| 摘要 |
PURPOSE:To increase the degree of freedom of a place for installation and simplify maintenance and inspection by providing, so as to turn about freely, at least one of an inflow passage and an outflow passage of cooling water in a housing of a water-cooled engine filtration device, containing filtration net, for ship. CONSTITUTION:A lower end opening part of a hollow and cylindrical housing 9 for a filtration device 8 is blocked with a bottom lid 10, while an inflow chamber 11 for cooling water is formed inside said lid 10. An upper end opening part of the housing 9 is blocked with a top lid 15 and an outflow chamber 17 for cooling water is formed in a swelling part 16 of the housing. A filtration net 24 is fixed between the bottom lid 10 and the top lid 15 through a thumbscrew 23, and the housing 9 is connected with the bottom lid 10 and the top lid 15, so as to turn about freely, through packings 14, 20 respectively. |
