STAUFF Ball Valve BBV2DN0810L

08/20/2020

Methods of handling sudden failures of precision air conditioners

1. Leakage treatment steps for precision air conditioning units 　　Leak handling operation precautions: Never destroy the vacuum artificially. If it is not certain that the unit has indeed leaked air into the unit, operation cannot be performed.

09/14/2020

Synthetic refrigerating oil for R22 screw machine: CP-4214-85, CP-4214-150, CP-4214-320, CP-4214-100

SOLEST series synthetic refrigerating oil: SOLEST LT-32, SOLEST 46, SOLETS 68, SOLEST 120, SOLEST 170, SOLEST 220, SOLEST 370, CP-2931AH, CP-2931A　 Refrigeration oil: CP-1008-68, CP-1009-68, CP-1516-100, CP-1516-150, CP-4600-68, CP-4600-100, CP-4700-32, CP-4700-68 , CP-4700-100　

06/14/2020

External balance thermal expansion valve

The difference between the external balance type thermal expansion valve and the internal balance type in structure and installation is that the space under the diaphragm of the external balance type valve is not in communication with the outlet of the va器2䀀
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06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

08/11/2020

The temperature status and failure causes of the unit components of various commercial central air conditioning systems

As we all know, refrigerators are divided into screw refrigerators and other different types of refrigerators, but this is classified by compressors, and by the heat dissipation method and cooling system,

06/29/2020

Compressor quality will affect the service life of air energy water heater?

Compressor quality will affect the service life of air energy water heater? The compressor is the core component of the air energy water heater, and is called the "heart" of the air energy equipment. The quality of the compressor directly determines the service life of the air energy heat pump. At present, the quality of compressors produced by several international manufacturers is relatively good, and can reach a relatively long service life.

07/10/2020

Hitachi central air conditioners are really strong. A few words about how powerful are Hitachi compressors

Hitachi central air conditioners are really strong. A few words about how powerful are Hitachi compressors. I saw many articles about Hitachi compressors, various parameters and terminology, and simply summarized the following points

11/18/2022

What is an Axial Fan Used for?

As for an axial fan, the air flows parallel to the axis of the fan. It has a wide range of uses, such as electric fans, outdoor fans of air conditioners.

09/09/2020

The benefits of the implementation of the screw air compressor heat recovery project for corporate customers

During the long-term continuous operation of the screw air compressor, electrical energy is converted into mechanical energy, and mechanical energy is converted into wind energy. In the process of converting mechanical energy into wind energy, the air is compressed by a strong high pressure, causing its temperature to rise sharply.

11/04/2025

What brand of refrigerator compressor is the best? Ranking of eight refrigerator compressor brands

Do you know what is the most important part of the refrigerator? Of course, it is the compressor. The refrigerator can work normally because of it. It can be said that the compressor is the core component of the refrigerator.