Danfoss Compressor SH242A4ALB

08/09/2020

How to judge the new and old refrigeration compressors

After we buy the chiller, how to judge the old and new problems of the compressor? This requires the accumulation of professional knowledge. Therefore, in view of this, users should master some knowledge about industrial chillers.

08/25/2020

Common refrigerant charging methods for central air conditioners

In practical applications, the following methods are often used to detect whether the refrigerant in the refrigeration system is sufficient. Let's analyze the drawbacks of these charging methods:

02/18/2020

Refrigerator does not cool repair price

The price of refrigerator repair is not familiar to everyone. In summer, it is the most frequently used period of refrigerators, and it is also the period when refrigerators are most prone to failure. The most prone to failures in refrigerators are freezing and non-refrigeration inside the refrigerator. The editor looks at the repair price of the refrigerator without refrigeration and the reasons for the refrigerator without refrigeration, for your reference.<img src="{{media url=&quot;magefan_blog/Refrigerator_does_not_cool_repair_price.jpg&quot;}}" alt="" />

09/22/2020

On the development of compressors in the 21st century

In the 21st century, centrifugal compressors, reciprocating compressors, and screw compressors are the three mainstream compressors used in the chemical process and gas power fields. Centrifugal compressors dominate the development of centrifugal compressors: the large-scale industrial enterprises.

08/20/2020

Precautions for the selection of fan coils for large central air conditioners

The fan coil unit is an important component in a large central air-conditioning system. Its selection will directly affect our usage, such as cooling effect, power consumption, noise impact, etc.

08/24/2020

The health market ushered in new changes, and the concept of air-conditioning cleanliness will be redefined

A new turning point belonging to the consumer market for healthy air conditioners is once again placed in front of all enterprises, merchants and users. The creator of this turning point is the Oaks air conditioner leading the trend of Internet appliance revolution.

06/29/2020

Compression ratio of American Copeland compressor

08/12/2020

Selection and Selection of Operation Mode of Ice Storage Process in Ice Storage Air Conditioning Ice storage process selection:

During the operation of the ice storage air conditioning system, the refrigerator can have two operating conditions, namely, ice storage conditions and cooling conditions.

09/15/2020

Adjustment of main machine clearance of twin screw compressor

I repaired a main engine with locked rotor in the early stage. It is an EP200 model produced by Ingersoll Rand in 1997. Before I repaired it, Ingersoll Rand itself could not repair it. Because the main engine was severely deformed and the rotor and cavity Severe body adhesion.

08/07/2020

What factors need to be considered when transforming a warehouse into a cold storage

In the cold storage renovation, many businesses transform the original warehouse into a cold storage, and the warehouse and the cold storage are in different structures.