CN111520275A - Tidal power generation device for ship and lifeboat - Google Patents
Tidal power generation device for ship and lifeboat Download PDFInfo
- Publication number
- CN111520275A CN111520275A CN202010344574.6A CN202010344574A CN111520275A CN 111520275 A CN111520275 A CN 111520275A CN 202010344574 A CN202010344574 A CN 202010344574A CN 111520275 A CN111520275 A CN 111520275A
- Authority
- CN
- China
- Prior art keywords
- speed increasing
- increasing mechanism
- lifeboat
- water turbine
- power generation
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C2009/0094—Equipment comprising means for providing users with victuals or drinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The application relates to a tidal power generation device and a lifeboat for a ship, wherein two guide rails are vertically arranged to form a containing space; an input shaft of the speed increasing mechanism is connected with the water turbine, an output shaft of the speed increasing mechanism is used for being butted with the alternating current generator, and the output shaft is horizontally arranged; the bottom of the speed increasing mechanism is connected with a lifting rod, the bottom end of the lifting rod penetrates through the accommodating space and is connected with the water turbine, the lifting rod is movably connected with the two guide rails, the speed increasing mechanism is provided with a first position and a second position, when the speed increasing mechanism is positioned at the first position, the output shaft is disconnected with the alternating current generator, the water turbine is positioned in the accommodating space, when the speed increasing mechanism is positioned at the second position, the output shaft is in butt joint with the alternating current generator, and the water turbine is positioned outside the accommodating space; the driving mechanism is connected with the speed increasing mechanism and used for driving the speed increasing mechanism to switch between the first position and the second position. The application solves the problems that in the related art, the energy sources carried by the lifeboat are less, the working time of the electric equipment in the lifeboat is shorter, and the living environment in the lifeboat is not enough to be maintained for a long time.
Description
Technical Field
The application relates to the technical field of ship power generation, in particular to a tidal power generation device for ships and a lifeboat.
Background
In recent years, with the increasing of shipbuilding technology, the general trend of the occurrence of marine accidents in the world is reduced, but the total number of marine accidents is still high. In marine accidents, lifeboats are an important guarantee of life safety of personnel on board. The enclosed lifeboat is more and more popular among shipowners and crews because of having the functions of high-temperature heat insulation, self-righting, self-inflating, self-powering, water spraying and cooling and the like.
However, the analysis of marine accidents can find that the current closed lifeboat still has functional defects:
(1) the lifeboat can carry less energy, and the working time of electric equipment in the lifeboat is short, so that the life environment in the lifeboat cannot be maintained for a long time.
(2) The fresh water which can be prepared in the lifeboat is limited, and the basic survival water of passengers in the lifeboat is not enough to be ensured in the long-time shipwreck accident.
(3) The current lifeboat does not have the heating heat preservation function, can't satisfy the operation requirement of severe cold sea area boats and ships.
Therefore, the functions of the lifeboat are perfected, the comfort of the lifeboat is improved, and the lifeboat has important significance for enhancing the survival intention of the survival seeker and prolonging the time for waiting for rescue.
Disclosure of Invention
The embodiment of the application provides a tidal power generation device and a lifeboat for boats to solve the problems that in the related art, the lifeboat can carry less energy, the working time of electric equipment in the lifeboat is short, and the life environment in the lifeboat cannot be maintained for a long time.
In a first aspect, there is provided a tidal power installation for a marine vessel, comprising:
two guide rails which are vertically arranged and between which an accommodating space is formed;
an alternator;
a water turbine;
the speed increasing mechanism is positioned above the guide rail, an input shaft of the speed increasing mechanism is connected with the water turbine, an output shaft of the speed increasing mechanism is used for being in butt joint with the alternating current generator, and the output shaft is horizontally arranged; the bottom of the speed increasing mechanism is connected with a lifting rod, the bottom end of the lifting rod penetrates through the accommodating space and is connected with the water turbine, the lifting rod is movably connected with the two guide rails, the speed increasing mechanism is provided with a first position and a second position, when the speed increasing mechanism is positioned at the first position, the output shaft is disconnected with the alternating current generator, the water turbine is positioned in the accommodating space, when the speed increasing mechanism is positioned at the second position, the output shaft is in butt joint with the alternating current generator, and the water turbine is positioned outside the accommodating space;
and the driving mechanism is connected with the speed increasing mechanism and is used for driving the speed increasing mechanism to switch between the first position and the second position.
In some embodiments, the input shaft of the speed increasing mechanism penetrates through the lifting rod and is connected with the water turbine.
In some embodiments, the device further comprises an elastic support seat, and the rotating shaft of the alternator is borne on the elastic support seat.
In some embodiments, the top of the elastic supporting seat is formed with an arc-shaped groove matched with the rotating shaft of the alternator.
In some embodiments, two sliding arms are arranged on the lifting rod, sliding grooves are formed in the sliding arms, and the two sliding arms are respectively slidably arranged on the two guide rails through the corresponding sliding grooves.
In some embodiments, it further comprises a battery, said battery being connected to the alternator.
In a second aspect, there is provided a lifeboat comprising:
the ship comprises a ship body, wherein a cab, a passenger cabin and a storage battery bin are sequentially arranged on the ship body from a stern to a bow, and a storage battery is arranged in the storage battery bin; the ship body is also provided with a propeller positioned at the stern and a cabin positioned below the passenger cabin, and the cabin is provided with a cabin door;
the tidal power generation device for the ship is assembled in the engine room, the alternating current generator is connected with the storage battery, when the speed increasing mechanism is in the first position, the cabin door is closed, when the speed increasing mechanism is in the second position, the cabin door is opened, and the water turbine extends out of the ship body.
In some embodiments, a stem apex cabin is arranged below the storage battery cabin, an air water making device is arranged in the stem apex cabin, the air water making device is connected with a water tank, and the air water making device is also connected with the storage battery and is used for converting seawater into fresh water and sending the fresh water to the water tank.
In some embodiments, a rainwater collecting tank is arranged at the top of the passenger cabin and is connected with the water tank through a water pipe.
In some embodiments, a heater is disposed within the passenger compartment, and the heater is coupled to a battery.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides a tidal power generation device for a ship and a lifeboat, a speed increasing mechanism and a water turbine are connected into a whole through a lifting rod, can ascend or descend simultaneously, when the lifting device is used on a ship, when tide or water flow exists, the driving mechanism drives the speed increasing mechanism to descend, the lifting rod moves downwards along the guide rail until the water turbine moves downwards from the accommodating space to the outside of the accommodating space, meanwhile, the output shaft of the speed increasing mechanism is in butt joint with the alternating current generator to finish the operation of switching the speed increasing mechanism from the first position to the second position, at the moment, the tide or the water flow acts on the water turbine, the water turbine converts the tide energy into kinetic energy, the speed increasing mechanism drives the alternating current generator to work, the alternating current generator converts the kinetic energy into electric energy, therefore, electric energy is provided for the electric equipment on the ship, the working time of the electric equipment is prolonged, and the living environment in the ship is maintained. When the power generation is not needed, the speed increasing mechanism is moved to the first position through the driving mechanism, and the water turbine is accommodated in the accommodating space.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a tidal power installation for a marine vessel according to an embodiment of the present application;
FIG. 2 is a schematic view of the speed increasing mechanism of FIG. 1 in a second position;
FIG. 3 is a schematic view of the speed increasing mechanism of FIG. 1 in a first position;
fig. 4 is a schematic view of a lifeboat according to an embodiment of the present invention.
In the figure: A. an accommodating space; 1. a guide rail; 2. an alternator; 20. an elastic supporting seat; 3. a water turbine; 4. a speed increasing mechanism; 40. an output shaft; 5. a lifting rod; 50. a slide arm; 6. a drive mechanism; 7. a storage battery; 8. a hull; 80. a cab; 81. a passenger cabin; 82. a storage battery compartment; 83. a propeller; 84. a nacelle; 85. a stem apex; 86. an air water-making device; 87. a heater.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a tidal power generation device for ships, which can overcome the defects that the energy sources carried by a lifeboat are less, the working time of electric equipment in the lifeboat is shorter, and the living environment in the lifeboat is not enough to be maintained for a long time.
Specifically, referring to fig. 1 to 3, the tidal power generation apparatus includes two guide rails 1, an alternator 2, a water turbine 3, a speed increasing mechanism 4, a lifting rod 5, and a driving mechanism 6; the two guide rails 1 are vertically arranged, and an accommodating space A is formed between the two guide rails 1; the speed increasing mechanism 4 is positioned above the guide rail 1, an input shaft of the speed increasing mechanism 4 is connected with the water turbine 3, an output shaft 40 of the speed increasing mechanism 4 is used for being in butt joint with the alternating current generator 2, and the output shaft 40 is horizontally arranged; the bottom of the speed increasing mechanism 4 is connected with a lifting rod 5, the bottom end of the lifting rod 5 penetrates through the accommodating space A and is connected with the water turbine 3, the lifting rod 5 is movably connected with the two guide rails 1, the speed increasing mechanism 4 is provided with a first position and a second position, when the speed increasing mechanism is located at the first position, the output shaft 40 is disconnected with the alternating current generator 2, the water turbine 3 is located in the accommodating space A, when the speed increasing mechanism is located at the second position, the output shaft 40 is in butt joint with the alternating current generator 2, and the water turbine 3 is located outside the accommodating space A; the driving mechanism 6 is connected to the speed increasing mechanism 4 and is configured to drive the speed increasing mechanism 4 to switch between the first position and the second position.
This application speed increasing mechanism 4 and hydraulic turbine 3 link into an organic whole through lifter 5, can rise simultaneously or descend, when being used on boats and ships, when tide or rivers, drive speed increasing mechanism 4 through actuating mechanism 6 and descend, lifter 5 moves down along guide rail 1, it is outside accommodating space A to move down in the accommodating space A until hydraulic turbine 3, simultaneously speed increasing mechanism 4's output shaft 40 and alternator 2 butt joint, accomplish speed increasing mechanism 4 and switch over the operation to the second position by first position, at this moment, tide or rivers are to hydraulic turbine 3 effect, hydraulic turbine 3 turns into kinetic energy with tidal energy, speed increasing mechanism 4 drives alternator 2 work, alternator 2 turns into the electric energy with kinetic energy, thereby provide the electric energy for the consumer on the boats and ships, the operating time of extension consumer, maintain the living environment in the boats and ships. When the power generation is not required, the speed increasing mechanism 4 is moved to the first position by the driving mechanism 6, and the water turbine 3 is accommodated in the accommodation space a.
In some preferred embodiments, the driving mechanism 6 adopts an oil cylinder or an air cylinder, and a telescopic driving shaft of the oil cylinder or the air cylinder is vertically arranged and connected with the speed increasing mechanism 4, so that the up-and-down movement of the speed increasing mechanism 4 in the vertical direction is realized.
In some preferred embodiments, the input shaft of the speed increasing mechanism 4 penetrates through the lifting rod 5 and is connected with the water turbine 3, on one hand, the lifting rod 5 wraps the input shaft to protect the input shaft, and on the other hand, the connection between the input shaft of the speed increasing mechanism 4 and the water turbine 3 is relatively compact, and the occupied space is small.
Referring to fig. 1, in some preferred embodiments, the tidal power generation device further comprises an elastic support base 20, the rotating shaft of the alternator 2 is supported on the elastic support base 20, and the elastic support base 20 is provided to ensure that the rotating shaft of the alternator 2 is smoothly abutted with the output shaft 40 of the speed increasing mechanism 4. In some preferred embodiments, the top of the elastic support base 20 is formed with an arc-shaped groove adapted to the rotation shaft of the alternator 2.
Referring to fig. 2, in some preferred embodiments, two sliding arms 50 are disposed on the lifting rod 5, sliding grooves are formed on the sliding arms 50, and the two sliding arms 50 are respectively slidably disposed on the two guide rails 1 through the corresponding sliding grooves. In addition, a roller can be arranged on the lifting rod 5, and the roller is connected with the guide rail 1 in a rolling manner.
In some preferred embodiments, the tidal power installation further comprises a battery 7 (see fig. 4), the battery 7 being connected to the alternator 2.
Referring to figure 4, the present application also provides a lifeboat comprising a hull 8 and a tidal power installation as described above for a marine vessel. A cab 80, a passenger cabin 81 and a storage battery bin 82 are sequentially arranged on the ship body 8 from the stern to the bow, and a storage battery 7 is arranged in the storage battery bin 82; the hull 8 is also provided with a propeller 83 at the stern and a cabin 84 below the passenger cabin 81, the cabin 84 being provided with a hatch door; the tidal power generation device is assembled in the cabin 84, the alternating current generator 2 is connected with the storage battery 7, and when the speed increasing mechanism 4 is in the first position, the cabin door is closed, and when the speed increasing mechanism 4 is in the second position, the cabin door is opened, and the water turbine 3 extends out of the ship body 8.
Referring to fig. 4, in some preferred embodiments, a stem 85 is arranged below the storage battery compartment 82, an air water generator 86 is arranged in the stem 85, a water tank is connected with the air water generator 86, and the air water generator 86 is also connected with the storage battery 7 and is used for converting seawater into fresh water and sending the fresh water to the water tank so as to provide fresh water for members of the lifeboat.
In some preferred embodiments, a rainwater collection tank is arranged at the top of the passenger cabin 81, and the rainwater collection tank is connected with the water tank through a water pipe.
Referring to fig. 4, in some preferred embodiments, a heater 87 is arranged in the passenger compartment 81 to provide heating and heat preservation functions for the lifeboat so that the lifeboat can meet the use requirements of severe cold sea areas, and the heater 87 is connected with the storage battery 7.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A tidal power generation device for a marine vessel, comprising:
two guide rails (1) which are vertically arranged and between which a receiving space (A) is formed;
an alternator (2);
a water turbine (3);
the speed increasing mechanism (4) is positioned above the guide rail (1), an input shaft of the speed increasing mechanism (4) is connected with the water turbine (3), an output shaft (40) is used for being in butt joint with the alternating current generator (2), and the output shaft (40) is horizontally arranged; the bottom of the speed increasing mechanism (4) is connected with a lifting rod (5), the bottom end of the lifting rod (5) penetrates through the accommodating space (A) and is connected with the water turbine (3), the lifting rod (5) is movably connected with the two guide rails (1), the speed increasing mechanism (4) is provided with a first position and a second position, when the speed increasing mechanism is located at the first position, the output shaft (40) is disconnected with the alternating current generator (2), the water turbine (3) is located in the accommodating space (A), when the speed increasing mechanism is located at the second position, the output shaft (40) is in butt joint with the alternating current generator (2), and the water turbine (3) is located outside the accommodating space (A);
and the driving mechanism (6) is connected with the speed increasing mechanism (4) and is used for driving the speed increasing mechanism (4) to switch between the first position and the second position.
2. The tidal power generation device for marine vessel of claim 1 wherein: and an input shaft of the speed increasing mechanism (4) penetrates through the lifting rod (5) and is connected with the water turbine (3).
3. The tidal power generation device for marine vessel of claim 1 wherein: the alternating current generator further comprises an elastic supporting seat (20), and a rotating shaft of the alternating current generator (2) is borne on the elastic supporting seat (20).
4. The tidal power generation device for vessel of claim 3 wherein: and an arc-shaped groove matched with the rotating shaft of the alternating current generator (2) is formed at the top of the elastic supporting seat (20).
5. The tidal power generation device for marine vessel of claim 1 wherein: two sliding arms (50) are arranged on the lifting rod (5), sliding grooves are formed in the sliding arms (50), and the two sliding arms (50) are respectively arranged on the two guide rails (1) in a sliding mode through the corresponding sliding grooves.
6. The tidal power generation device for marine vessel of claim 1 wherein: it also comprises a battery (7), said battery (7) being connected to the alternator (2).
7. A lifeboat, comprising:
the ship comprises a ship body (8), wherein a cab (80), a passenger cabin (81) and a storage battery bin (82) are sequentially arranged on the ship body (8) from the stern to the bow, and a storage battery (7) is arranged in the storage battery bin (82); the ship body (8) is also provided with a propeller (83) positioned at the stern and a cabin (84) positioned below the passenger cabin (81), and the cabin (84) is provided with a cabin door;
the tidal power generation device for a marine vessel according to claim 1, which is assembled in the nacelle (84), the alternator (2) is connected to the battery (7), and when the speed increasing mechanism (4) is in the first position, the hatch is closed, and when the speed increasing mechanism (4) is in the second position, the hatch is opened, and the water turbine (3) is extended out of the hull (8).
8. The lifeboat of claim 7, wherein: a bow peak cabin (85) is arranged below the storage battery cabin (82), an air water making device (86) is arranged in the bow peak cabin (85), the air water making device (86) is connected with a water tank, and the air water making device (86) is also connected with the storage battery (7) and is used for converting seawater into fresh water and sending the fresh water to the water tank.
9. The lifeboat of claim 8, wherein: the top of the passenger cabin (81) is provided with a rainwater collecting pool, and the rainwater collecting pool is connected with the water tank through a water pipe.
10. The lifeboat of claim 7, wherein: a heater (87) is arranged in the passenger cabin (81), and the heater (87) is connected with the storage battery (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344574.6A CN111520275B (en) | 2020-04-27 | 2020-04-27 | Tidal power generation device for ship and lifeboat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344574.6A CN111520275B (en) | 2020-04-27 | 2020-04-27 | Tidal power generation device for ship and lifeboat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111520275A true CN111520275A (en) | 2020-08-11 |
| CN111520275B CN111520275B (en) | 2022-03-01 |
Family
ID=71906236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010344574.6A Active CN111520275B (en) | 2020-04-27 | 2020-04-27 | Tidal power generation device for ship and lifeboat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111520275B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290143Y (en) * | 1997-05-15 | 1998-09-02 | 李桂哲 | Shipborne river power generation device |
| JP2005351201A (en) * | 2004-06-11 | 2005-12-22 | Mitsubishi Heavy Ind Ltd | Tidal power generation facility |
| CN201343142Y (en) * | 2008-07-22 | 2009-11-11 | 广州市品壹电器科技有限公司 | Transport ship with wind energy and solar energy as main power sources |
| CN202219838U (en) * | 2011-08-08 | 2012-05-16 | 哈尔滨北方船舶工业有限公司 | Boat driven by solar energy, waterpower and wind power in a complementary way |
| CN202465346U (en) * | 2012-03-09 | 2012-10-03 | 大连理工大学 | Seawater desalination and power generation appliance implemented through unsteady pressure boosting based on tidal current energy |
| CN103419921A (en) * | 2013-05-23 | 2013-12-04 | 上海理工大学 | Multiple-energy power driving vessel |
| CN203681850U (en) * | 2013-12-26 | 2014-07-02 | 武汉理工大学 | Lifeboat |
| CN103994016A (en) * | 2014-01-28 | 2014-08-20 | 浙江海洋学院 | Impeller power generation device with self-regulating guide cover |
| CN204432991U (en) * | 2015-01-07 | 2015-07-01 | 武汉劳雷绿湾船舶科技有限公司 | A kind of airplane air dropping life boat |
| CN108275248A (en) * | 2018-01-31 | 2018-07-13 | 江苏海事职业技术学院 | A kind of ship stabilization balance system that energy recycles |
| CN208216965U (en) * | 2018-01-08 | 2018-12-11 | 翊工动力科技(上海)有限公司 | A kind of passenger boat to be generated electricity using water storage cabin |
| CN109110063A (en) * | 2018-08-06 | 2019-01-01 | 江苏科技大学 | A kind of polar region ship lifeboat cabin preheating system and method |
| CN110735759A (en) * | 2019-11-08 | 2020-01-31 | 江苏科技大学 | Bionic tidal current energy power generation device |
-
2020
- 2020-04-27 CN CN202010344574.6A patent/CN111520275B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290143Y (en) * | 1997-05-15 | 1998-09-02 | 李桂哲 | Shipborne river power generation device |
| JP2005351201A (en) * | 2004-06-11 | 2005-12-22 | Mitsubishi Heavy Ind Ltd | Tidal power generation facility |
| CN201343142Y (en) * | 2008-07-22 | 2009-11-11 | 广州市品壹电器科技有限公司 | Transport ship with wind energy and solar energy as main power sources |
| CN202219838U (en) * | 2011-08-08 | 2012-05-16 | 哈尔滨北方船舶工业有限公司 | Boat driven by solar energy, waterpower and wind power in a complementary way |
| CN202465346U (en) * | 2012-03-09 | 2012-10-03 | 大连理工大学 | Seawater desalination and power generation appliance implemented through unsteady pressure boosting based on tidal current energy |
| CN103419921A (en) * | 2013-05-23 | 2013-12-04 | 上海理工大学 | Multiple-energy power driving vessel |
| CN203681850U (en) * | 2013-12-26 | 2014-07-02 | 武汉理工大学 | Lifeboat |
| CN103994016A (en) * | 2014-01-28 | 2014-08-20 | 浙江海洋学院 | Impeller power generation device with self-regulating guide cover |
| CN204432991U (en) * | 2015-01-07 | 2015-07-01 | 武汉劳雷绿湾船舶科技有限公司 | A kind of airplane air dropping life boat |
| CN208216965U (en) * | 2018-01-08 | 2018-12-11 | 翊工动力科技(上海)有限公司 | A kind of passenger boat to be generated electricity using water storage cabin |
| CN108275248A (en) * | 2018-01-31 | 2018-07-13 | 江苏海事职业技术学院 | A kind of ship stabilization balance system that energy recycles |
| CN109110063A (en) * | 2018-08-06 | 2019-01-01 | 江苏科技大学 | A kind of polar region ship lifeboat cabin preheating system and method |
| CN110735759A (en) * | 2019-11-08 | 2020-01-31 | 江苏科技大学 | Bionic tidal current energy power generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111520275B (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7887381B2 (en) | Electrically powered watercraft | |
| CN103085948B (en) | Rescue capsule | |
| EP4071352A1 (en) | Deep-sea multi-energy integrated platform for complementary power generation, production, living and exploration | |
| US5117774A (en) | Underwater viewing craft | |
| CN209972716U (en) | Solar sailboard structure for catamaran | |
| CN203921171U (en) | Salvage device | |
| CN111483555B (en) | Multifunctional ocean buoy | |
| CN111520275B (en) | Tidal power generation device for ship and lifeboat | |
| CN110953119A (en) | Wave power generation device that can navigate | |
| CN113428321A (en) | Salvage and salvage ship with semi-submersible lifting platform | |
| JP2010195382A (en) | Ship equipped with vertically movable propulsion device | |
| CN203921170U (en) | A kind of salvage device | |
| CA1049856A (en) | Semi-submerged sail ship | |
| CN2378285Y (en) | Semi-diving submarine for tour and sight-seeing | |
| CN201484652U (en) | Ship power system | |
| CN208412078U (en) | Electric ship | |
| CN114506435A (en) | Magnetic suspension propeller | |
| CN214524340U (en) | Marine quick-release single escape capsule and escape system thereof | |
| CN201154764Y (en) | Barge on board ship | |
| CN218055506U (en) | Gliding boat | |
| CN202098545U (en) | Pressure chamber lifeboat | |
| CN219154666U (en) | Floating and submerging integrated ship with curved surface resistance-reducing function | |
| CN221316645U (en) | Cartoon ship with supernormal endurance | |
| CN220522690U (en) | Multi-float type hydraulic wave energy power generation device applied to catamaran | |
| CN218751344U (en) | Electric power driving system suitable for hull of fuel lifeboat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |