Danfoss Compressor SH230A6AAY

06/23/2020

Advantages and disadvantages of Hitachi central air conditioning

At present, the central air-conditioning of the refrigerant system is still the best done by Japanese brands. When it comes to Japanese central air-conditioning, one has to say that Hitachi, one of the Japanese air-conditioning BOSS, is a well-known international central air-conditioning brand. Most air conditioners now use scroll compressors as the core of power, and the world’s first scroll machine for air conditioning was manufactured by Hitachi in 1983.

08/17/2020

Frost in industrial chillers should be dealt with in time

When enterprises use industrial chillers, it is easy to find that different types of industrial chillers will have different degrees of frosting failure. A large amount of frost will limit the working efficiency of the evaporator and the equipment is in a碌7館2䀀締眪湠眷VV

06/29/2020

Compression ratio of American Copeland compressor

06/14/2020

In doing so, there is no need to worry about reversing the refrigeration compressor! (technology sharing)

In doing so, there is no need to worry about reversing the refrigeration compressor! (technology sharing) When the refrigeration compressor unit is in normal operation, it should also be checked accordingly to prevent the refrigeration compressor from re器2䀀
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09/05/2020

Talking about Lubricant and Air Compressor

At present, the mainstream product on the air compressor market is the screw air compressor. Screw air compressor gradually replaces piston air compressor with its product characteristics.

09/10/2020

Prospect analysis of screw refrigeration compressor

The market potential of China's refrigeration and refrigeration industry is very high, especially the development prospects of medium and low temperature refrigeration and refrigeration equipment in the agriculture, fishery, and animal husbandry industries are very broad.

08/03/2020

Can a low-power air conditioner use a five-hole socket

Five-hole socket and three-hole socket<br></br> 　　 The five-hole socket we usually talk about refers to the wall socket with a rated power of 10A; the three-hole socket refers to the wall socket with a rated power of 16A.

08/24/2020

Normal operating conditions of the refrigeration system in operation

1. The suction temperature of the compressor should be 5-15℃ higher than the evaporation temperature and 5-10℃ higher than the brine temperature;

07/29/2023

Quiet Your Heat Pump: Causes and Solutions to Heat Pump Noise

Heat pumps are an excellent investment for heating and cooling your home or office. They are energy-efficient, eco-friendly and cost-effective compared to other HVAC systems. However, one of the common concerns that homeowners have is the noise generated by heat pumps.

03/15/2023

Four Characteristics of Water Pump in Energy Conservation

As we all know, the impeller is an important component in the composition of centrifugal pump that determines the water volume and head.