CN1313324C - Submersible small waterline surface stealth speedboat - Google Patents
Submersible small waterline surface stealth speedboat Download PDFInfo
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- CN1313324C CN1313324C CNB2005100241831A CN200510024183A CN1313324C CN 1313324 C CN1313324 C CN 1313324C CN B2005100241831 A CNB2005100241831 A CN B2005100241831A CN 200510024183 A CN200510024183 A CN 200510024183A CN 1313324 C CN1313324 C CN 1313324C
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- speedboat
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- floating drum
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- diesel engine
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Abstract
The present invention relates to a submersible small waterline surface stealth speedboat which comprises a buoy, a transverse fin, a speedboat body, a stabilizing fin, a cockpit, a propulsion device, a flat support, a back cabin door, a snorkel device, a diesel, a generator, a motor, a water ballast tank, an accumulator, a water injection system, a compressor and a high-pressure air bottle, wherein both of the speedboat body and the buoy are streamline hollow steel shell bodies; the speedboat body is connected with the buoy into a whole through the flat support. During a cruise, the speedboat body is positioned above a water surface; when concealment is needed, the buoy dives to make the speedboat body dive in water, and only the upper end of the snorkel device is exposed of the water surface; when further concealment is needed, the buoy dives again to make the snorkel device also completely dive in the water. The cruise power of the speedboat is the high-speed diesel and complete electric propulsion is adopted. Because the present invention has the characteristic of a small waterline surface and diving capacity, the present invention largely reduces wave making resistance during the cruise, enhances the flexibility and the concealment performance of the speedboat, and obtains wide application on various military and civil occasions.
Description
Technical field
The present invention relates to a kind of submersible type stealth speedboat, particularly a kind of submersible small waterline surface stealth speedboat belongs to the ships and light boats category of field of ship engineering.
Background technology
Known speedboat all is to navigate by water on the water surface, does not possess stealthy performance, exposes self target easily; Because wave making resistance is big, has limited the lifting of speedboat speed of advance, has reduced manoevreability.The patent No. is " a kind of multifunctional traffic means " patent of invention of 99124539.3, is the multifunctional traffic means with automobile, speedboat function, but does not possess dive and stealthy function.The patent No. is " Wave-shaped straight wing " patent of invention of 00128107.0, be utilize aerodynamic force, under the situation that does not increase energy consumption, realize the wing that rises of the loss of weight of car and boat and energy-conservation long strip type, it can frame on speedboat top reducing resistance, but can not help speedboat to possess dive and stealthy function.The patent No. is 01110399.X's " boats and ships of fore band screw propeller " patent of invention, can be used to make speedboat and reduces fore suffered resistance in advancing significantly, improves gait of march, but can not dive, does not also possess stealth.The patent No. is " speedboat wave dividing board " patent of invention of 03140352.2, it is the whole wave dividing board of triangle that suppresses to jolt when speedboat is run at high speed and beat, have the function that reduces the hull consumption of power, improves the speedboat speed of advance, but speedboat itself still exposes self target easily.In a word, the existing patented technology relevant with speedboat, all do not free speedboat manoevreability and disguised aspect restriction.Patent and document are not seen in relevant exploration that can small-waterplane-area type stealth speedboat dive, that running resistance reduces significantly.
Summary of the invention
Do not possess stealthy performance in order to overcome existing speedboat, can not reduce the deficiency of advance resistance significantly, the invention provides a kind of submersible type stealth speedboat, but, increase substantially the manoevreability and the disguise of speedboat by small-waterplane-area feature own and dive ability.
The present invention includes: floating drum, horizontal fin, hull, stabilizer, driving compartment, right angled drive propulsion system, plate supporting, rear door, submarine snorkel, diesel engine, electrical generator, electrical motor, ballast chamber, storage battery, waterflood system, air compressor, high-pressure gas bottle, anxious valve, sea valve, connection for bbreather pipe, the water injection valve of blowing.Hull and floating drum are a streamline contour cored steel mass shell body, and hull is connected with floating drum by plate supporting.Diesel engine, electrical generator are installed in the hull, and electrical motor, ballast chamber, storage battery, waterflood system, air compressor, high-pressure gas bottle, the anxious valve, sea valve, connection for bbreather pipe, water injection valve of blowing are installed in the floating drum.Laterally fin is installed in the middle front part both sides of floating drum, and stabilizer is installed in the postmedian both sides of floating drum, and right angled drive propulsion system is installed in the afterbody of floating drum, adjusts the direction of right angled drive propulsion system, is used for controlling the course of speedboat.Series type dual freight space is in the front portion of hull, and the sealed type hatch door is installed in the rear portion of hull.Submarine snorkel is installed in the top of hull, can level topple over when not using, to reduce by the probability of radar detection.
The diesel engine mouth is connected with electrical generator input end power, generator output end is electrically connected with motor input terminals, storage battery input end respectively, the mouth of electrical motor is connected with right angled drive propulsion system, waterflood system, air compressor power respectively, blower outlet communicates with high-pressure gas bottle, and the mouth of storage battery also is electrically connected with motor input terminals.The waterflood system outlet links to each other with ballast chamber by water injection valve, and high-pressure gas bottle links to each other with ballast chamber by suddenly blowing valve, and ballast chamber also communicates with sea, atmosphere by sea valve and connection for bbreather pipe respectively.The diesel engine porting can directly communicate with atmosphere, also can communicate with atmosphere by submarine snorkel.The exhausr port of diesel engine also can link to each other with ballast chamber.
The present invention is when executing the task, and the variation of drinking water can be realized by floating drum emptying or water inlet under water.When reducing freeboard depth, then increase the flooding quantity in the floating drum, finally can make whole hull not have upstream face, though running resistance increases, when dive, can reduce effectively by the probability of radar illumination, tracking.Its submerge for a long time makes signal characteristic become littler below the water surface, is difficult for being found.The submersible property of speedboat just makes it to reach stealthy needs under the different situations, satisfies the operating needs under the different situations.
Floating drum is in below the water surface all the time.Under the situation of cruising, hull is more than the water surface; In the hidden situation of needs, the floating drum dive also pulls the plug hull, surfaces in the upper end that has submarine snorkel only.Further when hidden when needs, floating drum is gone dive again, and submarine snorkel is also all pulled the plug.
The cruising power of speedboat is a high speed diesel engine, and adopts full electric propulsion.The high frequency noise that the high speed diesel engine running time is sent, during propagation damping very big, weaken very soon, spread scope is narrow and small, improves disguised.The generating of diesel engine drawing generator is with driving motor, and electrical motor drags right angled drive propulsion system again, forms onward impulse.When speedboat needed dive, the connection for bbreather pipe and the sea valve that communicate with ballast chamber were all opened, and electrical motor drags waterflood system, waterflood system by water injection valve to the ballast chamber water filling.When speedboat needs floating upward quickly, close water injection valve and connection for bbreather pipe, to open sea valve and suddenly blow valve, electrical motor drags air compressor high-pressure gas bottle is inflated, and makes high-pressure gas bottle emit high pressure gas, extrudes the seawater in the ballast chamber.When needs slowly float, can close the anxious valve that blows, only need to drag diesel engine with electrical motor, diesel engine is turned round in the mode without fuel, serve as low-pressure compressor, discharge low pressure gas to extrude the seawater in the ballast chamber.
Direct and the atmosphere ventilation of diesel engine is taken a breath by breather and atmosphere during dive when cruising.When breather does not have in the entry yet, just by the battery traction electrical motor.Electrical generator can be finished the charging to storage battery in the extremely short time, to reduce the time that diesel engine sends high frequency noise, improve disguised.
Submarine snorkel can level be toppled over when not using, to reduce by the probability of radar detection.The hull front portion is provided with series type dual cabin, to reduce the hull sectional area of radar wave front illuminated.The size scale and the displacement of hull all belong to small watercraft, the long 10-15 rice of hull, and the top of hull whole body and plate supporting scribbles the radiation microwave absorbing coating, and, radar infrared to reduce and visible signal feature improve stealthy ability.The lines flow smoothly in the hull configuration design, and smooth surface also helps the counter radar ripple.
Beneficial effect of the present invention:
1, owing to the plate supporting cross-sectional area that passes the water surface is very little, make the whole small-waterplane-area structure that forms of speedboat, reduce the wave making resistance when cruising significantly, you can bring up to 0.7-1.0 by the moral number corresponding Fu of the speed of a ship or plane.
2, because the present invention has adopted small waterline plane ship type design, obtained excellent comprehensive performances, comprised the less rapidity of bringing of whole wave resistance, good lateral stability, capacity of anti-storm and be suitable for round-the-clock good navigability of sailing.
3, but submersible type speedboat provided by the invention is by itself small-waterplane-area feature and dive ability, possesses stealthy performance, can reduce advance resistance significantly, improve the manoevreability and the disguise of speedboat, can both obtain to use widely in dual-use various occasions, can produce huge economic benefit and social benefit.
Description of drawings
Fig. 1 is the appearance structure scheme drawing of speedboat of the present invention.
Fig. 2 is the forward sight appearance structure scheme drawing of speedboat of the present invention.
Fig. 3 is the power system structured flowchart of speedboat of the present invention.
Fig. 4 is the dive system architecture diagram of speedboat of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present invention is further described.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the present invention includes: floating drum 1, horizontal fin 2, hull 3, stabilizer 4, driving compartment 5, right angled drive propulsion system 6, plate supporting 7, rear door 8, submarine snorkel 9, diesel engine 10, electrical generator 11, electrical motor 12, ballast chamber 13, storage battery 14, waterflood system 15, air compressor 16, high-pressure gas bottle 17, anxious valve 18, sea valve 19, connection for bbreather pipe 20, the water injection valve 21 of blowing.
The cruising power of speedboat is a diesel engine 10, and adopts full electric propulsion.11 generatings of diesel engine 10 drawing generators are with driving motor 12, and electrical motor 12 drags right angled drive propulsion system 6 again, forms onward impulse.When speedboat needed dive, the connection for bbreather pipe 20 and the sea valve 19 that communicate with ballast chamber 13 were all opened, and electrical motor 12 drags waterflood system 15, and waterflood system 15 is passed through water injection valve 22 to ballast chamber 13 water fillings.When the speedboat floating upward quickly, should close water injection valve 21 and connection for bbreather pipe 20, open sea valve 19 and the anxious valve 18 that blows, electrical motor 12 drags air compressor 16, make it high-pressure gas bottle 17 inflations, and make high-pressure gas bottle 17 emit high pressure gas, extrude the seawater in the ballast chamber 13 by suddenly blowing valve 18.When needs slowly float, should close suddenly and blow valve 18, drag diesel engine 10 with electrical motor 12, allow diesel engine 10 turn round by the mode of no fuel, serve as low-pressure compressor, discharge low pressure gas, extrude the seawater in the ballast chamber 13.When cruising diesel engine 10 directly and atmosphere take a breath, take a breath by atmosphere by breather 9 during dive.When breather 9 does not have in the entry yet, just by battery traction electrical motor 12.Electrical generator 12 can be finished the charging to storage battery 14 in the extremely short time, with the time that high frequency noise is sent in minimizing, improve disguised.
The variation of the present invention's drinking water can be realized by floating drum 1 emptying or water inlet under water.When reducing freeboard depth, then increase the flooding quantity in the floating drum 1, whole hull 3 is submerged under water.Floating drum 1 is in below the water surface all the time.Under the situation of cruising, hull 3 is more than the water surface; In the hidden situation of needs, floating drum 1 dive also pulls the plug hull 3, surfaces in the upper end that has submarine snorkel 9 only.Further when hidden when needs, floating drum 1 is gone dive again, and submarine snorkel 9 is also all pulled the plug.
The hull 3 anterior series type dual cabins that are provided with are in order to reduce the sectional area of radar wave front illuminated hull 3.The size scale and the displacement of hull 3 all belong to small watercraft, hull 3 long 10-15 rice, and the top of hull 3 whole bodies and plate supporting 7 scribbles the radiation microwave absorbing coating, and, radar infrared to reduce and visible signal feature improve stealthy ability.Hull 3 configuration design lines should be smooth, and the smooth surface of hull 3 also helps the counter radar ripple.
Claims (5)
1. submersible small waterline surface stealth speedboat, comprise floating drum (1), horizontal fin (2), hull (3), stabilizer (4), driving compartment (5), right angled drive propulsion system (6), plate supporting (7), rear door (8), submarine snorkel (9), diesel engine (10), electrical generator (11), electrical motor (12), ballast chamber (13), storage battery (14), waterflood system (15), air compressor (16), high-pressure gas bottle (17), suddenly blow valve (18), sea valve (19), connection for bbreather pipe (20), water injection valve (21), it is characterized in that hull (3) links into an integrated entity by plate supporting (7) and floating drum (1), the cross-sectional area of plate supporting (7) is very little, diesel engine (10), electrical generator (11) is installed in the hull (3), submarine snorkel (9) is installed in hull (3) top, electrical motor (12), storage battery (14), waterflood system (15), air compressor (16), high-pressure gas bottle (17), suddenly blow valve (18), sea valve (19), connection for bbreather pipe (20), water injection valve (21) is installed in the floating drum (1), laterally fin (2) is installed in the middle front part both sides of floating drum (1), stabilizer (4) is installed in the postmedian both sides of floating drum (1), right angled drive propulsion system (6) is installed in the afterbody of floating drum (1), driving compartment (5) is positioned at the front portion of hull (3), sealed type rear door (8) is installed in the afterbody of hull (3), diesel engine (10) mouth is connected with electrical generator (11) input end power, electrical generator (11) mouth respectively with electrical motor (12) input end, storage battery (14) input end is electrically connected, the mouth of electrical motor (12) respectively with right angled drive propulsion system (6), waterflood system (15), air compressor (16) power connects, air compressor (16) outlet communicates with high-pressure gas bottle (17), the mouth of storage battery (14) also is electrically connected with electrical motor (12) input end, waterflood system (15) outlet links to each other with ballast chamber (13) by water injection valve (21), high-pressure gas bottle (17) links to each other with ballast chamber (13) by suddenly blowing valve (18), ballast chamber (13) is also respectively by sea valve (19) and connection for bbreather pipe (20) and sea, atmosphere communicates, diesel engine (10) porting directly communicates with atmosphere, or communicates with atmosphere by submarine snorkel (9).
2. submersible small waterline surface stealth speedboat according to claim 1, it is characterized in that described hull (3) and floating drum (1) are a streamline contour cored steel mass shell body, the geometrical plane that the axis of floating drum (1) and hull (3) axis are formed overlaps with the neutral surface of plate supporting (7), and the front and rear side of plate supporting (7) is along being circular arc.
3. submersible small waterline surface stealth speedboat according to claim 1 is characterized in that described hull (3) smooth surface, cox 10-15 rice, and the top of hull (3) whole body and plate supporting (7) scribbles the radiation microwave absorbing coating.
4. submersible small waterline surface stealth speedboat according to claim 1 is characterized in that described diesel engine (10) both can do the cruising power source, also can turn round by the mode of no fuel, serves as low-pressure compressor.
5. submersible small waterline surface stealth speedboat according to claim 1 is characterized in that described driving compartment (5) adopts the tandem double seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100241831A CN1313324C (en) | 2005-03-03 | 2005-03-03 | Submersible small waterline surface stealth speedboat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100241831A CN1313324C (en) | 2005-03-03 | 2005-03-03 | Submersible small waterline surface stealth speedboat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1651307A CN1651307A (en) | 2005-08-10 |
| CN1313324C true CN1313324C (en) | 2007-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100241831A Expired - Fee Related CN1313324C (en) | 2005-03-03 | 2005-03-03 | Submersible small waterline surface stealth speedboat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1313324C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357158C (en) * | 2005-11-24 | 2007-12-26 | 上海交通大学 | Optronic two-channel auto-observation following semi-submerged device |
| CN101815646B (en) * | 2007-07-06 | 2013-09-25 | 马里昂超潜水动力艇设计有限责任公司 | General purpose submarine having high speed surface capability |
| CN101444921B (en) * | 2008-12-30 | 2010-12-01 | 哈尔滨工程大学 | Underwater rope saw cutting machine |
| CN102935874B (en) * | 2012-11-20 | 2015-10-21 | 江苏科技大学 | Two submerged body small-waterplane-area compound unmanned surface vehicle |
| CN102923262B (en) * | 2012-11-20 | 2015-04-29 | 江苏科技大学 | Small water plane and semi-submersible composite unmanned surface vehicle |
| CN107792326A (en) * | 2016-08-31 | 2018-03-13 | 王斌 | Split type submersible |
| CN107697250A (en) * | 2017-09-29 | 2018-02-16 | 浙江嘉蓝海洋电子有限公司 | It is a kind of that nobody can dive speedboat |
| CN108327875A (en) * | 2018-04-11 | 2018-07-27 | 广州市柯乐名迪电子科技有限公司 | A kind of low power consuming submersible |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991696A (en) * | 1973-12-29 | 1976-11-16 | Yamaha, Hatsudoki Kabushiki Kaisha | Hull of a small-sized ship |
| DE3326942A1 (en) * | 1982-07-27 | 1984-02-02 | José 03900 México D.F./México Murga | Vessel and underwater vessel with separate propulsion |
| US5140924A (en) * | 1990-10-05 | 1992-08-25 | Dixon John D | Elevating stern platform for swath vessels |
| CN2312874Y (en) * | 1997-10-14 | 1999-04-07 | 王晓荡 | Amusement-type submarine |
| CN2404800Y (en) * | 1999-09-01 | 2000-11-08 | 纪国利 | Two purpose vessel for pleasure used in or under water |
| US6213042B1 (en) * | 1999-03-01 | 2001-04-10 | Barry E. Delfosse | Small waterplane area multihull (SWAMH) vessel with submerged turbine drive |
-
2005
- 2005-03-03 CN CNB2005100241831A patent/CN1313324C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991696A (en) * | 1973-12-29 | 1976-11-16 | Yamaha, Hatsudoki Kabushiki Kaisha | Hull of a small-sized ship |
| DE3326942A1 (en) * | 1982-07-27 | 1984-02-02 | José 03900 México D.F./México Murga | Vessel and underwater vessel with separate propulsion |
| US5140924A (en) * | 1990-10-05 | 1992-08-25 | Dixon John D | Elevating stern platform for swath vessels |
| CN2312874Y (en) * | 1997-10-14 | 1999-04-07 | 王晓荡 | Amusement-type submarine |
| US6213042B1 (en) * | 1999-03-01 | 2001-04-10 | Barry E. Delfosse | Small waterplane area multihull (SWAMH) vessel with submerged turbine drive |
| CN2404800Y (en) * | 1999-09-01 | 2000-11-08 | 纪国利 | Two purpose vessel for pleasure used in or under water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1651307A (en) | 2005-08-10 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20100303 |