CN205678902U - A kind of solar water heater double-axis tracking control system - Google Patents
A kind of solar water heater double-axis tracking control system Download PDFInfo
- Publication number
- CN205678902U CN205678902U CN201620552001.1U CN201620552001U CN205678902U CN 205678902 U CN205678902 U CN 205678902U CN 201620552001 U CN201620552001 U CN 201620552001U CN 205678902 U CN205678902 U CN 205678902U
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- CN
- China
- Prior art keywords
- water
- controller
- heat collector
- tracking control
- tracking
- 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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Classifications
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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
- Y02E10/44—Heat exchange systems
-
- 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
- Y02E10/47—Mountings or tracking
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of solar water heater double-axis tracking control system, including controller, controller includes tracing control mechanism, water cycle controller, tracing control mechanism includes limit controller, tracking control unit, tracking control unit is connected with heat collector by twin shaft controlling organization, tracking control unit realizes solar energy tracking according to sunray change regulation twin shaft controlling organization, and heat collector is focused, heat collector is connected with water tank, heat collector is connected with water cycle controller by cooling-water temperature sensor, water tank is connected with water cycle controller by level sensor, water cycle controller is connected with electromagnetic valve, electromagnetic valve is connected with heat collector by water system, this utility model controls stable, solar energy conversion efficiency is high, solar energy utilization ratio can be improved, expand and utilize occasion.
Description
Technical field
This utility model relates to solar water heater field, and a kind of solar water heater double-axis tracking controls
System.
Background technology
Solar energy resources cleans the reproducible energy as one, and its utilization is increasingly subject to people's attention, with landing
Fossil energy on ball such as oil, coal, a large amount of consumption of natural gas equal energy source, thing followed lack of energy and climate warming are asked
Topic is severeer.Solar energy spreads all over the earth, inexhaustible, environmentally safe.Urbanite is for the sun
The utilization of energy is not very abundant, and the use of city solar water heater has bigger development space, but, regular solar heat
Hydrophone can be only installed at roof, and area occupied is big, and Urban House is generally skyscraper, the area on roof can not meet all live
The installation requirements at family, therefore, the utilization rate ratio of city solar water heater is relatively low.Relative to fixing, single-shaft tracking system, twin shaft
Tracking system can obtain solar radiation energy in maximum efficiency, but double-axis tracking Control System Design is comprehensive, too not enough
Sun energy device conversion efficiency is low, poor stability, control instability, and user cannot use comprehensively.
Therefore, design for overcoming the deficiency of above-mentioned technology that a control is stable, solar energy conversion efficiency high, improve too
Sun energy utilization rate, expansion utilize a kind of solar water heater double-axis tracking control system of occasion, and inventor to solve just
Problem.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of solar water heater double-axis tracking and controls
System, its simple in construction, control stable, solar energy conversion efficiency is high, improves solar energy utilization ratio, expands and utilizes occasion.
This utility model solves its technical problem and be the technical scheme is that a kind of solar water heater double-axis tracking control
System processed, it includes that controller, described controller include tracing control mechanism, water cycle controller, described tracing control mechanism
Including limit controller, tracking control unit, described tracking control unit is connected with heat collector by twin shaft controlling organization, described tracking
Controller regulates described twin shaft controlling organization according to sunray change and realizes solar energy tracking, and carries out described heat collector
Focusing on, described heat collector is connected with water tank, and described heat collector is connected with water cycle controller by cooling-water temperature sensor, described water tank
Being connected with water cycle controller by level sensor, described water cycle controller is connected with electromagnetic valve, and described electromagnetic valve passes through
Water system is connected with heat collector.
The beneficial effects of the utility model are:
1, this utility model controls stable, safe and reliable, and solar energy conversion efficiency is high, can improve solar energy utilization ratio, closes
Reason utilizes resource, expands and utilizes occasion.
Accompanying drawing explanation
Fig. 1 is this utility model structured flowchart.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is lectured
Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values also fall within application
Appended claims limited range.
Seeing Fig. 1 is this utility model structured flowchart, this structure one solar water heater double-axis tracking control system, bag
Including controller, controller includes tracing control mechanism, water cycle controller, and tracing control mechanism includes limit controller, tracking
Controller, tracking control unit is connected with heat collector by twin shaft controlling organization, and tracking control unit is according to sunray change regulation
Twin shaft controlling organization realizes solar energy tracking, and is focused heat collector, and heat collector is connected with water tank, and heat collector passes through water
Temperature sensor is connected with water cycle controller, and water tank is connected with water cycle controller by level sensor, water cycle controller
Being connected with electromagnetic valve, electromagnetic valve is connected with heat collector by water system.
The system of solar water heater designs and mainly includes four parts: tracing control mechanism, twin shaft controlling organization, thermal-arrest
Device, water tank and water cycle controller.Core in control system global design, by the coordination of control system, Cai Nengshi
Existing solar energy location and tracking.The work such as heater Inlet and outlet water, controller mainly realizes 3 effects: spacing control, tracking are controlled
System, water loop control.Tracking control unit controls double-shaft mechanism according to light change and realizes solar energy tracking, gathers heater
Jiao, has cooling-water temperature sensor inside heat collector, water temperature signal is converted to working signal, feedback feedwater loop control by water temperature regulater
Device, water cycle controller sends instructions to electromagnetic valve according to feedback signal, and electromagnetic valve determines water inlet, heater during water inlet
Realize extruding water outlet, hot water is discharged to storage tank, completes a working cycle.When heat collector works the extreme position at two ends
Time, cooling-water temperature sensor beams back signal, and water heater quits work.Meanwhile, there are water level inductor, once a water level inside water tank
Reaching maximum, cycle controller controls to forbid supplying water.
The blood circulation of water heater is made up of with water cycle controller heat collector.Water cycle controller accepts the water of heater
Temperature control device signal and water tank water level control device signal.When water heater is started working, cold water enters thermal-arrest by water inlet pipe
Device, when arriving critical temperature, temperature sensor sends the signal to water cycle controller, and controller sends an instruction to electromagnetism
Valve, opens electromagnetic valve, the cold water injection heating device of water system, utilizes hydraulic pressure that hot water is clamp-oned the insulation storage that pressure is relatively small
In water tank, complete a working cycle.When heat preservation storage water tank water level reaches capacity position, fed back to by water-level control apparatus
Signal, water cycle controller forbid supply water, heater quits work.
Claims (1)
1. a solar water heater double-axis tracking control system, it is characterised in that: it includes that controller, described controller include
Tracing control mechanism, water cycle controller, described tracing control mechanism includes limit controller, tracking control unit, described tracking
Controller is connected with heat collector by twin shaft controlling organization, and described tracking control unit regulates described twin shaft according to sunray change
Controlling organization realizes solar energy tracking, and is focused described heat collector, and described heat collector is connected with water tank, described thermal-arrest
Device is connected with water cycle controller by cooling-water temperature sensor, and described water tank is connected with water cycle controller by level sensor,
Described water cycle controller is connected with electromagnetic valve, and described electromagnetic valve is connected with heat collector by water system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552001.1U CN205678902U (en) | 2016-06-11 | 2016-06-11 | A kind of solar water heater double-axis tracking control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552001.1U CN205678902U (en) | 2016-06-11 | 2016-06-11 | A kind of solar water heater double-axis tracking control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678902U true CN205678902U (en) | 2016-11-09 |
Family
ID=57434051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620552001.1U Expired - Fee Related CN205678902U (en) | 2016-06-11 | 2016-06-11 | A kind of solar water heater double-axis tracking control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471460A (en) * | 2019-07-18 | 2019-11-19 | 广东工业大学 | Photovoltaic power generation sun azimuth tracking system and tracking based on hill-climbing algorithm |
-
2016
- 2016-06-11 CN CN201620552001.1U patent/CN205678902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110471460A (en) * | 2019-07-18 | 2019-11-19 | 广东工业大学 | Photovoltaic power generation sun azimuth tracking system and tracking based on hill-climbing algorithm |
| CN110471460B (en) * | 2019-07-18 | 2022-03-25 | 广东工业大学 | Photovoltaic power generation sun direction tracking system and tracking method based on hill climbing algorithm |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180611 |