CN203023074U - Solar energy water pump - Google Patents
Solar energy water pump Download PDFInfo
- Publication number
- CN203023074U CN203023074U CN2012207091135U CN201220709113U CN203023074U CN 203023074 U CN203023074 U CN 203023074U CN 2012207091135 U CN2012207091135 U CN 2012207091135U CN 201220709113 U CN201220709113 U CN 201220709113U CN 203023074 U CN203023074 U CN 203023074U
- Authority
- CN
- China
- Prior art keywords
- water pump
- solar
- accumulator
- controller
- solar energy
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
A solar energy water pump comprises a solar energy cell panel and a water pump connected with the solar energy cell panel. A solar energy controller is arranged between the solar energy cell panel and the water pump, and further connected with an energy storage machine. The solar energy controller comprises a charge controller for connecting the solar energy cell panel with the energy storage machine and an electric discharge controller for connecting the energy storage machine with the water pump. The electric discharge controller comprises an electric discharge ending machine, an inverter and a frequency changer. The water pump comprises water leaves and a variable frequency motor for driving the water leaves. Therefore, the solar energy water pump has the advantages that consumption is low, endurance time is long, solar energy cell panel power is low, initial cost investment is low, structure is reasonable, installing is simple, waterproof effect of an electrical part is good, and service life is long.
Description
Technical field
The utility model relates to a kind of suction pump, relates in particular to a kind of solar water pump.
Background technique
Traditional water pump often adopts the Ac energy supply, affected by conductor length and electric energy line loss, and water pump can't use in distance supply terminals area excessively far away, makes troubles for daily production and life.
Notification number is that the patent of CN202520567 discloses a kind of solar water pump, is made of energy-conserving and environment-protective solar energy low pressure power supply system and low-voltage direct water pump two-part.But the shortcoming of this water pump is that the operating on low voltage system power is too small, and working efficiency is not high, and this water pump by solar panels directly to water pump power supply, therefore weak when sunlight or when cloudy, water pump can can't be worked because electric energy is inadequate.
Notification number is that the patent of CN202228293 discloses a kind of solar water pump, comprises solar panels and water pump, and described solar panels are connected with control chip.This water pump does not need in use specially that route wires connects electricity, and is easy to use, also is provided with remote control unit, convenient to the control of solar water pump.But the shortcoming of this water pump is to adopt traditional water pump, and power is large, and efficient is low, and the solar panel power supply capacity is limited, and continuous working period is short.
The model utility content
The utility model provides a kind of easy to use, energy-conservation solar water pump for solving the prior art problem.
The technical solution of the utility model is: a kind of solar water pump, comprise solar panel and the water pump that is connected with this solar panel, be provided with controller for solar between described solar panel and described water pump, described controller for solar also is connected with accumulator, described controller for solar comprises that described discharge controller comprises discharge choking device, inverter and frequency variator be used to connecting described solar panel and being connected the charge controller and the discharge controller that is used to connect described accumulator and described water pump of accumulator; Described water pump comprises waterleaf and drives the variable-frequency motor of this waterleaf.
As preferably, described discharge controller comprises discharge choking device, inverter and the frequency variator that is connected successively.
As preferably, described discharge controller comprises inverter, frequency variator and the discharge choking device that is connected successively.
As preferably, described accumulator comprises some little storage batteries, and several described little storage batteries are composed in series battery pack mutually, several described battery pack composition accumulator parallel with one another.
As preferably, described accumulator is arranged in the rack of waterproof; The outlet of described rack is provided with the tenminal block that is used for connecing wire that is electrically connected with described accumulator.
As preferably, be provided with overcurrent protector between described accumulator and described tenminal block.
As preferably, described accumulator also is connected with electric quantity display device; Described electric quantity display device is arranged on the sidewall of described rack.
As preferably, the water outlet of described water pump also is connected with hydraulic inductor.
In sum, the utility model adopts variable-frequency motor, also is built-in with frequency variator in controller, realizes energy-conservationly by the change to the machine operation frequency, makes pump energy consumption reduce, and extends the cruising time of water pump.
Therefore the utlity model has following advantage:
1, pump energy consumption is low, and cruising time is long;
2, the solar cell power output plate is low, and first current cost drops into low;
3, rational in infrastructure, install simple; The electric part good water-proof effect, long service life.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model rack anatomical structure schematic diagram.
In figure, 1, solar panel, 2, controller for solar, 21, inverter, 22, frequency variator, 23, storage battery, 3, water pump.
Embodiment
The utility model is described in further detail with embodiment for the below.
Embodiment one:
A kind of solar water pump 3, comprise solar panel 1 and the water pump 3 that is connected with this solar panel 1, be provided with controller for solar 2 between solar panel 1 and water pump 3, controller for solar 2 also is connected with accumulator, controller for solar 2 comprises for connecting solar panel 1 is connected charge controller and be connected connecting the discharge controller of accumulator and water pump 3 with accumulator, discharge controller comprises connected successively discharge choking device, inverter 21 and frequency variator 22; Water pump 3 comprises the variable-frequency motor of waterleaf and this waterleaf of driving, and the water outlet of water pump 3 also is connected with hydraulic inductor.
Accumulator comprises some little storage batteries 23, and several little storage batteries 23 are composed in series 23 groups, storage battery mutually, 23 groups of composition accumulators parallel with one another of several storage batteries.
Accumulator is arranged in the rack of waterproof; The outlet of rack is provided with the tenminal block that is used for connecing wire that is electrically connected with accumulator, is provided with overcurrent protector between accumulator and tenminal block.Accumulator also is connected with electric quantity display device; Electric quantity display device is arranged on the sidewall of rack.
When solar light irradiation is on solar panel 1, solar panel 1 begins generating, by charge controller, storage battery 23 is charged, after storage battery 23 stores certain electric energy, by discharge controller, variable-frequency motor is powered, respond to water consumption by hydraulic inductor.When water consumption was larger, frequency variator 22 improved the frequency of okperation of variable-frequency motors, increased the power of variable-frequency motor, improved water-outlet quantity, when water consumption hour, frequency variator 22 reduces the frequency of okperation of variable-frequency motors, reduces the power of variable-frequency motor, saving power.
Embodiment two:
Be with embodiment one difference, discharge controller comprises inverter 21, frequency variator 22 and the discharge choking device that is connected successively.
Claims (8)
1. a solar water pump (3), comprise solar panel (1) and the water pump (3) that is connected with this solar panel (1), be provided with controller for solar (2) between described solar panel (1) and described water pump (3), described controller for solar (2) also is connected with accumulator, described controller for solar (2) comprises be used to connecting described solar panel (1) and being connected the charge controller and the discharge controller that is used to connect described accumulator and described water pump (3) of accumulator, it is characterized in that: described discharge controller comprises the discharge choking device, inverter (21) and frequency variator (22), described water pump (3) comprises waterleaf and drives the variable-frequency motor of this waterleaf.
2. solar water pump (3) according to claim 1, it is characterized in that: described discharge controller comprises discharge choking device, inverter (21) and the frequency variator (22) that is connected successively.
3. solar water pump (3) according to claim 1, it is characterized in that: described discharge controller comprises inverter (21), the frequency variator (22) that is connected successively and the choking device that discharges.
4. according to claim 2 or 3 described solar water pumps (3), it is characterized in that: described accumulator comprises some little storage batteries (23), several described little storage batteries (23) are composed in series storage battery (23) group mutually, several described storage battery (23) groups composition accumulator parallel with one another.
5. solar water pump (3) according to claim 4, it is characterized in that: described accumulator is arranged in the rack of waterproof; The outlet of described rack is provided with the tenminal block that is used for connecing wire that is electrically connected with described accumulator.
6. solar water pump (3) according to claim 5, is characterized in that: be provided with overcurrent protector between described accumulator and described tenminal block.
7. solar water pump (3) according to claim 6, it is characterized in that: described accumulator also is connected with electric quantity display device; Described electric quantity display device is arranged on the sidewall of described rack.
8. solar water pump (3) according to claim 1, it is characterized in that: the water outlet of described water pump (3) also is connected with hydraulic inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207091135U CN203023074U (en) | 2012-12-20 | 2012-12-20 | Solar energy water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207091135U CN203023074U (en) | 2012-12-20 | 2012-12-20 | Solar energy water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023074U true CN203023074U (en) | 2013-06-26 |
Family
ID=48647063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207091135U Expired - Fee Related CN203023074U (en) | 2012-12-20 | 2012-12-20 | Solar energy water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9436201B1 (en) | 2015-06-12 | 2016-09-06 | KarmSolar | System and method for maintaining a photovoltaic power source at a maximum power point |
-
2012
- 2012-12-20 CN CN2012207091135U patent/CN203023074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9436201B1 (en) | 2015-06-12 | 2016-09-06 | KarmSolar | System and method for maintaining a photovoltaic power source at a maximum power point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |