CN104132490A - Solar semiconductor refrigeration control system - Google Patents
Solar semiconductor refrigeration control system Download PDFInfo
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- CN104132490A CN104132490A CN201410385986.9A CN201410385986A CN104132490A CN 104132490 A CN104132490 A CN 104132490A CN 201410385986 A CN201410385986 A CN 201410385986A CN 104132490 A CN104132490 A CN 104132490A
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- semiconductor refrigeration
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Abstract
The invention discloses a solar semiconductor refrigeration control system. The solar semiconductor refrigeration control system comprises a microcontroller. The microcontroller is connected with an energy adjustment device, an LCD display screen and a wireless signal receiving and transmitting unit. The energy adjustment device is connected with a solar panel array and a solar semiconductor refrigeration device. The wireless signal receiving and transmitting unit further comprises a remote controller. According to the solar semiconductor refrigeration control system, a lithium battery array is additionally arranged and used for storing surplus electricity of the solar panel array, so that energy is effectively saved; a temperature sensor and a humidity sensor are additionally arranged, temperature and humidity data which are collected in real time are transmitted to the microcontroller through the wireless signal receiving and transmitting unit, and therefore automatic adjustment can be conducted according to preset temperature and humidity parameters. The solar semiconductor refrigeration control system adopts the semiconductor refrigeration technology, and is more flexible in the refrigeration process, free of noise in the work process and free of pollution to the environment.
Description
Technical field
The present invention relates to information control field, specifically refer to a kind of solar semiconductor refrigeration control system.
Background technology
At present, common air-conditioning development is very fast, most of air-conditioning technical using is taking electric energy as power, indoor heat is absorbed and is rejected to the outdoor circulatory system, but this air-conditioning system exists power consumption large, the problem that tropical island effect is serious, along with the growing tension of energy demand, adopt more energy-conservation air-conditioning system to become a kind of inevitable trend, the refrigeration plant of the overwhelming majority all drives with electric energy at present, but this traditional refrigeration plant not only consumes a large amount of electric energy, simultaneously also can be because using the refrigeration working mediums such as fluorine Lyons to environment, therefore the energy conservation and environmental protection in refrigeration system becomes the focus that people pay close attention to, and constantly seek the refrigeration control system of the alternative traditional energy of new clean energy resource.
Summary of the invention
The object of the invention is to provide a kind of solar semiconductor refrigeration control system, be intended to solve traditional solar refrigeration control system based on electric energy, the impact of application cost and environment shows especially day by day, clean and the feature of environmental protection is poor, cannot effectively solve the problem of refrigeration demand, effectively save the energy, improved environmental-protecting performance.
The present invention is achieved through the following technical solutions: comprise microcontroller, described microcontroller is connected with energy adjusting device, LCD display and wireless signal Transmit-Receive Unit respectively, described energy adjusting device, also be connected with respectively solar panel array, and semiconductor cooling device, described wireless signal Transmit-Receive Unit is also provided with remote controller.
Further, described solar panel array is made up of 8 groups of solar panels, and model is 2C22194, jointly for energy adjusting device provides electric energy.
Further, described semiconductor cooling device is provided with semiconductor refrigeration chip, described semiconductor refrigeration chip model is TEC1-12730, two ends are provided with grid sheet and the radiator fan of high-termal conductivity, in the outside of grid sheet, fix respectively fan, by the transmission of cross-ventilation mode accelerated heat.
Further, the input of described microcontroller is connected with described wireless signal Transmit-Receive Unit, described wireless signal Transmit-Receive Unit and described remote controller carry out wireless telecommunications, and the output of described microcontroller is connected with described energy adjusting device and LCD display respectively.
Further, the microprocessor of the ARM9 that the model of described microcontroller is INTEPXA270, the model of LCD display is 1602LCD, for showing the relevant parameter of semiconductor cooling device work at present state; Wireless signal Transmit-Receive Unit model is XPF-JS103, has the high frequency receiving circuit of Multi-encoding form, can realize guidance command to user transmitting and the receiving function of data; The model of remote controller is K-100E, for sending the control instruction conventional to air-conditioner controller and controlling data.
Further, described energy adjusting device comprises ARM9 microprocessor, and the chip of the DACD832 being attached thereto, is mainly used in storing the unnecessary electric energy of solar panel array.
Further, described energy adjusting device is also connected with lithium battery array.
Further, described lithium battery array is made up of 4 groups of chargeable lithium cells, and the model of described chargeable lithium battery is LP8867220F.
Further, described microcontroller is also connected with temperature sensor and humidity sensor, the temperature and humidity signal of testing environment is transferred to wireless signal Transmit-Receive Unit, and the model of described temperature sensor is DS18B20, and the model of described temperature sensor is HS1101.
Further, described microcontroller is also connected with respectively resetting means and warning device.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) this solar semiconductor refrigeration control system adopts semiconductor refrigerating control technology, therefore, its refrigeration and to heat process more flexible, the course of work does not have noise, can environment not produced and be polluted;
(2) this solar semiconductor refrigeration control system is using solar energy as energy basis, without outside input electric energy, and, the electric energy of collecting from solar panels can charge unnecessary electric energy, store according to the real-time working state of semiconductor cooling device, therefore, be a kind of very energy saving and environment friendly refrigerating plant;
(3) the present invention, by having set up lithium battery array, for unnecessary solar panel array electric energy is stored, has effectively saved the energy;
(4) the present invention, by having set up temperature sensor and humidity sensor, is transferred to microcontroller to humiture data by wireless signal Transmit-Receive Unit by Real-time Collection, can realize according to predetermined humiture parameter and automatically adjusting;
(5) the present invention, by having set up resetting means and warning device, realizes monitoring and recovery to whole system normal operating conditions;
Solar semiconductor refrigeration control system provided by the invention, solar panel array converts solar energy into electrical energy, and electric energy is exported, microcontroller is according to the needs of temperature environment, output control instruction signal, energy adjusting device receives the control instruction signal of microcontroller output, and according to control instruction signal, the electric energy of solar panel array is distributed to output, semiconductor cooling device receives the electric energy of energy adjusting device output, realizes environment temperature reduction; This solar semiconductor refrigeration control system adopts semiconductor refrigerating technology, freezes and to heat process more flexible, and energy-conserving and environment-protective performance is superior, and intelligent level is high, practical, has stronger propagation and employment and is worth.
Brief description of the drawings
Fig. 1 is the structural representation block diagram of the embodiment of the present invention 1;
Fig. 2 is the structural representation block diagram of the embodiment of the present invention 2;
Fig. 3 is the structural representation block diagram of the embodiment of the present invention 3;
Fig. 4 is the structural representation block diagram of the embodiment of the present invention 4.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
As shown in Figure 1, this solar refrigeration control system comprises: comprise microcontroller, described microcontroller is connected with energy adjusting device, LCD display and wireless signal Transmit-Receive Unit respectively, described energy adjusting device, also be connected with respectively solar panel array, and semiconductor cooling device, described wireless signal Transmit-Receive Unit is also provided with remote controller.In embodiments of the present invention, energy adjusting device is received as the control instruction signal of controller output, and electric energy solar panel array being generated according to control instruction signal distributes output, the electric energy of semiconductor cooling device reception energy adjusting device output; Semiconductor cooling device is provided with the semiconductor refrigeration chip that model is TEC1-2730, this semiconductor refrigeration chip can pass through the change to input current size, realizes the change of refrigeration or heating capacity, simultaneously, also can pass through the change of input current direction, realize the switching of refrigeration or heat-production functions; Semiconductor refrigeration chip two ends are provided with grid sheet and the radiator fan of high-termal conductivity, in the outside of grid sheet, have fixed respectively fan, by the transmission of cross-ventilated mode accelerated heat; In embodiments of the present invention, the input of microcontroller is connected with wireless signal Transmit-Receive Unit, and wireless signal Transmit-Receive Unit and remote controller carry out wireless telecommunications, and the output of microcontroller is connected with energy adjusting device and LCD display.The model that microcontroller adopts is the ARM9 microprocessor of INTERPX270.The model of LCD display is 1602LCD, for showing current state and the relevant parameter of semiconductor cooling device.The model of wireless signal Transmit-Receive Unit is XPF-JS103, and the high frequency with Multi-encoding form receives electrical equipment, can realize telecommand to user transmitting and the receiving function of data.The model of remote controller is K-100E, for sending the conventional control command of air-conditioning control and controlling data.Energy adjusting device comprises ARM9 microprocessor, and is attached thereto the DACD832 chip connecing.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
The present invention, by the collection and use to solar energy, adopts semiconductor refrigerating principle to build a kind of solar semiconductor refrigeration control system.
The mode that this solar semiconductor refrigeration control system realizes is as follows:, convert solar energy into electrical energy from open air acceptance and collect solar energy by solar panel array; Energy adjusting device by collected electric energy according to the need of work of current semiconductor refrigerating control system, directly output semiconductor refrigerating plant, or be stored in energy storage device lithium battery array; The energy storage device that the present invention chooses is lithium battery array, the delivery of electrical energy of exporting by energy adjusting device is to semiconductor refrigeration chip, by the working effect in semiconductor refrigeration chip cold junction and hot junction, realize respectively the conversion of freezing and heating end, therefore, in the course of the work, by energy adjusting device, size of current and direction are controlled, realized adjusting to semiconductor refrigeration chip power output and the dynamic translation in cold junction and hot junction.
The control procedure of this solar semiconductor refrigeration control system, relies on ARM9 microprocessor to realize, and ARM9 microprocessor, by connecting wireless signal Transmit-Receive Unit, adopts wireless mode to receive control instruction and data that user sends by remote controller.
ARM9 microprocessor is according to received instruction and data, control energy adjusting device, realize the control to this solar semiconductor refrigeration control system course of work, ARM9 microprocessor shows the duty of user's control information and current solar semiconductor refrigeration control system by LCD display simultaneously.
Embodiment 2:
As shown in Figure 2, embodiments of the invention are also provided with on the basis of embodiment 1: the lithium battery array being connected with energy adjusting device.In embodiments of the present invention, the chargeable lithium battery that lithium battery array is LP8867220F by 4 groups of models will form, store for the unnecessary electric energy that solar panel array is exported, realize and according to refrigeration control system real-time working state, unnecessary electric energy being utilized, effectively saved the energy.Other parts of the present embodiment are identical with embodiment 1, repeat no more.
Embodiment 3:
As shown in Figure 3, the present embodiment has further been set up temperature sensor and humidity sensor on the basis of embodiment 2, the model of described temperature sensor is DSl8B20, the model of described humidity sensor is HSll01, for detection of the temperature and humidity of environment, and signal is transferred to wireless signal Transmit-Receive Unit, signal is transferred to microcontroller by reception of wireless signals unit, microcontroller is compared and is processed backward refrigeration module and sends the cold signal of control through information, other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4:
As shown in Figure 4, the present embodiment has further been set up resetting means and warning device on the basis of embodiment 3, is connected respectively with microcontroller, in the time that microcontroller enters endless loop, resetting means will be sent reset signal to microcontroller automatically, and microcontroller resets, and continues normally to work.In the time that abnormal operating state appears in microcontroller, semiconductor cooling device, wireless signal Transmit-Receive Unit, remote controller module and solar panel array, warning device can send alarm, reminds and carries out troubleshooting.Same as the previously described embodiments the repeating no more of other parts of the present embodiment.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, equivalent variations that every foundation technical spirit of the present invention is done above embodiment, within all falling into protection scope of the present invention.
Claims (10)
1. a solar semiconductor refrigeration control system, it is characterized in that: comprise microcontroller, described microcontroller is connected with energy adjusting device, LCD display and wireless signal Transmit-Receive Unit respectively, described energy adjusting device, also be connected with respectively solar panel array, and semiconductor cooling device, described wireless signal Transmit-Receive Unit is also provided with remote controller.
2. a kind of solar semiconductor refrigeration control system according to claim 1, is characterized in that: described solar panel array is made up of 8 groups of solar panels.
3. a kind of solar semiconductor refrigeration control system according to claim 1 and 2, it is characterized in that: described semiconductor cooling device is provided with semiconductor refrigeration chip, described semiconductor refrigeration chip two ends all arrange grid sheet and radiator fan, in the outside of grid sheet, fix respectively fan.
4. a kind of solar semiconductor refrigeration control system according to claim 1, it is characterized in that: the input of described microcontroller is connected with described wireless signal Transmit-Receive Unit, described wireless signal Transmit-Receive Unit and described remote controller carry out wireless telecommunications, and the output of described microcontroller is connected with described energy adjusting device and LCD display respectively.
5. a kind of solar semiconductor refrigeration control system according to claim 1 and 2, is characterized in that: the model of described microcontroller is INTEPXA270.
6. a kind of solar semiconductor refrigeration control system according to claim 1, is characterized in that: described energy adjusting device comprises ARM9 microprocessor, and the chip of the DACD832 being attached thereto.
7. a kind of solar semiconductor refrigeration control system according to claim 1 and 2, is characterized in that: described energy adjusting device is also connected with lithium battery array.
8. a kind of solar semiconductor refrigeration control system according to claim 7, is characterized in that: described lithium battery array comprises 4 groups of chargeable lithium cells.
9. a kind of solar semiconductor refrigeration control system according to claim 7, is characterized in that: described microcontroller is also connected with temperature sensor and humidity sensor.
10. a kind of solar semiconductor refrigeration control system according to claim 9, is characterized in that: described microcontroller is also connected with respectively resetting means and warning device.
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| CN201410385986.9A CN104132490A (en) | 2014-08-07 | 2014-08-07 | Solar semiconductor refrigeration control system |
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| CN201410385986.9A CN104132490A (en) | 2014-08-07 | 2014-08-07 | Solar semiconductor refrigeration control system |
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| CN104390198A (en) * | 2014-11-06 | 2015-03-04 | 无锡悟莘科技有限公司 | Heat dissipation control system applied to solar LED (Light-Emitting Diode) illuminating device |
| CN105059087A (en) * | 2015-08-04 | 2015-11-18 | 惠州市雨林科技有限公司 | Energy saving and converting system for automotive air conditioner |
| CN105071253A (en) * | 2015-08-07 | 2015-11-18 | 国网山东博兴县供电公司 | Low-voltage power distribution cabinet for power system |
| CN107316577A (en) * | 2017-07-27 | 2017-11-03 | 广东欧珀移动通信有限公司 | Lamp box |
| CN110200811A (en) * | 2019-05-02 | 2019-09-06 | 山西大学 | A kind of intelligent constant-temperature feeding bottle |
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Application publication date: 20141105 |