What type of refrigerant is r134a?
What type of refrigerant is r134a?R134a is an environmentally friendly refrigerant because it does not contain chlorine and has an ODP value of 0.
1.What type of refrigerant is r134a? R134a chemical name 1,1,1, 2-tetrafluoroethane, molecular formula $C_2H_2F_4$, molecular weight of about 102.03, is ethane four hydrogen replaced by fluorine products. Its symmetrical structure makes the molecule less polar, affecting properties such as solubility and boiling point.
2.What type of refrigerant is r134a? R134a is colorless, odorless, non-toxic, non-combustible and non-explosive gas with good chemical and thermal stability. It has poor miscibility with mineral oil and needs to be matched with polyester synthetic lubricating oil. Its chemical properties are not active, but under certain conditions, such as high temperature and pressure and strong oxidizing agents, it may be oxidized and decomposed to produce harmful by-products.
3. What type of refrigerant is r134a? Under normal temperature and pressure, R134a has high stability and safe storage and transportation. At high temperatures, the thermal movement is intensified when it exceeds 100 ° C, and it will decompose and produce harmful hydrogen fluoride near or over 200-250 ° C, and it will accelerate hydrolysis if there is water. Under high pressure, the appropriate pressure is conducive to liquefaction, but the supercritical pressure (about 4.06MPa) will change the properties, increase the possibility of reaction, and may also cause leakage
In short,What type of refrigerant is r134a? because of its composition structure and chemical properties unique. In practical applications, temperature and pressure should be strictly controlled to ensure safe use, improve system performance and reliability, and reduce environmental impact.