Danfoss Compressor SM175W6RO

09/05/2020

Who has the final say on equipment shutdown for maintenance

In enterprises, the equipment should be subject to preventive maintenance. According to the set cycle, the equipment should be shut down for repair. Usually production scheduling has the final say.

08/16/2020

What should I do if the screw of the rod-type chiller bites to death

Screw chillers are widely used in industry and chemical industry. Screw chiller is just one type of screw refrigeration series. There are also medium and low temperature screw chillers, air-cooled screw chillers,

06/14/2020

Maglev Refrigeration Compressor Let central air conditioner enter the era of high energy efficiency and low operation

Maglev Refrigeration Compressor Let central air conditioner enter the era of high energy efficiency and low operation

11/02/2022

Detailed Classifications and Features of Electric Motors

Electric motors play an irreplaceable role in production, transmission and distribution. Each of them has their own structures, working principles, types of source power and applications.

09/14/2020

Maintenance and maintenance of screw air compressor

1. Maintenance and maintenance of intake air filter element. The air filter is a component that filters air dust and dirt, and the filtered clean air enters the compression chamber of the screw rotor for compression. Because the internal clearance of the screw machine only allows particles within 15u to filter out.

09/09/2020

How to provide air source for air compressor

　Is the air compressor better for centralized air supply or more energy-saving for point-by-point air supply; for equipment with small air consumption and low pressure, it may be economical to install a pressure reducing valve to work.

08/16/2020

How to use a water-cooled chiller with a cooling tower for the best effect

A cooling tower is a device that cools water. It is often used in the process of high-speed operation of water-cooled chillers. The cooling tower is a fully functional heat dissipation device to ensure the efficient and stable operation of the water-cooled chiller.

08/03/2020

What are the thermal state parameters of the refrigerant

The working fluid is constantly changing its thermal state. The physical quantity describing the thermal state of the working fluid is called the thermal state parameter of the working fluid, referred to as the state parameter.

06/29/2020

Compression ratio of American Copeland compressor

08/16/2020

Air energy heat pump heating, what installation and use details need to be paid attention to

In the recent period, the term "coal to electricity" has frequently appeared in the vision of the broad masses of people. The reason is that many areas in Beijing, including Chaoyang, Haidian, and Tongzhou, have announced the results of the "coal-to-electricity" winning bid.