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![Process diagram of LED Italia R-150 heat pump evaporator [14] | Download Scientific Diagram](https://www.researchgate.net/publication/322207963/figure/fig1/AS:654805395578882@1533129180860/Process-diagram-of-LED-Italia-R-150-heat-pump-evaporator-14.png "Process diagram of LED Italia R-150 heat pump evaporator [14] | Download Scientific Diagram")