CN103591695A - Solar electric heating water tank - Google Patents
Solar electric heating water tank Download PDFInfo
- Publication number
- CN103591695A CN103591695A CN201210289948.4A CN201210289948A CN103591695A CN 103591695 A CN103591695 A CN 103591695A CN 201210289948 A CN201210289948 A CN 201210289948A CN 103591695 A CN103591695 A CN 103591695A
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- CN
- China
- Prior art keywords
- water tank
- electric heating
- heating tube
- ptc heater
- solar
- 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.)
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Abstract
The invention provides a solar electric heating water tank. A positive temperature coefficient (PTC) heater is arranged in a water tank body with a built-in electric heating tube, the electric heating tube and the PTC heater are connected with a single-chip microcomputer controller outside the water tank body through conducting circuits, and the single-chip microcomputer controller is further provided with a conducting circuit capable of being connected with a solar cell panel. During use, the electric heating tube and the PTC heater can be switched automatically through the single-chip microcomputer to heat water in the water tank body. When sunshine is insufficient, and the voltage is low, the PTC heater is started to heat the water through low power, when the sunshine is sufficient, the electric heating tube is started to heat the water through high power, and solar energy resource can be fully used.
Description
Technical field
The present invention relates to a kind of electric heat water tank, specifically a kind of solar-electricity boiler.
Background technology
The various electric heat water tanks that now use, are all to carry out cool water heating by built-in electric heating tube, during use, must, by social electric powered operation, due to adopted electric heating tube power invariability, cannot be connected with solar panel use.
Summary of the invention
The object of the present invention is to provide a kind of solar-electricity boiler, can directly be connected use with solar panel, can carry out according to the power status of solar panel the adjustment of heating power.
The present invention includes the water tank of electric heat water tank, electric heating tube is installed in water tank, the technical scheme adopting is: described electric heat water tank is that a ptc heater is also installed in being built-in with the water tank of electric heating tube, electric heating tube is connected with the singlechip controller outside water tank by conducting wire separately with ptc heater, and singlechip controller is separately provided with the conducting wire that can be connected with solar panel.
Beneficial effect of the present invention is: during use, by can automatically switch electric heating tube and ptc heater of singlechip controller, be that water in water tank heats, can reach thus sunlight deficiency, voltage when lower, start ptc heater low-power heating, when sunny, start the high-power heating of electric heating tube, solar energy source is fully utilized.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing is structural representation of the present invention.
The specific embodiment
Shown in accompanying drawing embodiment: electric heat water tank is that a ptc heater 3 is also installed in being built-in with the water tank 1 of electric heating tube 2, electric heating tube 2 is connected with the singlechip controller 4 outside water tank 1 by conducting wire 5 separately with ptc heater 3, and singlechip controller 4 is separately provided with the conducting wire 5 that can be connected with solar panel.
Claims (1)
1. a solar-electricity boiler, the water tank (1) that comprises electric heat water tank, electric heating tube (2) is installed in water tank (1), it is characterized in that: described electric heat water tank is that a ptc heater (3) is also installed in the water tank that is built-in with electric heating tube (2) (1), electric heating tube (2) is connected by conducting wire (5) singlechip controller (4) outer with water tank (1) separately with ptc heater (3), and singlechip controller (4) is separately provided with the conducting wire (5) that can be connected with solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289948.4A CN103591695A (en) | 2012-08-15 | 2012-08-15 | Solar electric heating water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289948.4A CN103591695A (en) | 2012-08-15 | 2012-08-15 | Solar electric heating water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591695A true CN103591695A (en) | 2014-02-19 |
Family
ID=50081936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210289948.4A Pending CN103591695A (en) | 2012-08-15 | 2012-08-15 | Solar electric heating water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974311A (en) * | 2019-03-23 | 2019-07-05 | 青岛鑫众合贸易有限公司 | A kind of solar energy system |
-
2012
- 2012-08-15 CN CN201210289948.4A patent/CN103591695A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974311A (en) * | 2019-03-23 | 2019-07-05 | 青岛鑫众合贸易有限公司 | A kind of solar energy system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |