CN101531237B

CN101531237B - Energy-saving high-speed ship

Info

Publication number: CN101531237B
Application number: CN2007100358863A
Authority: CN
Inventors: 李艳辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-12
Filing date: 2007-10-12
Publication date: 2012-05-09
Anticipated expiration: 2027-10-12
Also published as: CN101531237A

Abstract

The invention provides a novel energy-saving high-speed ship, which pertains to the technical field of the novel ship design and is formed as an ultralong ship hull by the series connection of an arrowhead-shaped bow and a plurality of cylindrical sealed cabins; wherein a loading passenger cabin and a loading cargo hold are drove by a bow power traction cabin in front which is internally provided with an engine room, and two groups of four high-speed and high-efficiency engines, double parallel shafts and double parallel paddles which are arranged in series and used for traction and propulsion, a portal type guide rudder used for guiding, a high-foot type steering room, a lift multifunctional communication tower, a lift deepwater balanced rudder and a propeller working from the stern to a towing and braking truck.

Description

Energy-saving high-speed ship

Technical field

The present invention is a kind of energy-saving high-speed ship, belongs to the novel ship design field, especially a kind of load-carrying high-speed ship that can the energy-saving and high-speed navigation.

Background technology

Present known boats and ships, little to motor boat greatly to super large ship aircraft carrier, big and small variously have with boats and ships various uses; And their hull all belongs to a kind of rolling flute body structure modelled after an antique; Engine room all is arranged on after peak, and propelling unit is arranged on stern, and yaw rudder is arranged on the propelling unit back and changes the direction of kinetic energy current to swing; Promote stern sway adjustment fore working direction and lead, master cabin, the stage casing body and function of hull is carried passenger and goods.Its load shape is a kind of backpack load, and the big more drinking water of load-carrying is dark more, and the dynamic drainage amount that produces during navigation is also big more, and its wave making resistance is also big more, and the energy consumption of driving engine is also big more.They are engaged in all water activities such as personnel at all levels's goods and materials transportations military activity scientific experiment and all be unable to do without ship.Also do not have those a kind of load-carrying boats and ships can realize energy-conservation quick sailing now, large-tonnage boats and ships ton-kilomiter cost is low, and the slow haulage time of route speed is long.The ship that route speed is fast resembles motor boat Military Ship and some special boats, and they all belong to a kind of highly energy-consuming boats and ships, and their freight rates the high owner of cargo can't accept.People have to select land and air communication to realize that personnel's goods and materials exchange fast.

The problem that existing ship exists;

1 existing load-carrying shipping sail speed is slow, has the maximum freight rate of freight volume minimum as the water transportation rich and influential family.With the speed-raising of landing field traffic, the speed of a ship or plane has become the restriction chief crewman of a wooden boat's matter of utmost importance.Especially load-carrying boats and ships speed per hour has only 15/20 kilometer, needs more than 30 round the clock across the Pacific Ocean, and it is 20 round the clock a plurality of that Military Ship is also wanted, and brings puzzlement for anxious fortune goods and materials and personnel's long-term travel.Some to be badly in need of goods and materials people and to use the land route instead and air communication is transported in order must not race against time.

2 increase equipment power implementation speed-raising on the existing ship basis increase of ton-kilomiter cost can occur; Add that the international oil price rising all the way brings the cost up profit to descend to transit industry; Increasing freight charges is that the owner of cargo is again unacceptable problem equally, and cost of transportation is the owner of cargo's a first-selection.

3 existing large-tonnage ships drinking water are too dark, and the ton-kilomiter cost is high.Super large ship draft reaches 20 meters; Also big to the fore hydraulic pressure that transversal surface produces that meets water than light-draft boats and ships, water when the same degree of depth to around pressure equate that it is also just big more absorb water darker pressure; The resistance that produces during to navigation is also just big more; Energy needed is also just big more, and the ton-kilomiter cost also increases thereupon, and is also just high more to the structural strength requirement of hull.Depth of water requirement to the navigation channel harbour is too high, and most rivers and lakes are impassable, and shallow draft quay can't pull in to shore, and has shortened voyage increase number of times on carriage of Cargo.Prolong the time of advent of goods, increased Forwarding Expenses in the way.

4 existing ships navigation dynamic drainage amount is too big, and the operation water flow structure is unreasonable, and the dynamic drainage amount is the important indicator of decision ship's navigation energy consumption, also is the important indicator of decision ton-kilomiter freight rate.Do not possessing the condition of energy-conservation speed-raising on the body structure basis of existing ship with on the water flow structure basis, blindly increasing equipment power and improve the propelling unit rotating speed, only can lose to such an extent that it anti-ballisticly increases to the ton-kilomiter cost.

5 existing ship capacity of anti-storm are poor; Add that existing ship zero load and at full load draft differ; Spitkit particularly, the choke face is too big when unloaded, and capacity of anti-storm is poorer; The size of choke face equally directly influences the speed of a ship or plane and energy consumption is the factor that can not ignore, also is the key factor of influence safety.

6 existing ship manufacture difficulty are big; Particularly build super large ship; Angle of rake weight of huge hull just reaches several tons of weights; Bring great difficulty to casting processing, one does not have the country of rich industrial foundation and economic strength can not build super large ship, and it is more much bigger than the technical requirements and the difficulty of building canoe to build large ship.

Things is observed;

1 animal is observed, and we go to observe the elongated fish of the every bodily form of fish, and are faster than the fish swimming speed that the bodily form is short and fat, and the speed of the fish swimming that every bodily form is short and fat is just slow.The fish that has can must let you not see as bullet soon, can explain that here health is elongated relevant with body obesity and swimming rate.Crossing the river as snake, it has no the swimming organ, as long as health is done the swing of S shape, this also is the elongated advantage of health but just at high speed crosses the river, and the duck that the water surface moves about gets a fright, and it swats dipteron desperately, helps health to reduce wave making resistance and flees the scene fast.This is animal predation and a kind of instinct of seeking survival.But these natural phenomenons can help equally the mankind on the water activity some enlightenments are provided.

2 see that the dragon boat match is person to person's an aquatic sports event, and the dragon boat that we go to see every team from other a kind of angle but has no difference, and all is the dragon boat of unified model; Why manpower is drawn slurry can be marked fast like this speed, and what difference the body structure that we can observe dragon boat has, and can say that all the bodily form of dragon boat is elongated; Its section that meets water is just little; The dynamic drainage amount that dragon boat produces is just few, and the wave making resistance of generation is just little, if change a team in the ferryboat of an equal discharge capacity; Can it take first place? Because two different living dynamic drainage amounts of ship of the bodily form are different, so result of the match also can be different.

3 observe diver when high platform jumps off, and all want both hands unification and health to form the straight line vertical water entry, just reduce the striking face of health and water body on to greatest extent, and prolongation energy dissipating guardtime health is avoided wounding.

4. our observer and quadruped swimming; People's swimming rate is faster than the speed of animals such as pig dog ox; This is because the bodily form is more elongated than the bodily form of these animals; The wave making resistance that produces during swimming is little, and we can see various such examples in actual life, helps us to find enlightenment for design thinking to be provided.

We observe the river course have directly have curved current have anxious have slow, the fast place of flow velocity of turning round in the river course, current wash away with destructive force very big to the excurvation on riverbank, and the interior curved alluvial that forms.Because the waterpower that current produce is the unidirectional application force of a kind of straight line, when the river course turns round when wanting the flip-flop water (flow) direction, the riverbank of the section of turning round has just become the force part of waterpower, and the straight line section receive the impaired phenomenon of sluicing will be little many.The proof current you will change its position and direction the time; It will produce a kind of application force to you; Waterborne navigating belongs to the position that a reason fore is changed the direction of a stream of water exactly and promoted the water body displacement together, and the application force of current will be created in the fore position that meets water; And straight body hull it just need not go to change the position of water body again, water body also just can be again to straight body hull generation resistance.

We observe existing fast boat motor boat, speedboat, hydrofoil boat; Wait their speed per hour of this type boats and ships can reach the 30-60 joint; But the equipment power of this type boats and ships is all very big, and its load-carrying is also very little, and the navigation action has different differences with existing low speed load-carrying boats and ships; The meet water draft of transversal surface and hull of its fore is constant basically during low speed load-carrying ship's navigation; And fast its fore of ship's navigation action transversal surface that meets water changes a lot with the hull draft, and the high speed kinetic energy current that their rely on the propelling unit of powerful power and high speed revolution to produce promote hull and advance at utmost speed, because deadweight and load-carrying make hull bottom generation slide plate move for a short time; Make most of hull skid off surface navigation; Such navigation action can reduce the dynamic drainage amount, has dwindled the ratio of dynamic drainage amount and kinetic energy displacement, for navigating by water the condition of having created at a high speed.But they be with the sacrifice ability be cost bring high-speed; They seldom utilize straight figure and water body to produce the minimum principle of parallel friction drag and bear load-carrying; So their ton-kilomiter cost is high; Their special purposes such as tourism military affairs etc. that also can only be used to speedily carry out rescue work can not be as the passenger and freight transportation of large conveying quantity.

The experiment enlightenment;

1 looks for a pipe or 10 centimetres of two shutoff of long 10 rice diameters of bamboo, makees the canoe of an equal volume, puts the weight of equivalent weight in pipe and on the canoe; Experiment simultaneously on the water surface, you remove to push away canoe and pipe with same power, and you can find that pipe runs not only fast but also far; Canoe runs not only slow but also closely; Why this be, the dynamic drainage amount of the elongated little generation of section that meets water of the pipe bodily form is little, and wave making resistance is just little.The dynamic drainage amount of the short and fat generation of the bodily form of canoe is just big, and wave making resistance is also just big more.The distance of on the water surface, moving is just different.

2 take one on the water surface, to test kitchen knife, and you paddle over the edge of a knife in the cutter insertion water forward, and you can think that resistance is very little and can also paddle at a terrific speed.If you turn 90 degrees the edge of a knife and paddle over you with knife plate and can think that resistance is very big; Can't paddle over fast, why this be at all, and how many two kinds of methods sections that meets water separately is as long as you calculate; How many dynamic drainage amounts that produces separately is again, and you will understand this reason.Be that a cutter changes upstream face equally, its needed power just differs widely.

3 take a rope to tie down a timber vertically walks on the water surface in tow; You can feel very light do not know than run away how much light; If you laterally walk two that rope ties down timber in tow, you can go to drag it with great strength very, and why this is; This is that dynamic drainage amount vertical and that cross motion produces separately differs widely the result that needed tractive force is also inequality.

According to observation and experiment at the boats and ships of overwater service; Energy needed with flow through the meet water water body of transversal surface of fore substantial connection arranged; Irrelevant with the water body that flows through straight body hull, because straight figure hull does not produce the dynamic drainage amount, it need not to change the position of water body; Water body only produces parallel friction with the surface of straight body hull, and its resistance is very little but relevant with the degree of finish on surface.

We learn according to observation experiment, and ship produces the buoyancy hull except water body for the road with water, and very close with the relation of water body when navigation, how many water bodys you need, and you will pay great cost for you give way.Ship has three kinds of displacement to exist when navigation; First kind of displacement be static displacement, and it is the displacement that is produced by the deadweight of hull and load-carrying, and it is a kind of fixedly displacement that is provided with during by ship design; It is a kind of invariant, also is a kind of can not the change and requisite displacement.Second kind of displacement is the dynamic drainage amount; It is the displacement that when navigation, produces; It is to meet water the water yield that the transversal surface in unit time arranges to the hull both sides the dynamic drainage amount by fore, and it can be calculated by the per second cubic meter by the meet water size of transversal surface and the displacement that the speed of a ship or plane decides of fore.It is a kind of variable.The third displacement is the kinetic energy displacement, and it is a kind of acting displacement that produces when being worked by propelling unit, and the speed that the size of this displacement and flow velocity and hull obtain great thrust and route speed has confidential relation.

There are three big mistaken ideas according to top episode analysis existing ship;

First mistaken ideas are body structure mistaken ideas, and from the bodily form mechanism of existing ship, no matter canoe or their body structure of big ship all are a kind of flute profile hulls that grinds modelled after an antique, only fore has been done some improvement makes edge of a knife shape to fore, makes nose shape.It can only play the guide functions to the dynamic drainage amount, and to the not change of size of dynamic drainage amount, it can not play the substantial role that reduces the dynamic drainage amount.In modern times on the ship building industry people in order to pursue safety and large-tonnage, employing be a kind of fixedly thoughtcast, ignored the lengthening hull and can reduce the fore transversal surface that meets water, the transversal surface that reduces to meet water just can the dynamic drainage amount with reduce wave making resistance.But on the ancient bodily form, do the physical dimension of hull increasingly, and single hull is accomplished hundreds of thousands of tonne, huge workpiece brings great difficulty to casting processing.If, be exactly 10,000 tons when being decomposed into ten parts to it, there are the boats and ships of 10 tons just to equal the boats and ships of one 10 ton one the 10 big ship of ton; Do not stay depression to the end to end joint that strings of the boats and ships of ten tons; Do not form the new transversal surface that meets water in the joint, very big variation has just taken place at the bodily form in such ship, and it is elongated to become the bodily form by bodily form obesity; Navigation gets up just not have only a fore to open a way, and the dynamic drainage amount that is taken place just can reduce 90%.Also reduce simultaneously draft significantly, solved navigation channel harbour depth of water problem.The bodily form mechanism mistaken ideas of Here it is existing ship.

Second largest mistaken ideas are ratios of static displacement and dynamic drainage amount and kinetic energy displacement and mistaken ideas are set.Ship is for road ship and water inseparable relation to be arranged with water; The static displacement and the dynamic mechanism ratio of existing ship are unfavorable for energy-conservation; Static displacement is by a kind of displacement of establishing deadweight and load-carrying generation, and it can use ton or cubic meter to calculate, and is a kind of unmodifiable displacement; But the bodily form of it and ship is irrelevant, and is relevant with the density of hull.Second kind of displacement is the dynamic drainage amount, when ship's navigation, produces, and it is to multiply by a kind of displacement that the speed of a ship or plane produces by the fore transversal surface that meets water, and it can use the per second cubic meter to calculate.But it is a kind of satellite deformationization and a kind of displacement of changing.But ignore and can be out of shape the dynamic drainage amount that produces when reducing to navigate by water through the figure, the third displacement is a kind of displacement of being accomplished by power, also is that hull moves ahead and obtains the source of thrust; Existing ship all is to be arranged on stern to propelling unit; Like this be provided with unfavorable as the angle of rake difunctional effect of performance, propelling unit the time is exactly the axial-flow pump of an open type in work, just has a water entering surface and one during propelling unit work and goes out the water surface; Water entering surface produces negative pressure and goes out water surface generation malleation; And hull is to lean on the reaction thrust promotion hull of malleation generation to navigate by water forward, and the fore upstream face produces the malleation wave making resistance, and the propelling unit of existing ship is arranged on the zone of negative pressure work that stern leaves; The water body of drawing zone of negative pressure produces malleation; Go to overcome the malleation that fore produces, but be not beneficial to angle of rake water entering surface and go to digest the malleation water body that fore produces, do not play the difunctional effect of propelling unit.The water flow structure mistaken ideas of Here it is existing ship.

The 3rd mistaken ideas be ignored reduce the dynamic drainage amount just can be energy-conservation, the energy that saves just can be used for speed-raising, such speed-raising mode not only can not increase the ton-kilomiter cost, can also reduce the ton-kilomiter cost.For example; 160 tons of 1.8 meters deadweights of 2.4 meters drafts of one long 49.6 meters wide 9.6 meters moldeed depth; The freighter that load-carrying is 500 tons; Its static displacement is exactly 660 tons, and its fore transversal surface that meets water is 13 sq ms, and its speed of a ship or plane is per second 4.16 meter per seconds; The dynamic drainage amount that its per second produces is exactly 54.16 cubic meters, and 660 to 54.16 their proportionate relationships are 12.9: 1.If Mean Draft is 1.4 meters deeply, can estimate simply that it need equip great power, 54.16*1.4*6=454.9 kilowatt.Ratio according to the basic identical length and width height of ratio of understanding the bodily form size that has the load-carrying boats and ships now is 5.1: 1: 0.25.There are the body footpath of part warship and the ratio of body length to reach 1: 8.The static displacement that is produced is also similar basically with the ratio of dynamic drainage amount, and the power of being equipped also is to calculate in proportion to equip.Do the 250 meters bodies of growing up to body length and directly do 2.5 meters if change its bodily form once; The section that meets water is 2.6 sq ms; Load-carrying is 500 tons equally; The speed of a ship or plane is 4.16 meter per seconds equally, and the dynamic drainage amount that it produced is exactly 10.8 cubic meters, and the proportionate relationship through its static displacement after changing and dynamic drainage amount is 61: 1.The power of being equipped also just needs only 91 kilowatts, adds 10 kilowatts of straight figure resistances, needs 101 kilowatts of equipment power.So just can save 353.9 kilowatts.The energy of practicing thrift is enough to realize three times of speed-raisings, and the ton-kilomiter cost descends 70%, the speed of a ship or plane bring up to 60 kilometers/time more than.Its load-carrying of boats and ships that can find out two different builds according to top simple computation is identical, and the dynamic drainage amount that is produced just differs widely, and energy needed is also just inequality fully.And the relation of ship and water has mainly been ignored in the navigation of existing load-carrying boats and ships action, does not find the optimized matching mode of ship and water.Having ignored the straight body hull of lengthening can increase load-carrying and not increase the dynamic drainage amount, and the water body that flows through straight body hull and hull produce the principle of parallel friction drag minimum.

Summary of the invention

The present invention is low in order to overcome existing load-carrying ship speed, and what speed-raising back ton-kilomiter cost raise asks that the hull drinking water is too dark, builds the big problem of large ship difficulty and the new type ship kind of carrying out brand-new exploratory development.Energy-saving high-speed ship is a kind ofly to be arranged in the boats and ships of a kind of overlength bodily form of team with a plurality of hulls, resembles enforcement train on the water.

The present invention to the energy-conservation speed-raising scheme of high-speed ship is; Wave making resistance according to top observation experiment example enlightenment boats and ships; Be that the dynamic drainage amount row that produces during by ship's navigation becomes; The size of dynamic drainage amount is produced by the fore transversal surface that meets water again, and the consumption of energy is again that the hydraulic pressure by the size of dynamic drainage amount and the transversal surface that meets water decides.Produce the relation of three kinds of displacement during according to navigation, the bodily form navigation action and the current principle of existing ship are analyzed.Only reduce the fore basal area that meets water and just can reduce the dynamic drainage amount, reduced the dynamic drainage amount and just can reduce expenditure of energy, the ability that saves just can be used for speed-raising, under the prerequisite that does not increase expenditure of energy, carries out speed-raising, and the ton-kilomiter cost just can descend.So just possibly realize energy-saving and emission-reduction, reducing production costs enhances productivity improves the economic benefit of transportation.Accelerate the flow of goods rotary speed.

The dynamic drainage amount that the present invention produces when navigating by water in order to reduce is carried out the shipbody deformation design; Because the resistance of water is 800 times of air, does not reduce the fore basal area that meets water and just do not know where to begin and reduce dynamic drainage amount, the energy-conservation speed-raising of more not knowing where to begin.Through the boats and ships and the dynamic drainage amount of its generation of object that top observation experiment and contrast are exercised at the water surface, relevant with the section that meets water of this object with what, the size of the section that meets water is relevant with the bodily form of this object, has nothing to do with the volume of this object.So the bodily form of this high-speed ship and the bodily form of existing ship are different fully; The hull of existing ship is a kind of rolling flute profile hull; This high-speed ship is the tubular hull of a kind of overlength; Utilize its straight figure to flow through water body and produce the principle that minimum the no dynamic drainage volume production of parallel friction drag is given birth to, the hull that extends reduces the fore transversal surface that meets water, and realizes cargo capacity.The cabin body of passenger boat and freighter is to adopt a plurality of column type sealed module bodies to be concatenated into post cabin, the garden body of an overlength; Each cabin body is end to end, and joint employing activity elastic seal joint connects, and the joint does not have depression; Main cabin joint central authorities are provided with walkway; The not all right one-tenth section header transversal surface that meets water, first segment is the fore traction cabin, second to save stern be passenger and freight transportation cabin body.To the transport liquid goods, except that the fore traction cabin, loading cabin body adopts the elastic pipeline section structure, and joint is not established in the centre, separator of battery plates and wave resistance dividing plate is set in the body of pipeline cabin and leaves a blank pipe, feed inlet and outlet and discharging equipment.Prevent surfing and the sinking of whole cabin body in the hull.The both sides of main cabin body body water line upper semi-circle in circular cabin are provided with circular seal light inlet window and turnover hermatic door, and the seat sleeping berth is set in the body of cabin, and big hull adopts the layering setting.The solid goods transport pod, it is made up of lower half circle loading cabin body and upper semi-circle hatchcover, is goods turnover cabin when uncapping, and closing hatchcover is operational configuration, and hatchcover adopts gong to fasten dense block with following cabin and is close to integral body, strengthens cabin body intensity and prevent that seawater from entering the cabin.Such hull and the contrast of existing hull have very big difference, and the body footpath of existing ship and the ratio of body length are 1: 5--1: between 7.And the ratio of the body of high-speed ship footpath and body length is more than 1: 100.

The present invention is relevant with the section that meets water of this object according to the wave making resistance that object produced of surface navigation, with the irrelevant principle of the straight figure of this object.Significantly reduce the hull diameter, the length of the hull that increases substantially.The problem of the many essence of hull of body structure just can obtain actv. and solves like this, first significantly reduced fore the dynamic drainage amount that produces during with navigation of the basal area that meets water improve the speed of a ship or plane and shorten haulage time in the way, two places.Reduce passenger hours underway and puzzlement; The third-largest width of cloth has reduced the draft of hull and to the depth of water requirement of navigation channel harbour; The draft of high-speed ship has only now with one of three parts of the single hull draft of tonnage and has prolonged the navigation distance, reduces land number of times on carriage of Cargo, has solved large ship and has got into the restricted problem that landlocked rivers receive the cross a river building; Accelerate circulation of goods speed, reduce the goods transport cost.

The present invention is in order to solve the problem that existing ship is unloaded and the at full load draft differs; Adopt column sealed shape section structure, significantly reduce the hull height on water surface top, fore traction cabin density remains unchanged; Have only the zero load of load compartment body and the at full load draft at rear portion to change; Work when under the quality of drawing fore remains unchanged situation basically, making propelling unit remain on the same degree of depth, the choke face that reduces hull improves sea going capacity of anti-storm, has also reduced the problem of the windage speed of a ship or plane simultaneously; Because full ship adopts Seal Design; It is constant that wave is swatted ship top hull density at one's discretion, and the hull sinking of seawater jar cabin can not take place, and also reduced the wind-force resistance that produces when navigating by water at a high speed simultaneously.The 5th efficiently solves the backpack Load Problems of existing ship, transfers the pulling type load to by the backpack load of existing ship, has solved the problem that existing ship is unloaded and the at full load draft differs.

The present invention utilizes irrational problem for the kinetic energy current that solve the propelling unit generation; The propelling unit of this high-speed ship is arranged on the front of the section that meets water of fore; Utilize angle of rake absorbent function to remove to digest the water body that produces wave making resistance; It is sufficient fully to satisfy the propelling unit water inlet, reduces the pressure that meets water of fore, makes the energy utilization of engine producing higher more reasonable.Give full play to the bifunctional effect of propelling unit.Solved existing ship and be arranged on afterbody to propelling unit, not enough current cavitation of the water inlet of generation and the incomplete problem of propelling unit functional utilization have been arranged.

On the bow the end of traction cabin, be provided with the lift type deep water rudder for the capacity of anti-storm that strengthens high-speed ship in the present invention.It is that seawater surface is being twitched on rough waters; Water surface bottom water body is highly stable; The deep water rudder is inserted into stablizes the rolling of water layer control water surface hull wigwag motion, and it is the bilge rudder again, strengthens the ride easy property of row ship; When calm and when shallow draft waterway navigates by water, regain the deep water rudder, it is stranded to avoid collision.This is the distinctive stable equilibrium's device of high-speed ship.It is than eager to excel in whatever one does many of existing single hull, because the effect that involves of little each the cabin body of its body little choke face in footpath on capacity of anti-storm.This

The present invention is in order to strengthen the marine ability to ward off risks and anti-strike capability; The water line both sides of body are provided with air bag device in every joint cabin; Body set inside storage tank and qi of chong channel ascending adversely machine in the cabin when hull water inlet has the sinking of generation dangerous when the row ship is in danger, are opened the qi of chong channel ascending adversely valve rapidly the safety air bag qi of chong channel ascending adversely are heaved; Increase hull buoyancy prevents the danger of sinking, for the repairing rescue gains time.Purchase a kind personal security life simultaneously.

The present invention is to the navigation action design of high-speed ship; The fore of this ship is the sagittate fore of a seed; Draw navigation as train; The strong speed of the little angle of rake tractive force of the section that meets water is fast, and fore has under the effect of horizontal tail and pierces into wave and cabin, the ability back body that passes wave equally together with being carried out to a kind of wave navigation action of putting up a bridge of wearing.Hull is main to do line navigation under the powerful on the bow traction; Also can do the camber line navigation and do the navigation of S shape twisting hull; The naval vessel body is indistinct approximately existing on rough waters, and the phenomenon that move in and out with wizardly elusiveness is arranged, and resembles a giant dragon and on the water surface, braves the wind and the waves to navigate by water.The route speed of this ship can match in excellence or beauty with present motor boat.

The present invention is to the power configuration of high-speed ship; High-speed ship is the boats and ships of a kind of body footpath corpusculum shape overlength, and its navigating power device all is arranged in the fore traction cabin cabin bilge on the bow, and direction is stretched out two propelling unit rotating shafts side by side forward; Two propelling units of series connection on the axle; The front end of axle is provided with the horizontal tail bearing support, prevents that rotating shaft from rocking, and the two oars of the two-way parallel connection propelling methods of connecting are in such setting.Propelling unit is drawn the water body of fore upstream face; First propelling unit of front is the traction propelling unit; Second propelling unit be propelling unit, and it receives the high-velocity flow of first propelling unit compression static water body and stop flow velocity to slow down, and compresses the fore transversal surface once more through power-assisted is angle of rake again; Promote to become the discharging of high speed kinetic energy current direction hull both sides through angle of rake high speed, such propulsion method energy conversion rate is high.In the cabin engine room is set on the bow, two groups of four high-speed and high-efficiency diesel motors are set in the cabin, automatic transmission with hydraulic torque converter of every group of two engine drives.Change-speed box drives the propelling unit main shaft.Angle of rake rotating speed is directly regulated the speed of a ship or plane through the rotating speed of engine throttle control, and fuel bunker tool room and crewman's accommodation on the bow are set in the cabin.The working direction of fore is cut the guiding that current carry out fore by being arranged on fore gate-type guiding rudder under water to swing, change the working direction of fore simultaneously with the rotating speed of regulating left and right sides driving engine.Afterbody at high-speed ship is provided with the brake propelling unit simultaneously, because can also slide a very long segment distance after the high-speed ship fore engine stop working, uses the fore brake can make the hull torsional deflection, so can not carry out the fore brake.This ship on the quarter cabin is provided with the brake propelling unit, and actual arrival is dragged the brake method, to dragging screw propeller to have clockwise and two functions of counter-rotating; Being brake function during counter-rotating, is tune and additional thrust function when clockwise, and stern brake propelling unit is a lifting mode; Long-distance navigation not the time spent its liter is put the water surface, reducing running resistance, stern advances brake system by fore video and stern video; Directly control through video conversation by control of fore direct control and stern special messenger.

The present invention is to high-speed ship and setting communication tower; This high-speed ship all is fore and aft the dead front type hull, and the rear portion of first segment is provided with operator's compartment, for preventing the sea beat operator's compartment; Operator's compartment is a kind of high pin shape operator's compartment; Engine breathing pipeline in the engine room receives that operator's compartment discharges at the back and various associated line is received the various meter switches that control are installed in the operator's compartment, and various communication and navigation night vision illumination temperature controlling systems are installed.Operator's compartment is communication illumination comprehensive function tower at the back, is that the highest structure in hull top is installed various reception emitting antennas and flied a national flag.This tower is a comprehensive function tower, and it adopts mechanical system to carry out lifting action.Can tower be risen when riding the sea, can put down tower when getting into landlocked rivers and reduce mast height and pass through.The large-tonnage boats and ships problems that can not get into landlocked rivers.

The present invention is in order to expand other functions and the effect of high-speed ship, and the ship top central authorities of large high-speed row ship are provided with the deck that supplies pedestrian and vehicle to pass through fore and aft; The operator's compartment of fore traction is set to the high pin shape of gantry frame type operator's compartment, and pedestrian and vehicle pass through below operator's compartment, and forward andor aft is provided with telescopic springboard; Anchoring device; The anchoring forward andor aft respectively in the two sides in river puts down that springboard just can replace the pontoon bridge effect and as over-water construction flood-fighting platform.

The present invention is to the ancillary equipment of high-speed ship, and this ship is a kind of high speed overlength boats and ships, for prevention bumps and hits a submerged reef with other ship at inclement weather and navigation at night, guarantees marine operation safety.Fore is provided with the infrared ray night vision device, search lamp, and glass, GPS global positioning system, the sonar detection system, red Warning light, satellite communication system are installed in body top, every fore and aft joint cabin.

The present invention significantly reduces maintenance requirement building large ship; Because the single-unit volume of high-speed ship has only one of ten parts of present single hull volume; Significantly reduce dependence to large-sized processing equipment, have now the technology and equipment of building the ton boats and ships just can 1 to build the high-speed ship of ten tons.

The present invention is resultful to be, has solved the slow problem of existing large-tonnage load-carrying ship speed.Solve the too high problem of existing ship traffic cost, solved light grade low price goods and materials and transported insignificant problem, expanded the goods and materials transport space.Solved the problem that the existing ship speed-raising causes the ton-kilomiter cost to raise.It is too dark to have solved existing large-tonnage ships drinking water, the impassable problem in shallow draft quay navigation channel.Solve the problem of tall and big hull impassabitity cross a river building, prolonged the navigation distance, reduced goods and materials transhipment number of times.Solved the problem of building required large-sized processing equipment of large ship and technical barrier.Solved when growing in the transporting supplies personnel way and overstock and puzzled problem.Solved the big problem of shipping fuel oil consumption.Solved the too much problem of exhaust emission.Strengthened the self-saving ability of maritime peril.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the present invention is tentatively explained.

Accompanying drawing is the shape assumption diagram of energy-saving high-speed ship.

Implement to do preliminary explanation according to accompanying drawing.1 is fore traction cabin arrow-shaped fore, and 2 are gate-type guiding rudder, and 3 is propeller shaft horizontal tail bearing support, and 4 is propeller; 5 is stern brake cabin, the passenger-cargo cabin of engine room, and 6 is hull two side airbags, and 7 are turnover sealing hatch door, and 8 is the circular seal light inlet window; 9 is the lift type deep water rudder, 10 elasticity portable cabin body joints, and 11 is the high pin of operator's compartment; 12 is operator's compartment, and 13 is lifting mode integrated communication tower, and 14 is hydraulic pressure lifting device.

Claims

1. the energy-saving high-speed ship that can realize energy-conservation quick sailing comprises the overlength hull that is in series by a plurality of closed types cabin body, and first segment is an arrow-shaped fore traction cabin, and second to save stern be passenger and freight transportation cabin body; Fore is provided with gate-type guiding rudder under water; Direction is stretched out two propelling unit rotating shafts side by side forward, two propelling units of series connection in the rotating shaft, and the front end of rotating shaft is provided with the horizontal tail bearing support; Stern is provided with lifting mode brake reversing propelling unit; At the bottom of the said fore traction cabin lift type deep water rudder is set; The rear portion of said first segment is provided with high pin shape operator's compartment, and operator's compartment is lifting mode communication illumination comprehensive function tower at the back; The ship side both sides of every joint cabin body are provided with safety air bag, body set inside storage tank and charging blower in the cabin; By elasticity portable cabin body joint said a plurality of closed types cabin body of connecting; Said closed type cabin body is a column type sealed module body, comprises uncap type solid goods cabin and elasticity non junction duct type fluid cargo transport pod; The body of high-speed ship footpath and body are grown than being more than 1: 100.