Danfoss Compressor SH180B4ABZ

08/05/2020

Power saving is the last word! Read energy efficiency labels in one minute

With the improvement of living standards, household central air conditioners have gradually become the new darling of modern families.

08/15/2022

What is DC Motor and How Does It Work?

A DC motor (direct current motor) refers to a rotating electrical machine that can convert direct current electrical energy into mechanical energy (DC motor) or convert mechanical energy into direct current electrical energy (DC generator).

06/29/2020

Compression ratio of American Copeland compressor

08/15/2020

Three points to make industrial chillers more energy-efficient

In the lives of modern people, everyone advocates energy saving, power saving, environmental protection, saving existing energy consumption, and advocating the development of

08/19/2020

What are the classifications of air conditioning refrigerants

The refrigerants widely used in compression refrigerants are ammonia, freons and hydrocarbons.<br></br> 　　 According to chemical composition, refrigerants can be divided into five categories: inorganic compound refrigerants,

09/06/2020

What are the advantages and characteristics of power frequency screw air compressors

What are the advantages and characteristics of power frequency screw air compressors? 　　 Power frequency screw air compressor adopts high-efficiency host The power frequency screw air compressor adopts the industry-leading screw main engine, high efficiency, low speed, the rotor adopts the third-generation tooth profile

09/05/2020

What is the basis for the rated flow when selecting the filter

When selecting a filter, the rated capacity should not be selected according to the diameter of the pipe, but the nominal flow of the filter (nameplate flow) should be selected according to the volumetric flow of the compressed air passing through the filter.

10/01/2025

Danfoss expert analysis! Causes and troubleshooting of compressor start-up with liquid

Identify the authenticity of Danfoss compressors, solenoid valves, expansion valves, and filters Danfoss T2 valve true and false comparison:

08/14/2020

Need heat preservation for precision air conditioner cooling pipes

Whether the cooling water pipes of precision air conditioners should be insulated depends on specific conditions. Under normal circumstances, it is not insulated,

07/08/2025

What is an Actuator?

From electronic access control systems, vibrators on cell phones and home appliances to vehicles, industrial equipment and robots, actuators are present in almost every machine around us.