FIELD: shipbuilding.
SUBSTANCE: invention refers to the area of shipbuilding, particularly, to the design of high-navigable high-speed vessels. The high-speed vessel containing a casing, in the keel bottom of which a notch for formation of a gas cavern is performed, as well as means for gas feeding to it under excessive pressure, is proposed. The top of the bottom notch located on the foredeck is equipped with a transverse redan and a bow hydraulic propeller mounted in the area of redan's location, which is located to allow its propulsive jet to pass below the stall-producing edge of the transverse redan. The bottom of the vessel may be equipped with a bottom parallel body, covering the bottom notch from the bow-side and boards of the hull. Bottom part of the bow cap may be equipped with a ram-type notch. An angle stern-drive, an outboard motor, a water-jet propeller, and other propellers may be applied as a bow hydraulic propeller.
EFFECT: invention allows improving operation and technical performance of a high-speed vessel.
13 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLANING SHIP HULL | 2019 |
|
RU2723200C1 |
| HIGH-SPEED AIR CAVERN VESSEL | 2019 |
|
RU2714040C1 |
| PLANING SHIP HULL | 2008 |
|
RU2381946C2 |
| HIGH-SPEED VESSEL HULL | 1999 |
|
RU2153998C1 |
| CASE FOR GLIDING VESSEL | 2005 |
|
RU2324618C2 |
| "TAILLESS" FLARECRAFT | 2022 |
|
RU2776632C1 |
| HIGH-SPEED VESSEL WITH GAS CAVITIES AND WATER-JET PROPULSORS | 1998 |
|
RU2139807C1 |
| HIGH-SPEED SHIP HULL | 1999 |
|
RU2161105C1 |
| HIGH-SPEED VESSEL | 2000 |
|
RU2172271C1 |
| HIGH-SPEED VESSEL AT DELIVERY OF AIR UNDER BOTTOM | 2003 |
|
RU2263602C2 |
