• openAccess   A3 and A2 refrigerants: Border determination and hunt for A2 low-GWP blends 

      Calleja-Anta, Daniel; Nebot-Andres, Laura; Cabello López, Ramón; Sánchez García-Vacas, Daniel; Llopis, Rodrigo Elsevier Ltd. (2021-11-26)
      The hunt for new refrigerant blends has been concentrated to locate A1 refrigerants. However, the investigation for A2 or A2L blends to replace hydrocarbons (A3) has not attracted attention yet, although these mixtures ...