CN201628414U - Automatic temperature controller for solar water heater - Google Patents
Automatic temperature controller for solar water heater Download PDFInfo
- Publication number
- CN201628414U CN201628414U CN2010201493179U CN201020149317U CN201628414U CN 201628414 U CN201628414 U CN 201628414U CN 2010201493179 U CN2010201493179 U CN 2010201493179U CN 201020149317 U CN201020149317 U CN 201020149317U CN 201628414 U CN201628414 U CN 201628414U
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- CN
- China
- Prior art keywords
- temperature
- temperature controller
- driving mechanism
- water heater
- screw mandrel
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model discloses an automatic temperature controller for a solar water heater in order to solve the problem of the traditional solar water heater that the temperature cannot be controlled. A temperature sensor is arranged in a water tank to output temperature parameters to the temperature controller at real time; the temperature controller is arranged for receiving the temperature parameters output by the temperature sensor and outputting a control signal based on a preset procedure according to the temperature parameters; an electric light chopper is arranged above a heat collecting pipe and at least comprises a driving mechanism and a light shading curtain; and the driving mechanism is arranged for receiving the control signal output by the temperature controller so as to drive the light shading curtain to open or close according to the preset procedures. Through the structure, the light shading curtain can slide to a reasonable position according to a set water temperature under the control of the temperature controller, so as to shield, regulate the light absorbing area and keep the reasonable temperature of the water in the water tank.
Description
Technical field
The utility model relates to a kind of solar water heater automatic temperature control device.
Background technology
Along with the raising of people's living standard, solar water heater is energy-conservation with it, advantage enters into huge numbers of families rapidly efficiently.Main employing solar vacuum heat-collecting pipe absorbs the heat of the sun in the prior solar water heater, and this heat is kept in the storage tank of top by circulation, thereby reaches the purpose that makes full use of solar heat-collection.
But prior solar water heater can only be single the absorption sunshine; summer the temperature of water in regular meeting makes solar energy too high; need the artificial cold water that is blended into reach suitable temperature during use, this has brought inconvenience for the relatively poor relatively crowd of abilities such as some children or old man.And because temperature is too high, thus steam produced through regular meeting, thus the discharging hot gas destroys environment, the waste water source.
The utility model content
For overcoming above-mentioned defective, the purpose of this utility model is to provide a kind of simple in structure, easy to use, the solar water heater automatic temperature control device that can control the temperature of water in the solar water heater automatically.
For achieving the above object, solar water heater automatic temperature control device of the present utility model comprises:
Temperature sensor is arranged in the described storage tank, in real time to temperature controller output temperature parameter;
Temperature controller is used to receive the temperature parameter of temperature sensor output, and presses preset program according to this temperature parameter and export control signal;
Electronic photochopper is arranged on the thermal-collecting tube top, is made up of driving mechanism and window-blind at least; Wherein, the described driving mechanism control signal that is used to receive temperature controller output opens or closes by preset program to drive window-blind.
Wherein, described electronic photochopper also comprises a cover body or a housing, described driving mechanism and window-blind are arranged in described cover body or the housing, and described driving mechanism comprises stepper motor and the screw mandrel that is in transmission connection with stepper motor, and described screw mandrel is positioned at cover body or housing one side; Described window-blind comprises that retracting device and cord form, and described retracting device is positioned at cover body or the housing upside is vertical with screw mandrel is provided with, and is connected on the retracting device on the described cord, and the cord lower end is by being connected on the screw mandrel in the suitable nut of screw mandrel.
Adopt said structure, window-blind is under the control of temperature controller, can slide into rational position according to the water temperature of setting, keep the sun off, regulation and control extinction area, thus can make the water temperature of storage tank be in rational temperature all the time, and solved former heat collector and accept strong illumination for a long time and high temperature occurs summer, produce steam, discharging hot gas, the problem of destroying environment and wasting the water source.
Description of drawings
Fig. 1 is the structural representation of existing solar water heater.
Structural representation when Fig. 2 is installed on the solar water heater for the utility model solar water heater with automatic temperature control device embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Solar water heater automatic temperature control device of the present utility model comprises:
Temperature sensor is arranged in the described storage tank, in real time to temperature controller output temperature parameter; This temperature sensor can be selected suitable temperature sensor according to temperature that sets or temperature range, as thermistor etc.
Temperature controller is used to receive the temperature parameter of temperature sensor output, and presses preset program according to this temperature parameter and export control signal, and this temperature controller can be selected for use various PLC, MPU, CPU to wait as required and make;
Electronic photochopper is arranged on the thermal-collecting tube top, is made up of driving mechanism and window-blind at least; Wherein, the described driving mechanism control signal that is used to receive temperature controller output opens or closes by preset program to drive window-blind.
As shown in Figure 2, common solar water heater is made up of support 1, storage tank 2 and thermal-collecting tube 3, solar water heater of the present utility model comprises cover body or housing 4 with the electronic photochopper in the automatic temperature control device, described driving mechanism and window-blind are arranged in described cover body or the housing 4, described driving mechanism comprises stepper motor and the screw mandrel that is in transmission connection with stepper motor, and described screw mandrel is positioned at cover body or housing one side; Described window-blind comprises retracting device 6 and cord 5 compositions, described retracting device 6 is positioned at cover body or the housing upside is vertical with screw mandrel is provided with, described cord upper end is connected on the retracting device, and the cord lower end is by being connected on the screw mandrel in the suitable nut of screw mandrel.
During work, temperature sensor is monitored in real time to the water temperature in the storage tank, and the water temperature parameter passed to temperature controller, temperature controller is after receiving this water temperature parameter, by preset program these data are handled, and, slided into rational position thereby drive stepper motor drive cord according to result output control signal, reach the effect that keeps the sun off and regulate and control the extinction area, thereby can make the water temperature of storage tank be in rational temperature all the time.
More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (2)
1. a solar water heater automatic temperature control device is characterized in that, comprising:
Temperature sensor is arranged in the described storage tank, in real time to temperature controller output temperature parameter;
Temperature controller is used to receive the temperature parameter of temperature sensor output, and presses preset program according to this temperature parameter and export control signal;
Electronic photochopper is arranged on the thermal-collecting tube top, is made up of driving mechanism and window-blind at least; Wherein, the described driving mechanism control signal that is used to receive temperature controller output opens or closes by preset program to drive window-blind.
2. solar water heater automatic temperature control device as claimed in claim 1, it is characterized in that, described electronic photochopper also comprises a cover body or a housing, described driving mechanism and window-blind are arranged in described cover body or the housing, described driving mechanism comprises stepper motor and the screw mandrel that is in transmission connection with stepper motor, and described screw mandrel is positioned at cover body or housing one side; Described window-blind comprises that retracting device and cord form, and described retracting device is positioned at cover body or the housing upside is vertical with screw mandrel is provided with, and is connected on the retracting device on the described cord, and the cord lower end is by being connected on the screw mandrel in the suitable nut of screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201493179U CN201628414U (en) | 2010-04-02 | 2010-04-02 | Automatic temperature controller for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201493179U CN201628414U (en) | 2010-04-02 | 2010-04-02 | Automatic temperature controller for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628414U true CN201628414U (en) | 2010-11-10 |
Family
ID=43059812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201493179U Expired - Fee Related CN201628414U (en) | 2010-04-02 | 2010-04-02 | Automatic temperature controller for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628414U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221267A (en) * | 2010-11-11 | 2011-10-19 | 海宁伊满阁太阳能科技有限公司 | Heat collecting temperature controllable manufacturing method and product of vacuum solar heat collecting device |
| CN102734949A (en) * | 2011-04-15 | 2012-10-17 | 吕宝亮 | Focused solar water heater |
| CN103162426A (en) * | 2013-04-03 | 2013-06-19 | 韩绍良 | Method of heat collection of landscape solar energy |
| CN109341100A (en) * | 2018-08-30 | 2019-02-15 | 芜湖市晨曦新型建材科技有限公司 | A kind of solar water heater with generating function |
-
2010
- 2010-04-02 CN CN2010201493179U patent/CN201628414U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221267A (en) * | 2010-11-11 | 2011-10-19 | 海宁伊满阁太阳能科技有限公司 | Heat collecting temperature controllable manufacturing method and product of vacuum solar heat collecting device |
| CN102734949A (en) * | 2011-04-15 | 2012-10-17 | 吕宝亮 | Focused solar water heater |
| CN103162426A (en) * | 2013-04-03 | 2013-06-19 | 韩绍良 | Method of heat collection of landscape solar energy |
| CN109341100A (en) * | 2018-08-30 | 2019-02-15 | 芜湖市晨曦新型建材科技有限公司 | A kind of solar water heater with generating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20130402 |