The case of low-tonnage vessel |
|
|
IPC classes for russian patent The case of low-tonnage vessel (RU 2148518):
 The method of control of the seaworthiness of the vessel / 2147540
The invention relates to shipbuilding and concerns establishing control technology seaworthiness of the vessel in conditions
 Double overlap / 2147539
The invention relates to shipbuilding and the construction of the double bottom or side coverings of the courts unrestricted and restricted navigation area
 Transport ship-the ship / 2145562
The invention relates to shipbuilding, and specifically to the design of the ships and their cargo holds intended for the carriage of bulky goods and chunks of ice
 Way to transport beams of ice vessels ledovoye / 2145561
The invention relates to water transport and is designed to carry solid cargoes are almost identical to the cargo hold sizes and weights approximate to its displacement
 The only way to ensure stability of the mast of a sailing vessel and a device for its implementation / 2145291
The only way to ensure stability of the mast of a sailing vessel and a device for its implementation / 2145291
 The carrier-n. / 2145290
The invention relates to shipbuilding, and specifically to the design of the ships and their cargo holds intended for the carriage of bulky goods and chunks of ice
 Method of destruction of ice cover / 2144481
The invention relates to the field of shipbuilding, in particular to underwater vessels, destroying the ice resonant Flexural-gravity waves
 Method of destruction of ice cover / 2143374
The invention relates to shipbuilding, in particular to underwater vessels, destroying the ice resonant Flexural-gravity waves
 Method of destruction of ice cover / 2143373
The invention relates to the field of hladotehnika, in particular to amphibious ships, hovercraft, destructive ice sheet resonance method
The only way to ensure stability of the mast of a sailing vessel and a device for its implementation / 2145291
 High-speed shear wave multihull vessel / 2144882
The invention relates to shipbuilding and can be used to create high-speed vessels with increased seaworthiness
 Cover of the hatch of the ship layered / 2143367
The invention relates to shipbuilding and can be used in ship hull structures, superstructures and t
 Cover of the hatch of the ship / 2143366
The invention relates to shipbuilding and can be used in the hull structures, ship superstructures, etc
 Fairing inclined propeller shaft speed of the vessel with bottom gas caverns / 2141426
The invention relates to shipbuilding and for the establishment of fairings inclined propeller shafts of high-speed vessels with bottom gas caverns
Fairing inclined propeller shaft speed of the vessel with bottom gas caverns / 2141426
The invention relates to shipbuilding and for the establishment of fairings inclined propeller shafts of high-speed vessels with bottom gas caverns
 High-speed vessel with a gas caverns and water jet / 2139807
The invention relates to shipbuilding and for the profiling of the bottom of the hull speed of a vessel with a gas caverns and water jet
High-speed vessel with a gas caverns and water jet / 2139807
The invention relates to shipbuilding and for the profiling of the bottom of the hull speed of a vessel with a gas caverns and water jet
High-speed vessel with a gas caverns and water jet / 2139807
The invention relates to shipbuilding and for the profiling of the bottom of the hull speed of a vessel with a gas caverns and water jet
 Small high-speed cargo ship / 2137657
The invention relates to shipbuilding, in particular to vessels for the carriage of goods
 Marine hydrofoil / 2244338
Proposed marine hydrofoil is provided with units for determination of its speed and depth of submergence mounted on it and connected to shipboard computer. Mounted additionally on hydrofoil are units for determination of side slip and angle of attack which are also connected to shipboard computer.
|
(57) Abstract: The invention relates to shipbuilding and for the creation of light-duty single-hull vessels. The hull contains the upper glycerous and lower wodoslawsky part. The relative lengthening of the lower wodoslawsky part L/BH3, where L is the length of the vessel; INH- maximum width of the lower part of the body. The width of the upper piscinula part (BB) is greater than the maximum width of the lower part of at least 1.2 times: BB/BH1,2. In front immersed part of the body can be installed horizontal rudders-wings. Planing surface may have the steps, the deadrise. The technical result of the invention is to make optimal use of the correlation of forces maintaining the vessel, owing to the displacement and planing. 2 C.p. f-crystals. The invention relates to single hull tonnage ships using wodoslawsky and dynamic forces maintain. Known case of a small vessel, consisting of a lower wodoslawsky and upper piscinula parts. This wodoslawsky part has a very large elongation L/INn10, and the width of the upper piscinula cha is B>n- width wodoslawsky (lower) part;in- width piscinula (upper) part (see Bulletin "Inventions" N 22, August, 1998, application N 96109617). This allows you to use the optimal ratio of displacement and dynamic forces by selecting the same principal dimensions of the lower and upper parts of the body. The task of the invention is the extension of the limits of the ratios of the principal dimensions L/INnand INin/INnwhere possible the optimization of the relative roles of displacement and dynamic forces during movement such wodoslawsky-glycerolic vessels. It is obvious that the approximation INin/INnper unit (INin/INn---> 1) means an increase in the relative roles of the displacement forces. But modern tonnage displacement vessels elongation rarely selected more than four (for reasons of stability, and habitability). However, if wodoslawsky-gliding boat upper part is made, for example, in the form of piscinula skis constant width INinalmost the entire length, and the lower wodoslawsky has a lenticular or rhombic shape (short cylindrical su the case will not be "sunaryati" nasal part of the excitement, and the aft will not be needless to dive into the water, gliding will have a stabilizing effect, in particular, when the circulation. At higher values of INin/INnit may be optimal and greater elongation L/INnespecially when long cylindrical insert. In the case of very short and wide piscinula skis (for example, L/INin~2) wodoslawsky part (even a small displacement), will help to mitigate dynamic strokes gliding boat on the water surface, to reduce power plant, necessary for entering the planing, to reduce sensitivity to congestion, etc. Thus, the effect of optimization of the relative role of displacement and dynamic forces during movement wodoslawsky-glycerolic ships (river tram, crew and tourist boats, yachts, jet skis, boats for anglers and so on) is possible in a very wide range of ratios of principal dimensions wodoslawsky parts and piscinula skis: L/INn3;in/INn1,2. In the front bottom (submerged) of the chassis can be installed horizontal rule"ptx2">Surface piscinula skis may have the steps, the deadrise. 1. Hull tonnage of the vessel, consisting of an upper piscinula and lower wodoslawsky parts, characterized in that the elongation wodoslawsky partsL/Bn3, and the width of the upper piscinula part is greater than width (maximum) lower part of at least 1.2 times: INin/INn1,2, where L is the length of the vessel; INn- width (maximum) bottom; INin- the width of the top. 2. The case under item 1, characterized in that the front immersed part of the installed horizontal rudders-wings. 3. The case under item 1, characterized in that the planing surface may have the steps, the deadrise.
|