Dry Thawing Assembly With Agitation for Uniform Biofluid Heating

The patent implements a feedback control system using temperature sensors that continuously monitor the biological substance temperature and adjust heating element power accordingly. The controller receives temperature data and modulates heating to maintain the substance within a safe temperature range, preventing both underheating and overheating conditions that could harm patients.

The heating system transitions from static traditional methods to dynamic control where heating power is continuously adjusted based on real-time temperature measurements. The system adapts heating intensity throughout the thawing process, increasing power when temperature is low and reducing power when temperature approaches the target range, ensuring consistent and safe thawing.

The feedback control system allows high heating power to be applied during early thawing stages when the biological substance is still cold, maximizing thawing speed. As the substance approaches the target temperature, the controller automatically reduces power to prevent overheating and protein denaturation, thus achieving both fast thawing and temperature safety.

The heating system employs periodic cycles of high-power heating followed by lower-power maintenance heating. During initial phases, intense heating rapidly raises temperature to improve productivity. As the substance nears the desired temperature range, heating transitions to periodic or reduced-power mode to prevent thermal runaway and protein damage, balancing speed with safety.