installed. 

 (3) check whether the foundation support are firm whether the bolts are fully tightened. 

 (4) when put into use, the cold flow shall be discharged first, then the heat flow. (5) when using cold hot media, first make sure that the auxiliary pipeline is unobstructed, then slowly open the outlet valve. After checking that there is no problem, open the intake valve. It must be opened slowly to prevent pressure. During commissioning, please pay attention to the change of the equipment. After the cooler is put into use, the change of temperature pressure may cause leakage, so it should be checked in time.