CN207849727U - A kind of low-voltage electroheating water supply using solar power generation heat temperature raising - Google Patents
A kind of low-voltage electroheating water supply using solar power generation heat temperature raising Download PDFInfo
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- CN207849727U CN207849727U CN201721338769.XU CN201721338769U CN207849727U CN 207849727 U CN207849727 U CN 207849727U CN 201721338769 U CN201721338769 U CN 201721338769U CN 207849727 U CN207849727 U CN 207849727U
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- water tank
- power generation
- photovoltaic panel
- heating tube
- water
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of low-voltage electroheating water supplies using solar power generation heat temperature raising, including water tank, controller and photovoltaic power generation apparatus, alternating current and photovoltaic two independently separated heating tube are equipped in water tank, blow-off pipe is equipped with below water tank, hot water outlet pipe and cold water inlet pipe, the side of water tank is equipped with the attaching plug that one end is connect with heating tube, photovoltaic power generation apparatus includes holder, photovoltaic panel, photovoltaic panel is fixed on holder, photovoltaic panel is connect with mains supply with controller input terminal, the output end of controller is connect with water tank, controller is connected equipped with temperature with water level sensor with water tank.Promote heating tube to heat using solar power generation, while city's electrical heating can be switched to again to which hot water can be supplied uninterruptedly in generated energy deficiency；It makes entire heating process safer and can realize energy conservation and environmental protection, additionally it is possible to improve heat collecting efficiency.
Description
Technical field
The utility model is related to a kind of field of water heaters, especially a kind of low tensions using solar power generation heat temperature raising
Hot-water supply device.
Background technology
As people's living standard increasingly improves, people are also higher and higher to the comfort requirement in family life.Therewith
The various electric equipment products come facilitate human lives and obtain while alsoing occupy no small space.It is more and more more thus
Functional circuit enters people’s lives.Water heater is exactly one such, and water heater is to make cold water temperature within a certain period of time
Raising becomes a kind of device of hot water, therefore is filled with one warm current to cold winter, convenient for people to use, at present hot water
Most common 3 kinds of device：
1）Gas heater is to use the water heater of natural gas, coal gas, liquefied gas as heating energy source.The disadvantage is that：By
It is combustion gas in heating element, therefore dangerous, security risk is huge；And energy use cost is higher and higher；
2）It is the main water heater for using energy sources for heating water that solar water heater, which is with solar energy,.The disadvantage is that：A, pass through
Thermal-collecting tube is collected heat and is then heated to water by thermal-collecting tube by water pump extraction cold water, then in conveying feed-tank（1）, this
It is slack-off to compare heating speed in this way for the heating of sample back and forth, the final heating realized to water；B, using can cause when supercooling, overheat
The glass pipe explosion of calandria；C, bulky installation is restricted, and can also be caused " light pollution "；D, Costco Wholesale and safeguard at
This height；E, the cold summer in winter scalds, and climate influences greatly, and winter needs electricity auxiliary heating；F, influence of hydraulic pressure water yield, it is inconvenient to use；G、
Water is stationary for a long time and easy growth bacterium and microorganism, also will produce incrustation scale using long inner wall；It H, and will not be with
The movement of sunlight and rotation angle, and influence the absorption to sunlight；
3）Storage-type electric water heater is to fill water in water tank, after the preheating water temperature that is powered reaches set temperature, uses mixed water
Valve coordinates the electric heater that cold water adjusting water outlet is had a bath.The disadvantage is that：A, pre- when by city's electrical heating due to bulky
The hot time is long, heating is slow, needs very long waiting；Therefore a large amount of energy is wasted, therefore does not meet and advocates " to advocate energy saving at present
The emission reduction consciousness of environmental protection ", therefore how can either realize and water heat and can realize energy-saving and environment-friendly water heater particularly
It is important, it is therefore desirable to improve.
Invention content
The one kind provided purpose of the utility model is to solve above-mentioned the deficiencies in the prior art is not necessarily to solar energy
The equally high force feed water of water heater can be realized as heating water, and heat when not only safety but also can realize energy conservation and environmental protection, also
A kind of low-voltage electric water heater using solar power generation heat temperature raising of heat collecting efficiency can be improved.
To achieve the goals above, a kind of low tension using solar power generation heat temperature raising designed by the utility model
Water heater, including：Water tank, city's electric heating tube, photovoltaic heating tube, blow-off pipe, hot water outlet pipe, cold water inlet pipe, cable, photovoltaic
Plate, holder, controller, the alternating current input plug with earth leakage protective device, photovoltaic panel connecting line, the water tank are common electric heating
Water tank, internal bottom are provided with blow-off pipe, hot water outlet pipe, cold water inlet pipe, and city's electric heating tube is heated with photovoltaic
Pipe, is mounted side by side on inside water tank, the top of cooling water inlet；City's electric heating tube and photovoltaic heating tube respectively with controller
Electrical connection；The other end of the controller is connect with alternating current input plug of the setting with earth leakage protective device；The photovoltaic
The position that sunlight can be received in open field is arranged in plate；The photovoltaic panel is rack-mount, and passes through photovoltaic panel
Connecting line is connect with controller.
In order to improve generating efficiency, the photovoltaic panel is more than one quantity, and is uniformly separately mounted on fixed frame.
Thermal loss in order to prevent, and overall efficiency is influenced, insulating layer is equipped between water tank and shell.
Low-voltage DC is directly applied caused by the photovoltaic panel, without inversion link.
A kind of low-voltage electroheating water supply using solar power generation heat temperature raising that the utility model obtains, using too
Sun can generate electricity heating tube is promoted to heat, at the same in generated energy deficiency can be switched to city's electrical heating again thus hot water can not between
Cut-off is answered.
As a result of solar energy and alternating current dual power supply, makes entire heating process safer and can realize energy-saving ring
It protects, additionally it is possible to improve heat collecting efficiency.
Description of the drawings
The structural schematic diagram of Fig. 1 the utility model.
1. water tank；2. city's electric heating tube；3. photovoltaic heating tube；4. blow-off pipe；5. hot water outlet pipe；6. cold water inlet pipe；
7. cable；8. photovoltaic panel；9. holder；10. controller；11. the alternating current input plug with earth leakage protective device；12. photovoltaic panel connects
Wiring.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1：
A kind of low-voltage electric water heater using solar power generation heat temperature raising, including：Water tank, city's electric heating tube, photovoltaic add
Heat pipe, blow-off pipe, hot water outlet pipe, cold water inlet pipe, cable, photovoltaic panel, holder, controller, the alternating current with earth leakage protective device
Input plug, photovoltaic panel connecting line, the water tank are common electric heat water tank, and internal bottom is provided with blow-off pipe, hot water
Outlet pipe, cold water inlet pipe, city's electric heating tube and photovoltaic heating tube are mounted side by side on inside water tank, cooling water inlet it is upper
Side；City's electric heating tube is electrically connected with the controller respectively with photovoltaic heating tube；The other end of the controller and setting
Alternating current input plug connection with earth leakage protective device；The photovoltaic panel is arranged can receive sunlight in open field
Position；The photovoltaic panel is rack-mount, and is connect with controller by photovoltaic panel connecting line.
In order to improve generating efficiency, the photovoltaic panel is more than one quantity, and is uniformly separately mounted on fixed frame.
Thermal loss in order to prevent, and overall efficiency is influenced, insulating layer is equipped between water tank and shell.
Low-voltage DC is directly applied caused by the photovoltaic panel, without inversion link.
Holder may be mounted at roof, can also hang on the balcony of building, can also be used as sunshade.Receiving sunlight
Low-voltage DC is generated after irradiation, and controller is connected to by photovoltaic panel connecting line, automatic controller then controls water temperature upper limit value,
The every safety precautions of conversion, completion with operating mode.Afterwards by the photovoltaic heating tube in cable connection to heat preservation storage water tank
On, so that water temperature in water tank is increased.
Claims (4)
1. a kind of low-voltage electroheating water supply using solar power generation heat temperature raising, including：Water tank, city's electric heating tube, light
Lie prostrate heating tube, blow-off pipe, hot water outlet pipe, cold water inlet pipe, cable, photovoltaic panel, holder, controller, with earth leakage protective device
Alternating current input plug, photovoltaic panel connecting line, it is characterised in that：The water tank is common electric heat water tank, and internal bottom is set
It is equipped with blow-off pipe, hot water outlet pipe, cold water inlet pipe, city's electric heating tube and photovoltaic heating tube, is mounted side by side in water tank
Portion, the top of cooling water inlet；City's electric heating tube is electrically connected with the controller respectively with photovoltaic heating tube；The controller
The other end with setting the alternating current input plug with earth leakage protective device connect；The photovoltaic panel setting can in open field
Receive the position of sunlight；The photovoltaic panel is rack-mount, and is connect with controller by photovoltaic panel connecting line.
2. a kind of low-voltage electroheating water supply using solar power generation heat temperature raising according to claim 1, special
Sign is：The photovoltaic panel is more than one quantity, and is uniformly separately mounted on fixed frame.
3. a kind of low-voltage electroheating water supply using solar power generation heat temperature raising according to claim 1, special
Sign is：Insulating layer is equipped between water tank and shell.
4. a kind of low-voltage electroheating water supply using solar power generation heat temperature raising according to claim 1, special
Sign is：Low-voltage DC is directly applied caused by the photovoltaic panel, without inversion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338769.XU CN207849727U (en) | 2017-10-18 | 2017-10-18 | A kind of low-voltage electroheating water supply using solar power generation heat temperature raising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338769.XU CN207849727U (en) | 2017-10-18 | 2017-10-18 | A kind of low-voltage electroheating water supply using solar power generation heat temperature raising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849727U true CN207849727U (en) | 2018-09-11 |
Family
ID=63425745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338769.XU Active CN207849727U (en) | 2017-10-18 | 2017-10-18 | A kind of low-voltage electroheating water supply using solar power generation heat temperature raising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849727U (en) |
-
2017
- 2017-10-18 CN CN201721338769.XU patent/CN207849727U/en active Active
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