Danfoss Compressor SZ090A9CH

06/29/2020

Several causes of compressor burning

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.

05/21/2022

How to Select A Air Cylinder?

There are various of air cylinders and it is very important to choose the appropriate model. We provide you with the process of air cylinder selection as follow.

11/15/2021

Best Suggestions for Encoder Wiring

Encoder is a kind of measuring device, which mainly converts pulse signal into data signal for people to read. Users choose different types of encoders with different application values.

08/11/2020

Correct adjustment method of opening degree of thermal expansion valve

The expansion valve is one of the four major components of the refrigeration system. It is an important device for regulating and controlling the flow and pressure of the refrigerant entering the evaporator, and it is also the "boundary line" between the high and low pressure sides.

09/07/2020

What is a sliding vane compressor

　　1, the sliding vane compressor is a positive displacement rotary compressor. It consists of a rotor (with radial slots inside the rotor and sliding vanes installed in the slots) and a stator (or). The rotor rotates in the stator.

11/05/2025

How to Check the Freon in a Home Air Conditioner: A Comprehensive Guide

Maintaining the optimal refrigerant levels in your home air conditioner is crucial for its efficient and effective performance. Freon, also known as refrigerant, plays a vital role in the cooling process.

07/31/2020

How should centralized air conditioners be used during epidemic prevention and control

Before using the centralized air-conditioning ventilation system, you should understand the type of the centralized air-conditioning ventilation system, the air supply range, and the air intake of the fresh air

08/09/2020

Improper use of air conditioning heating function will burn out the motor!

With the gradual decrease in temperature, various household heating appliances have come in handy. However, with the increase in frequency of use, the phenomenon of air conditioning not heating has begun to occur.

08/29/2020

Discussion on ways to reduce the design cost of air compressor

Reduce the friction between the end face of the crankshaft and the end face of the crankcase On the direct-coupled air compressor, the front end of the crankshaft adopts gear transmission, and the gears are divided into straight and helical teeth.