Danfoss Compressor SM090W6VD

06/14/2020

Technical status and development trend of refrigeration and air-conditioning compressors

Refrigeration machinery and air conditioning equipment play a very important role in the development of the national economy, the improvement of people's lives and the support of national defense equipment.

09/06/2020

Discussion on air filtration detection technology

With the increase of smog in the north, filtration and purification industries such as air purification and fresh air have ushered in a new spring, which also detonated the entire filter industry.

08/05/2020

Don't panic when the evaporator melts, look here!

Although the evaporator is very useful, the evaporator defrosting electric heating tube burned out and the water collecting tray heating chamber burned out successively during use. So I will introduce the problems of the evaporator equipment and analyze the problems.

08/21/2020

Water tower maintenance tips for industrial chillers

Because of the convenient installation and high work efficiency, the stainless steel water tower is more and more popular and has become the main tool for construction sites and residential buildings.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

09/02/2020

Two different air compressors

The air compressor with abnormal noise has serious wear on the connecting rod bushes, and the noise will increase if the connecting rod bushing is severely worn. There is also a cold dryer that vibrates and makes abnormal noises. The reason needs to be disassembled and checked.

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

08/18/2020

Daily maintenance of chillers and emergency treatment

Chillers are widely used in all walks of life, but generally can be divided into water-cooled and air-cooled according to the type of refrigeration. The difference between the two in installation is that water-cooling needs to be incorporated into the cooling tower before use,

08/07/2020

Brief introduction of heating and cooling triple heat pump system

Everyone knows that "refrigeration" is not just a simple cooling process. Compared with natural cooling, the "refrigeration" process actually consumes a certain amount of external energy (such as electricity, heat, solar energy, etc.)

01/04/2023

Parameters of the Solenoid Coil

The solenoid coil is tightly wrapped up on a core to form a solenoid. The main parameter of the solenoid coil is the size of the inductance.