CN104913533B - Self-powered scale inhibition system of solar evacuated tube collector - Google Patents
Self-powered scale inhibition system of solar evacuated tube collector Download PDFInfo
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- CN104913533B CN104913533B CN201510374618.9A CN201510374618A CN104913533B CN 104913533 B CN104913533 B CN 104913533B CN 201510374618 A CN201510374618 A CN 201510374618A CN 104913533 B CN104913533 B CN 104913533B
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- scale inhibition
- module
- scale
- self
- power generation
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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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Abstract
Provided is a self-powered scale inhibition system of a solar evacuated tube collector. The self-powered scale inhibition system comprises a solar evacuated tube collector body, thermoelectric power generation modules, an electronic control box, a water storage tank, an electromagnetic scale-inhibiting module and a turbulence scale-inhibiting module. The thermoelectric power generation modules are installed at condensation ends of all heat-collecting tubes of the solar evacuated tube collector body. The electromagnetic scale-inhibiting module is installed onto the thermoelectric power generation modules. The water storage tank is sequentially connected with the electromagnetic scale-inhibiting module and the thermoelectric power generation modules by means of a water pipeline. The electronic control box is connected with the electromagnetic scale-inhibiting module and the turbulence scale-inhibiting module by means of power supply wires. The self-powered scale inhibition system of the solar evacuated tube collector has following beneficial effects: excess waste heat collected by a heat collector in summer is converted into electric energy in a non-pollution manner; scale inhibition is carried out by driving the electromagnetic scale-inhibiting module and the turbulence scale-inhibiting module; the driving process is controlled by the electronic control box and a system of the Internet of Things so that the problems such as acceleration of scale deposit and scrapping of the heat collector are avoided due to overheated water temperature of an original heat collector product in summer can be effectively alleviated. Therefore, service lifetime of the self-powered scale inhibition system of the solar evacuated tube collector is prolonged and heating temperature is more proper.
Description
Technical field
Present invention design device of solar generating, antiscaling device and Internet of things device, more particularly to it is a kind of it is self-energizing too
Solar energy vacuum pipe heat collector scale inhibition system.
Background technology
New forms of energy solve the problems, such as that modern energy is extremely urgent, solar thermal collector energy-saving and emission-reduction, but existing heat collector is in the summer
Ji Rongyi scalings, easily scrap.Existing scale inhibition instrument such as electromagnetism scale inhibition etc., power consumption is too big, is not suitable for heat collector use.Internet of Things
Network technology is more presented conceptualization, does not industrially still apply well.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of self-energizing solar energy vacuum tube collection
Hot device scale inhibition system, the excessive used heat gathered by heat collector summer are contamination-freely converted into electric energy, drive especially system with this
The electromagnetism antiscaling device and turbulent flow antiscaling device of work carries out scale inhibition, and the technical solution of the present invention is as follows：
A kind of self-energizing solar energy vacuum tube heat collector scale inhibition system, its feature is, including by solar energy vacuum tube
Heat collector, temperature-difference power generation module, electronic control box, storage tank, electromagnetism scale inhibition module and turbulent flow scale inhibition module；
Described temperature-difference power generation module is arranged on the condensation end of every thermal-collecting tube of described solar energy vacuum tube heat collector,
Described electromagnetism scale inhibition module is installed on described temperature-difference power generation module, described storage tank Jing water pipe lines successively with it is described
Electromagnetism scale inhibition module is connected with temperature-difference power generation module, described electronic control box by current supply line respectively with electromagnetism scale inhibition module
It is connected with turbulent flow scale inhibition module.
Described temperature-difference power generation module include metal water flowing part, heat conduction copper sheet, thermo-electric generation sheet,
Heat pipe and metal fastenings；
Described heat pipe, heat conduction copper sheet, thermo-electric generation sheet, metal water flowing part are stacked from bottom to top, and by described
Metal fastenings is fastened.
Described electromagnetism scale inhibition module includes AC signal generator, D class power amplification plates, 12V DC sources, diode
Protection circuit and electromagnetic wave launcher；
Described AC signal generator is single-chip microcomputer, and its signal output part is connected with described D class power amplification plates, this
D class power amplification plates be powered and signal amplified by 12V DC sources after in incoming protective circuit of diode, then by protecting
Circuit passes to electromagnetic wave launcher.
Described electromagnetic wave launcher includes magnetic core ferrite bar and close is around in copper enamel-cover on the magnetic core ferrite bar
Line.
Described turbulent flow scale inhibition module includes acrylic outer container, and be placed in the acrylic outer container booster pump, water service pipe
Road, 12V DC sources and the time relay；
On water route, described booster pump is series at the gold of described storage tank and temperature-difference power generation module by water-filled pipe
Between category water flowing part；
On circuit, the power line of booster pump is connected with 12V DC sources and the time relay.
Described electronic control box include acrylic outer container and be placed in the acrylic outer container granule surface contral circuit board,
Monolithic microcomputer kernel control board, 220V-12V transformators, DC-DC12V booster circuit plates, 12V-5V voltage reduction modules, Air Temperature
Degree humidity sensor, cooling-water temperature sensor and Internet of Things module；
Described monolithic microcomputer kernel circuit board respectively with described air themperature humidity sensor, cooling-water temperature sensor and Internet of Things
Net module board is connected；Primary voltage is input into into DC-DC12V booster circuit plates and obtains 12V voltages, 12V voltage segment streams
Output control is carried out in entering granule surface contral plate, then is exported to voltage output end.12V voltages flow into 12V-5V voltage reduction modules simultaneously,
Export 5V voltages to power to monolithic microcomputer kernel circuit board.
Compared with prior art, the invention has the beneficial effects as follows：
1) the excessive used heat that summer gathers contamination-freely is converted into into electric energy.
2) running is electronically controlled case and is controlled with Internet of things system, can effectively alleviate original heat collector product
Caused by summer is overheated due to water temperature, incrustation scale accelerates, and extends the heat collector life-span, and reduction is scrapped, and heating-up temperature is more suitable, drop
The low economic loss in this field of solar energy.
Description of the drawings
Fig. 1 is the structural representation of self-energizing solar energy vacuum tube heat collector scale inhibition system of the invention；
Fig. 2 is the schematic diagram of temperature-difference power generation module in the present invention；
Fig. 3 is the schematic diagram of turbulent flow scale inhibition module in the present invention.
Specific embodiment
The present invention is described in detail with reference to embodiment and accompanying drawing, the present embodiment with technical solution of the present invention is being
Under the premise of implemented, give detailed embodiment and specific operating process, but protection scope of the present invention be not limited to
Following embodiments.
Please referring initially to Fig. 1, Fig. 1 is the structural representation of self-energizing solar energy vacuum tube heat collector scale inhibition system of the invention
Figure, as illustrated, a kind of self-energizing solar energy vacuum tube heat collector scale inhibition system, including by solar energy vacuum tube heat collector 1,
Temperature-difference power generation module 2, electronic control box 3, storage tank 4, electromagnetism scale inhibition module 5 and turbulent flow scale inhibition module 6；Described thermo-electric generation
Module 2 is arranged on the condensation end of every thermal-collecting tube of described solar energy vacuum tube heat collector 1, described electromagnetism scale inhibition module 5
Install on described temperature-difference power generation module 2, described 4 Jing water pipe lines of storage tank successively with described electromagnetism scale inhibition module 5 and
Temperature-difference power generation module 2 is connected, described electronic control box 3 by current supply line respectively with electromagnetism scale inhibition module 5 and turbulent flow scale inhibition
Module 6 is connected.
Fig. 2 is the schematic diagram of temperature-difference power generation module in the present invention, as illustrated, temperature-difference power generation module 2 includes metal water flowing
Part 21, heat conduction copper sheet 22, thermo-electric generation sheet 23, heat pipe 24 and metal fastenings 25；Described heat pipe, heat conduction copper sheet, temperature
Difference generating piece, metal water flowing part are stacked from bottom to top, and are fastened by described metal fastenings.
Fig. 3 is the schematic diagram of turbulent flow scale inhibition module in the present invention, as illustrated, turbulent flow scale inhibition module 6 is included outside acrylic
Case 61 and the booster pump 62 being placed in the acrylic outer container and the time relay 63, are provided with power end on the acrylic outer container 61
Mouth 64 and water pipe port 65；
On water route, described booster pump is series at described storage tank and thermo-electric generation by water pipe Jing water pipes port 65
Between the metal water flowing part of module；
On circuit, described booster pump passes through power line Jing power ports 64 and DC source and time relay phase
Even.
The operation principle of the present invention is divided into electricity generating principle, scale inhibition principle and control principle.
Thermo-electric generation sheet is sandwiched between the condensation end of thermal-collecting tube and metal water flowing part, according to Bei Saike principles, utilizes two
The temperature difference between person sends unidirectional current.This part of direct current is controlled through the voltage of electronic control box, stable in 12V.This portion
Divide electric energy extract from heat energy, therefore the temperature of hot water can decrease, and increased the solubility product of Calcium Carbonate, reduce incrustation scale and exist
The precipitation of heat exchanger surface.
In terms of scale inhibition, the function of electromagnetism scale inhibition module is to launch electromagnetic wave to heat exchanger, causes the polarization oscillation of water, beats
The hydrogen bond connected between hydrone in disconnected some water clusters, the water clusters for being are reduced, and micromolecular water increases, and will increase working medium
Dissolubility of the water to Calcium Carbonate, is equally directed to reduce precipitation of the incrustation scale in heat exchanger surface.Transmitting electromagnetic wave mode be, electronics
The alternating signal that control chamber is first produced, signal are passed through in D class power amplification plates and carry out power amplification, and high current is passed through copper enamel-cover
In line, then enamel-covered wire is wound on magnetic core ferrite bar, launches electromagnetic wave.Turbulent flow scale inhibition module is given using the time relay
12V booster pumps are when switch so that overall hydraulic pressure is changed by the break-make of relay and produces change, upsets current so that Calcium Carbonate
Particle and ion are more difficult to adhere in heat exchanger surface.
In control aspect, as the energy of scale inhibition comes from the heat of water, thus cannot meet simultaneously highest water temperature with most
High scale inhibition intensity, it is necessary to which optimum temperature point regulation is carried out according to the use preference of user.The voltage for adjusting input can just be adjusted
Water temperature of the working medium after heating.In electronic control box, control centre's single-chip microcomputer passes through admixture networking module (this enforcement
Example adopts W5100 ethernet modules, and be connected (the present embodiment adopts Yeelink cloud platforms) with cloud platform.User is by mobile phone temperature
Degree control app terminals are connected with cloud platform, realize three's interconnection of heat collector-high in the clouds-user.User was passed through using the initial stage
App adjusts temperature, and data are delivered to heat collector end from user side by cloud platform.Meanwhile, electronic control box can be adopted using sensor
Collect real-time air themperature, air humidity, three parameters of water temperature.Cloud platform utilizes data in rear end, based on machine learning algorithm
(such as gradient descent algorithm), the temperature that user adjusts is fitted with three parameters, draws optimum temperature and three environment
The relation function of parameter.After multiple regulation, multiple fitting function, high in the clouds will carry out automatic Optimal Temperature according to this function and determine
Decision scheme is passed to heat collector by plan, and heat collector adjusts output voltage, control to corresponding temperature spot.
Claims (5)
1. a kind of self-energizing solar energy vacuum tube heat collector scale inhibition system, it is characterised in that including solar energy vacuum tube thermal-arrest
Device (1), temperature-difference power generation module (2), electronic control box (3), storage tank (4), electromagnetism scale inhibition module (5) and turbulent flow scale inhibition module
(6)；
Described temperature-difference power generation module (2) is arranged on the condensation of every thermal-collecting tube of described solar energy vacuum tube heat collector (1)
End, described electromagnetism scale inhibition module (5) are installed on described temperature-difference power generation module (2), described storage tank (4) Jing water pipe lines
It is connected with described electromagnetism scale inhibition module (5) and temperature-difference power generation module (2) successively, described electronic control box (3) is by power supply
Wire is connected with electromagnetism scale inhibition module (5) and turbulent flow scale inhibition module (6) respectively；
Described turbulent flow scale inhibition module (6) includes acrylic outer container (61), and the booster pump (62) being placed in the acrylic outer container
With the time relay (63), power port (64) and water pipe port (65) are provided with the acrylic outer container (61)；
On water route, described booster pump is series at described storage tank and thermo-electric generation mould by water pipe Jing water pipes port (65)
Between the metal water flowing part of block；
On circuit, described booster pump is connected with DC source and the time relay by power line Jing power ports (64).
2. self-energizing solar energy vacuum tube heat collector scale inhibition system according to claim 1, it is characterised in that described
Temperature-difference power generation module (2) includes metal water flowing part (21), heat conduction copper sheet (22), thermo-electric generation sheet (23), heat pipe (24) and gold
Category securing member (25)；
Described heat pipe, heat conduction copper sheet, thermo-electric generation sheet, metal water flowing part are stacked from bottom to top, and by described metal
Securing member is fastened.
3. self-energizing solar energy vacuum tube heat collector scale inhibition system according to claim 1, it is characterised in that described
Electromagnetism scale inhibition module (5) include AC signal generator, D class power amplification plates, 12V DC sources, protective circuit of diode and
Electromagnetic wave launcher；
Described AC signal generator is single-chip microcomputer, and its signal output part is connected with described D class power amplification plates, the D classes
Power amplification plate is in incoming protective circuit of diode then electric by protection after being powered and amplify signal by 12V DC sources
Pass to electromagnetic wave launcher in road.
4. self-energizing solar energy vacuum tube heat collector scale inhibition system according to claim 3, it is characterised in that described
Electromagnetic wave launcher includes magnetic core ferrite bar and close is around in copper enamel-covered wire on the magnetic core ferrite bar.
5. self-energizing solar energy vacuum tube heat collector scale inhibition system according to claim 1, it is characterised in that described
Electronic control box (3) includes acrylic outer container and the granule surface contral circuit board being placed in the acrylic outer container, monolithic microcomputer kernel control
Circuit board processed, 220V-12V transformators, DC-DC12V booster circuit plates, 12V-5V voltage reduction modules, air themperature humidity sensor,
Cooling-water temperature sensor and Internet of Things module；
Described monolithic microcomputer kernel circuit board respectively with described air themperature humidity sensor, cooling-water temperature sensor and Internet of Things mould
Block circuit board is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510374618.9A CN104913533B (en) | 2015-06-30 | 2015-06-30 | Self-powered scale inhibition system of solar evacuated tube collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510374618.9A CN104913533B (en) | 2015-06-30 | 2015-06-30 | Self-powered scale inhibition system of solar evacuated tube collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104913533A CN104913533A (en) | 2015-09-16 |
| CN104913533B true CN104913533B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510374618.9A Expired - Fee Related CN104913533B (en) | 2015-06-30 | 2015-06-30 | Self-powered scale inhibition system of solar evacuated tube collector |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240907Y (en) * | 2008-07-15 | 2009-05-20 | 李锦珑 | Variable frequency electromagnetic descaler |
| CN201964305U (en) * | 2010-12-01 | 2011-09-07 | 西安博昱新能源有限公司 | Thermo-electric generation lighting device |
| CN102270947A (en) * | 2010-06-07 | 2011-12-07 | 李佳雪 | Vertical row type solar temperature difference generating heat collector with metal runners |
| CN203550762U (en) * | 2013-11-05 | 2014-04-16 | 鞍山市圣意电子设备有限公司 | Intelligent controllable digital ultrasonic scale removal and prevention device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010047621A1 (en) * | 1999-06-29 | 2001-12-06 | Joe Frank Arnold | Injection system and method for odorizing natural gas |
-
2015
- 2015-06-30 CN CN201510374618.9A patent/CN104913533B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240907Y (en) * | 2008-07-15 | 2009-05-20 | 李锦珑 | Variable frequency electromagnetic descaler |
| CN102270947A (en) * | 2010-06-07 | 2011-12-07 | 李佳雪 | Vertical row type solar temperature difference generating heat collector with metal runners |
| CN201964305U (en) * | 2010-12-01 | 2011-09-07 | 西安博昱新能源有限公司 | Thermo-electric generation lighting device |
| CN203550762U (en) * | 2013-11-05 | 2014-04-16 | 鞍山市圣意电子设备有限公司 | Intelligent controllable digital ultrasonic scale removal and prevention device |
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| Publication number | Publication date |
|---|---|
| CN104913533A (en) | 2015-09-16 |
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