CN103935491A - Vacuum sealed paddle wheel - Google Patents
Vacuum sealed paddle wheel Download PDFInfo
- Publication number
- CN103935491A CN103935491A CN201410198198.9A CN201410198198A CN103935491A CN 103935491 A CN103935491 A CN 103935491A CN 201410198198 A CN201410198198 A CN 201410198198A CN 103935491 A CN103935491 A CN 103935491A
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- China
- Prior art keywords
- water
- paddle wheel
- vacuum sealed
- shell
- water outlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A vacuum sealed paddle wheel is a paddle wheel which is more efficient, smaller and more exquisite. The vacuum sealed paddle wheel is formed by enabling a traditional paddle wheel to be sleeved with a sealing shell which is just appropriate, wherein a water inlet and a water outlet are formed in the bottom end of the shell. When the vacuum sealed paddle wheel is filled with water and both the water inlet and the water outlet are sealed by water, in the process that a shaft rotates to drive paddles to rotate, water is sprayed out of the water outlet according to the working principle of a pump, and meanwhile the reverse impulse pushes a carrier to move. Compared with the traditional paddle wheel, the vacuum sealed paddle wheel has the advantages of being efficient, small, exquisite and small in water spot, and therefore the vacuum sealed paddle wheel is more suitable for serving as a power source for a small overwater floating object.
Description
Technical field
The present invention relates to a kind of propulsion source of removable thing waterborne, is more efficient small and exquisite paddle wheel.
Background technology
At present, traditional paddle wheel is larger, a circle blade, consists of, and when paddle wheel rotation, paddle wheel the first half is on the water surface, and the latter half blade puts under in water, and water is given recoil of blade again, makes paddle wheel and carrier stress motion thereof.
But it has some drawbacks: a paddle wheel can seem larger, is second that efficiency is too low, lean on completely into the blade of water section and strike, and the first half blade does not do work to water, and when blade goes out the water surface, can get rid of a lot of sprays, and degradation of energy is large.
Summary of the invention
Bulky in order to overcome traditional paddle wheel, inefficiency, the deficiency that The water splash in all directions, the present invention is smaller and more exquisite, efficient, only has the seldom spray of amount to produce.
The technical scheme that the present invention adopted is for achieving the above object:
Cylinder blanket of bread outside traditional paddle wheel, makes former paddle wheel external diameter identical with housing internal diameter, and the axle of paddle wheel is on cylinder blanket axis, and one end or two ends expose shell, and for additional rotational force, and end face seals.And in front and back end, place, cylinder blanket bottom, have respectively water inlet and water outlet, in addition all seal.In making whole housing, be full of water, water inlet and water outlet are all immersed in water, inside of the present invention is in vacuum seal state, when external force drives the axle rotation of paddle wheel, there is vacuum in blade rotation, this moment is full of by water again, and the water in cylinder has had with blade and rotates identical speed.When water rotates to bottom water outlet, under the effect of inertia and centnifugal force, water flows out from water outlet, and the vacuum causing due to blade rotation need to be full of by water, thereby water inlet also constantly sucks water, is similar to the principle of work of pump.Therefore the present invention is full of water always, and the water yield that water outlet is discharged just equals the water yield that water inlet flows into.According to the law of conservation of momentum, when the present invention sprays water, it obtains a reciprocal momentum, and paddle wheel rotation is faster, and the speed of ejection water just faster momentum is just larger, and the reverse momentum obtaining is also larger.
Because several blades of paddle wheel are all simultaneously in the constantly water acting to inside of the present invention, degradation of energy is little, therefore more efficient, and water outlet is in underwater, so do not have more spray, this paddle wheel can design to such an extent that volume is less completely in addition, can all be immersed in and in water, not have impact, and traditional paddle wheel must will surface by some blade.
The present invention is applicable to the small hull of various simple structures.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is operation logic figure of the present invention;
Fig. 3 is that the present invention is applied in the structural representation on water cycle;
Fig. 4 is that the present invention is applied in the structural representation on swimming aid.
In figure:
1. cylindrical shell; 2. traditional paddle wheel; 3 water inlets;
4. water outlet; 5. axle; 6. blade.
The specific embodiment
Below in conjunction with accompanying drawing, paddle wheel of the present invention being realized to efficient operation describes.
Referring to Fig. 1～Fig. 2, the present invention is by cylindrical shell 1, and traditional paddle wheel 2 compositions, and there are water inlet 3 and water outlet 4 in cylindrical shell 1 bottom.Principle of the present invention is similar to the principle of water pump, in seal casinghousing 1, be full of water, front end water inlet 3 and rear end water outlet 4 are all by water-stop, now inside of the present invention is in a vacuum-packed state, when axle 5 drives blade 6 rotation, water in housing also follows blade 6 to rotate and reach the speed of blade 6, when water rotates to water outlet 4 position, bottom, effect due to inertia and centnifugal force, water can be from water outlet 4 ejections, and now due in vacuum seal state, water inlet 3 can suck water, in housing 1, be still full of water.Because the continuous rotation of blade 6 can have water endlessly from water outlet 4 ejections, the glassware for drinking water flowing out has momentum, according to the law of conservation of momentum, the present invention self can obtain a momentum reverse with the water of water outlet 4 ejections, if the present invention is laid aboard ship, so oppositely momentum just can promote hull to the anti-direction motion of the water of ejection.
Embodiment 1, and referring to Fig. 3, the present invention has replaced the bottom that traditional paddle wheel is arranged on a ship, and Shen goes out on the axle of housing parts a gear is installed, and gear can drive blade 6 to rotate.When being sitting on this ship, people pedals pedal, the gear driven chain of pedal, the coaxial gear of chain-driving and the present invention rotates, gear drives again coaxial blade 6 to rotate, because front end water inlet 3 of the present invention and rear end water outlet 4 are all sealed in water, when blade 6 rotates, can discharge the air in housing and cause vacuum, therefore have water simultaneously and insert in housing.Now blade is rotated further, and can constantly discharge backward water from water outlet 4 of the present invention, and ship obtains momentum forward, therefore can advance by propelling ship.
Embodiment 2, referring to Fig. 4, are swimming aids, and the present invention is fixed on the rear end of this swimming aid, and the axle 5 on paddle wheel both sides all passes housing, and at the fixing a pair of pedal in the two ends of axle, are 180 degree symmetrical.During use, first this swimming aid bottom is immersed in the water, rotates pedal, get rid of the air in housing of the present invention, in housing, be full of water and kept the present invention to be sealed in water simultaneously.Swimming aid front end is connected with buoyancy pillow and guarantees the buoyancy of head, and has commutator, and people is prostrate on this swimming aid, both hands are held the handle of commutator, this pedal of pedal will spray water from water outlet 4, and oppositely momentum promotion people and this swimming aid travel forward simultaneously.
The present invention is not limited to above-mentioned embodiment, adopts the structure identical or approximate with the above embodiment of the present invention, all within protection scope of the present invention.
Claims (3)
1. vacuum seal formula paddle wheel is comprised of traditional paddle wheel and a shell, has respectively water inlet and water outlet before and after shell bottom, and except axle passes shell, traditional paddle wheel is wrapped up by shell completely, and when water inlet and water outlet are immersed in water, integral body is in sealing state.
2. according to claim 1, the blade external diameter of the internal diameter of shell and traditional paddle wheel matches.
3. according to claim 1, paddle wheel has at least the axle of one end to expose shell, and can drive blade to rotate when axle is subject to external force rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198198.9A CN103935491A (en) | 2014-05-12 | 2014-05-12 | Vacuum sealed paddle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198198.9A CN103935491A (en) | 2014-05-12 | 2014-05-12 | Vacuum sealed paddle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103935491A true CN103935491A (en) | 2014-07-23 |
Family
ID=51183438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410198198.9A Pending CN103935491A (en) | 2014-05-12 | 2014-05-12 | Vacuum sealed paddle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103935491A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120244760A1 (en) * | 2009-08-19 | 2012-09-27 | Ekhoff Donald L | Marine propulsion system and method |
| CN103153777A (en) * | 2010-10-01 | 2013-06-12 | 科斯莫麦德股份公司 | Device for boat propulsion or energy production |
| CN103600824A (en) * | 2013-11-20 | 2014-02-26 | 哈尔滨工程大学 | Ship propeller |
| CN104554678A (en) * | 2013-10-24 | 2015-04-29 | 王亮 | Vacuum seal type paddle wheel |
-
2014
- 2014-05-12 CN CN201410198198.9A patent/CN103935491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120244760A1 (en) * | 2009-08-19 | 2012-09-27 | Ekhoff Donald L | Marine propulsion system and method |
| CN103153777A (en) * | 2010-10-01 | 2013-06-12 | 科斯莫麦德股份公司 | Device for boat propulsion or energy production |
| CN104554678A (en) * | 2013-10-24 | 2015-04-29 | 王亮 | Vacuum seal type paddle wheel |
| CN103600824A (en) * | 2013-11-20 | 2014-02-26 | 哈尔滨工程大学 | Ship propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |