CN202016569U

CN202016569U - Solar ship

Info

Publication number: CN202016569U
Application number: CN201120082662XU
Authority: CN
Inventors: 段成德
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-25
Filing date: 2011-03-25
Publication date: 2011-10-26
Anticipated expiration: 2021-03-25

Abstract

The utility model relates to a solar ship. A ship sailing on inland rivers and fleets is improved into the solar ship, which adopts a direct current machine motor as motive power and a storage battery charged by a solar battery as electric power; and a solar thin-film cell array device (10) is mounted on an upper deck (1), a cabin platfond (3) and a ship board (7) of the ship. The solar ship with a medium sailing speed and continuous sailing mileage can meet the requirements of a user, and has the advantages of zero noise, and remarkable energy conservation and environmental protection effects during sailing.

Description

The solar power boats and ships

Affiliated technical field

It is that power, storage battery are on the boats and ships of boats and ships class of electric power with the DC machine that the utility model relates to a kind of, gives battery charge with solar film battery.

Technical background

At present, ship power mainly provides by vapour, diesel motor, and as power, global energy shock more and more approaches the boats and ships in a small amount of inland river and lake with storage battery, and energy-conservation and environmental protection is all consumption able one's pursuit.

Summary of the invention

The photovoltaic effect charges a battery in existing two, the 30 years history of developed country, and solar cell racing car also had one, two ten years, and the photovoltaic effect technology that charges a battery is domestic comparatively ripe.Since early sun can battery the solar cell that uses of racing car cost an arm and a leg, and daylighting area is restricted, it does not have a practicality.In order to allow most of boats and ships effectively use solar power as the energy with low expense, the utility model provides a kind of and replaces fuel engines, storage battery that electric power, facing upward and method that the solar film battery array of sidelighting charges a battery with boats and ships are provided with DC machine.

The technical scheme that its technical matters that solves the utility model adopts is; With the ferryboat is example, about 200 to 500 sq ms of solar film battery array are installed on the upper deck of ship, cabin top, ship side, each is organized between the solar film battery array to connect and to be connected in parallel, make it to reach charging valtage and be connected charging-discharging controller mouth connection storage battery with the charging-discharging controller input end.Charging-discharging controller plays the mode of operation between control solar film battery array and the storage battery, after battery isolator control is connected, and all the other electrical equipment of boats and ships, speed governing and ahead running controller, main DC machine all are in corresponding current potential.The user can be equipped with a small-sized fuel electric generator and use with emergent.The utility model method for collecting solar energy is applicable to inland river (river, river, lake) and bay boats and ships.

The beneficial effects of the utility model are:

1, because the photovoltaic effect, solar cell also can produce faint electric energy overcast and rainy, therefore, these solar power boats and ships are closely all being accepted charge condition more than 16 hours having in the middle of 24 hours every days, navigation time of ship accounts for sixth to eight/one of charging duration, cause storage battery often to be in sufficient electricity condition, do not need standby small-sized fuel electric generator to charge a battery substantially.

2, about 10 to 20 Where of this solar power boats and ships speed of a ship or plane navigate by water continuously and (look the capacity of the battery pack of outfit) about 6 hours.

3, these solar power boats and ships can be saved the great amount of fuel oil expense owing to work as power without combustion engine, and the cost of investment solar cell is promptly recoverable about half a year approximately.Noiselessness is and quiet during navigation, and environment protecting is remarkable.

4, this solar cell charges a battery and carries out under at the uniform velocity little state of charge, can improve the service life of storage battery greatly.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is common ferryboat scheme drawing.

Fig. 2 is a circuit theory scheme drawing of the present utility model.

Fig. 3 is the solar film battery array scheme drawing of the utility model embodiment.

Fig. 4 is the solar power boats and ships scheme drawing of the utility model embodiment.

1. upper deck among the figure, 2. lookout window, 3. cabin top, 4. window, 5. trade district, 6. lower deck, 7. ship side, 8. hull floating line, 9. tank top plate, 10. solar film battery array, 11. unilateral diodes, 12.DC/DC changer, 13. control loops, 14. charging-discharging controllers, 15. storage battery, 16. battery isolator control, all the other electrical equipment of 17. boats and ships, 18. speed governing reaches ahead running controller, 19. main DC machine, 20. propeller.

The specific embodiment

In Fig. 1, upper deck (1), cabin top (3), ship side (7) are the positions of preparing to install the solar film battery array.

In embodiment illustrated in fig. 2, solar film battery array (10), unilateral diode (11), DC/DC changer (12), control loop (13), storage battery (15) are formed charge-discharge circuit, DC/DC changer (12) has two aspect functions, realize maximal power tracing on the one hand, realize charging control on the other hand again, control loop (13) cooperates the DC/DC changer) (12) realize discharging and recharging control.Manufacture of solar cells factory is assembled in the interior charging-discharging controller (14) that claims of a capsule with individual event diode (11), DC/DC changer (12), control loop (13) and offers the user together with solar cell when offering user's solar cell.The user can be that storage battery, nickel are to choose any one kind of them in storage battery, the lead-acid storage battery to make storage battery (15) at lithium according to the selection of oneself, and its rated voltage is 60 volts, and capacity can be selected the battery pack of 1000 to 1500 A-Hs according to the navigation situation.Make battery isolator control (16) with relay of microswitch control or contactless switch.All the other electrical equipment (17) of boats and ships intercept required voltages as power supply from 60 volts of main power sources.Speed governing and ahead running controller (18) be main DC machine (19) governor and main DC machine (19) ahead running device for switching be fitted together, cheaply control.It is that 60 volts, power are that 40 to 50 kilowatts, rotating speed are the slowspeed machine that per minute 360 to 450 changes that main DC machine (19) is selected rated voltage for use, and this motor can be customized to the motor originating firm.Screw propeller (20) directly is connected with main DC machine (19) through coupler.

In the embodiment shown in fig. 3, select solar film battery array (10) for use with suitable flexibility.That can make the film like solar battery array has monocrystalline silicon thin film, polysilicon membrane, microcrystalline silicon film, amorphous silicon membrane, compound semiconductor film, organic semiconductor thin-film, a Nano silicon-crystal thin film.Their characteristics are different, and photoelectric transformation efficiency is higher monocrystalline silicon thin film, compound semiconductor film, polysilicon membrane.Product price is lower amorphous silicon membrane, Nano silicon-crystal thin film, and the user can be customized to manufacture of solar cells factory according to the selection of oneself.Solar film battery array (10) is pasted with high-tenacity viscose and upper deck (1), cabin top (3), ship side (7), and the method is not only pasted firmly, and cost is low.Each is organized between the solar film battery array (10) and connects with concealed lead, some contact method.

In the embodiment shown in fig. 4, upper deck (1), cabin top (3), ship side (7) have all been installed solar film battery array (10).Navigating mate is watched the place ahead attentively with lookout window (2), and passenger's sight line sees through window (4) can watch the outboard sight, and trade district (5) are to aim at the passage area that passenger and staff walk during boats and ships up and down, lower deck (6) carrying passenger and article.Settle charging-discharging controller (14), storage battery (15), speed governing to reach ahead running controller (18), main DC machine (19) on the plate face of tank top plate (9).Screw propeller (20) is at the tail end of boats and ships.

Claims

1. solar power boats and ships, promptly boats and ships face upward and solar cell is installed in the side, it is characterized in that; Go up installation solar film battery array (10) device at upper deck (1), cabin top (3), ship side (7).