Mehmet Ali Acar,Muhammad Khizar,Andrea Olivani,Matteo Parnisari
申请号：
US16115817
公开号：
US20200072527A1
申请日:
2018.08.29
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A refrigerator includes a cabinet coupled to one or more doors forming a storage compartment and an air purifying duct system positioned in the storage compartment. The air purifying duct system includes an air duct in fluid communication with the storage compartment； a fan configured to circulate air between the storage compartment and air duct； a photocatalyst disposed on a portion of the interior surface； one or more LEDs positioned to project light across the air duct and onto the photocatalyst； and an air circulation path configured to direct pathogens within the storage compartment into the air duct using the fan and circulate purified air into the storage compartment.
