Danfoss Compressor DSF100A7ABS

11/10/2022

3 Common Expansion Valve Failures and the Solutions

The most common failures in the use of expansion valves are valve blockage, frosting, ice blockage and oil blockage.

06/29/2020

What is the cause of compressor pipeline vibration

06/23/2020

Advantages and disadvantages of Hitachi central air conditioning

At present, the central air-conditioning of the refrigerant system is still the best done by Japanese brands. When it comes to Japanese central air-conditioning, one has to say that Hitachi, one of the Japanese air-conditioning BOSS, is a well-known international central air-conditioning brand. Most air conditioners now use scroll compressors as the core of power, and the world’s first scroll machine for air conditioning was manufactured by Hitachi in 1983.

09/07/2020

The air consumption is 10m³, what size air compressor is equipped

The air consumption in the factory is about 10 cubic meters. What size air compressor is suitable? Can I just buy an air compressor? Do I need to purchase other equipment?

06/14/2020

Compressor

Compressor: It is the heart of refrigeration and heating cycles.

06/30/2020

Pay attention to keep the compressor lubricating oil clean

Pay attention to keep the compressor lubricating oil clean Why should we pay attention to keeping the compressor lubricating oil clean? This is because the dirty oil of the compressor or the deteriorated lubricating oil will cause a vicious cycle of accelerating the wear of the parts. Therefore, we should clean the lubricant oil of the compressor according to the following requirements:

08/05/2020

The choice of cold storage air cooler and exhaust pipe is actually very simple!

Whether the cold storage is better to choose the air cooler or the piping, I found that many friends are at a loss. Some confuse the air cooler with the air-cooled unit, and some just don't know how to choose.

11/10/2023

A Comprehensive Guide to Computer Fan Types: Keeping Your System Cool

Computer fans are vital components in every computer system, responsible for maintaining optimal temperatures and preventing overheating.

06/27/2020

Compressor installation

　　　　　　　　　　　　　　 Chapter 1 General Provisions 　　 Article 1 This chapter is applicable to the installation of reciprocating piston type, screw type, vane type and membrane type positive displacement compressors.

08/16/2020

Installation method of valve in refrigeration system of industrial chiller

n the refrigeration system of the industrial chiller, the main function of the valve is to control the flow and direction of the refrigerant. In daily use, the valve is often used.