Something you should know about chiller refrigerant

 Chiller refrigerant is an indispensable part in the refrigeration system of closed loop chiller. It’s like water which can switch to different status. The phase change of the chiller refrigerant leads to heat absorption and heat release so that the refrigeration process of the closed loop chiller can be ongoing forever. Therefore, to let the refrigeration system in the air cooled chillersystem function normally, the selection of the refrigerant should be careful.

So what is the ideal chiller refrigerant? In addition to refrigeration efficiency, the following factors should be taken into account. 

1.The chiller refrigerant should be friendly to the environment
In the running of the closed loop chiller, refrigerant leakage sometimes is likely to occur due to equipment aging, environmental changes and other external forces. Therefore, chiller refrigerant should be friendly to the environment and harmless to human body.

2.The chiller refrigerant should have good chemical property. 
That means the chiller refrigerant is supposed to have good flowability, thermostability, chemical stability, safety, heat-transfer and able to mix with water or oil. 

3.The chiller refrigerant should have small adiabatic index 
That is because the smaller the adiabatic index, the lower the compressor exhaust temperature will be. This is not only helpful in improving the volume efficiency of the compressor but also helpful to the lubrication of the compressor. 

In addition to the above-mentioned elements, cost, storage, availability should also be considered, for these will affect the economical efficiency of the air cooled chiller system. 

For S&A Teyu refrigeration based air cooled chiller systems, there are charged with R-410a, R-134a and R-407c. These are all carefully chosen and well match the design of each of the closed loop chiller model. Find out more detailed information about S&A Teyu chillers, click www.teyuchiller.com

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.