Can Rankine Cycles Be Used For Fridge?

Can Rankine Cycles Be Used For Fridge? They can provide COP value between 0.5 and 1 for absorption systems and 0.2–0.6 for jet refrigeration systems. With the use of these two heat-powered refrigeration systems, low grade thermal energy (usually waste or free) can be converted to useful refrigeration. Which thermodynamic cycle is implied in refrigeration