Method and device for processing the room air of a clean-room

摘要

The method involves mixing conditioned external air (16) and circulating air (17) in a mixture space (3) to an air mixture (19). An air mixture volumetric flow formed from the air mixture is conducted by a flow exit plane (7) into a clean room (5). An external air volumetric flow formed from the conditioned external air, circulating air volumetric flow formed from circulating air and/or air mixture volumetric flow is heated by a decentralized air conditioning module (8). The air conditioning module is formed by an electrical heating element.