The invention discloses a bilge water system and a ship and relates to the technical field of ship bilge water systems. The bilge water system comprises a bilge water pump, a water outlet pipe, a pressure water tank, a first water suction pipe, a suction port valve and a vent valve, wherein the bilge water pump comprises a water suction port and a water outlet, and one end of the water outlet pipeis communicated with the water outlet while the other end is communicated to the outboard of a ship; an outlet of the pressure water tank is communicated with the water outlet pipe; the other end ofthe first water suction pipe is communicated with a sewage well of the ship; the suction port valve is arranged on the first water suction pipe and is close to the sewage well; the vent valve is arranged at the highest point of the first water suction pipe and located between the suction port valve and the water suction port. The bilge water system solves a problem of air storage in the pipeline,shortens the exhaust time, can enable water to be always stored in the system pipeline, enables certain water pressure to be maintained in the pipeline, only enables water to seep out and does not enable air to seep in when a flange on the pipeline is not tightly sealed or loosened, and is convenient to check leakage of the pipeline.
本发明公开了一种舱底水系统及船舶,涉及船舶舱底水系统技术领域。该舱底水系统包括舱底水泵、出水管、压力水柜、第一吸水管、吸口阀和放气阀,其中舱底水泵包括吸水口和出水口,出水管一端与出水口连通且另一端连通至船舶的舷外;压力水柜的出口与出水管连通且进口与补水源连通;第一吸水管一端与吸水口连通且另一端与船舶的污水井连通;吸口阀设置于第一吸水管上且靠近污水井;放气阀设置于第一吸水管的最高点且位于吸口阀和所述吸水口之间。该舱底水系统解决了管路内存气的问题,减少了排气的时间,同时能够使系统管路内一直存有水,使管路内保持一定的水压,当管路上法兰密封不严或松动时,只会有水渗出不会有空气渗入,便于对管路进行查漏。
Bilge water system and ship
一种舱底水系统及船舶
2021-01-29
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Ship bilge water pretreatment precipitation cabinet and bilge water pretreatment method
European Patent Office | 2023
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