Bristol Compressor H89B183DBLD

09/07/2020

What is the relationship between compressor speed and air compressor service life

The speed of the screw air compressor has an inevitable relationship with the maintenance cycle of the main compressor. The higher the speed of the head, the service life of the bearing will also be shortened.

07/24/2024

Refrigerator Solenoid Valves: Structure and Working Principle

The refrigerator solenoid valve is mainly used to change the flow direction of the refrigerant to control the cooling temperature of different compartments of the refrigerator (refrigerator compartment, freezer compartment, and variable temperature compartment).

07/11/2022

How to Replace Mechanical Seals in Centrifugal Pumps

Mechanical seals are used in centrifugal pumps to keep water or any liquid from making contact with the delicate parts of the machine.

08/11/2020

8 main points of HVAC field construction experience

1. Equipment installation<br></br> 　　 1. The installation location of the air-conditioning host should be convenient for inspection and repair, and should not affect its use function, especially pay attention to heat dissipation.

09/07/2020

What is the principle of waste heat recovery Good for business

[Why] Air compressors are widely used. During their long-term, continuous operation, electrical energy is converted into mechanical energy and thermal energy according to the principle of energy conservation.

09/11/2020

Development and Trend of my country's Frequency Converter Industry

With the rapid development of power electronics technology, computer technology and automatic control technology, electric drive technology is facing a historic revolution. AC drives have gradually become the mainstream of electric drives.

10/31/2022

What is an Electric Motor?

An electric motor is a machine that uses the principle of electromagnetic induction to convert mechanical energy into electrical energy, or vice versa.

08/13/2020

Decontamination method of cold storage refrigeration pipe

Before installing the cold storage refrigeration pipe, the rust and dirt on the inner and outer walls of the pipe should be thoroughly removed, and the inner wall should be kept dry.

08/20/2020

Aftertaste the college entrance examination how many points can you answer this set of cold storage test papers

This year's college entrance examination is over, Chinese, mathematics, science and comprehensive...These subjects rigorously and scientifically test the students' ability to take the test.

06/29/2020

What is the cause of compressor pipeline vibration