Shilin Contactor S-P11

08/17/2020

What problems with industrial chillers will alarm

In the process of using industrial chillers, many problems will cause industrial chillers to alarm. There are also many ways to alarm, usually light alarm, sound alarm and code alarm.

06/29/2020

What is the cause of compressor pipeline vibration

09/23/2020

Talking about screw compressor

It has become an inevitable trend to use highly reliable screw compressors to replace piston compressors with many wearing parts and poor reliability. Japan's screw compressors accounted for only 27% in 1976, and rose to 85% in 1985; the current market share of screw compressors in western developed countries is about 80%, and it maintains an upward trend.

06/14/2020

A compressor is a fluid machine that raises low-pressure gas to high-pressure gas

It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor

12/19/2022

The Ultimate Guide to Memory Card Selection

To select the proper memory card, storage, transfer speed, speed class, and price are all factors to consider. Here is a complete guide to determine these factors.

08/17/2020

Installation process of ground source heat pump heat exchanger

If the machine works for a long time, it will get hot, because once the machine works, it will do work, and the work will naturally generate a lot of heat. If this heat is not released in time, it is likely to damage the machine.

09/09/2020

How to achieve high efficiency and energy saving for variable frequency air compressor

When it comes to frequency conversion, everyone will think of power saving and energy saving. It is true that the frequency conversion air compressor is the same as the power saving of the fan motor water pump.

06/14/2020

What is a refrigeration compressor and how does it work

What is a refrigeration compressor and the working principle of a refrigeration compressor A refrigeration compressor is the most important equipment in a refrigeration device, and is usually called the host in the refrigeration device. Refrigerant vapor ﰸ2䀀
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06/30/2020

How to keep unassembled air-conditioning compressor

How to keep unassembled air-conditioning compressor No matter what brand of air-conditioning compressor maintenance and maintenance methods are roughly the same. The premise of this maintenance is after installation. And how should we keep the unassembled air-conditioning compressor?

08/11/2020

What will happen if the thermal expansion valve is configured too large

A 10P air-conditioning unit is equipped with a 12-ton (1 cooling ton=3.517KW) expansion valve. What will happen?<br></br> 　　 If you follow the DANFOSS selection software, this configuration will not be recommended (all think this type of selection is too large)<br></br>