一种过氧化氢气体灭菌方法
By combining a five-stage sterilization method with an air conditioning system, the problems of slow dehumidification and condensation were solved, resulting in faster dehumidification and ventilation processes, and improved production efficiency and environmental stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- TRUKING TECH LTD
- Filing Date
- 2023-12-12
- Publication Date
- 2026-07-17
AI Technical Summary
Existing hydrogen peroxide gas sterilization methods suffer from slow dehumidification, significant pressure differential in isolators, severe condensation during ventilation, and inability of traditional PID control systems to meet the control requirements of users' production environments.
A five-stage sterilization method is adopted, which combines the fresh air, pre-cooling, dehumidification, re-cooling, reheating and humidification mechanisms of the air conditioning system. Two-stage PID control is used to regulate temperature and humidity, pre-open the dehumidification mechanism and adjust the fresh air input to ensure positive pressure in the isolator and avoid condensation. The cascade control system is used to prioritize stabilizing humidity and reduce dehumidification and ventilation time.
It improves dehumidification speed, reduces dehumidification and ventilation time, ensures the stability and efficiency of the production environment, avoids condensation problems, and meets the control requirements of the production environment.
Smart Images
Figure CN117771406B_ABST