CN201497214U - Solar water heater with water shortage reminding function - Google Patents
Solar water heater with water shortage reminding function Download PDFInfo
- Publication number
- CN201497214U CN201497214U CN2009201206364U CN200920120636U CN201497214U CN 201497214 U CN201497214 U CN 201497214U CN 2009201206364 U CN2009201206364 U CN 2009201206364U CN 200920120636 U CN200920120636 U CN 200920120636U CN 201497214 U CN201497214 U CN 201497214U
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- CN
- China
- Prior art keywords
- water
- water heater
- solar
- storage tank
- alarm device
- 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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a solar water heater with water shortage reminding function. The solar water heater mainly comprises a heat collection pipe, a water storage tank, and a controller, wherein, a water level infrared induction device connected with an alarm device is arranged on the water storage tank, so as to set the lowest water level through the controller, and when water level in the water storage tank is lower than the set value, the alarm device can give out an acousto-optic signal; the infrared induction device and the alarm device can be supplied with power through an independent storage battery or by directly adopting alternate current. The utility model has the remarkable effect that the alarm device is used in the solar water heater, so that a user can know when to add cold water into the water heater, and does not need to worry about whether hot water in the water storage tank is enough or not; the phenomenon that no hot water in the solar water heater because the user forget to add cold water in the solar water heater is avoided; and depletion and hazard caused when the heat collection pipe is under dry heating condition is reduced. Therefore, the utility model has convenient use, and prolongs the service life of the water heater.
Description
Technical field
The utility model relates to a kind of water heater, especially a kind of solar water heater with water deficient reminding function.
Background technology
Water heater can be divided into three kinds of electric heaters, gas heater, solar water heater according to the principle difference.Electric heater is divided into storage-type and Instant heating type characteristics of expressing one's gratification fast formula electric heater electric heater again are to use conveniently, energy-conserving and environment-protective, can continue hot-water supply.The classification of gas heater: be divided into by the kind of using combustion gas: artificial coal gas water heater, natural gas water heater, liquefied petroleum gas water heater; Can be divided into by control mode: preceding standard water heater and back standard water heater.Be divided into by the supply and exhaust mode: straight-line, chimney flue type, forced exhaust formula, balanced type, pressure supply and exhaust formula; Can be divided into by the installation site: indoor installing type and outdoor mounted formula.
To be the energy that utilizes the sun be heated to the device of high-temperature with water from low temperature to the solar water heater, is a kind of heat energy product.The solar water heater is made up of all-glass vacuum thermal-collecting tube, storage tank, support and related accessories, solar energy is converted to heat energy mainly rely on glass heat-collecting vacuum tube.Thermal-collecting tube is subjected to solar radiation surface temperature height, and thermal-collecting tube opaco temperature is low, and water just produces temperature difference reaction in the pipe, and the principle of utilizing hot water come-up cold water to sink makes the water generates microcirculation and reaches required hot water.Solar water heater is made up of vacuum heat collection pipe and stainless steel attemperater, support, solar water heater is the big industry of one in the solar energy application of result, it provides the New-type water heater product of environmental protection, energy-saving safe, health for the common people, solar water heater is exactly the radiant heat energy that absorbs the sun, and heating cold water offers the energy-saving equipment that people use in life, production.Yet solar water heater needs manually water inlet, if forget that into water will be that solar energy heat collection pipe is in the deeply worried state of dry combustion method.
Summary of the invention
At the problems referred to above, the utility model provides a kind of solar water heater with water deficient reminding function.
A kind of solar water heater with water deficient reminding function, mainly form by thermal-collecting tube, storage tank and controller, it is characterized in that storage tank is provided with a water level infrared inductor, it is connected with an alarm device, can set lowest water level by controller, when water level was lower than setting numerical value, alarm device can send sound and light signal, and infrared inductor and alarm device can adopt the self-contained storage battery power supply or directly adopt alternating current.
Remarkable result of the present utility model is that alarm device is used for solar water heater, people can in time be known when should add cold water and advance water heater, can not worry in the storage tank hot water whether enough with or put cold water and cause not having the hot water use because forget, and reduce thermal-collecting tube and be in loss and the danger that brings under " dry combustion method " state, the convenient use prolonged the service life of water heater again.
Description of drawings
Accompanying drawing is the solar water heater with water deficient reminding function schematic diagram
Wherein: 1, storage tank; 2, infrared inductor; 3, the hot water outlet pipe; 4, heat collector; 5, alarm device; 6, controller.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further: in solar water heater, hot water through thermal-collecting tube 4 heating can progress into storage tank 1, it is provided with a water level infrared inductor 2, it is connected with an alarm device 5, can set a lowest water level by controller 6, when the water level of infrared inductor 2 detections is lower than the lowest water level of this setting, alarm device 5 can send sound and light signal, infrared inductor 2 and alarm device 5 can adopt the self-contained storage battery power supply or directly adopt alternating current, hot water outlet pipe 3 is relatively independent with control circuit, does not exist electric leakage dangerous.
The beneficial effects of the utility model are that alarm device is used for solar water heater, people can in time be known when should add cold water and advance water heater, can not worry in the storage tank hot water whether enough with or let cool water and cause not having the hot water use because forget, and reduce thermal-collecting tube and be in loss and the danger that brings under " dry combustion method " state, the convenient use, prolonged again the service life of water heater, and hot water outlet pipe and control circuit are relatively independent, do not exist electric leakage dangerous, relatively be applicable to the small-sized water places such as family.
Claims (1)
1. solar water heater with water deficient reminding function, mainly form by thermal-collecting tube, storage tank and controller, it is characterized in that storage tank is provided with a water level infrared inductor, it is connected with an alarm device, and infrared inductor and alarm device can adopt the self-contained storage battery power supply or directly adopt alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201206364U CN201497214U (en) | 2009-05-22 | 2009-05-22 | Solar water heater with water shortage reminding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201206364U CN201497214U (en) | 2009-05-22 | 2009-05-22 | Solar water heater with water shortage reminding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497214U true CN201497214U (en) | 2010-06-02 |
Family
ID=42440419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201206364U Expired - Fee Related CN201497214U (en) | 2009-05-22 | 2009-05-22 | Solar water heater with water shortage reminding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497214U (en) |
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2009
- 2009-05-22 CN CN2009201206364U patent/CN201497214U/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: 20100602 Termination date: 20110522 |