New scenario of CO2 heat pump for space heating: Automatic mode switch between modified transcritical and cascade cycle in one system
Jiahao Cheng, Yu-Jia He, Chun‐Lu Zhang
Topics & Concepts
Transcritical cycleCascadeHeat pumpSubcoolingProcess engineeringHeating systemCoefficient of performanceHybrid heatEngineeringMechanical engineeringNuclear engineeringEnvironmental scienceBoilingThermodynamicsPhysicsHeat exchangerChemical engineeringRefrigeration and Air Conditioning TechnologiesPhase Equilibria and ThermodynamicsAdvanced Thermodynamic Systems and Engines