CN101188389A - Water splashing system for applying solar optics to generator power - Google Patents
Water splashing system for applying solar optics to generator power Download PDFInfo
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- CN101188389A CN101188389A CNA2007101246884A CN200710124688A CN101188389A CN 101188389 A CN101188389 A CN 101188389A CN A2007101246884 A CNA2007101246884 A CN A2007101246884A CN 200710124688 A CN200710124688 A CN 200710124688A CN 101188389 A CN101188389 A CN 101188389A
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- solar
- switch module
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- electrodynamic pump
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The invention relates to a water lifting system using solar photovoltaic energy to generate electricity for supplying heat. The invention includes a solar-energy photovoltaic generating system and a solar-energy water heating system. The solar-energy water heating system includes a solar heat collector, a hot water storage tank, an electric pump, a main control device, and a temperature sensor module. The temperature sensor module is arranged on the solar heat collector, and the temperature signal of the solar heat collector is sent to the main control device by the temperature sensor module. The main control device controls the work status of the electric pump according to the received temperature signal. The invention is characterized in that the solar-energy photovoltaic generating system also includes a passage switch module which is connected between an electricity energy outputting device and an electricity storing or using terminal, the passage switch module is connected with the electric pump; a switch module is also arranged in the main control device, the switch module is communicated with the passage switch module, the main control device transmits switch signals to the switch module which executes the passage switching of the passage switch module and can supply power for the electric pump. The invention can make use of the solar energy furthest.
Description
Technical field
The present invention relates to heat supply, relate in particular to a kind of water-raising system of using solar photovoltaic generating.
Background technology
Existing solar water heating system, obtained extensive use, its structure as shown in Figure 1, solar water heating system 2 mainly comprises solar collector 21, heat storage water tank 22, electrodynamic pump 23, master control set 24 and temperature sensing module 25, temperature sensing module 25 is installed on the solar collector 21, the temperature signal of solar collector 21 is sent to master control set 24, master control set 24 is according to the operating state of the temperature signal control electrodynamic pump of being received 23, solar collector 21, heat storage water tank 22 and electrodynamic pump 23 are connected and constitute a water circulation channel, in the prior art, no matter be small-sized, still large-scale solar water heating system 2 all uses electrodynamic pump 23 to participate in the hot-water heating system circulation, but the working power of electrodynamic pump 23 comes from electrical network or municipal administration power supply, like this, existing solar water heating system in use must be powered in a certain amount of municipal administration of loss, can't maximally utilise solar energy.
Summary of the invention
The object of the present invention is to provide a kind of water-raising system of using solar photovoltaic generating, in use need a certain amount of municipal administration power supply of loss in the prior art, can't maximally utilise the shortcoming of solar energy to overcome.
The water-raising system of using solar photovoltaic generating of the present invention comprises solar photovoltaic generation system and solar water heating system, wherein,
Described solar photovoltaic generation system comprises solar panel, power output device and accumulate or electric terminal, and solar panel links to each other with power output device;
Described solar water heating system comprises solar collector, heat storage water tank, electrodynamic pump, master control set and temperature sensing module, the temperature sensing module is installed on the solar collector, the temperature signal of solar collector is sent to master control set, and master control set is according to the operating state of the temperature signal control electrodynamic pump of being received;
It is characterized in that: also comprise a channel switch module in the described solar photovoltaic generation system, described channel switch module is connected between power output device and accumulate or the electric terminal, and this channel switch module links to each other with electrodynamic pump;
A handover module also is set in the described master control set, and handover module links to each other with the channel switch module, and master control set transmits switching signal to handover module, and the passage that handover module is carried out the channel switch module switches, and can power to electrodynamic pump.
Described temperature sensing module comprises temperature sensor and following temperature sensor, and last temperature sensor is installed on the top of solar collector, and following temperature sensor is installed on the bottom of solar collector.
Described power output device is the solar energy electric controller, DC power output, and correspondingly, electrodynamic pump is a DC electropump, accumulate or electric terminal are storage battery.
Described power output device is the solar photoelectric inverter, the output AC electric energy, and correspondingly, electrodynamic pump is an alternating-current electric pump, accumulate or electric terminal are the solar-electricity network users.
Beneficial effect of the present invention is: in the present invention, adopt solar photovoltaic generation system to link to each other with solar water heating system, link to each other with electrodynamic pump by the channel switch module, master control set transmits switching signal to handover module, the passage that handover module is carried out the channel switch module switches, solar photovoltaic generation system just can be powered to electrodynamic pump, in the present invention, the working power of electrodynamic pump does not need the municipal administration power supply, solar water heating system among the present invention and solar photovoltaic generation system have constituted the solar energy utilization system of a relative closure, can maximally utilise solar energy.On the other hand, when solar radiation intensity was big more, the solar water cycle-index just required many more, collected hot water amounts big more, and the power consumption of electrodynamic pump is just high more; At this moment, the generating efficiency of solar photovoltaic generation system also is the highest, and therefore, the present invention has natural internal work hamony, has stronger practicality.
Description of drawings
Fig. 1 is the structural representation of prior art solar water heating system;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the embodiment of the invention 1 an application structure schematic diagram;
Fig. 4 is the embodiment of the invention 2 application structure schematic diagrames.
Embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
Embodiment 1:
According to Fig. 2 and Fig. 3, the present invention includes solar photovoltaic generation system 1 and solar water heating system 2.
As shown in Figure 2, solar photovoltaic generation system 1 comprises solar panel 11, power output device 12, channel switch module 13 and accumulate or electric terminal 14, solar panel 11 links to each other with power output device 12, channel switch module 13 is connected between power output device 12 and accumulate or the electric terminal 14, and this channel switch module 13 links to each other with electrodynamic pump 23, and channel switch module 13 can adopt TGM (AC/150A) model device.
As shown in Figure 3; in the present embodiment; power output device 12 is the solar photoelectric inverter; the output AC electric energy; accumulate or electric terminal 14 are the solar-electricity network users; this solar photoelectric inverter can adopt SN220K3S model device (being used for the 220V power-supply system); photovoltaic inverter can (Digital Signal Processing: Digital Signal Processing) chip be as master cpu by 32 bit DSPs; adopt the system integration method for designing to improve the Performance And Reliability of new product; the mode that adopts power frequency to isolate increases the shock proof ability of system; improve conversion efficiency in conjunction with highly effective transformer; special-purpose transmission of electricity interface is set to be switched---high-power; the high stability A.C. contactor; can have perfect defencive function; fault logging function, the perception abnormity of power supply tripping protection etc. that is incorporated into the power networks is as for employed concrete equipment or model; those of ordinary skills can not need to pay creative work and can implement, and repeat no more herein.
As shown in Figure 2, solar water heating system 2 comprises solar collector 21, heat storage water tank 22, electrodynamic pump 23, master control set 24 and temperature sensing module 25, temperature sensing module 25 can adopt the TS-112G model device, temperature sensing module 25 comprises temperature sensor 251 and following temperature sensor 252, last temperature sensor 251 is installed on the top of solar collector 21, and following temperature sensor 252 is installed on the bottom of solar collector 21.Last temperature sensor 251 and following temperature sensor 252 are sent to master control set 24 with the temperature signal of solar collector 21, and master control set 24 is according to the operating state of the temperature signal control electrodynamic pump of being received 23.A handover module 241 is set in the master control set 24, handover module 241 is an A.C. contactor, links to each other with channel switch module 13, and master control set 24 transmits switching signal to handover module 241, the passage that handover module 241 is carried out channel switch module 13 switches, can be to electrodynamic pump 23 power supplies.Master control set 24 can adopt the JP-4 model device.
As shown in Figure 3, electrodynamic pump 23 is an alternating-current electric pump, and master control set 24 is equipped with motor overload current/voltage protection module, high power AC contactor etc.
As shown in Figure 3, the course of work of the present invention is as follows:
When solar water heating system 2 was not worked, the output channel of channel switch module 13 was communicated with solar-electricity network users 14, and the electric energy transmitting of solar photovoltaic generation system 1 is to solar-electricity network users 14.
When solar water heating system 2 is started working, last temperature sensor 251 and following temperature sensor 252 constantly are sent to master control set 24 with the temperature signal of solar collector 21, master control set 24 calculate in view of the above solar collector 21 on, the temperature of lower difference, when temperature gap during greater than a preset threshold, master control set 24 transmits switching signal to handover module 241, the passage that handover module 241 is carried out channel switch module 13 according to switching signal switches, like this, the output channel of channel switch module 13 is communicated with electrodynamic pump 23, and solar photovoltaic generation system 1 is to electrodynamic pump 23 power supplies.
At this moment, master control set 24 starts electrodynamic pump 23, and electrodynamic pump 23 brings into operation, and the water in the heat storage water tank 22 is extracted deliver to solar collector 21, high-temperature water is got back in the heat storage water tank 2, and solar collector 21, heat storage water tank 22 and electrodynamic pump 23 are connected and constitute a water circulation channel.
During less than a preset threshold, master control set 24 stops electrodynamic pump 23 up to temperature gap, and transmits switching signals to handover module 241 once more, and the output channel of channel switch module 13 is replied and is communicated with solar-electricity network users 14.
So move in circles, make the present invention maximally utilise solar energy.
Embodiment 2:
Shown in Fig. 2 and 4, the main distinction of present embodiment and embodiment 1 is that in the present embodiment: power output device 12 is the solar energy electric controller, DC power output, and correspondingly, electrodynamic pump 23 is a DC electropump, accumulate or electric terminal 14 are storage battery.
In the present embodiment; the solar energy electric controller can adopt SD48K model device (being used for the 48V DC power system); can adopt 16 little processing intelligent controllers; high-power FET; direct current high breaking contactor and special DC circuit breaker; and control circuit and main circuit isolation technics; has voltage; multiple parameter Presentation Function such as electric current; and surge; short circuit; reversal connection; various defencive functions such as overload; two output port of power source are set; adopt D.C. contactor to switch the master control set 24 supporting electric current and voltage overload protective devices that are provided with; the direct current temperature controller; the high power DC contactor.Master control set 24 can adopt the JPZ48 model device, and handover module 241 is a D.C. contactor, and channel switch module 13 can adopt TGM (DC/100A) model device.
As for employed concrete equipment or model, those of ordinary skills can not need to pay creative work and can implement, and repeat no more herein.
As for the structure of present embodiment other parts, and operation principle, process and embodiment 1 are described same or similar, repeat no more herein.
In sum, although basic structure of the present invention, principle are specifically set forth by the foregoing description, under the prerequisite that does not break away from main idea of the present invention, according to above-described inspiration, those of ordinary skills can not need to pay creative work can implement multiple conversion/alternative form or combination, repeats no more herein.
Claims (4)
1. the water-raising system of using solar photovoltaic generating, comprise solar photovoltaic generation system and solar water heating system, wherein, described solar photovoltaic generation system comprises solar panel, power output device and accumulate or electric terminal, and solar panel links to each other with power output device; Described solar water heating system comprises solar collector, heat storage water tank, electrodynamic pump, master control set and temperature sensing module, the temperature sensing module is installed on the solar collector, the temperature signal of solar collector is sent to master control set, and master control set is according to the operating state of the temperature signal control electrodynamic pump of being received;
It is characterized in that: also comprise a channel switch module in the described solar photovoltaic generation system, described channel switch module is connected between power output device and accumulate or the electric terminal, and this channel switch module links to each other with electrodynamic pump;
A handover module also is set in the described master control set, and handover module links to each other with the channel switch module, and master control set transmits switching signal to handover module, and the passage that handover module is carried out the channel switch module switches, and can power to electrodynamic pump.
2. the water-raising system of using solar photovoltaic generating according to claim 1, it is characterized in that: described temperature sensing module comprises temperature sensor and following temperature sensor, last temperature sensor is installed on the top of solar collector, and following temperature sensor is installed on the bottom of solar collector.
3. the water-raising system of using solar photovoltaic generating according to claim 1 and 2, it is characterized in that: described power output device is the solar energy electric controller, DC power output, correspondingly, electrodynamic pump is a DC electropump, and accumulate or electric terminal are storage battery.
4. the water-raising system of using solar photovoltaic generating according to claim 1 and 2, it is characterized in that: described power output device is the solar photoelectric inverter, the output AC electric energy, correspondingly, electrodynamic pump is an alternating-current electric pump, and accumulate or electric terminal are the solar-electricity network users.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101246884A CN101188389A (en) | 2007-11-26 | 2007-11-26 | Water splashing system for applying solar optics to generator power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101246884A CN101188389A (en) | 2007-11-26 | 2007-11-26 | Water splashing system for applying solar optics to generator power |
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| Publication Number | Publication Date |
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| CN101188389A true CN101188389A (en) | 2008-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007101246884A Pending CN101188389A (en) | 2007-11-26 | 2007-11-26 | Water splashing system for applying solar optics to generator power |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487097A (en) * | 2010-12-06 | 2012-06-06 | 徐盛之 | Multifunctional solar energy module and solar energy electric heating system using same |
| CN102759205A (en) * | 2012-04-27 | 2012-10-31 | 黄克幸 | Solar power generation intelligent water heater |
| CN103062927A (en) * | 2012-12-26 | 2013-04-24 | 江苏振发新能源科技发展有限公司 | Solar energy distributed type generation hot water combined supply system |
| CN109489268A (en) * | 2018-12-17 | 2019-03-19 | 山东省交通规划设计院 | Heat-collecting heat-storage device based on solar energy thermal transition and photoelectric conversion |
| CN113185496A (en) * | 2021-04-27 | 2021-07-30 | 浙江天顺药业有限公司 | Topiroxostat crystal form and preparation method thereof |
-
2007
- 2007-11-26 CN CNA2007101246884A patent/CN101188389A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487097A (en) * | 2010-12-06 | 2012-06-06 | 徐盛之 | Multifunctional solar energy module and solar energy electric heating system using same |
| CN102759205A (en) * | 2012-04-27 | 2012-10-31 | 黄克幸 | Solar power generation intelligent water heater |
| CN103062927A (en) * | 2012-12-26 | 2013-04-24 | 江苏振发新能源科技发展有限公司 | Solar energy distributed type generation hot water combined supply system |
| CN103062927B (en) * | 2012-12-26 | 2014-12-31 | 江苏振发投资发展有限公司 | Solar energy distributed type generation hot water combined supply system |
| CN109489268A (en) * | 2018-12-17 | 2019-03-19 | 山东省交通规划设计院 | Heat-collecting heat-storage device based on solar energy thermal transition and photoelectric conversion |
| CN113185496A (en) * | 2021-04-27 | 2021-07-30 | 浙江天顺药业有限公司 | Topiroxostat crystal form and preparation method thereof |
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Owner name: SHENZHEN CITY JIAPUTONG ENVIRONMENT TECHNOLOGY CO. Free format text: FORMER OWNER: SHENZHEN CITY LIYANG ENERGY TECHNOLOGY CO., LTD. Effective date: 20090424 |
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Effective date of registration: 20090424 Address after: B 909, block 518040, Tian An Digital Technology Plaza, Futian District, Guangdong, Shenzhen Applicant after: Shenzhen Commonpraise Environment Technology Co., Ltd. Address before: Guangdong province Shenzhen City Hongli Road, Futian District Changfu garden 2 building 205 room 518000 post encoding: Applicant before: Shenzhen Liyang Energy. Technology Co., Ltd. |
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Open date: 20080528 |