YUKEN Overflow Valve EHFBG-10-500-H-S-50

08/26/2020

Problems and performance requirements of screw air compressor lubricants

Problems encountered by screw air compressor lubricants Compressor network screw compressors (herein referred to as oil-injected screws) encounter problems such as wear, corrosion, bearing and rotor failure, shortened life, and air quality. Screw

08/13/2020

The way is right

Nowadays, cold storage has been widely used in the preservation of vegetables, fruits, fish and meat. But sometimes after use, there will inevitably be some aftertaste inside;

08/22/2022

Some Common Questions about Motor Torque

Motor torque is simply the amount of force used to turn a motor.

08/09/2023

Why is My Heat Pump Icing Up? Understanding the Causes and Solutions

Heat pumps are an essential household appliance that is used to regulate room temperature all year round. They are designed to extract heat from the ground or air outside and transfer it inside the home to keep it warm during the winter and cool during the summer.

08/13/2020

Maintenance and management methods of central air conditioning

Today, the editor of okmarts.com introduces to you several problems in the installation and maintenance of central air conditioning in the office, and proposes the following specific solutions, hoping to help you.

08/18/2020

Causes and removal methods of scale formation in the condenser of the chiller

In industrial production, it is easy for the condenser pipes to form scale in the chillers used. If not treated in time, these scales will affect the heat exchange effect and cause the condensing temperature of the unit to increase

06/18/2020

Why does the return air inlet of the refrigeration compressor of the high and low temperature alternating humidity and humidity test chamber frost

Why does the return air inlet of the refrigeration compressor of the high and low temperature alternating humidity and humidity test chamber frost High and low temperature alternating humidity and humidity test chamber refrigeration compressor frost retu器2䀀
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06/29/2020

Several causes of compressor burning

07/08/2020

For cold storage to be more energy efficient, this should be done!

For cold storage to be more energy efficient, this should be done! 1. The index for reducing the unit heat flow of the cold storage enclosure structure. In the design of the cold storage, the unit heat flow q of the outer wall of the low-temperature cold storage is generally about 11.63W. If the q can be reduced to 6.9W, for a 5000T~10000T class In low-temperature cold storage, it is estimated that the power cost can be reduced by about 10%.

07/24/2020

Comparison of working principle of single screw and twin screw refrigeration compressors

Twin-screw refrigeration compressor is an energy-adjustable oil-injected compressor. Its three continuous processes of inhalation, compression and exhaust are realized by periodic volume changes when a pair of intermeshing female and male rotors rotate.