CN1422780A - Semi-diving type hydroplane - Google Patents
Semi-diving type hydroplane Download PDFInfo
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- CN1422780A CN1422780A CN 01139427 CN01139427A CN1422780A CN 1422780 A CN1422780 A CN 1422780A CN 01139427 CN01139427 CN 01139427 CN 01139427 A CN01139427 A CN 01139427A CN 1422780 A CN1422780 A CN 1422780A
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Abstract
The present invention relates to a hydrofoil boat with new propelling method capable of greatly reducing wave-making resistance, and said boat is equipped with an overwater boat body and an underwater boat body, and one or several supporting columns for connecting these boat bodies together, in which the underwater boat body is equipped with opened water-sucking hole for sucking water from front portion, screen propeller for discharging sucked water backward, opened water-jetting hole at least for jetting the water discharged by screw propeller, at least a water-conveying channel from screw propeller to the water-jetting hole and a pair of wings extended from two sides of the underwater boat body.
Description
Technical field
The present invention relates to semi-diving type hydroplane.
Background technology
Traditional hydrofoil boat slides the overwater boat body buoyance lift on the water on the water surface, the navigation at a high speed with the resistance that reduces water.
Summary of the invention
The hydrofoil boat of the new propulsion mode that the wave making resistance when the objective of the invention is to provide employing can make navigation significantly reduces.
For achieving the above object, semi-diving type hydroplane of the present invention is constructed as follows.
Overwater boat body when (1) having the equipment navigation on the water surface according to first example of semi-diving type hydroplane of the present invention with at undersurface underwater boat body, and one or the ship body of plural pillar connecting above-mentioned overwater boat body and above-mentioned underwater boat body up and down.Above-mentioned underwater boat body has at least one water-conveying channel that extends to above-mentioned at least one opened water-jetting hole from the opened water-sucking hole of its front suction entry, the screw propeller that will be discharged backward by the water that above-mentioned water sucking mouth sucks, at least one opened water-jetting hole that will be sprayed backward by above-mentioned screw propeller drain water, by above-mentioned screw propeller behind, by the outwardly directed a pair of wing in above-mentioned underwater boat body both sides.
(2) in the form of above-mentioned (1), respectively to above-mentioned overwater boat body both-side opening, two of above-mentioned water-conveying channels extend to good to about each water injector with a pair of above-mentioned water injector;
(3) in the form of above-mentioned (2), with have in above-mentioned underwater boat body side above-mentioned water injector be arranged at the above-mentioned wing below for good.
(4) in the arbitrary form in above-mentioned (1)-(3), rearward diminish gradually from opening to good with above-mentioned water sucking mouth section.
(5) in the arbitrary form in above-mentioned (1)-(4), it is good with the rear end with above-mentioned wing the flap that can rotate being housed.
(6) in the arbitrary form in above-mentioned (1)-(5), constitute good by main wing that is disposed at fore-and-aft direction and aileron with the above-mentioned wing.
(7) in the arbitrary form in above-mentioned (1)-(6), slightly be tabular with the above-mentioned wing, its top and bottom are stream line pattern, and its front end is that cutter shape edge is good.
(8) in the arbitrary form in above-mentioned (1)-(7), slightly be tabular with above-mentioned pillar, its side is a stream line pattern, and its front and back end is that cutter shape edge is good.
(9) in the arbitrary shape in above-mentioned (1)-(8), can be adjusted to good with the length of above-mentioned pillar above-below direction.
(10) according to semi-diving type hydroplane second example of the present invention have opened water-sucking hole from the entry of hull front suction, the screw propeller that will discharge backward by the water that above-mentioned water sucking mouth sucks, the water injector to above-mentioned hull back opening that will spray backward by above-mentioned screw propeller drain water, a water-conveying channel extending to above-mentioned water injector behind by above-mentioned screw propeller, by outwardly directed at least one pair of the wing in above-mentioned underwater boat body both sides.
Description of drawings
Example of the present invention is described as follows with reference to following figure.
Fig. 1 shows the summary lateral view according to hydrofoil boat example of the present invention.
Fig. 2 (A) and the summary lateral view that (B) is respectively the main wing embodiment of Fig. 1 hydrofoil boat.
The scheme drawing of the A-A section of Fig. 3 displayed map 1 hydrofoil boat.
The prior figures of Fig. 4 Fig. 1 hydrofoil boat.
The ground plan of Fig. 5 Fig. 1 hydrofoil boat that is the ground plan of underwater boat body.
Fig. 6 shows the figure of another embodiment of hydrofoil boat underwater boat body of the present invention, is the ground plan the same with Fig. 5.
Fig. 7 shows the figure of another embodiment of hydrofoil boat underwater boat body of the present invention, is the ground plan the same with Fig. 5.
The specific embodiment
Fig. 1 is the summary lateral view that shows according to semi-diving type hydroplane first example of the present invention.The overwater boat body 20 that the ship body of hydrofoil boat 10 floats on the surface when having navigation and the underwater boat body 40 of submerged, and the pillar 30 that connects overwater boat body 20 and underwater boat body 40 up and down.Be provided with control cabin, guest room etc. in the overwater boat body 20, then be equipped with the structure that produces thrust power in the underwater boat body 40.Hydrofoil boat 10 of the present invention is separated overwater boat body 20 and underwater boat body 40, and therefore underwater boat body 40 submergeds during navigation, that is diving are called " semi-diving type ".
The both sides of underwater boat body 40 be provided with stretch out slightly be flat a pair of main wing 42 and a pair of aileron 43.Aileron 43 is generally less than main wing 42, is loaded on main wing 42 rears.For reducing the resistance of water, the upper and lower surface of main wing 42 and aileron 43 is good with stream line pattern, and front end is good with cutter shape edge.These can also play the balance adjustment effect, and hydrofoil boat 10 is settled out.Tail is equipped with rudder 45 behind the bottom of underwater boat body 40, with the direction of control hydrofoil boat 10.Can find out also that from above-mentioned explanation make main wing and aileron onesize, the top or the bottom that perhaps aileron are loaded on main wing can.
The length of the above-below direction by regulating the pillar 30 that the separated overwater boat body that comes 20 and underwater boat body 40 are coupled together, make the interval of overwater boat body 20 and underwater boat body 40 also can adjust can because can realize stable and navigation safety according to this pillar of depth of water state up-down adjustment.
In addition, underwater boat body 40 both sides are provided with the outlet that is a pair of water injector 53 of the water-conveying channel 52 that runs through hull interior.These water injectors 53 advance hydrofoil boat 10 towards hull rear opening with inject high pressure water.Water injector 53 is good with the below of being located at above-mentioned main wing 42.Its objective is and want inject high pressure water to give main wing 42 with buoyancy.
Fig. 2 is the summary lateral view of main wing 42.Fig. 2 (A) is a best example, and main wing 42 upper and lower surfaces are stream line pattern, and it can be that rotate at the center with horizontal shaft 49 all.By main wing 42 is rotated, change it to horizontal angle, the stability in the time of can guaranteeing to navigate by water, and carry out buoyancy, speed adjustment.Fig. 2 (B) is another embodiment of main wing 42, in the rear end of main wing 42 flap 42a is housed.Flap 42a can serve as that axle rotates with the position that is installed on main wing 42.The same effect of example with Fig. 2 (A) is played in this rotation.The upper and lower surface of flap 42a, when common position, being respectively and the continuous stream line pattern of the stream line pattern upper and lower surface of main wing 42, and to be cutter shape edge be good in the rear end.This is in order to reduce the resistance of water.The action of the flap 42a of the main wing 42 of Fig. 2 (A) and Fig. 2 (B) can be carried out manually and/or automatic guidance.And these controls can also be carried out at pilot house (control cabin).In addition, aileron 43 also can adopt the structure same with main wing 42.
Fig. 3 is the scheme drawing of the A-A section of displayed map 1.With underwater boat body 40 and the pillar 30 that overwater boat body 20 and underwater boat body 40 couple together, in illustrated embodiment, be provided with four all around.As other example, also can establish two pillars in front and back, or establish a pillar in central authorities.Each pillar 30 is all slightly to be tabular, and its side is stream line pattern, and to be cutter shape edge be good in the front and back end.Like this, can cleave during navigation to reduce wave making resistance.
Fig. 3 shows the main wing 42 and flap 42a of underwater boat body 40 both sides, and the aspect of aileron 43 and flap 42a, but these are an example and oneself.Therefore, such as also can only partly install flap 42a, 43a to such an extent that make it leave underwater boat body 40 gradually.Needless to say, as the good example of not establishing flap 42a, 43a shown in Fig. 2 (A), main wing 42 and aileron 43 can unitary rotation also can.
Fig. 4 is the prior figures of the hydrofoil boat 10 of Fig. 1.The front end of underwater boat body 40 set to the water sucking mouth 51 of open front, rearward extend from opening, its laterally inclined so that its section diminishes and tapered (oblique line part) gradually.The rear portion of water sucking mouth 51 is fixed with screw propeller 54.Screw propeller 54 will rearward be discharged by 51 water that suck from the water sucking mouth.The shape of water sucking mouth 51 is tapered, and the water that sucks from opening is compressed Backwards the time in water sucking mouth 51.The water that is compressed is rearward discharged by screw propeller 54 with high pressure conditions again.Like this, jet power that is propulsive force increase.
As shown in Figure 4, the main wing 42 that stretches out to the both sides of underwater boat body 40, each side length setting get from the side of overwater boat body 20 outstanding, so as not to hydrofoil boat 10 when pulling in to shore main wing 42 run into harbour.Needless to say, aileron 43 also is like this.
Fig. 5 is the ground plan of hydrofoil boat 10 of Fig. 1 that is the ground plan of underwater boat body 40.Arrow among the figure represents to be inhaled into the direction of water of water sucking mouth 51 and the direction of the water that is ejected from water injector 53 respectively.Screw propeller 54 is rotated by suitable propulsion source 55.By the revolution of control screw propeller, jet power that is the propulsive force that can regulate water.Propulsion source 55 is good with the driving engine that steam turbine, automotive gas turbine etc. can obtain big power.In Fig. 5, in order to express screw propeller 54 and turbine 55, mark, but be actually the inside (following figure also together) that is arranged at underwater boat body 40 with solid line.Water-conveying channel 52 rearward extends from the behind of screw propeller 54, and the high pressure water of being sent by screw propeller 54 is sent to the rear by water-conveying channel 52.Illustrated embodiment, in order to carry out high-pressure water jet respectively in the both sides from underwater boat body 40, water-conveying channel 52 differences be about 2.
Fig. 6 is the figure that shows another embodiment of hydrofoil boat underwater boat body 40 of the present invention, is the ground plan the same with Fig. 5.The side of this routine water sucking mouth 51 is not taper, but extends back with same section.
Fig. 6 also shows its another embodiment with regard to the aspect of main wing 42 and aileron 43.Main wing 42 and aileron 43 can have multiple shape.Shape on main wing 42 is decided, and aileron 43 can not wanted yet.Such as when main wing 42 extended forwards, backwards with cooresponding length, aileron 43 was not just.
Fig. 7 is the figure that shows the another embodiment of hydrofoil boat underwater boat body 40 of the present invention, is the ground plan the same with Fig. 5.This routine water-conveying channel 52 has only one, to the rear of screw propeller 54 straight-line extension, has the water injector 53 to underwater boat body 40 back openings.It is compared with Fig. 5 and difference formula water-conveying channel 52 shown in Figure 6, and structure is comparatively simple, is applicable to that propulsive force requires little little type ship.
Then, be illustrated with regard to another example of the present invention with reference to Fig. 7.Little type ship can adopt the structure of a hull, makes underwater boat body 40 and overwater boat body 20 separated structures and needn't resemble to adopt Fig. 1.In the case, the ground plan of hull like this, as shown in Figure 7.That is, establish water sucking mouth 51 in the front of hull lower part, establish water injector 53, discharge backward with the water that screw propeller 54 will suck from the water sucking mouth in the back of hull lower part, eject by water-conveying channel 52 water injector 53 from behind, and main wing etc. is stretched out to the both sides of hull lower part.Establish control cabin and guest room at the hull lower part.
In the underwater boat body 40 of Fig. 5-shown in Figure 7, on main wing 42 and aileron 43, show flap 42a, 43a respectively, but can certainly main wing 42 and aileron 43 be rotated as a whole respectively as the good example of not establishing flap 42a, 43a shown in Fig. 2 (A).
Above shown in embodiments of the invention, wave making resistance can reduce to the about 1/10 of general boats and ships, average speed per hour can reach 40km/h, F-Zero can reach 100km/h (general boats and ships are about 20km/h).
As mentioned above, best form according to semi-diving type hydroplane of the present invention, have the overwater boat body and the underwater boat body that couple together with pillar, by sucking water from underwater boat body fwd water sucking mouth, from the underwater boat body both sides or the back carry out high-pressure water jet and navigate by water.During navigation, the pillar that overwater boat body and underwater boat body are coupled together can be subjected to the resistance of ripple, but because of pillar has cutter shape edge and stream line pattern side, so can reduce wave making resistance.In addition, the main wing etc. of being located at the underwater boat body side also can make the resistance of water reduce, and guarantees single-piece stability simultaneously.
By making overwater boat body separate the swing that reduces overwater boat body with underwater boat body.Thrust powers such as turbine are located at underwater boat body, but because of being separated with pillar, so noise is difficult for passing to overwater boat body.Therefore, can realize comfortable environment in the hull on the water.
Claims (10)
1. semi-diving type hydroplane, it is characterized by: have when navigation equipment the overwater boat body on the water surface with at undersurface underwater boat body, and one or the ship body of plural pillar connecting above-mentioned overwater boat body and above-mentioned underwater boat body up and down, above-mentioned underwater boat body has from the opened water-sucking hole of above-mentioned underwater boat body front suction entry, the screw propeller that to discharge backward by the water that above-mentioned water sucking mouth sucks, at least one opened water-jetting hole that will spray backward by above-mentioned screw propeller drain water, by at least one water-conveying channel of above-mentioned screw propeller behind to above-mentioned at least one opened water-jetting hole extension, by the outwardly directed a pair of wing in above-mentioned underwater boat body both sides.
2. as the semi-diving type hydroplane as described in the 1st of claims, it is characterized by, a pair of above-mentioned water injector is respectively to above-mentioned overwater boat body both-side opening, and two of above-mentioned water-conveying channels extend to about each water injector.
3. as the semi-diving type hydroplane as described in the 2nd of claims, it is characterized by, above-mentioned underwater boat body side have above-mentioned water injector be arranged at the above-mentioned wing below.
4. as the semi-diving type hydroplane as described among the 3rd of claims 1-each, it is characterized by, above-mentioned water sucking mouth section rearward diminishes gradually from opening.
5. as the semi-diving type hydroplane as described among the 4th of claims 1-each, it is characterized by, the flap that can rotate is equipped with in the rear end with above-mentioned wing.
6. as the semi-diving type hydroplane as described among the 5th of claims 1-each, it is characterized by, the above-mentioned wing is made of main wing that is disposed at fore-and-aft direction and aileron.
7. as the semi-diving type hydroplane as described among the 6th of claims 1-each, it is characterized by, the above-mentioned wing is slightly tabular, and its top and bottom are stream line pattern, and its front end is cutter shape edge.
8. as the semi-diving type hydroplane as described among the 7th of claims 1-each, it is characterized by, above-mentioned pillar is slightly tabular, and its side is a stream line pattern, and its front and back end is cutter shape edge.
9. as the semi-diving type hydroplane as described among the 8th of claims 1-each, it is characterized by, the length of above-mentioned pillar above-below direction can be regulated.
10. semi-diving type hydroplane is characterized by: a water-conveying channel that has opened water-sucking hole from the entry of hull front suction, the screw propeller that will be discharged backward by the water that above-mentioned water sucking mouth sucks, the water injector to above-mentioned hull back opening that will be sprayed backward by above-mentioned screw propeller drain water, extended to above-mentioned water injector behind by above-mentioned screw propeller, by outwardly directed at least one pair of the wing in above-mentioned underwater boat body both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01139427 CN1226163C (en) | 2001-11-23 | 2001-11-23 | Semi-diving type hydroplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01139427 CN1226163C (en) | 2001-11-23 | 2001-11-23 | Semi-diving type hydroplane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1422780A true CN1422780A (en) | 2003-06-11 |
| CN1226163C CN1226163C (en) | 2005-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01139427 Expired - Fee Related CN1226163C (en) | 2001-11-23 | 2001-11-23 | Semi-diving type hydroplane |
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| Country | Link |
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| CN (1) | CN1226163C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627138A (en) * | 2012-04-17 | 2012-08-08 | 江苏科技大学 | Controlled hydrofoil hydroplane and control method thereof |
| CN103552677A (en) * | 2013-11-22 | 2014-02-05 | 王新兴 | Split type submarine |
| CN104709435A (en) * | 2015-03-01 | 2015-06-17 | 徐见金 | Triple-hulled manual ventilating supercavitation ship type |
| CN105365998A (en) * | 2015-12-02 | 2016-03-02 | 广州中国科学院工业技术研究院 | Hull structure with underwater appendage |
| CN105836079A (en) * | 2016-05-11 | 2016-08-10 | 哈尔滨工程大学 | Triangular-section power draft-increase ballast-free semi-submersible conveying ship |
| CN107161278A (en) * | 2017-06-28 | 2017-09-15 | 马海平 | High-speed carriering tool waterborne |
| CN107776826A (en) * | 2017-11-10 | 2018-03-09 | 彭从文 | Safe ship |
| CN109866561A (en) * | 2017-12-02 | 2019-06-11 | 益阳天华两栖车艇有限公司 | A kind of functional form hull being adapted to amphibious vehicle |
-
2001
- 2001-11-23 CN CN 01139427 patent/CN1226163C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627138A (en) * | 2012-04-17 | 2012-08-08 | 江苏科技大学 | Controlled hydrofoil hydroplane and control method thereof |
| CN102627138B (en) * | 2012-04-17 | 2014-11-05 | 江苏科技大学 | Controlled hydrofoil hydroplane and control method thereof |
| CN103552677A (en) * | 2013-11-22 | 2014-02-05 | 王新兴 | Split type submarine |
| CN103552677B (en) * | 2013-11-22 | 2017-01-18 | 王新兴 | Split type submarine |
| CN104709435A (en) * | 2015-03-01 | 2015-06-17 | 徐见金 | Triple-hulled manual ventilating supercavitation ship type |
| CN105365998A (en) * | 2015-12-02 | 2016-03-02 | 广州中国科学院工业技术研究院 | Hull structure with underwater appendage |
| CN105836079A (en) * | 2016-05-11 | 2016-08-10 | 哈尔滨工程大学 | Triangular-section power draft-increase ballast-free semi-submersible conveying ship |
| CN107161278A (en) * | 2017-06-28 | 2017-09-15 | 马海平 | High-speed carriering tool waterborne |
| CN107776826A (en) * | 2017-11-10 | 2018-03-09 | 彭从文 | Safe ship |
| CN109866561A (en) * | 2017-12-02 | 2019-06-11 | 益阳天华两栖车艇有限公司 | A kind of functional form hull being adapted to amphibious vehicle |
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| Publication number | Publication date |
|---|---|
| CN1226163C (en) | 2005-11-09 |
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Granted publication date: 20051109 Termination date: 20101123 |