Figure 7
From: A comparative study of freeze-drying heat transfer in polymeric vials and glass vials
Breakdown of total heat flow rate to specific modes of heat transfer for each type of vial studied. Each graph demonstrates a comparison between hybrid COP and glass vials for vial C, vial E or vial M at different freeze-drying conditions, namely, (A) Ts = 0 °C and Pc = 30 mTorr, (B) Ts = 0 °C and Pc = 112 mTorr, and (C) Ts = − 20 °C and Pc = 30 mTorr.
