Danfoss Compressor DSF530A3ALZ

09/09/2020

The development prospect of air filter

The prototype of the air filter is a respiratory protection device used by people to protect the breath. According to records, as early as the first century in Rome, people used hemp masks for protection when they purified mercury.

08/18/2020

How to avoid corrosion of refrigeration equipment

When enterprises use refrigeration equipment, it is inevitable that various failures will occur, and the reasons for the failures are also various. Once the failure occurs, it will affect the normal operation of the refrigeration equipment.

08/14/2020

What should I do if the refrigerator trips and leaks

Leakage of the moisture-proof wire of the freezer The leakage of the moisture-proof wire of the freezer is mainly manifested by the frequent on and off of the overload protection relay that is turned on after the power is turned on

08/25/2020

Cold pipe refrigeration system only half the power of the air conditioner

On August 19, according to foreign media reports, a new study from the Proceedings of the National Academy of Sciences demonstrated a new energy-saving refrigeration system that only needs half the electricity of the air conditioner.

11/17/2021

Why Commercial Ice Maker not Work and Solutions

In modern city life, it's easy to see ice makers in restaurants, supermarkets, bars, cafes and other places, and there are car ice makers too.

04/08/2022

What is a Centrifugal Fan?

When the fan works, the air flow enters the blade from the axial direction of the fan. Then, it will rotate with the impeller driven by the impeller.

08/07/2020

Three circulation systems of industrial chillers

Water chillers play a very important role in the industry. They are needed in the refrigeration process of electroplating, chemical, printing, pharmaceuticals, plastics and other industries. Due to the wide range of applications of chillers

06/16/2020

What is the reason for the noisy central air conditioning and how to solve it

What is the reason for the noisy central air conditioning and how to solve it Causes and solutions of large noise in central air conditioning 　　 First, the installation process is not in place It is said that the Daikin central air conditioner is "th器2䀀
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08/20/2020

Protection device for air-cooled chiller refrigeration compressor

What are the protective devices of the air-cooled chiller refrigeration compressor? Are all explanatory? Let's learn about it with okmarts.com editor today!

06/29/2020

Compression ratio of American Copeland compressor