Only storing and distributing refrigerant correctly, can prevent its leakage and prevent some safety accidents. This article will specifically introduce the method of storing and distributing refrigerant.

When emptying the refrigerant in the system, we need to strictly follow the operating steps to prevent safety accidents. This article will specifically introduce the method of draining the refrigerant in the system.

When the refrigerant leaks, if we deal with it in time, we can avoid some safety accidents. Let's learn about the principles and steps for handling refrigerant leakage together.

Whether the refrigerant is charged too much or too little, it will affect the cooling effect of the refrigeration equipment. This article will introduce some methods to test whether the refrigerant charge is appropriate.

In order to ensure a good cooling effect of the air conditioner, we need to choose a suitable method to add refrigerant. Today let’s talk about the method of adding refrigerant to the air conditioner.

R22 refrigerant is used in a variety of refrigeration equipment and is the most commonly used refrigerant. This article will specifically introduce the characteristics of R22 refrigerants.

If the operation is improper in refrigerant storage and sub-packaging, it will cause refrigerant leakage. This article will specifically introduce the precautions for refrigerant storage and sub-packaging.

Withdrawing the refrigerant is to discharge the refrigerant in the system and pour it into a spare cylinder. This article will specifically introduce the specific operation of pumping out the refrigerant.

The boiling heat exchange of the refrigerant liquid is a crucial step in the refrigeration system, which will affect the final refrigeration effect. This article will specifically introduce four factors that affect the boiling heat transfer of refrigerant liquid.

The selection of refrigerant will directly affect the operation effect of refrigeration equipment, so many factors need to be considered. This article will specifically introduce six precautions for selecting refrigerants.

Refrigerant freon has a very wide range of applications, so the charging of freon needs to be paid attention to.This article will specifically introduce the method of filling freon.

Refrigerants are usually stored in steel cylinders. There are many things that need to be paid attention to in the process of handling and use. This article will specifically introduce seven precautions for using refrigerants.

Many refrigeration equipment needs to rely on the heat change of the refrigerant in the refrigeration cycle system to maintain the effect of refrigeration. This article will specifically introduce the thermal change process of refrigerants in the refrigeration cycle system.

Understand the refrigerant correctly, use the refrigerant correctly, and walk into the working world of refrigerants

In a significant move, China has officially accepted the Kigali Amendment to phase down HFC refrigerants.

Refrigerant is an indispensable working medium to realize refrigeration, and we can judge its pros and cons by whether the refrigerant has basic characteristics. This article will specifically introduce the basic characteristics of refrigerants.

There are many low-quality refrigerants on the market now, their purity is very low, and other gases are mixed, which is extremely harmful to the refrigeration system. This article will specifically introduce the method of identifying inferior refrigerants.

The refrigerant is the working substance in the refrigeration system, there are many types, and the actual use is also different. This article will specifically introduce the classification of refrigerants.

In order for the refrigeration equipment to have a better refrigeration effect, we need to consider many factors when choosing a refrigerant. This article will introduce eight factors to consider when choosing a refrigerant.

If you want to maintain the normal operation of the refrigeration system, you must add refrigerant. This article will specifically introduce two methods for correct charging of refrigerant.

When the refrigerant leaks, it may cause harm to the human body and the environment. This article will specifically introduce 4 methods for detecting refrigerant leaks.

For the refrigeration field, refrigerants play a vital role. Recycling the refrigerant can play a role in environmental protection and energy-saving. This article will specifically introduce the steps and methods of refrigerant recovery.

The operation of the refrigeration system depends on whether the charged refrigerant is appropriate. We must ensure that the refrigerant charge is appropriate when charging. This article will specifically introduce the method to determine the refrigerant charge.

A refrigerant is a working substance that continuously circulates in the refrigeration system and realizes refrigeration through its own state changes. Our lives are now inseparable from the application of refrigerants. This article will specifically introduce the safe use and emergency treatment of commonly used refrigerants.

The function of refrigerant is mainly to transfer and convert heat through the change of its physical state. here we will introduce the refrigerant storage requirements at room temperature.

Refrigerant is a kind of refrigeration working medium used in refrigeration cycle systems in refrigeration equipment. This article will introduce the characteristics and functions of several common refrigerants.

For more than a century, refrigerants have undergone a continuous development process. In 1805, Oliver Evans was the first
The idea of ​​using volatile fluids to freeze water into ice in a closed cycle is proposed. In 1824, Richard Tre sang

For more than a century, refrigerants have undergone a continuous development process. In 1805, Oliver Evans was the first
The idea of ​​using volatile fluids to freeze water into ice in a closed cycle is proposed. In 1824, Richard Tre sang