Danfoss Compressor SM120A3VX

06/29/2020

Compression ratio of American Copeland compressor

09/06/2020

Analysis of common failures of motors and solutions

As an important power provider that is indispensable in people's production and life, electric motors will generate serious heat during use, but many times do not know how to solve them.

08/26/2020

【Special topic】Summary and development of scroll refrigeration compressor technology

　1. There is no reciprocating mechanism, so the structure is simple, small in size, light in weight, few parts (especially few wearing parts), and high reliability;

07/31/2020

Precautions for use of cold storage board

The cold storage board is an important part of the cold storage. Customers can use the cold storage board to make cold storage of different shapes according to their own requirements.

08/02/2020

How to solve the problem of high radiation in the refrigerator

Although the radiation of the refrigerator cannot be said to be large, the radiation protection cannot be ignored. Many people think that although the electric refrigerator has radiation, the radiation is not large, and it should not have an impact on the human body.

12/31/2024

Calculation method of weight per meter of air conditioner copper pipe

Calculation method of weight per meter of air conditioner copper pipe Everyone should know something about the air-conditioning copper pipe. The material of the air conditioner copper pipe is copper, which is pure copper.

07/21/2020

How to protect the refrigeration compressor, you must master the following knowledge!

When the compressor is running, some abnormal conditions may occur, such as: exhaust pressure is too high, suction pressure is too low, oil pressure is insufficient, motor is overheated, excess liquid enters the cylinder, etc. In the event of an abnormal situation, the compressor will be damaged if there is no protective measure.

12/13/2024

List of Problems and Solutions for Centrifugal Air Compressor

As a speed type air compressor, centrifugal compressor can generate air flow moving in radial direction.

06/14/2020

How to repair the air conditioner compressor failure

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06/14/2020

What is the energy efficiency ratio of air conditioning

What is the energy efficiency ratio of air conditioning What does the air-conditioning energy efficiency ratio mean? How to calculate the air-conditioning energy efficiency ratio?