CN104149927B - Operate steadily does not sinks environment protection ship - Google Patents
Operate steadily does not sinks environment protection ship Download PDFInfo
- Publication number
- CN104149927B CN104149927B CN201410402508.4A CN201410402508A CN104149927B CN 104149927 B CN104149927 B CN 104149927B CN 201410402508 A CN201410402508 A CN 201410402508A CN 104149927 B CN104149927 B CN 104149927B
- Authority
- CN
- China
- Prior art keywords
- floating drum
- water inlet
- pipe
- environment protection
- ship
- Prior art date
- 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.)
- Active
Links
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Wind Motors (AREA)
Abstract
The present invention provide a kind of operate steadily do not sink environment protection ship, this environment protection ship is the circular floating drum being fixedly connected with some strips at deck underrun framework, floating drum is the most arranged in parallel along the direction of hull width, the length of each floating drum is slightly larger than the length of hull, 2-3 times that centre distance is spar diameter between two adjacent floating drums；The front end face of each floating drum offers the inlet opening that is connected with water inlet pipe, rear end face offers the apopore being connected with outlet pipe, the sidewall of floating drum is further opened with the fairlead of water inlet pipe and outlet pipe, each floating drum is configured with one group of booster pump, the turnover water end (W.E.) of booster pump is connected with water inlet pipe and the outlet pipe drawn from floating drum sidewall respectively, and the water inlet pipe being positioned at outside floating drum and outlet pipe are equipped with electromagnetic valve.The environment protection ship of the present invention, can not only ensure will not sink when hull is in danger, and the stormy waves impact to hull bottom just right can be dissolved in the gap limited between floating drum and floating drum, and the operation making boats and ships is more steady.
Description
Technical field
The present invention relates to a kind of marine communication means, particularly relate to a kind of boats and ships with fine unsinkability energy of navigation in river transport, sea-freight, specifically relate to a kind of merely with pumping system as power, have anti-turn over, crashworthiness, wind and wave resistance and operate steadily do not sink environment protection ship.
Background technology
At all times, the important component part of water transportation transport is not only by boats and ships, and accounts for absolute proportion in transport total amount, has other any means of transportation irreplaceable specific position of institute and important function.Existing navigate by water in rivers, traditional boats and ships in marine site, mainly by hull entirety draining, thus require that hull has higher intensity and load, watertightness requires the highest, the manufacturing cost causing ship is the highest, resistance and frictional force that in travelling, hull is subject to simultaneously are bigger, in order to reduce the resistance of advance, hull is typically designed to strip, and in order to increase bearing capacity, general employing increases cabin height and solves, but this strip and the highest boats and ships, very easily shipwreck is caused by the attack of stormy waves during navigation, as hull can not overturn righting voluntarily, then there is bilging, the risk of Ship's Sinking.Boats and ships sinking in danger is a current international and domestic yet unresolved issue, existing antagonism is sunk the research of technology and is mainly started with in terms of two, on the one hand it is the material using watertightness good, intact to guarantee boats and ships watertight state, on the other hand it is to use light material to fill cabin, so that boats and ships obtain permanent buoyancy；Watertight resists heavy technology for keeping the floading condition that boats and ships are good, the safety of guarantee boats and ships and personnel is effective and necessary, but the watertightness performance of boats and ships is the best, in the case of in danger, remaining the probability of damage water inlet sinking, and cabin filling with light material, though permanent buoyancy can be obtained, but significantly take the space of cabin, make cargo dead-weight greatly reduce.
It addition, the major way that spot ship is advanced still uses internal combustion engine to drive propeller to rotate the mode realizing screw propulsion, turning to of boats and ships, is to be realized by the rotational angle of hydraulic pressure drive control system stern rudder.In order to obtain enough propulsive forces, propeller must be made quickly to rotate, but atwirl propeller can produce friction at a high speed with water, propeller surface temperature is made to be up to nearly thousand degrees Celsius, often propeller surface dissolution aperture one by one, substantially reduce the service life of propeller, additionally, the rotation of propeller is not only easy to damage benthic, is also easy to be wound into pasture and water or fishnet etc. and cause boats and ships to advance；And realize turning to of boats and ships by the rotational angle of hydraulic pressure drive control system stern rudder, owing to rudder face can be affected by resistance to water-flow and whirlpool resistance, its turning velocity is slow, and kinetic equation loss is big.For above-mentioned situation, applicant of the present invention have developed a merely with pumping system as the environmental protection and energy saving ship of power, and applied for patent of invention on March 29th, 2011 to State Intellectual Property Office and be authorized, Patent No. 201110076431.2, this environmental protection and energy saving ship arranges centrifugal pump in being utilized in the cabin, left and right of hull, the water inlet pipe and water outlet pipe being connected with centrifugal pump, the auxiliary pipe of U-shaped Inlet and outlet water being connected with water inlet pipe and water outlet pipe and the electromagnetic valve being positioned in water inlet pipe and water outlet pipe and the auxiliary pipe of Inlet and outlet water, and by the layout to each component locations with to centrifugal pump power and the control of electromagnetic valve switch, easily realize the advance of hull, retreat and turn.Endure due to the trip of these environmental protection and energy saving shipowner shallow sea to be suitable as navigation or fluviatic ferryboat uses, therefore, the hydraulic pressure of centrifugal pump output enough promotes environmental protection and energy saving shipping agency to enter, for navigating by water in great river, great river or the ship in sea, the hydraulic pressure of centrifugal pump output obviously cannot provide power for the boats and ships advanced at a high speed.
Summary of the invention
For solve with present on problem, it is an object of the invention to provide a kind of operate steadily do not sink environment protection ship, this environment protection ship utilizes pumping system as power to drive hull to advance, have anti-turn over, the feature of crashworthiness, wind and wave resistance.
For realizing object above, the present invention operate steadily do not sink environment protection ship, including deck and be positioned at the cabin on deck, it is characterized in that: described deck underrun framework is fixedly connected with the circular floating drum of some strips, floating drum is the most arranged in parallel along the direction of hull width, the length of each floating drum is slightly larger than the length of hull, 2-3 times that centre distance is spar diameter between two adjacent floating drums；The front end face of each floating drum offers the inlet opening that is connected with water inlet pipe, rear end face offers the apopore being connected with outlet pipe, the sidewall of floating drum is further opened with the fairlead of water inlet pipe and outlet pipe, each floating drum is configured with one group of booster pump, the water inlet end of booster pump and water side are connected with water inlet pipe and the outlet pipe drawn from floating drum sidewall respectively, and the water inlet pipe being positioned at outside floating drum and outlet pipe are equipped with electromagnetic valve；Booster pump, electromagnetic valve, the power supply of electric power and each control system is provided to may be contained within cabin for booster pump.
Hull in order to make width bigger is obtained in that enough propulsive forces, the quantity of above-mentioned floating drum is 3-50, often group booster pump is formed by 2-5 water pump concatenation, and often group booster pump all has the motor of 1 water pump to be servomotor, for regulating water pump pressure thus reach the direction of control ship.
For the power utilizing the natural wind of all directions to advance to replace or to increase boats and ships, the end face on above-mentioned deck is provided with power-assisting wind sail, and this power-assisting wind sail is by being fixed on mid-ship both sides and three masts of afterbody centre, can constitute by canvas and the canvas jack of movement between mast.
In order to the direction enabled according to natural wind regulates size and the angle of sail in time, the width of above-mentioned canvas doubles the mast of mid-ship side to the distance between the mast of hull afterbody, the upper and lower end parts of canvas both sides connects rope, and the other end of rope is fixed on canvas jack；Described canvas jack is motorized pulleys, and these motorized pulleys are arranged on the mast of mid-ship both sides.
In order to reduce the resistance that hull advances as far as possible, utilize the back pressure that water spray produces simultaneously, above-mentioned floating drum be positioned at the front end face of fore be bullet-shaped, to be positioned at the rear end face of stern bullet-shaped for reversion.
In order to stop that in water, foreign material enter more preferably to protect water pump, the inlet opening of above-mentioned floating drum front end face is provided with drainage screen.
In order to avoid chamber whole when floating drum is collided is intake, thus jeopardizing the safety of hull, above-mentioned each floating drum inner chamber is provided with the radial direction dividing plate that inner chamber can be divided into some chambers, and water inlet pipe and the outlet pipe fairlead of floating drum sidewall lay respectively at chamber before and after floating drum.
The resistance being subject to monitor boats and ships to advance in real time, to adjust pressure and the water-jet velocity of each booster pump in time, thus easily realize advancing, retreating or turn, above-mentioned it is positioned at the outermost floating drum of hull, its lateral wall is fixed with velocity sensor, and this sensor is for monitoring floating drum and the relative velocity of current when boats and ships are advanced.
In order to the retrogressing making boats and ships is more flexible, the above-mentioned water inlet pipe being positioned at outside floating drum and outlet pipe both sides are additionally provided with the auxiliary pipe of U-shaped water inlet and the auxiliary pipe of U-shaped water outlet, intaking, one end of auxiliary pipe is connected on the water inlet pipe between booster pump water inlet end and water inlet pipe electromagnetic valve, the other end is connected on the outlet pipe between outlet pipe electromagnetic valve and outlet, one end of the auxiliary pipe of water outlet is connected on the water inlet pipe between water inlet pipe electromagnetic valve and water inlet, the other end is connected on the outlet pipe between booster pump water side and outlet pipe electromagnetic valve, intakes auxiliary pipe and the auxiliary pipe of water outlet is equipped with electromagnetic valve.
In order to avoid to the pollution of nacelle with more preferably save the energy, above-mentioned deck being provided with photovoltaic solar panel, these solar panels are connected with the solaode arranged belowdecks.
nullThe present invention operate steadily do not sink environment protection ship，Utilize and arrange in the bottom of hull along hull width multiple cylindric floating drums the most arranged in parallel，Make hull width and the lowest，Can not only ensure that there is when hull is in danger anti-turning over、The performance of crashworthiness，And the stormy waves impact to hull bottom just right can be dissolved in the gap limited between floating drum and floating drum，The operation making boats and ships is more steady，And inlet opening and apopore are set by end before and after each floating drum，Fit into outlet pipe and the booster pump supporting with each floating drum again，When booster pump starts，The water being positioned at floating drum front end face is taken away rapidly，The waters of fore forms the biggest negative pressure immediately，Meanwhile，Current outwards spray from the apopore of floating drum rear end face，Stern obtains thrust forward immediately，Under multiple water pump superchargings，Hull just can obtain enough onward impulses；It addition, the draw water speed different by controlling deck two side float booster pump, can easily realize turning to of hull.The environmental protection and energy saving ship of the present invention, simple in construction, easily manufactured, cabin is entirely without contact water, unique floating drum contacted with water, can install the most at the scene after factory produces by batch, not only production effect is high, speed is fast, quality good, can more preferably ensure the sealing property of hull, and the displacement that the construction features of floating drum can make unit steel material produce is far longer than existing any Ship Structure, is substantially reduced the production cost of ship；The environmental protection and energy saving ship of the present invention can not only be used for navigating by water in great river, the most marine freighter for delivering goods uses, it is possible to uses as the pleasure-boat navigated by water in rivers, lake.
Accompanying drawing explanation
Fig. 1 is the structural representation not sinking environment protection ship front that the present invention operates steadily.
Fig. 2 is the structural representation not sinking environment protection ship side that the present invention operates steadily.
Fig. 3 is the structural representation being connected between floating drum with water inlet pipe and water outlet pipe and booster pump.
Fig. 4 is the structural representation of power-assisting wind sail.
Fig. 5 is the partial enlarged drawing in the A indication region of Fig. 4.
Detailed description of the invention
nullSuch as Fig. 1、2、Shown in 3，The present invention operate steadily do not sink environment protection ship，Including hull 1，Hull includes deck 11 and is positioned at the cabin 12 on deck，The bottom on deck is fixedly connected with 3-50 strip circle floating drum 3 by framework 2，Floating drum is the most arranged in parallel along the direction of hull width，The length of each floating drum is slightly larger than the length of hull，The diameter of floating drum visually uses the difference in waters changeable，Between two adjacent floating drums 2-3 times that distance is spar diameter，Floating drum front end face is bullet-shaped、Rear end face is the most bullet-shaped，Floating drum inner chamber is provided with the radial direction dividing plate 31 that inner chamber can be divided into some chambers，The front end face of each floating drum offers the inlet opening 32 being connected with water inlet pipe 4、Rear end face offers the apopore 33 being connected with outlet pipe 5，The sidewall of floating drum front chamber offers the fairlead 34 of water inlet pipe、The sidewall of rear chamber offers the fairlead 35 of outlet pipe，The inlet opening of floating drum front end face is provided with drainage screen 36，Each floating drum is configured with one group of booster pump，This group booster pump is to be formed by 2-5 water pump 6 concatenation，Often group booster pump all has the motor of 1 water pump to be servomotor，For regulating water pump pressure thus reach control ship direction，The water inlet end of booster pump is connected with the water inlet pipe drawn from floating drum sidewall、Water side is connected with the outlet pipe drawn from floating drum sidewall，Electromagnetic valve 41 it is equipped with on the water inlet pipe being positioned at outside floating drum and outlet pipe、51；It is additionally provided with the auxiliary pipe of U-shaped water inlet 7 and the auxiliary pipe of U-shaped water outlet 8 at the water inlet pipe being positioned at outside floating drum and outlet pipe both sides, intake auxiliary pipe one end connect often group booster pump water inlet end and water inlet pipe electromagnetic valve between water inlet pipe on, the other end is connected on the outlet pipe between outlet pipe electromagnetic valve and outlet pipe fairlead, one end of the auxiliary pipe of water outlet is connected on the water inlet pipe between water inlet pipe electromagnetic valve and water inlet pipe fairlead, the other end is connected to often organize on the outlet pipe between booster pump water side and outlet pipe electromagnetic valve, intake auxiliary pipe and the auxiliary pipe of water outlet is equipped with electromagnetic valve 71, 81, it is positioned at hull outermost floating drum lateral wall and is fixed with velocity sensor, this sensor is for monitoring floating drum and the relative velocity of current when boats and ships are advanced；Side sheets uses double-decker, lateral wall be fiberglass, medial wall be foam plastics；Cabin is provided with driver's cabin, and booster pump, electromagnetic valve and the power supply for booster pump offer power may be contained within driver's cabin；
In order to utilize the natural wind of different directions to increase the power that boats and ships are advanced, the end face on deck is provided with power-assisting wind sail 9, this power-assisting wind sail is by being fixed on two, mid-ship both sides mast 91 and being fixed on a mast 92 in the middle of afterbody, can be at mast 91, the canvas 93 of movement between 92 and be arranged at the motorized pulleys 94 on mast 91 and constitute, in order to the direction enabled according to natural wind regulates size and the angle of sail in time, the width of canvas doubles mast 91 and arrives the distance between mast 92, the upper and lower side of canvas both sides connects rope 94, the other end of rope is fixed on motorized pulleys, such as Fig. 4, shown in 5；
In order to avoid to the pollution of nacelle with more preferably save the energy, booster pump uses solar cell for supplying power (not marking in figure), and deck is provided with photovoltaic solar panel 10, these solar panels are connected with setting solaode belowdecks.
In order to make boats and ships can realize navigation automatically, the environmental protection and energy saving ship of the present invention is additionally provided with radar, ultrasound wave detectoscope and GPS position finder, by computer by radar, ultrasound wave detectoscope, GPS position finder and velocity sensor, the control device digitized direction controlling of composition controlling device, electromagnetic valve of water pump.
The operation principle of what the present invention operated steadily do not sink environment protection ship: when hull needs to advance, driver's actuation means by driver's cabin, start each group of booster pump, open the electromagnetic valve 41 on water inlet pipe and the electromagnetic valve 51 on outlet pipe simultaneously, current are drawn into from the inlet opening 32 of floating drum front end face, after water inlet pipe and each water pump supercharging, then being discharged by the apopore 33 of outlet pipe and floating drum rear end face, hull fast forwards through under the effect of above negative pressure, below thrust；When hull needs to retreat, driver's actuation means by driver's cabin, close the electromagnetic valve 41 on water inlet pipe and the electromagnetic valve 51 on outlet pipe, open the electromagnetic valve 71 intake on auxiliary pipe and the electromagnetic valve 81 on the auxiliary pipe of water outlet simultaneously, current are drawn into from the apopore 33 of floating drum rear end face, arriving the water inlet end of each group of booster pump through auxiliary pipe 7 of intaking, the water side of each group of booster pump discharge from the inlet opening 32 of floating drum front end face after the auxiliary pipe of water outlet 8, hull retreats；When hull needs to bend to right, driver's actuation means by driver's cabin, strengthens the power of floating drum booster pump on the left of deck, reduces the power of floating drum booster pump on the right side of deck, making left side the drawing water of floating drum, drainage speed more than the drawing water of right side floating drum, drainage speed, hull bends to right；When hull needs to turn to the left, driver's actuation means by driver's cabin, strengthens the power of floating drum booster pump on the right side of deck, reduces the power of floating drum booster pump on the left of deck, making the drawing water of right side, drainage speed more than the drawing water of left side, drainage speed, hull is turned to the left；When sea blows, adjusting position and the size of power-assisting wind sail canvas so that it is thirty years of age windward, hull, under the cooperation of wind-force, more fast forwards through, and when wind-force is sufficiently large, can close booster pump, the power making hull utilize sail to provide advances.
The environmental protection and energy saving ship of the present invention, the battery of water inlet pipe and water outlet pipe, booster pump and power supply only need to be set in cabin, simple in construction, during advancing, monitor the relative velocity of floating drum and current when boats and ships are advanced in real time by being fixed on the sensor of hull outermost floating drum lateral wall, then coordinate the environmental data that radar, ultrasound wave detectoscope, GPS position finder monitor, adjust the power output of booster pump in time, carry out navigation automatically, operate particularly convenient.Additionally, boats and ships are during advancing, such as bigger stormy waves, the lowest due to hull width, and the gap between floating drum and the floating drum bottom deck just right can dissolve the stormy waves impact to hull bottom, thus can guarantee that and operate steadily, and when running into shock when, be sub warhead structure due to floating drum two ends and inner chamber is provided with radially dividing plate, even if somewhere is impaired, nor affect on its anti-heavy performance, the environmental protection and energy saving ship of the present invention have anti-turn over, the feature of crashworthiness, wind and wave resistance.
Claims (10)
1. one kind operate steadily do not sink environment protection ship, including deck and be positioned at the cabin on deck, it is characterized in that: described deck underrun framework is fixedly connected with the circular floating drum of some strips, floating drum is the most arranged in parallel along the direction of hull width, the length of each floating drum is slightly larger than the length of hull, 2-3 times that centre distance is spar diameter between two adjacent floating drums；The front end face of each floating drum offers the inlet opening that is connected with water inlet pipe, rear end face offers the apopore being connected with outlet pipe, the sidewall of floating drum is further opened with the fairlead of water inlet pipe and outlet pipe, each floating drum is configured with one group of booster pump, the water inlet end of booster pump and water side are connected with water inlet pipe and the outlet pipe drawn from floating drum sidewall respectively, and the water inlet pipe being positioned at outside floating drum and outlet pipe are equipped with electromagnetic valve；Booster pump, electromagnetic valve, the power supply of electric power and each control system is provided to may be contained within cabin for booster pump.
The most according to claim 1, operate steadily does not sinks environment protection ship, it is characterized in that: the quantity of described floating drum is 3-50, often group booster pump is formed by 2-5 water pump concatenation, often group booster pump all has the motor of 1 water pump to be servomotor, for regulating water pump pressure thus reach to control the direction of ship.
The most according to claim 1 or claim 2 operate steadily do not sink environment protection ship, it is characterized in that: the end face on described deck is provided with power-assisting wind sail, this power-assisting wind sail is by being fixed on mid-ship both sides and three masts of afterbody centre, can constitute by canvas and the canvas jack of movement between mast.
The most according to claim 3, operate steadily does not sinks environment protection ship, it is characterized in that: the width of described canvas doubles the mast of mid-ship side to the distance between the mast of hull afterbody, the upper and lower end parts of canvas both sides connects rope, and the other end of rope is fixed on canvas jack；Described canvas jack is motorized pulleys, and these motorized pulleys are arranged on the mast of mid-ship both sides.
The most according to claim 4, operate steadily does not sinks environment protection ship, it is characterised in that: it is bullet-shaped for reversion that described floating drum is positioned at the rear end face that the front end face of fore is bullet-shaped, to be positioned at stern.
The most according to claim 5, operate steadily does not sinks environment protection ship, it is characterised in that: the inlet opening of described floating drum front end face is provided with drainage screen.
The most according to claim 6, operate steadily does not sinks environment protection ship, it is characterised in that: described each floating drum inner chamber is provided with the radial direction dividing plate that inner chamber can be divided into some chambers, and water inlet pipe and the outlet pipe fairlead of floating drum sidewall lay respectively at chamber before and after floating drum.
The most according to claim 7, operate steadily does not sinks environment protection ship, it is characterised in that being positioned at the outermost floating drum of hull described in:, its lateral wall is fixed with velocity sensor, and this sensor is for monitoring the relative velocity of floating drum and current when boats and ships are advanced.
The most according to claim 8, operate steadily does not sinks environment protection ship, it is characterized in that: described in the water inlet pipe that is positioned at outside floating drum and outlet pipe both sides be additionally provided with the auxiliary pipe of U-shaped water inlet and the auxiliary pipe of U-shaped water outlet, intake one end of auxiliary pipe is connected on the water inlet pipe between booster pump water inlet end and water inlet pipe electromagnetic valve, the other end is connected on the outlet pipe between outlet pipe electromagnetic valve and outlet, one end of the auxiliary pipe of water outlet is connected on the water inlet pipe between water inlet pipe electromagnetic valve and water inlet, the other end is connected on the outlet pipe between booster pump water side and outlet pipe electromagnetic valve, intake auxiliary pipe and the auxiliary pipe of water outlet is equipped with electromagnetic valve.
The most according to claim 9 operate steadily do not sink environment protection ship, it is characterised in that: being provided with photovoltaic solar panel on described deck, these solar panels are connected with the solaode arranged belowdecks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402508.4A CN104149927B (en) | 2014-08-16 | 2014-08-16 | Operate steadily does not sinks environment protection ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402508.4A CN104149927B (en) | 2014-08-16 | 2014-08-16 | Operate steadily does not sinks environment protection ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149927A CN104149927A (en) | 2014-11-19 |
| CN104149927B true CN104149927B (en) | 2016-08-17 |
Family
ID=51875608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410402508.4A Active CN104149927B (en) | 2014-08-16 | 2014-08-16 | Operate steadily does not sinks environment protection ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149927B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379507B (en) * | 2016-09-23 | 2018-04-17 | 王承辉 | The environmental protection and energy saving ship pneumatically promoted |
| CN108128422B (en) * | 2018-01-03 | 2024-02-06 | 冯政尧 | Novel ship structure |
| CN108860447B (en) * | 2018-05-22 | 2020-10-09 | 和志耿 | Water sucking and spraying type non-reversible floating body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2399065A (en) * | 2004-04-23 | 2004-09-08 | Hewie Edward Dalrymple | Vessel propulsion and pumping system |
| CN102167149A (en) * | 2011-03-29 | 2011-08-31 | 王承辉 | Environment-friendly and energy-saving boat only powered by water pumping system |
| CN202557783U (en) * | 2012-03-13 | 2012-11-28 | 陈水清 | Power propeller for water pump of ship |
| CN103863541A (en) * | 2014-04-02 | 2014-06-18 | 罗树基 | Ship propulsion system |
| CN204124315U (en) * | 2014-08-16 | 2015-01-28 | 王承辉 | A kind of not heavy environment protection ship operated steadily |
-
2014
- 2014-08-16 CN CN201410402508.4A patent/CN104149927B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2399065A (en) * | 2004-04-23 | 2004-09-08 | Hewie Edward Dalrymple | Vessel propulsion and pumping system |
| CN102167149A (en) * | 2011-03-29 | 2011-08-31 | 王承辉 | Environment-friendly and energy-saving boat only powered by water pumping system |
| CN202557783U (en) * | 2012-03-13 | 2012-11-28 | 陈水清 | Power propeller for water pump of ship |
| CN103863541A (en) * | 2014-04-02 | 2014-06-18 | 罗树基 | Ship propulsion system |
| CN204124315U (en) * | 2014-08-16 | 2015-01-28 | 王承辉 | A kind of not heavy environment protection ship operated steadily |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149927A (en) | 2014-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7228812B2 (en) | Sea-based hydrogen-oxygen generation system | |
| CN106379507B (en) | The environmental protection and energy saving ship pneumatically promoted | |
| US20140378012A1 (en) | Vessel | |
| JPWO2007142338A1 (en) | Offshore power generation system | |
| CN107215429B (en) | A kind of nobody half submarine of novel small-waterplane-area monomer | |
| JP2014184936A (en) | Power generating system and operation method of power generating system | |
| CN108016576A (en) | Self-righting unmanned boat | |
| CN104149927B (en) | Operate steadily does not sinks environment protection ship | |
| CN206107524U (en) | Pneumatic propulsive environmental protection and energy saving ship | |
| CN102167149B (en) | Environment-friendly and energy-saving boat only powered by water pumping system | |
| CN108016573B (en) | Remote control seawater sampling solar unmanned ship with steerable wing-shaped stable side body | |
| EP2133262A2 (en) | Thrust generating apparatus | |
| CN110953119A (en) | Wave power generation device that can navigate | |
| RU2674219C1 (en) | Hybrid vessel with additional use of wind driving force | |
| CN204124315U (en) | A kind of not heavy environment protection ship operated steadily | |
| JP2014184935A (en) | Power generating ship | |
| CN103171737A (en) | Energy-saving high-speed ship | |
| CN205770095U (en) | A kind of energy-conserving and environment-protective boats and ships | |
| CN207510664U (en) | The unmanned guard boat of hydraulic jet propulsion double-vane | |
| JP4573911B1 (en) | Ship | |
| CN107585264A (en) | The unmanned guard boat of hydraulic jet propulsion double-vane | |
| KR101129632B1 (en) | Energy saving ship | |
| CN1376616A (en) | Submersible ship with super mobility | |
| CN204415697U (en) | Yacht | |
| CN105857542A (en) | High-speed and high-efficiency safety guarantee ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |