In an absorption system, where does the weak liquor develop?

In an absorption system, the weak liquor refers to the solution that has absorbed the refrigerant vapor but has not yet been concentrated. This weak liquor develops in the absorber.

In an absorption refrigeration cycle, the absorber is where the refrigerant vapor—typically a low-pressure gas—enters and comes into contact with a weak solution of absorbent. This contact allows the refrigerant to be absorbed into the liquid absorbent, forming a stronger solution or strong liquor. The process involves the absorption of the vapor into the liquid, resulting in dilution of the absorbent and the formation of weak liquor.

Understanding the role of the absorber is crucial, as it is the component responsible for collecting and concentrating the refrigerant vapor, which is essential for the overall efficiency and operation of the absorption system. This helps keep the cycle functioning effectively by ensuring that the refrigerant is adequately absorbed and prepared for further processing or concentration in subsequent system components.