CN202692451U - Integrated solar water heater - Google Patents
Integrated solar water heater Download PDFInfo
- Publication number
- CN202692451U CN202692451U CN 201220358750 CN201220358750U CN202692451U CN 202692451 U CN202692451 U CN 202692451U CN 201220358750 CN201220358750 CN 201220358750 CN 201220358750 U CN201220358750 U CN 201220358750U CN 202692451 U CN202692451 U CN 202692451U
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar energy
- temperature
- integrated solar
- auxiliary
- 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 aims to provide an integrated solar water heater with stable outlet water temperature. The integrated solar water heater comprises a vacuum tube, a heat insulated box body and an auxiliary electric heating structure, wherein the auxiliary electric heating structure comprises an auxiliary heating tube body and an electric heating wire; two ends of the auxiliary heating tube body are respectively connected to an inner cavity of the heat insulated box body and a water outlet tube of the integrated solar water heater; the electric heating wire is wound on the surface of the auxiliary heating tube body; the water outlet tube of the integrated solar water heater is provided with a temperature sensor; and the temperature sensor and the electric heating wire are respectively connected with a control unit. The control unit acquires the temperature of hot water from the water outlet tube of the integrated solar water heater through the temperature sensor; when the temperature of the hot water is lower than preset temperature, the control unit controls the electric heating wire to heat, water in the auxiliary heating tube body is heated, so that the temperature of hot water flowing to the water outlet tube of the integrated solar water heater keeps stable, and expected demands of users are met.
Description
Technical field
The utility model belongs to technical field of solar utilization technique, specially refers to a kind of solar energy composite water heater.
Background technology
Tellurian solar energy resources is abundant, both can freely use, and need not again transportation, without any pollution, therefore is a kind of dark popular energy to environment, has represented the trend of future source of energy.Now the solar energy composite water heater is more and more universal, but because weather sunshine, the hot water temperature of water heater is not very stable, has affected user's use.
The utility model content
The purpose of this utility model is to propose the stable solar energy composite water heater of a kind of leaving water temperature.
Solar energy composite water heater of the present utility model comprises vacuum tube, thermal-insulating body and auxiliary electrical heater structure, described auxiliary electrical heater structure comprises that two ends are connected to the auxiliary heating body of thermal-insulating body inner chamber and solar energy composite water heater outlet, are wound in the electrical heating wire on described auxiliary heating body surface, described solar energy composite water heater outlet is provided with temperature sensor, and described temperature sensor, electrical heating wire are connected with a control module respectively.
Control module is known the temperature of the hot water at solar energy composite water heater outlet place by temperature sensor, when the temperature of hot water is lower than predetermined temperature, control module control electrothermal wire heating, water in the auxiliary heating body is carried out auxiliary heating, thereby keep stable so that flow to the hot water temperature of solar energy composite water heater outlet, meet user's expection.
Further, described solar energy composite water heater outlet is provided with flow-rate sensors, and described flow-rate sensors is connected with described control module.Control module knows that by flow-rate sensors whether the solar energy composite water heater is in water outlet like this, and only (being under user's use state) under the solar energy composite water outlet of water heater state, control module is just controlled the electrothermal wire heating, water in the auxiliary heating body is carried out auxiliary heating, can save the energy like this.
Further, described control module is single-chip microcomputer, and cost is low, reliable operation.
Solar energy composite water heater structure of the present utility model is simple, control is convenient, and the temperature that can be out of the water remains on predetermined temperature, has improved user's experience, has good practicality.
Description of drawings
Fig. 1 is the structural representation of solar energy composite water heater of the present utility model.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail.
Embodiment 1:
As shown in Figure 1, the solar energy composite water heater of the present embodiment comprises vacuum tube, thermal-insulating body 1 and auxiliary electrical heater structure, this auxiliary electrical heater structure comprises that two ends are connected to the auxiliary heating body 3 of thermal-insulating body 1 inner chamber and solar energy composite water heater outlet 2, are wound in the electrical heating wire 4 on auxiliary heating body 3 surfaces, solar energy composite water heater outlet 2 is provided with temperature sensor 5 and flow-rate sensors 6, and temperature sensor 5, flow-rate sensors 6, electrical heating wire 4 are connected (vacuum tube not shown in FIG. and control module) with a control module respectively.
Control module knows that by flow-rate sensors 6 whether the solar energy composite water heater is in water outlet, and only (being under user's use state) under the solar energy composite water outlet of water heater state, control module is just known the temperature of the hot water at solar energy composite water heater outlet 2 places by temperature sensor 5, when the temperature of hot water is lower than predetermined temperature, 4 heatings of control module control heating wire, water in the auxiliary heating body 3 is carried out auxiliary heating, thereby keep stable so that flow to the hot water temperature of solar energy composite water heater outlet 2, meet user's expection.
Claims (3)
1. solar energy composite water heater, it is characterized in that comprising vacuum tube, thermal-insulating body and auxiliary electrical heater structure, described auxiliary electrical heater structure comprises that two ends are connected to the auxiliary heating body of thermal-insulating body inner chamber and solar energy composite water heater outlet, are wound in the electrical heating wire on described auxiliary heating body surface, described solar energy composite water heater outlet is provided with temperature sensor, and described temperature sensor, electrical heating wire are connected with a control module respectively.
2. solar energy composite water heater according to claim 1 is characterized in that described solar energy composite water heater outlet is provided with flow-rate sensors, and described flow-rate sensors is connected with described control module.
3. solar energy composite water heater according to claim 1 and 2 is characterized in that described control module is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358750 CN202692451U (en) | 2012-07-24 | 2012-07-24 | Integrated solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358750 CN202692451U (en) | 2012-07-24 | 2012-07-24 | Integrated solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692451U true CN202692451U (en) | 2013-01-23 |
Family
ID=47548061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358750 Expired - Fee Related CN202692451U (en) | 2012-07-24 | 2012-07-24 | Integrated solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692451U (en) |
-
2012
- 2012-07-24 CN CN 201220358750 patent/CN202692451U/en not_active Expired - Fee Related
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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: 20130123 Termination date: 20130724 |