公开(公告)号：US20240199379A1

公开(公告)日：2024-06-20

申请号：US18066229

申请日：2022-12-14

申请人： Clearway Air Solution, Inc.

发明人： Aaron Lazar ,  Paul Lazar ,  Margaret Tobin

IPC分类号： B66B11/02 ,  B66B3/00 ,  B66B5/00 ,  F24F11/52

CPC分类号： B66B11/024 ,  B66B3/002 ,  B66B5/0018 ,  F24F11/52 ,  F24F2110/50

摘要： A ventilation system for an elevator cab including one or more reversible supply and exhaust fans wherein at least one of the exhaust fans is mounted on the top of the elevator cab, an air-quality monitor affixed to a side wall inside of the elevator cab wherein the air-quality monitor has a user interface for displaying air-quality information to a passenger, and an HVAC system having one or more ducts for delivering at east 150 CFM of ventilation air through the elevator's hoistway, to the elevator cab.