Danfoss Compressor SY300A9XY

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

01/09/2021

Fresh air system energy saving and sustainable development are the key

With the intensification of environmental pollution, the state vigorously promotes low-carbon energy-saving and environmentally friendly life, and according to the national plan, building energy-saving standards will be issued during the "13th Five-Year P器2䀀
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06/14/2020

Rolling rotor compressor

Rolling rotor compressor

08/02/2020

How to judge the presence of air in the air conditioner

In the refrigeration system, the non-condensable gases are mainly nitrogen, oxygen, hydrogen and water vapor in the air; because these working fluids do not condense with the refrigerant, they generally gather in the condenser or the liquid reservoir.

08/16/2020

How to install a water-cooled screw chiller

Before using the water-cooled screw chiller, you need to know the installation requirements of the chiller, so that it will reduce a lot of unnecessary troubles during operation.

07/19/2020

Classification of refrigeration compressors for chillers

In the internal structure of industrial chillers, compressors are basically necessary, so how are the compressors in different equipment classified? Chillers are classified into refrigeration compressors according to different refrigeration conditions:

04/02/2022

How to Replace Air Conditioner Fan Blade?

Air conditioner is also known as air conditioning machine. It is a machine that manually adjusts and controls the temperature, humidity, cleanliness, speed and other parameters of the ambient air in the building.

08/03/2020

Five classification functions of cold storage installation cold storage function

The refrigerated distribution center is developed based on the two needs of the rationalization of refrigerated logistics and the development of the market.

01/08/2021

In the field of air conditioning, the Guinness Book of Records for the longest life air conditioner-Mitsubishi Electric Air Conditioner

In the field of air conditioning, the Guinness Book of Records for the longest life air conditioner-Mitsubishi Electric Air Conditioner The World Guinness Book of Records inspires everyone, whether it is an individual, family, school, team, company, or器2䀀
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11/03/2022

Pros and Cons of 4 Pairs of Electric Motors

According to different structures, working principles, types of operating power, and uses, electric motors can be divided into various types.