Danfoss Compressor SH090A9ACG

04/14/2022

What is A Flowmeter?

Modern flowmeter is an exquisite instrument developed in the 18th and 19th centuries. The type of flowmeter are constantly improved with the change of society

06/22/2020

The difference between centrifugal compressor and reciprocating compressor

The difference between centrifugal compressor and reciprocating compressor Centrifugal compressor overview 　　 Centrifugal compressor is also called "vortex compressor", a type of compressor. The structure and operation principle are similar to the centrifugal blower, but it is always multi-stage, which can make the gas obtain higher pressure, larger processing capacity and higher efficiency.<img src="{{media url=&quot;The_difference_between_centrifugal_compressor_and_reciprocating_compressor.jpg&quot;}}" alt="" />

07/30/2020

How to detect inferior refrigerants What's the harm

Inferior refrigerants will affect the performance and stability of the system, and even more serious will cause damage to system components and compressors. The following methods can be used to distinguish whether it is a low-quality refrigerant:<br></br

08/11/2020

5 key points of central air conditioning installation

Central air-conditioning installation is a very high-end technology. I don't dare to install central air-conditioning without a few years of experience.

09/05/2020

Application of air compressor in injection molding industry

As the power source of compressed air, air compressors are widely used in the national economy. There are small piston air compressors, medical silent oil-free air compressors, integrated integrated air compressors, oil-free and water-free screw air compressors.

09/01/2020

The most complete version｜Basic theoretical knowledge of compressed air (2)

Six, compression and compression ratio 　　1, compression 　　 Adiabatic compression is a compression process in which gas heat is not significantly transferred or transferred during the compression process.

08/03/2020

How to improve the energy efficiency of chilled water air conditioning systems in data centers

Frozen water-type air conditioning systems have long been a mature application in data centers, but many users are still conservative in their applications.

06/14/2020

Nine refrigerant leakage parts and solutions

There are many welding ports on the left and right sides of the evaporator, and there may be more leakage points. The leakage of the newly installed air conditioner is mainly due to the poor welding technology of the employees of the air conditioner prod器2䀀
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09/10/2020

Advantages of air compressor equipped with permanent magnet synchronous motor

1. High efficiency The high efficiency mentioned here does not only mean that the efficiency of the rated power point is higher than that of the ordinary three-phase asynchronous frequency modulation motor, but refers to its average efficiency in the entire speed range. The excitation field of the permanent magnet synchronous motor is provided by the permanent magnet.

06/29/2020

What is the cause of compressor pipeline vibration