Non-condensables in a Refrigerant System: Impact and Resolution

What impact will non-condensables in a refrigerant system result in?

What will non-condensables in a refrigerant system result in? a. Lower suction pressure b. Higher suction pressure c. Lower discharge pressure d. Higher discharge pressure

Answer:

Non-condensables in a refrigerant system, such as air or nitrogen, increase the total pressure inside the condenser, resulting in a higher discharge pressure.

Non-condensables in a refrigerant system can have a significant impact on the overall performance of the system. When air or nitrogen, for example, are present in the refrigerant system, they can disrupt the normal functioning of the system.

One of the primary effects of non-condensables in a refrigerant system is an increase in the total pressure inside the condenser. As the refrigerant undergoes the condensation process, the presence of non-condensables causes the total pressure to rise, leading to a higher discharge pressure. This higher discharge pressure can put additional strain on the system and affect its efficiency.

It's important to address the issue of non-condensables in a refrigerant system to ensure optimal performance and operation. Regular maintenance and proper purging of non-condensables can help prevent the negative effects they can have on the system.

Understanding the impact of non-condensables in a refrigerant system is crucial for maintaining the efficiency and longevity of the system. By taking proactive measures to eliminate non-condensables, you can ensure that your refrigerant system operates at its best.