A novel two-stage compression air-source heat pump cycle combining space heating, cooling, and domestic hot water production

Two-stage air-source heat pump for residential heating and cooling applications in northern U.S. climates

Stefan S. Bertsch, Eckhard A. Groll · International Journal of Refrigeration · 2008 · 335 citations

Engineering, Architectural Engineering, Mechanical Engineering +17

Energy performance evaluation of R1234yf, R1234ze(E), R600a, R290 and R152a as low-GWP R134a alternatives

Daniel Sánchez, Ramón Cabello, Rodrigo Llopis et al. · International Journal of Refrigeration · 2016 · 324 citations

Engineering, Nuclear Engineering, Energy Systems +8

Techno-economic analysis of air source heat pump applied for space heating in northern China

Qunli Zhang, Lin Zhang, Jinzhe Nie et al. · Applied Energy · 2017 · 312 citations

Engineering, Economics, Mechanical Engineering +17

Theoretical analysis of a vapour compression refrigeration system with R502, R404A and R507A

Akhilesh Arora, S.C. Kaushik · International Journal of Refrigeration · 2008 · 202 citations

Engineering, Chemical Engineering, Mechanical Engineering +14

Analysis and optimization of subcritical two-stage vapor injection heat pump systems

A. Redón, Emilio Navarro-Peris, Miquel Pitarch et al. · Applied Energy · 2014 · 140 citations · Full text

Engineering, Mechanical Engineering, Computational Heat Transfer +6