CN101602361B - Water ship - Google Patents
Water ship Download PDFInfo
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- CN101602361B CN101602361B CN2009100317839A CN200910031783A CN101602361B CN 101602361 B CN101602361 B CN 101602361B CN 2009100317839 A CN2009100317839 A CN 2009100317839A CN 200910031783 A CN200910031783 A CN 200910031783A CN 101602361 B CN101602361 B CN 101602361B
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- ship
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- hull bottom
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Abstract
The invention discloses a water ship, aiming at providing a pressing air-cushion ship which is not provided with an apron and an air blower and can sail in a high-speed way by that the ship bottom is separated from water surface; the water ship is characterized in that: two parallel sides on the bottoms of two flat ship bodies are respectively provided with a rigid outer side wall and a rigid inner slide wall which are stretched out of the ship bottom and are inserted in the water from stem to stern in water, a front main valve and a rear main valve which swing, block and control air flows by respective hinge axis respectively are arranged between the two parallel inner side walls of the two ship bodies, far away from the middle part and the tail part of horizontal ship bottom, and a front side valve and a rear side valve which swing, block and control air flows by respective hinge axis respectively are arranged at the middle part and the tail part of the horizontal ship bottom between the outer side wall and the inner side wall of the two ship bodies, so as to lead the ship bottom to be divided into a front main air chamber with an opening front surface and an opening lower surface in front of the ship, a front side air chamber adjacent to the front main air chamber, a rear main air chamber with an opening lower surface at the rear part of the ship bottom, and a rear side air chamber adjacent to the rear main air chamber, flared air inlets with high incidence alpha of the stem are respectively arranged at the bottoms of the stems of the front main air chamber and the front side air chamber adjacent to the front main air chamber.
Description
Technical field
The present invention relates to ship domain, particularly break away from the Ram Air Cushion ship that the water surface navigates by water at a high speed in open waters draining navigation or hull bottom.
Background technology
Human since using canoe, how research always improves ship's speed.Conventional displacement boat, economical when middle lowsteaming, yet, improve the speed of a ship or plane of ship, also just must overcome the resistance of water, and the increase that is directly proportional with the cube of the speed of a ship or plane of needed tractive power.For example, when 10km/h brought up to 30km/h, tractive power need increase by 27 times with the speed of a ship or plane of ship, thereby the speed of a ship or plane of plumbing type ship oceangoing ship improves and is provided with obstacle.
By the density of material table as can be known, the density ratio water of air is little 800 times, and under the same speed of a ship or plane, it is very small that air resistance is compared with the resistance of water.For reducing the resistance of ship's navigation, people's imagination makes ship break away from surface navigation.Just become hydroairplane and break away from the water surface sky that flies up into the sky, this conception becomes a reality already in early years in last century.Thus, can people expect hull bottom being broken away from the water surface, adjoined water surface navigation again naturally, and this just can reduce interference and ship the water resistance when at a high speed navigating by water of water to hull.The air cushion oceangoing ship is exactly according to this principle.Adorn high-power blower aboard ship and constantly air compression is entered hull bottom, because of the hull bottom periphery stretches out hull bottom, the sidewall that inserts rigidity in the water and ship front and back apron by ship two sides of a ship air seal is lived, air can not escape very soon, and alow with form air cushion hull bottom separated with the water surface between the water surface, drive in fan or the water propeller by high-output engine again and promote ship and navigate by water at a high speed.This is a kind of air static lift type sidewall hovercraft.The defective of this ship is: high-power blower needs high-output engine to drive.Thus, the weight and the manufacturing expense of ship have been increased.Simultaneously, also increase the navigation consumption of fuel and taken the finite space on the ship.As for, surface effect vehicle, though unique amphibious property and lower physical field feature are arranged, and have characteristics such as navigation rapidity and ultra-shallow draft in rough water quality and the hydrostatic, can be difficult for the water-area navigation of navigation at other boats and ships.But, surface effect vehicle, noise reaches caisson feed supple sirts a large amount of sprays of kicking up because of air escapes greatly during navigation, causes and fills the air dense seawater water smoke in the ship ambient air, the engine installation air inlet is also surpassed require more than 200 times of salt content.The purpose made air filtration system need be set.When selecting for use automotive gas turbine to be engine installation, suction quantity is just bigger.And this ship complex structure, economy are relatively poor, are difficult for to large scale development, surface effect vehicle is used be subjected to certain limitation.As Chinese patent: a kind of novel air cushion vehicle, application number: 95241697.2 and Chinese patent: air cushion vehicle, application number: respectively there is above-described defective in 00109309.6 grade.
Summary of the invention
The present invention has overcome the defective that exists in the prior art, has proposed a kind of no apron and high-power blower; The driving engine of no blower fan coupling does not just have the purpose made air filtration system; Break away from the water ship that the water surface navigates by water at a high speed in open waters draining navigation or hull bottom.
Technical solution of the present invention: be the catamaran that comprises two tack hull draining navigation, ship is provided with driving engine, passenger-cargo cabin, operator's compartment, before the operator's compartment regulation and control, back throttle and about before, the secondary valve in back is separately with hinge axis swing and propelling unit, yaw rudder operation transmission device, it is characterized in that: at parallel two sides of a ship of two flat hull bottom of tack hull, by bow to stern, be respectively equipped with and stretch out hull bottom, insert the lateral wall and the madial wall of rigidity in the water, horizontal hull bottom middle part and afterbody between two parallel madial walls of two tack hulls, be provided with separately and swing with hinge axis, blockade, before the regulation and control air-flow, back throttle, flat hull bottom middle part and afterbody between two tack hull lateral walls and madial wall, be respectively equipped with separately and swing with hinge axis, blockade, before the regulation and control air-flow, the secondary valve in back, bottom separation is become, the front of forward quarter and following two unlimited preceding main gas tank and adjacent in about preceding accessory air-space, the back main gas tank of the following recording quantity at hull bottom rear portion and adjacent in about the back accessory air-space, preceding main gas tank and adjacent in about the bow bottom of preceding accessory air-space, be respectively equipped with bell mouth shape, the bow admission port of big angle of attack α.
The another technical scheme of the present invention: be the catamaran that comprises two tack hull draining navigation, ship is provided with driving engine, passenger-cargo cabin, operator's compartment, before the operator's compartment regulation and control, back throttle and about before, the secondary valve in back is separately with hinge axis swing and propelling unit, yaw rudder operation transmission device, it is characterized in that: outside the flat hull bottom of two tack hulls is parallel, interior two sides of a ship, the outer side of a ship from bow to stern, inside from amidships to stern, be respectively equipped with and stretch out hull bottom, insert the lateral wall of rigidity in the water, madial wall, horizontal hull bottom middle part and afterbody between two parallel madial walls of two tack hulls, be provided with separately and swing with hinge axis, blockade, before the regulation and control air-flow, back throttle, flat hull bottom middle part and afterbody between two tack hull lateral walls and madial wall, be respectively equipped with separately and swing with hinge axis, blockade, before the regulation and control air-flow, the secondary valve in back, bottom separation is become, the front of forward quarter and following two unlimited preceding main gas tank, the back main gas tank of the following recording quantity at hull bottom rear portion and adjacent in about back accessory air-space, bow bottom in preceding main gas tank is provided with bell mouth shape, the bow admission port of big angle of attack α.
The present invention compared with prior art advantage is that except having advantages such as existing air cushion vehicle disguise, rough water quality, it is as follows also to have advantage:
1, because of the driving engine of no high-power blower and coupling, power reduces, and oil consumption is few, noise is low; Ride comfort, delivery power increases.
2, because of not having apron and not having special air filtration system, be convenient to produce, cost is low, create conditions for building the large high-speed water ship.
3, water ship is simple in structure, economical, and under the engine power square one, speed per hour is higher than existing air cushion vehicle.
4, the long narrow setting of water ship, lift air chamber area is big, and wind area is little, thereby air resistance is little, is applicable to navigation at a high speed.
5, water ship does not have the structure setting of giving prominence to outside the hull both sides, is convenient to by slipping from alongside, and existing harbour need not transformed and can use.
Description of drawings
Fig. 1 be the A of accompanying drawing 2 of the present invention to schematic views, i.e. six air chamber hull bottom face views;
Fig. 2, Fig. 3 are that the hull bottom disengaging water surface of the present invention navigates by water six air chamber principle schematic front view, left view at a high speed.
Fig. 4 be the B of accompanying drawing 5 of the present invention to schematic views, i.e. four air chamber hull bottom face views;
Fig. 5, Fig. 6 are draining navigation of the present invention, four air chamber principle schematic front view, left view.
Fig. 7, Fig. 8 are respectively six air chambers and four air chamber hull bottom face schematic perspective views.
Among the figure: 1 water surface, 2 inlet channels, 3 lateral walls, the 4 air pressure waters surface, 5 air-flows to, main gas tank before 6,7 dried up flat hull bottom, 8 flat hull bottom, 9 preceding accessory air-spaces, 10 tack hulls, 11 operator'ies compartment, 12 hinge axis, 13 preceding throttles, 14 madial wall hatchings, 15 preceding secondary valves, 16 madial walls, 17 back accessory air-spaces, 18 lateral wall hatchings, 19 passenger-cargo cabins, 20 back main gas tank, 21 back throttles, 22 yaw rudders, the secondary valve in 23 backs, 24 escape vents, 25 propelling units.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
Embodiment one: Fig. 1, Fig. 2, Fig. 3, Figure 7 shows that six air chamber water ships, the navigation at a high speed that hovers is as Fig. 2, Fig. 3.Parallel two sides of a ship at two tack hulls of catamaran, 10 flat hull bottom 8, by bow to stern, be respectively equipped with and stretch out hull bottom, insert the lateral wall 3 and the madial wall 16 of rigidity in the water, dried up flat hull bottom 7 middle parts and afterbody between two tack hulls, 10 parallel two madial walls 16, be provided with separately with hinge axis 12 swings, blockade, before the regulation and control air-flow, back throttle 13,21, flat hull bottom 8 middle parts and afterbody between two tack hulls, 10 lateral walls 3 and madial wall 16, be respectively equipped with separately with hinge axis 12 swings, blockade, before the regulation and control air-flow, the secondary valve 15 in back, 23, bottom separation is become, the front of forward quarter and following two unlimited preceding main gas tank 6 and adjacent in about preceding accessory air-space 9, under the hull bottom rear portion the back main gas tank 20 of recording quantity and adjacent in about back accessory air-space 17, preceding main gas tank 6 and adjacent in about before the bow bottom of accessory air-space 9, be respectively equipped with bell mouth shape, the admission port 2 of big angle of attack α bow.Described forward and backward throttle 13,21 and adjacent in about 15,23 regulation and control of forward and backward secondary valve, by the transmission device operation control that is provided with in the operator's compartment 11.
Embodiment two: Fig. 4, Fig. 5, Fig. 6, Figure 8 shows that four air chamber water ships, draining is navigated by water as Fig. 5, Fig. 6.Outside the flat hull bottom 8 of two tack hulls 10 is parallel, interior two sides of a ship, the outer side of a ship from bow to stern, inside from amidships to stern, be respectively equipped with and stretch out hull bottom, insert the lateral wall 3 and the madial wall 16 of rigidity in the water, dried up flat hull bottom 7 middle parts and afterbody between two tack hulls, 10 parallel two madial walls 16, be provided with separately with hinge axis 12 swings, blockade, before the regulation and control air-flow, back throttle 13,21, flat hull bottom 8 middle parts and afterbody between two tack hulls, 10 lateral walls 3 and madial wall 16, be respectively equipped with separately with hinge axis 12 swings, blockade, before the regulation and control air-flow, the secondary valve 15 in back, 23, bottom separation is become, the front of forward quarter and following two unlimited preceding main gas tank 6, under the hull bottom rear portion the back main gas tank 20 of recording quantity and adjacent in about back accessory air-space 17, bow bottom in preceding main gas tank 6 is provided with bell mouth shape, the admission port 2 of big angle of attack α bow.Described forward and backward throttle 13,21 and about the regulation and control of forward and backward secondary valve 15,23, by the transmission device operation control that is provided with in the operator's compartment 11.
Water ship principle of work: with air relative motion air-flow, enter in the air chamber that hull has when water ship is used height speed, be detained supercharging and the hull that hovers raising ship's speed by the bow admission port.
Water ship is driven basic principle: when water ship navigates by water in draining, with forward and backward throttle 13,21 and about forward and backward secondary valve 15,23 turn and be affixed on hull bottom, be convenient to common ship and equally navigate by water.When need navigate by water at a high speed, turn forward and backward throttle 13,21 and water surface gap simultaneously respectively in the raising ship's speed, make a large amount of air in bow the place ahead, under the punching press of the admission port 2 of bell mouth shape, big angle of attack α bow, enter in the forward and backward main gas tank 6,20, because of air-flow is subjected to the delay supercharging of blockading of forward and backward throttle 13,21, with the water ship raising that hovers, pressurized air stream is overflowed by the preceding throttle 13 and the water surface place of cracking, through the back throttle 21 and the water surface escape vents 24 recurrence atmosphere of overflowing that crack.Because catamaran raisings that hover, 10 drinking water of two tack hulls of catamaran reduce, and the water resistance ship's speed that diminishes improves, and makes two tack hulls, the 10 flat hull bottom 8 disengaging waters surface.Adjust respectively forward and backward throttle 13,21 and about forward and backward secondary valve 15,23 and the water surface gap of cracking, before the air flow of bow admission port 2 main gas tank 6 and about preceding accessory air-space 9, (six air chamber water ships be provided with about before accessory air-space 9, accessory air-space 9 before about four air chamber water ships do not have,) and be subjected to about before the delay supercharging of blockading of secondary valve 15, with two tack hulls, the 10 flat hull bottom 8 anterior hoverheight that continue.The air-flow of supercharged air is by the effusion of cracking of the preceding secondary valve 15 and the water surface, about entering the back accessory air-space 16 in, the back secondary valve 23 delay supercharging of blockading about being subjected to, hoverheight is continued at two tack hulls, 10 flat hull bottom, 8 rear portions, pressurized air stream by about the secondary valve 23 in back and water surface escape vents 24 places of cracking overflow and return atmosphere.At this moment, water ship two lateral walls 3 and two madial walls, 16 parts are completed into air cushion and high-speed flight between the hull bottom and the water surface in water.
Level before and after water ship when navigation can be adjusted forward and backward throttle 13,21 and forward and backward secondary valve 15,23 and the water surface gap length that cracks respectively, makes air generation difference of pressure in the forward and backward air chamber; The water ship left and right horizontal, back secondary valve 23 and the water surface gap length that cracks about can adjusting respectively, air generation difference of pressure in the accessory air-space 17 of back about making, water ship drives aerial propeller 25 by driving engine or underwater scooter advances, turn to about yaw rudder 22 control water ships, make water ship safety, steady, navigation at a high speed.
Claims (2)
1. water ship, it is the catamaran that comprises two tack hulls (10) draining navigation, ship is provided with driving engine, passenger-cargo cabin (19), operator's compartment (11), before the operator's compartment regulation and control, back throttle (13,21) and about before, the secondary valve (15 in back, 23) separately with hinge axis (12) swing and propelling unit (25), yaw rudder (22) operation transmission device, it is characterized in that: at parallel two sides of a ship of the flat hull bottom of two tack hulls (10) (8), by bow to stern, be respectively equipped with and stretch out hull bottom, insert the lateral wall (3) and the madial wall (16) of rigidity in the water, horizontal hull bottom (7) middle part and afterbody between two parallel madial walls (16) of two tack hulls (10), be provided with separately and swing with hinge axis (12), blockade, before the regulation and control air-flow, back throttle (13,21), flat hull bottom (8) middle part and afterbody between two tack hulls (10) lateral walls (3) and madial wall (16), be respectively equipped with separately and swing with hinge axis (12), blockade, before the regulation and control air-flow, the secondary valve (15 in back, 23), bottom separation is become, the front of forward quarter and following two unlimited preceding main gas tank (6) and adjacent in about preceding accessory air-space (9), the back main gas tank (20) of the following recording quantity at hull bottom rear portion and adjacent in about back accessory air-space (17), preceding main gas tank (6) and adjacent in about the bow bottom of preceding accessory air-space (9), be respectively equipped with bell mouth shape, the bow admission port (2) of big angle of attack α.
2. water ship, it is the catamaran that comprises two tack hulls (10) draining navigation, ship is provided with driving engine, passenger-cargo cabin (19), operator's compartment (11), before the operator's compartment regulation and control, back throttle (13,21) and about before, the secondary valve (15 in back, 23) separately with hinge axis (12) swing and propelling unit (25), yaw rudder (22) operation transmission device, it is characterized in that: outside the flat hull bottom (8) of two tack hulls (10) is parallel, interior two sides of a ship, the outer side of a ship from bow to stern, inside from amidships to stern, be respectively equipped with and stretch out hull bottom, insert the lateral wall (3) of rigidity in the water, madial wall (16), horizontal hull bottom (7) middle part and afterbody between two parallel madial walls (16) of two tack hulls (10), be provided with separately and swing with hinge axis (12), blockade, before the regulation and control air-flow, back throttle (13,21), flat hull bottom (8) middle part and afterbody between two tack hulls (10) lateral walls (3) and madial wall (16), be respectively equipped with separately and swing with hinge axis (12), blockade, before the regulation and control air-flow, the secondary valve (15 in back, 23), bottom separation is become, the front of forward quarter and following two unlimited preceding main gas tank (6), the back main gas tank (20) of the following recording quantity at hull bottom rear portion and adjacent in about back accessory air-space (17), bow bottom in preceding main gas tank (6) is provided with bell mouth shape, the bow admission port (2) of big angle of attack α.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100317839A CN101602361B (en) | 2009-07-14 | 2009-07-14 | Water ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100317839A CN101602361B (en) | 2009-07-14 | 2009-07-14 | Water ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101602361A CN101602361A (en) | 2009-12-16 |
| CN101602361B true CN101602361B (en) | 2011-04-06 |
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ID=41468300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100317839A Expired - Fee Related CN101602361B (en) | 2009-07-14 | 2009-07-14 | Water ship |
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| Country | Link |
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| CN (1) | CN101602361B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658816B (en) * | 2012-05-29 | 2014-09-10 | 重庆韵涵船舶技术有限公司 | Hovercraft without lift fan |
| NO335909B1 (en) * | 2012-06-14 | 2015-03-23 | Nader Hassavari | Procedure for air-driven propulsion of a vessel and air-driven vessel |
| CN103693036A (en) * | 2013-11-21 | 2014-04-02 | 江创葵 | Safe and energy-saving high-speed air film ship body and ship |
| CN104943817B (en) * | 2015-07-09 | 2017-12-01 | 李峥 | A kind of hydroplane device for improving ship gait of march |
| CN105235675B (en) * | 2015-10-14 | 2017-05-24 | 佛山夸克兄弟科技有限公司 | Hovercraft using single duct fan for conducting vectored thrust |
| GB201622308D0 (en) * | 2015-10-21 | 2017-02-08 | Fort Luton Innovations Ltd See Bushell Alexander K Foshan Quark Brother Tech Co Ltd | No title |
| CZ309447B6 (en) * | 2018-09-20 | 2023-01-25 | Vladislav Padalík | Ship construction type Hovercraft |
-
2009
- 2009-07-14 CN CN2009100317839A patent/CN101602361B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101602361A (en) | 2009-12-16 |
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Granted publication date: 20110406 Termination date: 20130714 |