What issue do liquid slugs from the evaporator cause in an absorption system?

In an absorption system, liquid slugs from the evaporator can create considerable operational issues. When liquid reaches the absorber, it disrupts the intended vapor flow and can interfere with the mass transfer processes. The absorber is designed to handle vapor rather than liquid, and any liquid that enters can cause flooding and inefficient absorption, which may ultimately impact the system's overall performance.

The presence of liquid slugs can clog passages and lead to unstable operation, potentially causing components to fail or operate outside of their design parameters. However, it is incorrect to assert that there would be "no damage" since such issues can indeed lead to complications if not addressed.

Understanding the nuances of the absorption system and the role of each component is essential for effective operation and maintenance. Liquid slugs are particularly problematic because they can hinder the absorption of refrigerants and result in reduced efficiency or outright failure of critical system components.