Inner Cyclic Cooling Aeration System for Stored Grain

Summer temperature control against insects and fungi

A ventilation device for large grain warehouses that uses inner cyclic cooling to keep stored grain temperature below safe thresholds in summer, reducing spoilage risk.

Chen, Kai · Wu, Wenfu · Liu, Zhe · Jing-Feng, Shi · Bo, Feng · Ran, Cheng

International Journal of Food Properties 2023

Specifications

粮堆

{'zh': '3.5', 'en': ''} m

大部分时间相对湿度低于

{'zh': '65', 'en': ''} %

Moisture loss

{'zh': '1.0', 'en': '~0.5'} %

fatty acids increased

{'zh': '', 'en': '5'} mg KOH/100

Advantages

With ICCA, average temperature maintained at 22°C