WO2002055357A1

WO2002055357A1 - Air-cushioned craft

Info

Publication number: WO2002055357A1
Application number: PCT/RU2001/000581
Authority: WO
Inventors: Jury Vladimirovich Strashko; Sergei Alexandrovich Balandin
Original assignee: Jury Vladimirovich Strashko; Sergei Alexandrovich Balandin
Priority date: 2001-01-09
Filing date: 2001-12-28
Publication date: 2002-07-18
Also published as: RU2174925C1

Abstract

The invention relates to shipbuilding and can be used for developing air-cushion crafts. The aim of said invention is to create a highly efficient air-cushioned craft by reducing airflow power losses and resistance during navigation at rough water or motion on an irregular hard surface. The inventive air-cushioned craft comprises a hull, a delivery device provided with a steering device and air ducts for supplying air to the air cushion, a protection enclosure for the air cushion region provided with fore and stern elements and side skegs. The air ducts are formed by means of flexible sheets arranged along the shipboards and the skegs. The top edges of the sheets are hermetically fixed to the ship hull, the lower edges being fixed to the skegs with the aid of flexible couplings.

Description

Ship on the air cushion

Area of technology

The invention is available to the area of the ship and may

to be used in conjunction with the operation of ships in the air

5 fragrance.

PREVIOUS LEVEL OF TECHNOLOGY

A known ship on an air cushion containing a cushion

with air inlet cams, ventilation unit with

air channels and inlets, there is no air inlet

10 non-existent in the air chamber, steering

bookmarks, flexible front camera; exit results

air channels are located at the front of the room 2 inadvertently controlled by the driving industry

rear air ducts (8ρ, C1, 499790).

It is a cost-effective technical solution.

unequal filling of the air chamber due to air intakes

5 Air inlets from the front corner; κροome тοго, ship

has a low usefulness rate,

That is explained by the fact that the aircraft is hitting the ship

into motion, before exiting into the atmosphere through

airblow, losing it and this is part of the energy.

0 A ship also known to be an airbag containing

casing, motor and pump installation, as well as

The air and airbags are equipped with a shower and a shower.

with movable elements, with side skegs and with an average skegom,

to those who take part in the air and air cushioning on the left and right

5 separate cameras; discharge installation performed with

The steering device that regulates the discharge of air into

memorized cameras (ΙШ, С1, 2097231).

This technical solution is for

The present invention. 3

Incomplete is also an unequal one.

Air inlet chamber due to air inlet

only in two parts of the commercial part; coming out of the camcorder

It implements the effect of extraneous expansion, is created

5 the turbulence of the flow and, at the same time, part of the energy is lost,

according to the experiments, about 30%; not supported

POSSIBILITY OF EFFECTIVE ^• CONTROL OF A SHIP (DISTRIBUTION).

The air, supplied in the air chamber,

moves from its center to empire and disengages in

0 gaps between skegs and vice versa, over moving

a ship; the presence of a medium skeg, which is essentially hard

inflated element, air pressure at more than 10 times

increases the pressure in the air chamber,

Provides that the ship can be effective.

5 MUST BE PLACED ONLY WITH THEIR EXTERNAL PARTNERSHIP. Β case

The vessel's movement when it is under conditions of implementation

significant resistance. Movement on non-standard

The profitability of using a ship in amphibious quality is very

awkward. DISCLOSURE OF INVENTION

The objective of the invention is the ship on the air

The cassette, which would ensure its high economic efficiency for

account for the reduction of the flow of energy of the air flow, and also

5 low resistance to movement of the vessel when in conditions

performances or πο inextricable solidity.

According to the invention, this task is solved due to the fact that

in a ship on an air-bag containing κορπus,

delivery installation with steering gear and

0 air inlets for air in the air area,

air and air cushioning with the new and the air

elements and military skegas, air inputs are arranged

flexible containers located on the ship’s sides, and

Skegi, at the same time, the upper part of the site is hermetic

5 are attached to the hull of the vessel, and the lower hulls are

πρ and лены are secured by flexible bonds κ skegam.

The applicant has not established any sources 5 information that would provide information on technical

Decisions identical to those declared. This pleases, on opinion

Applicant to conclude that the invention is in accordance with the invention

"Novelty" (Ν).

5 Immediate technical results, which

It may be possible to implement significant items.

PURCHASED INVENTIONS ARE OPERATING THAT AIR

is fed into the gap between skegs and inversions, above

The ship is moving, and moving in the direction of the external κ

0 air chamber center that creates air and

Prevents air from the airspace,

due to the fact that the air in the area of air inflated

It does not start directly from the blower fan.

settings, but for the whole experience of this region, with the exception of

5 new parts; the effect of extraneous expansions, air

Takes away to take care of the air cushion practically without

overshoots, which, in turn, reduce energy losses; thanks to

that the average skeg is excluded, and the pressure in the air,

Fitted with flexible containers, only 20% more than in 6 airways and, approximately, 10 times menen,

than pressure in the air, compensation is ensured

inconsistencies when moving the vessel when it is not in good condition

both water and water conditions; significant

5 is improving.

The applicant has not identified any information about the impact

Distinctive features of the invention

technical result. Indicated OWNERS

make a conclusion on the basis of the claimed technical solution

10 The term “inventive step” (18)

Quick description of drawings

Β The further invention is explained in a convenient manner.

DESCRIPTION OF THE EXAMPLE OF EXISTENCE WITH REFERENCES TO DRAWINGS, TO

The following are provided:

15 in FIG. 1 - separate from the vessel;

on fig.2 - ρazρ without "Α-Α" on fig.1;

on figig.Z - view "B" on figig.1; 7 in Fig. 4 - view "Β" in Fig. 1;

on fig.5 - ρazρez “G-D” on figig.1;

on fig.6 - ρazρez "D-D" on fig.5.

BEST MODE FOR CARRYING OUT THE INVENTION

5 The ship on the air shower contains 1,

discharge unit 2, which includes the axial fan

3 and steering units 4 and 5. Aircraft 6 airborne area

located between the bottom of the vessel, side skegs 7 and 8, flexible

by the welfare of 9 and by the flexible welfare of 10.

0 Ventilator 3 is supplied partly (80%> total consumption)

global in the atmosphere, and thus a moving ship is created

reactive power. To control the movement of the ship

use air blades 11. Other parts of the air (20%>)

available through channel 12, limited by flexible feed

5 by custody 9, windows 13 and 14, equipped with gratings, in

Collections 15 and 16, which are the part of the working group.

Parts that are part of the housing, located on to the ship. Guards 4 and 5 are located in the front part of the interior

Lateral walls of the collectors 15 and 16. On the outside of the side walls

Collections of 15 and 16 for their entire length are available in versions 17 and 18,

Correspondingly. Flexible vessels 19 are located along the vessel

5 and 20. The external part of these enclosures is hermetically sealed κ

the hull of the vessel and, in particular, to the collectors 15 and 16, and the lower

Bands with flexible connections 21 and 22 are protected by skegs 7

and 8, and between the lower sections of the floors 19 and 20; and

Skegi πο the entire length of the gaps are formed. The advantage between

0 flexible and easy to feed

air in the air area.

The device operates the following way.

The ventilator 3 is supplied partially to channel 12, then

through the windows 13 and 14 on the outside of buildings 4 and 5 in the collectors 15 and 16;

5 further on, through openings 17 and 18 are sold

between flexible containers 19 and 20 and skegs 7 and 8 and through a gap

between the lower parts of the floors 19 and 20 and the skegs 7 and 8

Launches in the area of 6 air cushions. By doing so,

air travels at the center of the air, 9 that ensures food safety and reduces air leakage from area 6

airbags. Thanks to this, the profitability is reduced.

Waste of air and, accordingly, energy costs are reduced.

The movement of the vessel is ensured by the other part of the air

5 Inlet flow is carried out by ventilator 3

not available in the atmosphere through ruli 11, which are only for

The ship’s ship is in a large radius.

To increase the maneuverability of the vessel and, in particular,

Providing food (small) for small radii serve

0 Details 4 and 5. Turning off partial or full access to

One of the collectors 15 and 16, reduces the air flow in

The corresponding area is limited by territories 19 and 20.

There is a slight sitting of the ship on the left or right side,

At the same time, the friction of this mast increases, and the ship receives

5 additional developing point in the state of neglected

borough.

Intended use 10

The ship is manufactured in accordance with the application

Conventional equipment, and known, produced

Inadvertently, technical means, in connection with which it is possible

make a conclusion to the invention of the invention

5 “Impairment” (ΙΑ)

Claims

eleven

ΦΟΡΜУЛΑ ИБΟБΡΕΤΕΗИЯ

A ship on an air-bag containing a shower,

delivery installation with steering gear and

air inlet for air in the air area,

5 The area of air cushioning with the new and the air

elements and martial skegs, characterized by that

air ducts are equipped with flexible containers

on the ship’s sides, and skegs, on top of this,

Hermetically sealed to the hull of the ship, and the lower hulls

0 acreage are secured by flexible connections ег skegu.