The invention discloses a ship epidemic prevention exhaust system and a control method thereof, and relates to a ship exhaust system.The ship epidemic prevention exhaust system comprises a ship epidemic prevention isolation cabin and a ship epidemic prevention buffer cabin, exhaust grilles are arranged in the ship epidemic prevention isolation cabin and the ship epidemic prevention buffer cabin, and the exhaust grilles communicate with an air return pipeline and an exhaust pipeline correspondingly; an airtight air return air brake is arranged on the air return pipeline, and an airtight air exhaust air brake is arranged on the air exhaust pipeline; the outer ends of the two air return pipelines communicate with the same air return pipe, and the other end of the air return pipe communicates with a ship air conditioner. The outer ends of the two exhaust pipelines are communicated with the same exhaust pipe, and the other end of the exhaust pipe is communicated with the active exhaust filtering device. In a conventional state, air exhausted by the epidemic prevention cabin is recycled by returning air to a ship air conditioner; under the epidemic situation condition, exhausted air of the epidemic prevention cabins is directly exhausted, the problem of air pollution of the whole ship due to the fact that old air is recycled and sent to the cabins is solved, and the effects of air exhaust isolation and negative pressure difference airtight requirements of different epidemic prevention cabins are achieved.
本发明公开了船舶防疫排风系统及其控制方法,涉及船舶排风系统,包括船舶防疫隔离舱室和船舶防疫缓冲舱室,所述船舶防疫隔离舱室和船舶防疫缓冲舱室内皆设有排风格栅,排风格栅皆分别连通于回风管路和排风管路,回风管路上设有气密回风风闸,排风管路上设有气密排风风闸;两所述回风管路外端连通于同一回风风管,回风风管另一端连通于船舶空调;两排风管路外端连通于同一排风风管,排风风管另一端连通于主动排风过滤装置。在常规状态下,防疫舱室排风采用回风至船舶空调再次利用;在疫情状况下,防疫舱室排风直接排出,避免因旧风再利用送往舱室导致的全船空气污染问题,并实现了不同防疫舱室排风隔绝和负压差气密要求的效果。
Ship epidemic prevention exhaust system and control method thereof
船舶防疫排风系统及其控制方法
2023-10-20
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
Cargo ship epidemic prevention cabin arrangement and exhaust system and control method thereof
European Patent Office | 2023
|Ship epidemic prevention air-conditioning system and using method thereof
European Patent Office | 2020
|