CN101028856A

CN101028856A - Helmless fast semi-submarine ship with multi-bodies

Info

Publication number: CN101028856A
Application number: CN 200610024252
Authority: CN
Inventors: 任亨
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-01
Filing date: 2006-03-01
Publication date: 2007-09-05

Abstract

A semi-submerged multi-body high-speed ship without helm features that its left and right underwater hulls have respective gas turbine and DC generator for charging the buffering accumulator set, the DC/AC converter can supply the AC to propeller and other electric machines or appliance, its front and back hydrofoils between two hulls can lift up the main ship body from water surface when it is running at high (or middle) speed, and the speed difference between two propellers can control the running direction.

Description

Helmless fast semi-submarine ship with multi-bodies

One. technical field the present invention is a kind of Military Ship.Through one long period, may allow to make provides the coml fast speed, and can arrive the port of destination same day, the not passenger traffic that need spend the night, sightseeing, tourism or passenger-cargo boats and ships.Navigate by water in surrounding countries.But dark because of absorbing water, be not suitable for river navigation.

Two. the 10000-ton class vessel that background technology is used a lot at sea now, about each ton fluid ton will have the propelling thrust of a horsepower, just can reach the speed of 15 joints.This speed all too is slow, but if speed is doubled 30 joints, because the influence of wave making resistance is arranged, then whenever doubles by ship's speed, and power must improve octuple and calculates in theory, and fluid ton per ton just needs nearly 8 horsepowers.That is to say that ten thousand tons of cargo ships will load onto the engine of one 80,000 horsepower, ship's speed just might reach 30 joints.A large portion volume and weight like this on the boats and ships will account for.If want to bring up to 60 joints? wouldn't be 640,000 horsepowers to be arranged! Dare not imagine simply.

The coastal areas and territorial seas of China is very big, and the coastline is very long, and southern Dongsha, Nansha Zhu Dao are far from the continent.And the oil in the marine site, gas resource are very abundant, and a lot of people are coveting.Need the right that powerful naval safeguards China badly.If set up a plurality of aircraft carrier task force, also be not suitable at present on technical, the fund.Difficulty of the present invention is little, and feasibility is very high, is worthy of consideration.

The military naval vessel of the present water surface, ship's speed can reach the rare of 35 joints.Problem just goes out on wave making resistance.If can avoid wave making resistance, ship's speed just can improve a lot.If can reach 60 joints or higher, small-sized can be used as the coastguard cutter coastguard vessel of People's Armed Police, frontier defense, customs, the guard boat in the territorial waters.Medium-sized can be used as than submarine speed submarine chaser faster.Large-scale with regard to can be used as armed helicopter, can vertical takeoff and landing and the mother ship carrier of the flat aircraft (CV-22 of the similar U.S. " osprey aircraft ") that flies fast, these aircrafts do not need very long landing runway and catapult launcher.The investment that needs than aircraft carrier can be hanged down and howed.

Three. summary of the invention the present invention aims to provide a kind of general structure design of express steamer,

1. the subject matter that influences the ship's speed raising is the wave making resistance of outwardness, so first requirement of the present invention is exactly the influence that reduces, avoids wave making resistance as much as possible.Concrete way is exactly that the part that wave making resistance takes place is put into mean sea level going below 5 meters under water.For example: submarine is with same power, and the speed of a ship or plane on the water surface can reach 50 joints at the underwater certain depth at present far below the place of the following certain depth of the water surface of diving.The place of tuna certain depth under the sea, speed can reach per hour 130 kilometers.Be exactly about 80 joints.The people how could be not so good as fish!

2. must be placed on the above part of the water surface, still be placed on the water surface.The for example driving on military naval vessel, navigator, commander, weapon, ammunition, communication, even officer, seaman's dormitory, the living needs part all still is placed on more than the water surface, needs expensive life support system unlike submarine.The water surface at static at full load, must be a buoyancy aid with top, just in case lower apron is impaired, is unlikely to sinking.Because center of gravity is below the sea, so also can not topple.

3. the screw propeller of the gas turbine of power system, electrical generator, motor linkage, fuel oil tank, fresh water tank, storage battery, collision avoidance sonar system just are placed under water.

4. in the past, the back apparent direction, Chong body portion under water should be that a cross-sectional plane is that the semicircle top is covered bell.Following plane is exactly main water ski lifting surface.The part that the water surface is following must be left and right two, and I claim its two Chong body under water.Between two Chong bodies and the above water, there is pillar to link, will reduces wave making resistance as far as possible on the Cross-section Design of pillar.Between two Chong bodies, there is forward and backward hydrofoil to link.The area of hydrofoil at the lift of Chong body lower plane, adds the lift of forward and backward hydrofoil, and the resultant lift that can satisfy whole needs is main.Back hydrofoil is balance type structure, controlled, movable wing flap near the place of Chong body, so that carry out left and right control of inclining because of stable needs when turning navigation.

5. the pillar of hollow can be with being personnel's passages up and down, the passage of pipeline, the air that burning needs and the passage of blow down gas, the liquid of a/c system, gas passage, H Exch or the like.The front end of two Chong bodies all is provided with sonar system, mainly is collision avoidance, also may have the ability of range finding, three-dimensional display.

6. from overlooking downwards in the air, hull should be square, the rectangle of growing slightly or super circular.Apparent area when reducing to be attacked.Also can provide the vertical lift takeoff and landing required area.Because be that both sides are all dynamic, can use the thrust that changes a side screw propeller simultaneously, reach the effect of powerturn, so just not need to have established rudder for ship.

7. power aspect needs the LM 2500 type ship automotive gas turbines of similar GE.Every can provide 25,000 horsepowers.If can there be the automotive gas turbine of high thrust better.

Four. description of drawings is described as follows below in conjunction with accompanying drawing;

Fig. 1 is the lateral plan of Jing Bo of the present invention, at full load, is the above hull (4) of the water surface above can seeing, navigational radar (1) wherein, and left and right fore mast (2) has GPS, the sharp slightly antenna of navigationsystem of character used in proper names and in rendering some foreign names on the mast.Operator's compartment (3), crewman lounge (12).Be connection pillar three prolates or monomer (6,9,10) below the main body, be attached to two Chong bodies (8) under water, the front end of Chong body has crashproof sonar system (7).Mean sea level (5) when static.Screw propeller (11).

Fig. 2 is the front elevation of the present invention when advancing fast.The front of top one deck is driving compartment (3), navigational radar (1).Below the main body, pillar before, during and after having is the passage of maintainer's required air when going up lower channel and automotive gas turbine and starting in the post, and the outlet of passage is at the last layer of ship, and air intake is on the ship top.The hydrofoil (13) that produces hoisting force is arranged, the diagonal brace hydrofoil face (14) of energy automatic compensation, balance, steady steaming, the mean water level when advancing fast (5).

Fig. 3 is the birds-eye view of sea level tangent line when navigating by water at a high speed.Two Chong bodies (8) under water about can seeing, between two Chong bodies preceding hydrofoil (13), diagonal brace (14), fixing back hydrofoil (17), movable controlled back hydrofoil aileron (19), the wing flap (18,21) of the centnifugal force when offsetting turning with close Chong body and function with canting Chong body balance backmost is screw propeller (11).

Fig. 4 is from aerial birds-eye view.Can see that very big upper deck (21) is arranged, can be used as the hardstand of helicopter,

Fig. 5 is a back view of the present invention.Can see two screw propellers (11) of both sides.

Dynamical system of the present invention can have lower column selection: the main frame of power is the internal combustion type gas turbine. First scheme is combustion gas Turbine through reduction gearing directly and screw link should the change function of direction of rotation of reduction gearing. This scenario-frame is simple, Weight minimum, but insufficiency face. It is limited that the speed of gas turbine changes, can not be neatly, meet the demands all sidedly, The screw of this scheme must be adjustable pitch, so that when the gas turbine of a side breaks down, with the spiral shell of adjusting screw Apart from the purpose that reaches turning; Alternative plan is that gas turbine drags dc generator, and to the charging of buffering battery group, electric current again The three-phase alternating current that becomes different frequency, out of phase through converter plant removes to drag screw, and screw is dragged by ac motor, Change frequency, phase place, just can change headway or the direction of ship. By the different alternating current of different converter plant generations, Offer the uses such as electric stove, air-conditioning unit, radar, pilot instrument or communication apparatus in different power devices such as kitchen. This The shortcoming of individual scheme is that weight is big, but better function. The last of two schemes selected, should be according to the requirement of function and total economy effect Benefit decides. Its pluses and minuses are respectively arranged.

About two screws different rotating speeds or pitch can be arranged, different thrust is just arranged. The thrust difference on both sides, just Can form ship turning moment, rudder for ship has not just needed, as long as adjustment rotating speed or thrust are poor, just can reach the purpose of turning. If a forward, another counter-rotating can reach minimum radius of turn even original place and turn-take. The feelings of advancing in normal straight Under the condition, turning to of two screws originally also should be different, to offset unnecessary axial torsion.

In rear hydrofoil, a power transmission major axis is arranged, (for example the gas turbine of a side is out of order, and can not carry in the time of necessary For power), just can utilize this root power transmission shaft, the power of opposite side is transmitted half come, make two screws can both be normal Work, boats and ships still can navigate by water, only speed is lower. If power adopts alternative plan, this root major axis just changes three into The phase power cable.

Generation is to the elevate a turnable ladder power of main body, mainly from two lower planes of Chong body under water. And forward and backward hydrofoil also is to produce lift A source such as the diagonal brace of front and back hydrofoil mid point to the junction of pillar and main body, also is the water ski face more, can produce automatic accent Whole elevate a turnable ladder power. Lift more highly, lift is anti-little, automatic adjustable balance.

Two under water between the Chong body, forward and backward have a fixing hydrofoil, certain angle of attack arranged, to reach at a high speed navigation of beginning The time be the action that " rising to " rather than high head climb. Rear hydrofoil has adjustable aileron, can be to the bowing of main body, face upward slightly and adjust, Rear hydrofoil respectively has independent adjustable wing flap near the part of trunk, can adjust the canting of full ship, produces to offset owing to turning Outside centrifugal force. Reach the purpose of safety and comfort.

Five. the specific embodiment

Embodiment 1

A high speed passenger steamer of building with the present invention, carrying 500 people, the speed of a ship or plane 60 saves, and commutes the harbour of each big harbour of China and circumjacent state.For example; Shanghai is to Qingdao, 404 nautical miles, take seven hours, Shanghai is to Dalian, 558 nautical miles, take ten hours, Shanghai is to Nagasaki, 460 nautical miles, take eight hours, these can the same day back and forth.Be connected to Hong Kong greatly, 1380 nautical miles, take 24 hours, Shanghai is to Tokyo, and 1050 nautical miles, take 18 hours, Shanghai is to Seoul, and 555 nautical miles, take 9.5 hours, Hong Kong to star adds the slope, and 1450 nautical miles, take 25 hours, all be can arrive the same day.Do not need aboard ship to sleep and spend the night.Not only safe but also comfortable.Cheaply howed than admission fee by air.Also will never be from falling down in the air.

Embodiment 2

For the quick warship that customs, frontier defense are used, 1000 tons it is enough for tonnage, and the speed of a ship or plane 60 joints can go on patrol the coastal areas and territorial seas.Tackle the smuggler's that can only reach 35 joints speedboat, have a surplus fully.

Embodiment 3

The miniature high-speed ships that naval uses, 1000 tons of tonnages, 60～80 nautical miles of the speed of a ship or plane tackle cross-border one's share of expenses for a joint undertaking, cankered people, not only fast but also effective.50,000 tons of large-scale tonnages, to the Nansha Islands, 1250 nautical miles, as long as arrived in 16 hours, the top of warship can be used as the hardstand, can carry the CV-22 type machine of armed helicopter, vertical takeoff and landing from naval port, Yulin, Hainan Island.Other has 200 people of marine corps of payment in full arms, has enough dealt with.5000 tons of medium-sized tonnages can be used as the submarine chaser that tackles enemy's submarine, the fastest present Submarine, 50 nautical miles only of submerged speeds.

Claims

1. body more than a kind does not have rudder half high speed vessel of diving, and by main body, pillar, Chong body and hydrofoil are formed under water, it is characterized in that; Operator's compartment (3), crewman's rest room (12) the last layer at main body is arranged, several pillars (6 are arranged, 9,10) with main body with two under water Chong body (8) connect mutually, automotive gas turbine is arranged as active force in the Chong body under water, being contained in two identical cross-section and being below bell is between the Chong body on plane, fixing preceding hydrofoil (13 fixing, that have the angle of attack is arranged, 16,17) and the aileron (19) of the movable back of part hydrofoil, diagonal brace (14), be bound up between two trunks near the adjustable wing flap (18,20) of Chong body.

2. body does not have the rudder semi-submerged ship more than one kind, it is characterized in that not establishing rudder for ship.