CN202813796U - Solar electric heating water tank - Google Patents
Solar electric heating water tank Download PDFInfo
- Publication number
- CN202813796U CN202813796U CN 201220403939 CN201220403939U CN202813796U CN 202813796 U CN202813796 U CN 202813796U CN 201220403939 CN201220403939 CN 201220403939 CN 201220403939 U CN201220403939 U CN 201220403939U CN 202813796 U CN202813796 U CN 202813796U
- Authority
- CN
- China
- Prior art keywords
- water tank
- electric heating
- heating tube
- solar
- ptc heater
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a solar electric heating water tank. According to the solar electric heating water tank, a positive temperature coefficient (PTC) heater is further installed in a water tank body with an internal electric heating tube, the electric heating tube and the PTC heater are respectively connected with a single chip controller outside the water tank body through conducting circuits, and the single chip control is additionally provided with a conducting circuit capable of being connected with a solar panel. When the solar electric heating water tank is used, the electric heating tube and the PTC heater can be automatically switched through the single chip controller to heat water in the water tank body, and therefore, the aims that when sunshine is not sufficient and voltage is low, the PTC heater is started to heat the water with small power, and when the sunlight is sufficient, the electric heating tube is started to heat the water with large power to enable the solar energy to be fully utilized are achieved.
Description
Technical field
The utility model relates to a kind of electric heat water tank, specifically a kind of solar-electricity boiler.
Background technology
Employed various electric heat water tanks all are to carry out cool water heating by built-in electric heating tube now, during use, and must be by social electric powered operation, because the electric heating tube power invariability that adopts can't be connected with solar panel use.
Summary of the invention
The purpose of this utility model 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 utility model comprises the water tank of electric heat water tank, electric heating tube is installed in water tank, the technical scheme that adopts is: described electric heat water tank is that a ptc heater also is installed in being built-in with the water tank of electric heating tube, electric heating tube is connected by the outer singlechip controller of conducting wire and water tank separately with ptc heater, and singlechip controller is provided with the conducting wire that can be connected with solar panel in addition.
The beneficial effects of the utility model are: during use, be water heating in the water tank by can automatically switch electric heating tube and ptc heater of singlechip controller, can reach thus sunlight deficiency, voltage when low, start the ptc heater low-power heating, when sunny, start the high-power heating of electric heating tube, make solar energy source fully obtain utilizing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is structural representation of the present utility model.
The specific embodiment
Shown in the accompanying drawing embodiment: electric heat water tank is that a ptc heater 3 also is installed in the water tank 1 that is built-in with electric heating tube 2, electric heating tube 2 is connected with water tank 1 singlechip controller 4 outward by conducting wire 5 separately with ptc heater 3, and singlechip controller 4 is provided with the conducting wire 5 that can be connected with solar panel in addition.
Claims (1)
1. 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) also is installed in the water tank that is built-in with electric heating tube (2) (1), electric heating tube (2) is connected by the outer singlechip controller (4) of conducting wire (5) and water tank (1) separately with ptc heater (3), and singlechip controller (4) is provided with the conducting wire (5) that can be connected with solar panel in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403939 CN202813796U (en) | 2012-08-15 | 2012-08-15 | Solar electric heating water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403939 CN202813796U (en) | 2012-08-15 | 2012-08-15 | Solar electric heating water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813796U true CN202813796U (en) | 2013-03-20 |
Family
ID=47872659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220403939 Expired - Fee Related CN202813796U (en) | 2012-08-15 | 2012-08-15 | Solar electric heating water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813796U (en) |
-
2012
- 2012-08-15 CN CN 201220403939 patent/CN202813796U/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: 20130320 Termination date: 20130815 |