CN103523156A - High-speed energy-saving submarine - Google Patents
High-speed energy-saving submarine Download PDFInfo
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- CN103523156A CN103523156A CN201310535804.7A CN201310535804A CN103523156A CN 103523156 A CN103523156 A CN 103523156A CN 201310535804 A CN201310535804 A CN 201310535804A CN 103523156 A CN103523156 A CN 103523156A
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- submarine
- fluid passage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Abstract
The invention discloses a high-speed energy-saving submarine which comprises a casing. A lead-in port and a lead-out port are arranged in the front portion and the rear portion of the casing respectively and communicated through a fluid channel in the casing. A front door and a rear door capable of being controlled to be opened and closed are arranged on the lead-in port and the lead-out port, and the fluid channel can be used as a water storage cabin. A power device is arranged in the lead-out port, a water sucking port of the power device is communicated with the fluid channel, and a water discharging port is communicated with the external. The high-speed energy-saving submarine has the advantage that the fluid channel with the communicated front side and the rear side is used as the water storage cabin, the self gravity of the submarine is changed by changing opening and closing of the front door and the rear door to achieve lifting and lowering, and the submarine is convenient and saves energy compared with the existing submarine. Water in the fluid channel with the communicated front side and the rear side and surrounding water are integrated due to fluid continuity and move along with the movement of the submarine. Under the effect of suction force of the power device, the lead-in port in the front portion forms a negative-pressure area, water is sprayed out at high speed from the lead-out port to generate larger driving force, therefore the fluid distribution state of the existing submarine is changed, and a high-speed energy-saving effect is achieved.
Description
Technical field
The present invention relates to submarine.
Background technology
Method for Inside Submarine's has very large space as elevator chamber now, and for common dive and floating action, submarine completes with former and later two elevator chambers conventionally.When submarine needs dive, also water filling is opened completely to increase submarine gravity in the mouth of a river of main elevator chamber, and when submarine need to float, thereby the mouth of a river of main elevator chamber is again opened meanwhile to injecting compressed air in main elevator chamber and is reduced gravity with the water of discharging in case.By elevator chamber, control lifting inconvenient, and taken the larger volume of Method for Inside Submarine's, cause submarine resistance to motion in water larger, energy consumption is large, speed is slow, requires further improvement.
I am authorized Chinese invention patent ZL200710186155.9 " submarine Huo Chuan”He U.S. patent of invention US8448892.BZ, " from inside, produce the aircraft of larger lift " and propose the scheme that fluid resistance is reduced in a kind of fluid passage communicating before and after submarine hull is provided with, Energy Intensity Reduction when propelling thrust is increased; And submarine water storing bin is transferred in the passage between inside and outside shell, through follow-up study for many years, contriver makes improvements further to promote its performance.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of submarine of high-speed and energy-saving.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the submarine that a kind of high-speed and energy-saving is provided, comprise housing, front and rear at housing is respectively equipped with introducing port and export mouth, between described introducing port and export mouth, by the fluid passage of being located in housing, communicate, on introducing port and export mouth, be respectively equipped with and open and close controlled Qianmen and back door, described fluid passage can be used as water storing bin; In export mouth, be provided with engine installation, the water sucking mouth of described engine installation communicates with fluid passage, its discharge port and exterior.
Wherein, described engine installation comprises the Power Drive Unit with water suction and drain function.
Wherein, the drainage direction of discharge port or the surrounding of drainage direction that in described export mouth, are positioned at described engine installation are provided with sound arrester.
Wherein, according to the described fluid passage of the difference of displacement can be provided with one, more than two or two, fluid passage comprises the fluid passage of tubulose.
Wherein, described housing comprises the inner casing of being located at top and the shell of being located at bottom, and described fluid passage is located between inner casing and shell.
Wherein, the cross section of described fluid passage is quadrangle, hexagon, circle or oval.
Wherein, upper, middle and lower in housing, any position such as left and right can be located in described fluid passage.
Another technical solution used in the present invention is: a kind of submarine of high-speed and energy-saving, comprise housing and propelling unit, the front and rear of described housing is respectively equipped with introducing port and export mouth, between described introducing port and export mouth, by the fluid passage of being located in housing, communicate, on described introducing port and export mouth, be respectively equipped with and open and close controlled Qianmen and back door; Described fluid passage can be used as water storing bin.
Wherein, also comprise passage, described export mouth is also located at lower housing portion or rear portion, and export mouth communicates with described fluid passage by described passage, at the inwall of fluid passage and passage, is provided with for increasing the flow through disturbing flow device in path of fluid.
Wherein, according to the described fluid passage of the difference of displacement can be provided with one, more than two or two, fluid passage comprises the fluid passage of tubulose;
Wherein, described housing comprises the inner casing of being located at top and the shell of being located at bottom, and described fluid passage is located between inner casing and shell;
Wherein, the cross section of described fluid passage is quadrangle, hexagon, circle or oval;
Wherein, upper, middle and lower in housing, any position such as left and right can be located in described fluid passage.
The invention has the beneficial effects as follows: lifting, as water storing bin, is conducted oneself with dignity to realize by the keying change submarine at Qianmen and back door in the fluid passage communicating before and after in submarine, more more convenient and energy-conservation than present submarine; Before and after water in the fluid passage that communicates and water around become one because of fluid continuity, motion campaign with submarine, under equal conditions, under the effect of suction of engine installation of being located at export mouth the flow velocity of pipeline inner fluid faster than pipeline outside, and spray at a high speed the larger propelling thrust of generation from export mouth.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the submarine of high-speed and energy-saving of the present invention;
Fig. 2 is the structural representation of another embodiment of the submarine of high-speed and energy-saving of the present invention;
Fig. 3 be in Fig. 2 A-A to generalized section;
Fig. 4 is the generalized section of another embodiment of the submarine of high-speed and energy-saving of the present invention;
Fig. 5 is the generalized section of another embodiment of the submarine of high-speed and energy-saving of the present invention;
Fig. 6 is the structural representation of another embodiment of the submarine of high-speed and energy-saving of the present invention;
Fig. 7 is the structural representation of another embodiment of the submarine of high-speed and energy-saving of the present invention.
Main element nomenclature:
1, inner casing; 101, shell; 2, fluid passage; 201, tubular fluid passage; 202, passage; 203, as the fluid passage of water storing bin; 204, disturbing flow device; 3, introducing port; 4, export mouth; 401, sound arrester; 5, engine installation; 6, Qianmen; 7, back door; 8, propelling unit.
The specific embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, Fig. 1 is an embodiment of the submarine of high-speed and energy-saving of the present invention, it comprises inner casing 1, is located at the shell 101 of submarine bottom and the fluid passage 2 that front and back communicate, in fluid passage, 2 front and rear is respectively equipped with introducing port 3 and export mouth 4, wherein in export mouth 4, be provided with engine installation 5, the water sucking mouth of engine installation 5 communicates with fluid passage 2, its discharge port and exterior, the drainage direction that is positioned at the discharge port of engine installation 5 in export mouth 4 is provided with sound arrester 401 and reduces noise.In introducing port 3 and export mouth 4, be respectively equipped with and open and close controlled Qianmen 6 and back door 7.Other device of present embodiment is identical with existing submarine.Wherein, engine installation 5 is screw propeller, water suction motor or the Power Drive Unit that can produce water suction and drain function.
The principle of work of present embodiment is as follows: when engine installation 5 work, produce very large suction, the in the situation that of Qianmen 6 and back door 7 unlatching, by fluid passage 2 forward fluid in the smooth and easy suction of larger arc introducing port 3 fluid passage 2 from the anterior load bearing face of submarine, thereby on submarine load bearing face, form zone of negative pressure.Because resistance in water is very big, more than 90% all expending of submarine power overcoming on resistance, and the accounting of the resistance that the place ahead forward fluid produces surpasses half, so in the huge suction producing at engine installation 5, in submarine movement direction, maximum forward resistance greatly reduces and forms zone of negative pressure, make resistance flow velocity in fluid passage of the fluid of suction accelerate simultaneously, and spray at a high speed from export mouth 4 as power, thereby travel more at high speed in the state that promotion submarine reduces greatly in fluid resistance.
When submarine need to rise, closing Qianmen 6 can not enter in fluid passage 2 water, now engine installation 5 very soon water in fluid passage 2 exhaust discharge after closing back door 7 again, because the water in fluid passage 2 is emptying, after submarine deadweight reduces, can rise to the water surface.In like manner, when submarine is wanted dive, close in the fluid passage 2 that Qianmen 6 and back door 7 make submarine and fill water, deadweight pulls the plug after increasing.
As seen from Figure 1, in fact inner casing 1 is exactly present Submarine Structure, so owing to not having water storing bin inner space to make full use of in inner casing 1, also safer, more reasonable.Because most pressure is all born by inner casing 1, and the fluid passage 2 communicating before and after forming between the shell 101 of bottom and inner casing 1 forms one flow regime with water around, the fluid pressure that shell 101 bears is less than inner casing 1, and manufacture is easy to, so the present invention is easy to implement.
In submarine field, the common practise about propelling thrust is " engine installation draining produces forward propelling thrust " now, and in fact engine installation sucks how much water and just discharges how much water, produce much positive pressure powers and just produce much negative pressure power, this is also common practise, and traditional submarine wastes negative pressure power, thus traditional submarine to little waste the power of half; And the present invention proposes submarine propelling thrust source and is: malleation propelling thrust and negative pressure propelling thrust act on, and this has just produced propelling thrust larger, even at double simultaneously.
The present invention changes the up-down mode of submarine, what is more important changes existing submarine driving process and transports exactly water process, a large amount of energy dissipation in fortune water process, the fluid passage communicating before and after the present invention or the water in water storing bin, logical with the water of exterior circumferential, with submarine movement because fluid continuity becomes one, both played the effect that water storing bin makes submarine lifting, play again and accelerate the effect that in fluid passage, flow velocity produces propelling thrust, especially in the powerful suction force state of engine installation, change fluid distribution, produce thus a kind of submarine of high-speed and energy-saving.
Refer to Fig. 2 and Fig. 3, Fig. 2 and Fig. 3 are another embodiment of the invention, different from the embodiment described above, by introducing port 3, export mouth 4 with and the tubular fluid passage 201 of exterior be located at the middle part in submarine inner casing 1.
Refer to Fig. 4, Fig. 4 is another embodiment of the invention, different from the embodiment described above, and tubular fluid passage 201 is located at the bottom in submarine inner casing 1.
Refer to Fig. 5, Fig. 5 is another embodiment of the invention, different from the embodiment described above is, consider the difference of submarine displacement, tubular fluid passage 201 is provided with two, it is located at the bottom in submarine inner casing 1, in the export mouth 4 of two tubular fluid passages 201, is respectively equipped with engine installation 5.In the water that need to slip into middle deep, make, only need to use a tubular fluid passage 201; When needs, dive into the deep water when middle, can use two tubular fluid passages 201 simultaneously.Tubular fluid passage 201 can be according to the balance needs of submarine, are distributed in other positions in the housing of submarine, as longitudinally arranged up and down etc., are not limited to position shown in the drawings.In addition, the consideration needing for balance equally, tubular fluid passage 201 can also be provided with more than two, and opens different numbers according to the difference of diving depth.
Refer to Fig. 6, Fig. 6 is another embodiment of the invention, different from the embodiment described above, and the outer contour shape of the shell 101 of submarine bottom is plane, is convenient to effectively utilize the inner space of submarine.
Refer to Fig. 7, Fig. 7 is another embodiment of the invention, different from the embodiment described above is, present embodiment is not provided with engine installation 5, at submarine floating line, have at least one as the fluid passage 203 of water storing bin, it is square, oblong, circle, hexagon or the geometric configuration such as oval, and introducing port 3 communicates with the fluid passage 203 as water storing bin by passage 202, in the bottom of the fluid passage 203 as water storing bin, is provided with export mouth 4.When submarine travels, fluid is from enough large arc introducing port 3 access passages 202, enter again the fluid passage 203 as water storing bin, then from the export mouth 4 of bottom, discharge, in export mouth 4, can not establish engine installation, by the water storing bin with traditional submarine, have identical function the fluid passage 203 as water storing bin arrange to realize lifting, as discharged by pressure gas as the water in the fluid passage 203 of water storing bin, then by internal piloting water tank, accurately control etc.The same with traditional submarine, the propelling unit 8 of present embodiment is located at rear portion, and when submarine is during in motoring condition, introducing port 3 constantly imports forward fluid in the fluid passage 203 of water storing bin through passage 202, then discharges from the export mouth 4 of bottom.
In addition, export mouth 4 also can be located at the lower rear of submarine hull, by passage 202, communicates with the fluid passage 203 as water storing bin, and the water of introducing port 32 is discharged from rear portion export mouth 4 through fluid passage.Under equal conditions, the flow velocity in passage is greater than outside passage, so discharge fluid faster than surrounding fluid flow velocity from export mouth 4, also just faster than submarine speed, faster than the fluid of submarine speed, from rear portion, discharge in a large number, produce certain propelling thrust, auxiliary submarine travels sooner, can the energy-conservation energy.
Further, on the inwall of passage 202 and fluid passage 2, be provided with and increase fluid through the disturbing flow device 204 in path, disturbing flow device is arc, machicolated form or helix etc.; While arriving submarine rear portion because of fluid continuity, thereby fluid is discharged rapidly and is produced propelling thrust in a large number from export mouth 4 simultaneously.
Further, in the above-described embodiment, one or more difform fluid passages 2 can be located in inner casing 1 and wait up and down other position, wherein in each export mouth 4, can arrange or as the above-mentioned engine installation 5 of not establishing.
In sum, the technical matters that the present invention solves is as follows:
1, the water storing bin of Method for Inside Submarine's is communicated before and after transferring to, form one with ambient water and along with submarine movement with ambient water simultaneously in mobile fluid passage, make available Method for Inside Submarine's space enlargement, safety increases, propelling thrust improves, make Submarine Structure more reasonable, by the keying at Qianmen and back door, more easily realize the lifting of submarine simultaneously.
When 2, submarine water travels now, the place ahead is pressure zone, and rear portion is zone of negative pressure, and because resistance in water is very large, 90% above power is used for overcoming water resistance and just can travels.The present invention changes the fluid distribution of submarine in water, its power resources are negative pressure that engine installation produces, utilize negative pressure power to suck maximum fluid resistance on submarine forward load bearing face, make formation zone of negative pressure, submarine the place ahead, after changing fluid distribution, fluid resistance is reduced greatly, thereby the work efficiency of rear malleation propelling thrust is improved greatly, now submarine forms zone of negative pressure forwardly, travel in rear in the perfect condition in powered district, changing present submarine the place ahead is fluid pressure district, rear is the fluid distribution of zone of negative pressure, form thus the submarine of high-speed and energy-saving.
3, in present submarine field, the common practise about propelling thrust is " engine installation draining produces forward propelling thrust ", and in fact engine installation sucks how much water and just discharges how much water, produce much positive pressure powers and just produce much negative pressure power, this is also common practise, and traditional submarine wastes negative pressure power, thus traditional submarine to little waste the power of half; And the present invention proposes submarine propelling thrust source and is: malleation propelling thrust and negative pressure propelling thrust act on, and produce thus larger propelling thrust even at double simultaneously.
4, traditional submarine power plant is located at the rear portion outside housing, and the noise of generation to all the winds transmits in water, be easy to be found, and submarine to reduce noise be one of the major issue of difficult effective solution of this area.In the above-described embodiment, engine installation is located in export mouth, and in the drainage direction of discharge port of export mouth internally-powered device or the surrounding of drainage direction, is provided with sound arrester (this area common technique) and reduces noise; What is more important, the noise that export mouth internally-powered device produces, by originally transmitting from all directions, is changed into by direction of export mouth and after muffling device noise abatement, is externally transmitted again, and because propagation face reduces, the noise of naturally outwards propagating also greatly reduces.Reduce even at double, for reducing submarine noise, find effective ways.
5, traditional submarine power plant is located at rear portion, at it, produce resistance in self-assembling formation zone of negative pressure behind, engine installation of the present invention is located at export mouth, the flow velocity that fluid produces in passage is greater than outside passage, so the propelling thrust producing from export mouth is greater than traditional submarine, even more importantly be, the high-velocity fluid of discharging from export mouth, force around housing mobile fluid from front to back, have to be centered around around it, being centered around that layering is orderly derived around the high-velocity fluid of discharging, and the larger propelling thrust of common generation, cannot form zone of negative pressure, rear portion.
6, above-mentioned technical pattern of the present invention approaches existing submarine very much, existing Submarine Structure is changed few, before and after only needing, introducing port and export mouth communicate with before and after fluid passage or water storing bin, change to submarine is easy to, the meaning that this simple transformation produces is but revolutionary, change thus the up-down mode of submarine, what is more important changes existing submarine driving process and transports exactly water process, a large amount of energy consumptions are wasted in fortune water process, the fluid passage communicating before and after the present invention or the water in water storing bin, logical with the water of exterior circumferential, with submarine movement because fluid continuity becomes one, play water storing bin and make submarine lifting, play again and accelerate the effect that in fluid passage, flow velocity produces propelling thrust, especially in the powerful suction force state of engine installation, change fluid distribution, produce thus a kind of high-speed and energy-saving submarine.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. the submarine of a high-speed and energy-saving, comprise housing, it is characterized in that: the front and rear of described housing is respectively equipped with introducing port and export mouth, between described introducing port and export mouth, by the fluid passage of being located in housing, communicate, on introducing port and export mouth, be respectively equipped with and open and close controlled Qianmen and back door, described fluid passage can be used as water storing bin; In export mouth, be provided with engine installation, the water sucking mouth of described engine installation communicates with fluid passage, its discharge port and exterior.
2. the submarine of high-speed and energy-saving according to claim 1, is characterized in that: described engine installation comprises the Power Drive Unit with water suction and drain function.
3. the submarine of high-speed and energy-saving according to claim 2, is characterized in that: the drainage direction of discharge port or the surrounding of drainage direction that in described export mouth, are positioned at described engine installation are provided with sound arrester.
4. the submarine of high-speed and energy-saving according to claim 1, is characterized in that: according to the described fluid passage of the difference of displacement can be provided with one, more than two or two, fluid passage comprises the fluid passage of tubulose.
5. the submarine of high-speed and energy-saving according to claim 1, is characterized in that: described housing comprises the inner casing of being located at top and the shell of being located at bottom, and described fluid passage is located between inner casing and shell.
6. the submarine of high-speed and energy-saving according to claim 1, is characterized in that: the cross section of described fluid passage is quadrangle, hexagon, circle or oval.
7. the submarine of high-speed and energy-saving according to claim 1, is characterized in that: upper, middle and lower in housing, any position such as left and right can be located in described fluid passage.
8. the submarine of a high-speed and energy-saving, comprise housing and propelling unit, it is characterized in that: the front and rear of described housing is respectively equipped with introducing port and export mouth, between described introducing port and export mouth, by the fluid passage of being located in housing, communicate, on described introducing port and export mouth, be respectively equipped with and open and close controlled Qianmen and back door; Described fluid passage can be used as water storing bin.
9. the submarine of high-speed and energy-saving according to claim 8, it is characterized in that: also comprise passage, described export mouth is also located at lower housing portion or rear portion, export mouth communicates with described fluid passage by described passage, at the inwall of fluid passage and passage, is provided with for increasing the flow through disturbing flow device in path of fluid.
10. the submarine of high-speed and energy-saving according to claim 8, is characterized in that: the feature that also comprises the submarine described in claim 4 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310535804.7A CN103523156A (en) | 2013-11-01 | 2013-11-01 | High-speed energy-saving submarine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310535804.7A CN103523156A (en) | 2013-11-01 | 2013-11-01 | High-speed energy-saving submarine |
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| CN103523156A true CN103523156A (en) | 2014-01-22 |
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| CN201310535804.7A Pending CN103523156A (en) | 2013-11-01 | 2013-11-01 | High-speed energy-saving submarine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260823A (en) * | 2014-10-08 | 2015-01-07 | 朱晓义 | Underwater running gear |
| CN104477354A (en) * | 2014-12-31 | 2015-04-01 | 浙江海洋学院 | Underwater rescue vehicle |
| CN105235840A (en) * | 2015-11-05 | 2016-01-13 | 李建明 | Low-water-resistance submarine |
| CN105947163A (en) * | 2016-05-10 | 2016-09-21 | 朱晓义 | Ship or submarine with large promotion power |
| CN111268073A (en) * | 2020-02-21 | 2020-06-12 | 卢加贵 | Submarine using shaftless magnetic suspension ultrahigh-speed silent propeller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104260823A (en) * | 2014-10-08 | 2015-01-07 | 朱晓义 | Underwater running gear |
| CN104477354A (en) * | 2014-12-31 | 2015-04-01 | 浙江海洋学院 | Underwater rescue vehicle |
| CN105235840A (en) * | 2015-11-05 | 2016-01-13 | 李建明 | Low-water-resistance submarine |
| CN105947163A (en) * | 2016-05-10 | 2016-09-21 | 朱晓义 | Ship or submarine with large promotion power |
| CN111268073A (en) * | 2020-02-21 | 2020-06-12 | 卢加贵 | Submarine using shaftless magnetic suspension ultrahigh-speed silent propeller |
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