Danfoss Compressor SM148T6YR

07/29/2022

What is Hydraulic Motor

Hydraulic motor is an executive component of the hydraulic system, which converts the hydraulic pressure energy provided by the hydraulic pump

06/14/2020

The working principle of refrigeration compressors_The main performance parameters of refrigeration compressors

Working principle of refrigeration compressor

08/19/2020

Don’t worry about the November holiday, let’s take a look at the air conditioner relocation

Tomorrow the November holiday will officially begin, and many friends who are backed up have asked for leave in advance to go home. When I’m idle this holiday, I don’t have to toss and toss

08/20/2020

How to extend the life of commercial central air conditioners

Nowadays, buyers of commercial central air conditioners are increasing day by day. Many people find that the service life of commercial central air conditioners is greatly reduced after purchasing.

10/12/2021

What are the Major Causes of Variable Frequency Drive (VFD) Damage?

The larger the setting value, the higher the gain and the greater the stiffness. Under the same frequency command pulse condition, the position lag will be smaller.

08/09/2020

Testing methods and maintenance skills of air-conditioning computer boards

The microcomputer control system of the household air conditioner is commonly known as the computer board. It is the nerve center of the air conditioner. When a failure occurs, the entire air conditioner will be in a paralyzed state

04/11/2023

How to Replace Refrigerator Compressor

A compressor is a machine that compresses gas and increases the pressure of the gas at the same time. It is widely used, and common application fields include: HVAC, refrigeration cycle

08/12/2020

How to choose the expansion valve of air-cooled chiller How to judge high and low pressure

How to choose and install the expansion valve for industrial chillers, screw chillers, air-cooled chillers, and chillers: The choice of expansion valve and the performance of the air-cooled chiller refrigeration system play an important role, the correct ¨ﰨ2

09/10/2020

The basic points of choosing laboratory bench centrifuge

The desktop centrifuge uses the powerful centrifugal force generated by the high-speed rotation of the centrifuge rotor to accelerate the sedimentation speed of particles in the liquid, and separate substances with different sedimentation coefficients and buoyancy densities in the sample.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms