Danfoss Compressor SH324A7ACY

07/14/2020

Cold storage refrigerant leakage effect and detection method

Cold storage refrigerant leakage effect and detection method If the refrigerant leaks during the use of the cold storage, it will not only cause refrigerant waste, but also affect the refrigeration performance of the cold storage. Therefore, if there is leakage of refrigerant in the cold storage, it should be detected and repaired in time.

09/14/2020

Analysis of common failures of air-cooled compressors (1)

There are three common failures in the main components of air-cooled compressors: 1. Failure of the gas circuit system 2. Failure of the oil circuit system 3. Failure of the transmission mechanism. Do some system analysis below

08/24/2020

What kind of equipment is suitable for high and low pressure refrigerant charging method

There are generally two types of refrigerant charging methods: low-pressure charging and high-pressure charging. The advantage of the low pressure charging method is that it is easier to control the amount of refrigerant charged,

08/13/2020

What are the thermal state parameters of the refrigerant

In the refrigeration cycle, the working fluid continuously changes its thermal state. The physical quantity describing the thermal state of the working fluid is called the thermal state parameter of the working fluid

07/07/2020

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

01/05/2023

Tips for Solenoid Coil Winding

The solenoid coil is a device that uses the principle of electromagnetic induction to work. When a current flows through a wire, a certain electromagnetic field is generated around the wire. It is regularly wound.

06/14/2020

The harm and elimination method of air intake in refrigeration system

The harm and elimination method of air intake in refrigeration system 1 Overview In the refrigeration system, the so-called non-condensable gas means that when the refrigeration system is working, at a specific temperature and pressure in the condense器2䀀
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01/11/2021

Fifty questions about maintenance of common faults of Mitsubishi Heavy Industries air conditioners!

Fifty questions about maintenance of common faults of Mitsubishi Heavy Industries air conditioners! Fifty-questions-about-maintenance-of-common-faults-of-mitsubishi-heavy-Industries-air-conditioners Mitsubishi Heavy Industries air conditioning commo器2䀀
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09/06/2020

What kind of knowledge is choosing an air compressor

The air compressor market is mixed. There are all kinds of air compressors of all brands, and consumers will inevitably be confused. How to distinguish between true and false, how to distinguish between good and bad,

03/02/2021

Advantages of hollow axis servo motor

The diameter of hollow shaft can reach 40mm Compact size IP65 protection level Low rotor moment of inertia, high dynamic response characteristics