KOYO Encoder TRD-2T500AB

08/19/2020

What are the tips for purchasing a screw chiller for the first time

Screw chiller is named screw chiller because of its key component-the compressor adopts screw type. The state of the unit from the evaporator is gas refrigerant; after adiabatic compression by the compressor, it becomes a high temperature and high pressure state.

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.

06/29/2020

How the compressor works

09/02/2020

Calculation method of air compressor cooling tower selection

More and more air compressors use water cooling, but when it comes to calculating the size of the cooling tower, people often don't know where to start.

12/03/2024

Where is the EGR Valve Located? Exploring Its Location, Function, and Maintenance

The Exhaust Gas Recirculation (EGR) valve plays a crucial role in modern vehicle engines, particularly in reducing harmful emissions and improving fuel efficiency.

08/06/2020

Five common problems of refrigeration system, each is broken!

1. Treatment of insufficient refrigerant:<br></br> 　　1. Failure phenomenon:<br></br> The cooling effect of the whole machine is poor, the water outlet is only slightly cool, and the pressure on the high pressure side and the low pressure side are found to be low when checked

06/14/2020

Cold storage system composition control and operation process

Cold storage system composition control and operation process 1. Composition of small cold storage system As shown in the figure, the figure is a refrigeration device composed of a cold storage, mainly including: refrigeration compressor, chiller, therm器2䀀
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02/19/2025

Refrigerated Truck: Everything You Need to Know

Refrigerated trucks, also known as reefer trucks, are a critical component of the transportation industry. They are specially designed vehicles equipped with temperature-controlled systems that enable the safe and efficient transport of perishable goods.

03/03/2021

The key detection items of servo motor and common problems in servo motor detection

1).Servo motor detection -- cogging torque: Cogging torque is an inherent phenomenon of permanent magnet motor, which can make the motor torque fluctuate and produce vibration and noise. We measure the change of motor torque in a rotation cycle on a special test bench and analyze the distribution of cogging torque.

09/05/2020

Why permanent magnet variable frequency air compressor will become the future development trend

Permanent magnet variable frequency air compressors are widely used in industry, and people can't help but remind people of industrial frequency-driven air compressors.