ABB Circuit Breaker 10120678

09/16/2020

Consultation on solving high temperature problems of air compressors

For customers, if there is an air compressor high temperature problem, they should consult the relevant manufacturer's after-sales service department as soon as possible to determine whether they need to be shut down for repairs, and prevent safety accidents. For air compressor maintenance personnel, it is particularly important to understand how to solve the high temperature problem of the air compressor.

06/06/2022

How to Troubleshoot A PC Power Supply?

When a PC suddenly goes on the fritz for no apparent reason, checking the PC power supply first may save a lot of time troubleshooting the system.

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.

08/08/2020

The cold water (freezing) machine displays the reverse phase loss fault quick troubleshooting

The cold water (freezing) machine shows a reverse phase loss fault, which is a common fault of abnormal power supply. The reason for this failure is simple, and it is very convenient to repair, as long as there is a little electrician foundation, it can b–ﰨ2䀀湠疖

08/12/2020

How to deal with the water mist on the glass door of the refrigerated display cabinet

Once this season comes, many customers and friends who have bought glass-door refrigerated cabinets in convenience stores and supermarkets will worry again: the indoor humidity is high,

09/08/2023

Air Source Heat Pumps Explained

Air source heat pumps (ASHPs) have emerged as a popular and eco-friendly alternative for heating and cooling homes.

06/14/2020

Chinese refrigeration compressor industry has huge development space and good prospects

Chinese refrigeration compressor industry has huge development space and good prospects The development of China's cold chain logistics is lagging, resulting in a cold chain circulation rate of agricultural products of only 5-20%, while the agricultural ﰸ2䀀
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07/20/2020

Performance index of electronic expansion valve:

Advantages of electronic expansion valve: The energy efficiency ratio is improved during high-frequency and low-frequency operation; the reliability of the compressor is improved, and the conditions of oil return, l

06/29/2020

How the compressor works

06/14/2020

How to solve the problems encountered during the operation of 120KW cold air-cooled compressor

The 120KW cold capacity air-cooled compressor mainly has three related systems: refrigerant circulation system, water circulation system and automatic electrical control system.