The ship residential area cabin ventilation system comprises a central air conditioner and a main exhaust pipeline, a plurality of cabins are divided into a clean area, a potential pollution area and a negative pressure area, and a fresh air outlet of the central air conditioner communicates with the clean area, the potential pollution area and the negative pressure area through air supply pipelines connected in parallel. An air return port of the central air conditioner is communicated with the three areas through an air return pipeline, an air detection device and a first electric air brake are sequentially arranged on the air return pipeline in the air flowing direction, an inlet of the main exhaust pipeline is communicated with the air return pipeline, and a second electric air brake is arranged on the exhaust pipeline; the potential pollution area and the negative pressure area communicate with the main exhaust pipeline through exhaust branch pipes correspondingly, third electric air brakes are arranged on the exhaust branch pipes, and the first electric air brake, the second electric air brake, the third electric air brake and the air detection system are in linkage connection through a control system. The ship residential area cabin ventilation system can carry out comprehensive prevention and control, and air in a prevention and control area is prevented from entering a clean area.
本发明公开了一种船舶居住区舱室通风系统,包括中央空调和主排风管道,多个舱室划分为清洁区、潜在污染区和负压区,中央空调新风出口通过并联的送风管道分别与清洁区、潜在污染区和负压区连通,中央空调回风口通过回风管道与三个区域连通,回风管道上沿气体流动方向依次设有空气检测装置和第一电动风闸,主排风管道的进口与回风管道连通,在排风管道上设有第二电动风闸;潜在污染区和负压区分别通过排风支管与主排风管道连通,在排风支管设有第三电动风闸,第一电动风闸、第二电动风闸、第三电动风闸和空气检测系统通过控制系统联动连接。本发明的船舶居住区舱室通风系统可以进行全面防控,避免防控区内的空气进入清洁区。
Ventilation system for ship residential area cabin
一种船舶居住区舱室通风系统
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
Passenger ship cabin ventilation system and passenger ship
European Patent Office | 2022
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