The invention relates to a distributed seawater system in a marine engine room area, the seawater system comprises seawater tanks and a seawater main pipe, the two ends of the seawater main pipe are respectively connected with one seawater tank, the seawater system also comprises a plurality of pump set units, the pump set units are uniformly distributed at the radial side position of the seawater main pipe and are arranged in the axial direction, and the pump set units are connected with the seawater main pipe. An isolating valve, a filter and a seawater pump are arranged in each pump set unit, the seawater pumps and the filters are equal in number and are in one-to-one correspondence, one sides of the filters are connected with the seawater pumps, and the other sides of the filters are connected to the seawater header pipe through the isolating valves. According to the design method for distributed arrangement of the filters of the marine engine room seawater system, each seawater pump is independently provided with one seawater filter, and each set of seawater pump and seawater filter can operate independently and are standby for each other; the specification and the size of the seawater filter independently arranged on each seawater pump are much smaller than those of a seawater filter only arranged on a seawater main pipe in the prior art, and operability and cleaning efficiency are greatly improved.
本发明涉及到一种船舶机舱区域的分布式海水系统,该海水系统包括有海水箱和海水总管,在海水总管的两端分别连接有一个海水箱,还包括有若干泵组单元,所述泵组单元均布设在所述海水总管的径向侧位置处并以轴向排列,每个泵组单元中均设有隔离阀、滤器和海水泵,所述的海水泵与滤器数量相等且一一对应,所述滤器一侧连接海水泵,另一侧通过所述隔离阀连接在所述的海水总管上。本发明作为一种船舶机舱海水系统滤器分散式布置的设计方法,每个海水泵单独配置一个海水滤器,每组海水泵和海水滤器都能够独立运行且互为备用,每个海水泵独立配置的海水滤器规格尺寸比以往只在海水总管配置的海水滤器小很多,大大提高了操作性和清洗效率。
Distributed seawater system in marine engine room area
一种船舶机舱区域的分布式海水系统
2024-01-09
Patent
Elektronische Ressource
Chinesisch