“…1 The Absorption chiller (AC) stands out as an efficient and energy-saving process that has gained considerable attention for its capability to recover low-temperature waste heat. 2 The AC utilizes working fluids to facilitate heat conversion through high-temperature vaporization heat absorption and low-temperature exothermic phase transition processes. This enables the AC to transform industrial waste heat into usable energy, thereby substantially enhancing energy efficiency in practical applications.…”