Danfoss Compressor SZ185A9RA

08/13/2020

The reason why the chiller is not cooling and there is no alarm prompt

In the process of operation, often when there is no cooling phenomenon, there is no alarm prompt, so that the operator has no way to start and does not know what caused this problem.

07/07/2020

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

09/06/2020

The air compressor lubricant is not up to standard

Air compressor lubricating oil is of great significance to the normal operation of screw air compressors, and it has a great impact on the reliability, economy and service life of the air compressor.

08/17/2020

Why can't the cold storage temperature drop The evaporator is very important!

There are many reasons why the temperature of the cold storage cannot drop. The editor of okmarts.com lists the following six common phenomena for your reference:

06/30/2020

Copeland compressor What is multi-stage compression why

Copeland compressor What is multi-stage compression why Copeland Compressor is a major brand of our Gaolun Compressor and one of the most popular products. A lot of understanding of the basic knowledge of the compressor can help us use it better. One of the compressor concepts is called "multi-stage compression". I don't know if you have any idea?

07/26/2020

The return pipe and compressor of cold storage are frosted. Why？

Yesterday, the reason for the frosting of the air-conditioning compressor and the compressor was released. Someone left us a message. I hope we can analyze the reasons for the frosting of the return pipe of the cold storage and the compressor.<br></br>

08/05/2020

How to solve the problem of too high compression ratio of chiller

In the process of using industrial chillers, various problems will inevitably occur. Due to the structure of the industrial chiller, once the compression ratio of the compressor is too high, it will affect the working efficiency of the industrial chiller.

09/01/2020

Brief analysis of the structure and working principle of the oil separation core and the cause of failure

There is an important part of the oil and gas separator of the screw air compressor called the oil separation core. Many customers are very confused about the burning of the oil separation core.

08/24/2020

Why is it forbidden to use the refrigerator

We all know that with the continuous improvement of people’s material living standards, every household now has a refrigerator. The refrigerator is very useful in the home, especially in summer.

08/16/2020

The failure of refrigeration system in small cold storage

Small cold storage, including movable cold storage, generally have a capacity of less than 100 tons. The cold storage evaporator adopts a platoon type or a combined type of air cooler, and a