| 摘要 |
The sailing vessel is used in the water transport. The energycosts for its sailing are lower at reduced force effect of thevessel on the adjacent water medium. The sailing vessel accordingto which the driving force originates in the acceleration of acertain water flow in a specific confusor and specific diffusercontains a housing, a revolving propeller and a pass-throughgroove with a confusor on the inlet and diffuser on the outletwhich are interconnected by a passage. In this passage, after theconfuser the revolving propeller is fitted connected in a mibileway with the housing (1). The inlet of the confusor (Fk) and theoutlet of the diffuser (Fg) are equal in size and in the shape ofthe cross section of the housing (1) in its underwater part whichis a cylindrical surface with a known guide line. The inlet (2.1)of the confusor is fixed to housing (1) along the guide line (4)in its front part, and the outlet of diffuser (2.3) is fixed tothe housing (1) along its guide line (5) in its rear part.1 claim, 4 figures |
