RLEIL Switch RL2-1-21-C-2-BK/BK-P2

06/14/2020

The difference between single and twin screw compressors is reflected in the following 6 aspects

The difference between single and twin screw compressors is reflected in the following 6 aspects

09/08/2020

Selection of adsorbent for adsorption dryer

The choice of adsorbent is not only a cost issue, but first of all, it is related to the efficiency of the adsorption dryer. In most cases, high-priced molecular sieves should not be the first choice adsorbent-although it has very good low water pressure adsorption characteristics.

08/17/2020

Detailed knowledge of screw chiller system

How to improve the service life of screw chillers and reduce the failure rate of screw chillers? This problem has been plagued by many friends, and it is also a relevant knowledge module they want to know very much.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

08/11/2020

Installation specification for mainframe of refrigeration unit

he closer the main unit of the refrigeration unit is to the evaporator, the better it is easy to maintain and has good heat dissipation. If it is moved outside, it needs to install a canopy.

06/29/2020

Treatment of frost in crankcase when compressor head frost is serious

Treatment of frost in crankcase when compressor head frost is serious The frost on the cylinder head is caused by a large amount of wet steam or refrigerant sucked into the compressor. The main reasons for this situation are:

12/11/2024

How to Test a Refrigerator Compressor?

Refrigerators are very common in our daily life. Most people know how to use refrigerators, but they do not know the relevant knowledge.

08/19/2020

Three maintenance and inspection methods for air-conditioning refrigeration compressors

In order to ensure the normal operation of the compressor and prolong its service life, in addition to regular maintenance and inspection, daily maintenance and inspection are very important.

06/14/2020

About the six advantages of the fresh air system and the four details that need attention

About the six advantages of the fresh air system and the four details that need attention With the continuous improvement of living standards, coupled with whether the haze weather is invading, the fresh air system is gradually becoming a necessary choicﰸ2䀀
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08/14/2020

How did the sediment in the chiller come from

Water chiller is a kind of water cooling equipment that can provide constant temperature, constant flow and constant pressure cooling water equipment.