| 摘要 |
PURPOSE: A car top coating booth exhaust recirculating system is provided which provides more pleasant working environment to a worker and reduces energy and improves the energy efficiency by recirculating air. CONSTITUTION: The car top coating booth exhaust recirculating system comprises an air conditioner(10) which purifies the outside air and supplies the purified air to a top coating booth(20) and a mist removing device(23) which filters the contaminated air of the top coating booth to discharge clean air. Wherein a recirculating duct(7) recirculating the air is installed on one side of an outside air inhaling duct(9) and an exhaust duct(28) and a first damper(8a) and a second damper(8b) are respectively equipped at the entrance of the recirculating duct and the exhaust duct to control the recirculation or discharge of the air.
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