Aeration and ventilation procedure, especially for laboratory or clean room, involves regulating air volume flow in air duct

摘要

#CMT# #/CMT# A room aeration and ventilation method involves supplying air into the room or extracting air out of the room, via an air duct (1), in which regulation of the air volumetric flow takes place in the air duct (1). The air pressure in the room is regulated, and specifically the air pressure in the room is held constant. #CMT# : #/CMT# An independent claim is included for a device for aerating or ventilating a room. #CMT#USE : #/CMT# For aerating and/or ventilating a space, especially a relatively air-tight room, such as a laboratory or clean room. #CMT#ADVANTAGE : #/CMT# Improved aeration and ventilation of rooms. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# A section of a schematic representation of an aeration and/or ventilation device for a room is depicted. 1 : Air duct 2 : Air volume flow regulator 3 : Throttle flap 4 : Actuator drive 5 : Line 6 : Regulator.