LG LS Contactor MC-100a 1384016600

06/29/2020

What is the cause of compressor pipeline vibration

06/14/2020

Causes and removal methods of frost in cold storage evaporator

The frost formation of the cold storage refrigeration evaporator should be comprehensively analyzed from various aspects. The design of the evaporator, the evaporator spacing between the fins, and the piping arrangement should be optimized as a whole. The器2䀀
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09/06/2020

Why choose a frequency conversion air compressor Count the protection of the inverter to the motor

During the production and use of air compressor motors, improper operation often causes damage to the motor, which not only loses money, but also has a greater impact on the production schedule.

07/05/2020

Hitachi ultra-low temperature heat pump compressor

Hitachi ultra-low temperature heat pump compressor What are the characteristics of scroll refrigeration compressors? The characteristics of scroll refrigeration compressors are as follows, and their characteristics are also the goals that air-conditioning compressor manufacturing technology is constantly pursuing.

09/14/2020

Application of oil-free lubrication technology in the cylinder of the high-pressure section of the piston-type nitrogen-hydrogen compressor

1. Raising the problem 　　 Compressor oil-free lubrication technology, as a new energy-saving technology, has been developed and applied to various compressors in various industries for more than 60 years.

03/03/2022

How to Realize Frequency Conversion Transformation for the Air Compressor

For a long time, due to the lack of understanding of air compressors by some enterprises

08/07/2023

Why Does My Heat Pump Have Frost on It (Causes and Prevention)

Heat pumps are an excellent way to keep your home warm in the winter and cool in the summer, but they can encounter problems from time to time. One common issue that homeowners may experience is frost buildup on their heat pump heat pump frosting up.

05/23/2025

How to select the thermal expansion valve？

1. The role and classification of expansion valves<br></br> Expansion valve is an important part of refrigeration system, generally installed between liquid storage cylinder and evaporator. The expansion valve causes the medium temperature and high pressure liquid refrigerant to become low temperature and low pressure wet vapor through its throttling, and then the refrigerant absorbs heat in the evaporator to achieve the cooling effect.

08/08/2020

How high does the family multi-connected central air conditioner ceiling need to be

How high does the family multi-connected central air conditioner ceiling need to be The reason why many people choose home central air conditioners may be that they look more beautiful and will not spoil the decoration effect of the whole home.

08/13/2020

The reason why the chiller is not cooling and there is no alarm prompt

In the process of operation, often when there is no cooling phenomenon, there is no alarm prompt, so that the operator has no way to start and does not know what caused this problem.