Danfoss Compressor SH180B3ABT

06/29/2020

Compression ratio of American Copeland compressor

08/03/2020

The reaction characteristics of air-conditioning refrigerant and air are the culprit of compressor explosion!

Recently, the news reported that air conditioners and refrigerator compressors exploded, causing serious injuries to installation and maintenance workers. So I searched and sorted out some related materials for everyone to learn and use.

06/30/2020

You should know the normal working condition of the compressor in the cold storage

You should know the normal working condition of the compressor in the cold storage 1. The suction temperature of the compressor should be 5-15℃ higher than the evaporation temperature.

08/08/2020

Detailed explanation of multi-line air conditioning installation 3 times 5 key 8 steps specification

Detailed explanation of multi-line air conditioning installation 3 times 5 key 8 steps specification It’s not an exaggeration to say that the central air conditioner is installed with 3 points and 7 points for quality.

06/14/2020

Maintenance manual of semi-hermetic refrigeration compressor

Maintenance manual of semi-hermetic refrigeration compressor Compressor Maintenance Good maintenance is the basic guarantee for the safe operation of the compressor unit, extended service life and reduced operating costs. To this end, the maintenance of 器2䀀
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06/14/2020

The common oil shortage failures of scroll refrigeration compressors are here

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07/13/2020

Danfoss 40 hp big blue compressor

Danfoss China's multiple measures to strengthen the counterfeiting of the compressor market In recent years, with the improvement of people's consumption level and the country's strong support for the industry, China's HVAC refrigeration industry has made great progress, and the compressor as a core component of refrigeration equipment has also received more attention.

08/24/2020

Refrigeration principles of refrigerators and air conditioners

Is the cooling principle of refrigerator and air conditioner the same? 　　 Refrigerator is a kind of refrigeration equipment that keeps a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state.

08/16/2020

Several ways to remove mildew from cold storage, collect them!

Mold generally grows in dark and humid places and can adapt to lower temperatures. Usually in high temperature storage, the situation is the most serious. Mold grows in the cold storage, and the spores will fly everywhere,

09/03/2020

Petrochemical compressor development

Petrochemical compressor development 　　First, since the 1970s, centrifugal compressors have developed rapidly. In the development of a domestically produced 300,000-ton synthetic ammonia plant in a chemical complex, some plants in Shanghai have developed process air compressors, synthesis gas compressors, ammonia refrigeration compressors, and supporting drive steam turbines.