To solve the problem of clogging of a coolant path of a vessel by pumice stone generated by eruption of an underwater volcano, causing engine failure or shut down of the engine, and easily and inexpensively prevent clogging of the coolant path due to pumice stone.SOLUTION: A suction pump c for suction-cleaning existing inboard filters a and b and a filtration filter d for filtering sucked water have only pumice stone remain and seawater ejected into the sea.SELECTED DRAWING: Figure 2
【課題】海底火山の噴火で発生した軽石で船舶の冷却水路が目詰りし、エンジン故障や運転停止を来している。軽石による、冷却水経路の目詰まりを容易にかつ格安に実現する。【解決手段】既存の船内フィルタa,bを吸込洗浄する吸引ポンプcと吸い込み水を濾過するろ過フィルタdは、軽石だけを残し海水は海に排出する。【選択図】図2
CLEANING DEVICE AND CLEANING METHOD FOR VESSEL ENGINE COOLANT PATH
船舶エンジン冷却水経路の清浄装置と清浄方法
2023-06-29
Patent
Electronic Resource
Japanese