TY  - RPRT
TI  - Multi-stage heat pump with two-phase injection for cold climate applications implementing natural refrigerants
AU  - Fix, Andrew [Univ. of Maryland, College Park, MD (United States)]
AU  - Kang, Dana [Univ. of Maryland, College Park, MD (United States)] (ORCID:0009000116262107)
AU  - Hossen Siam, Md Mehrab [Univ. of Maryland, College Park, MD (United States)]
AU  - Hwang, Yunho [Univ. of Maryland, College Park, MD (United States)] (ORCID:0000000204390179)
AU  - Radermacher, Reinhard [Univ. of Maryland, College Park, MD (United States)]
PY  - 2025
DO  - 10.1016/j.applthermaleng.2025.125474
UR  - https://www.osti.gov/biblio/3364034
ID  - 3364034
ER  -