CN211854435U

CN211854435U - Light energy water heater

Info

Publication number: CN211854435U
Application number: CN202020430687.3U
Authority: CN
Inventors: 田录龙; 张廷吉; 荆秀玉
Original assignee: Shandong Muyang New Energy Co ltd
Current assignee: Shandong Muyang New Energy Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-03
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to a light energy water heater, including supporting base (1), be equipped with photovoltaic module (2) and pressure-bearing heat storage water tank (3) on it, install direct current heating pipe (5) and alternating current heating pipe (6) in pressure-bearing heat storage water tank (3), be equipped with water inlet (7) and delivery port (8) on it, install into water on water inlet (7) and prevent electric wall (9), install out water on delivery port (8) and prevent electric wall (10), photovoltaic module (2) link to each other with direct current heating pipe (5), municipal power supply (11) link to each other with alternating current heating pipe (6), first cable (13) and second cable (12) are connected to on power supply controller (4), be equipped with direct current control button (14) and alternating current control button (15) on power supply controller (4). The system can ensure the supply of hot water and has good energy-saving effect; meanwhile, the safety performance is high.

Description

Light energy water heater

Technical Field

The utility model belongs to the technical field of the water heater, a water heater is related to, concretely relates to light energy water heater.

Background

The water heater adopts electric energy to heat water to form hot water, thereby being used by people. With the improvement of living standard of people, household water heaters become more and more popular.

However, the existing water heater generally has the following disadvantages: 1. most of the existing water heaters adopt municipal electricity for heating, so that the economic burden of users is increased on one hand, and on the other hand, the electricity consumption is increased, thereby being not beneficial to the electric energy conservation and the environmental protection of the whole society. 2. However, the solar water heater cannot provide hot water in bad weather, for example, in many consecutive days, and thus the use of people is affected. 3. Some water heaters which integrate municipal electricity and solar energy only use the municipal electricity to secondarily heat water heated by the solar energy, and cannot adopt the municipal electricity to independently heat the water, so that either a small amount of hot water can be provided, or the municipal electric power needed is large, and potential safety hazards exist. 4. The conventional electric shock prevention measures are usually adopted for the existing water heater, the safety is difficult to guarantee, and potential safety hazards exist.

In view of the above technical defects in the prior art, it is urgently needed to develop a novel water heater.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a light energy water heater which can ensure the supply of hot water and has good energy-saving effect; meanwhile, the safety performance is high.

In order to achieve the above object, the present invention provides the following technical solutions:

a light energy water heater comprises a supporting base and is characterized in that a photovoltaic assembly and a pressure-bearing hot water storage tank are installed on the supporting base, a direct current heating pipe and an alternating current heating pipe are installed in the pressure-bearing hot water storage tank, a water inlet and a water outlet are arranged on the pressure-bearing hot water storage tank, a water inlet electricity-proof wall is installed on the water inlet, a water outlet electricity-proof wall is installed on the water outlet, the photovoltaic assembly is connected with the direct current heating pipe through a first cable to supply power to the direct current heating pipe, a municipal power supply is connected with the alternating current heating pipe through a second cable to supply power to the alternating current heating pipe, the first cable) and the second cable are both connected to a power supply controller, a direct current control button and an alternating current control button are arranged on the power supply controller, and the direct current control button is used for controlling, the alternating current control button is used for controlling whether the municipal power supply supplies power to the alternating current heating pipe or not.

Further, the photovoltaic module comprises a frame and a photovoltaic cell piece arranged in the frame, wherein a junction box is arranged on one side of the photovoltaic cell piece, and the junction box is used for leading out a positive electrode and a negative electrode of the photovoltaic cell piece.

Furthermore, one side of the photovoltaic cell piece is provided with a label, and the label is used for marking the identity information of the photovoltaic module.

Still further, the photovoltaic cell is 72 series-connected photovoltaic cells.

In addition, wherein, be equipped with the support frame on the support base, photovoltaic group installs on the support frame.

Further, wherein, the power supply controller is also installed on the support frame.

Still further, wherein, the pressure-bearing hot water storage tank includes inlayer and skin and be equipped with the insulating layer between inlayer and the skin.

Compared with the existing water heater, the utility model discloses a light energy water heater has following beneficial technological effect:

1. the energy-saving water tank has a good energy-saving effect, and can completely heat water in the water tank to a required temperature without using municipal electricity in the sunny weather.

2. When solar energy is not enough to heat the water in the water tank to the required temperature, municipal electricity can be used for carrying out secondary heating on the water in the water tank, so that the municipal electricity is saved on the one hand, and the normal supply of hot water is also ensured on the other hand.

3. The water in the water tank is heated by municipal electricity instead of water outlet, so that the power is low and the safety is high.

4. Because the electricity-proof wall is additionally arranged, the use safety can still be ensured when the conventional electric shock prevention measures are invalid.

Drawings

Fig. 1 is a schematic view of the light energy water heater of the present invention.

Fig. 2 is a rear view of the photovoltaic module of the light energy water heater of the present invention.

Detailed Description

The present invention is further described with reference to the following drawings and examples, which are not intended to limit the scope of the present invention.

Fig. 1 shows a schematic diagram of a light energy water heater of the present invention. As shown in FIG. 1, the light energy water heater of the present invention comprises a supporting base 1. In use, the support base 1 may be placed on the floor of a home, or on the roof of a single-storey house, for providing support to other structures.

Wherein, install photovoltaic module 2 and pressure-bearing heat storage water tank 3 on the support base 1. The upper surface of the photovoltaic module 2 is arranged right opposite to the sun to absorb solar energy and convert the solar energy into direct current. The pressure-bearing hot water storage tank 3 is used for storing water and heating the water to form hot water for people to use.

And a direct-current heating pipe 5 and an alternating-current heating pipe 6 are arranged in the pressure-bearing heat storage water tank 3. The direct current heating pipe 5 is used for heating water in the pressure-bearing heat storage water tank 3 through direct current. The alternating current heating pipe 6 is used for heating water in the pressure-bearing heat storage water tank 3 through alternating current. Therefore, the light energy water heater can heat water by adopting direct current and/or alternating current, so that the application range of the light energy water heater is wider.

And a water inlet 7 and a water outlet 8 are arranged on the pressure-bearing heat storage water tank 3. The water inlet 7 is used for introducing cold water such as tap water into the pressure-bearing heat storage water tank 3. The water outlet 8 is used for guiding the heated hot water to the home of a user and the like for the user to use.

In the novel use, the water inlet 7 is provided with a water inlet electricity-proof wall 9. And a water outlet electricity-proof wall 10 is arranged on the water outlet 8. Because the electricity-proof wall is additionally arranged, the use safety can still be ensured when the conventional electric shock prevention measures are invalid. Therefore, the utility model discloses a security of light energy water heater is higher.

The photovoltaic module 2 is connected with the direct current heating pipe 5 through a first cable 13 to supply power to the direct current heating pipe 5. Like this, can adopt solar energy right water in the pressure-bearing heat storage water tank 3 heats, consequently, its energy-conserving effectual, in the good weather of sunshine, need not use municipal electricity just can be completely can be with the water heating of water tank in to required temperature.

A municipal power supply 11 is connected to the ac heating pipe 6 through a second cable 12 to supply power to the ac heating pipe 6. Like this, when solar energy is not enough with the water heating of water in the water tank to required temperature, can use municipal electricity to carry out the secondary heating to the water in the water tank, practiced thrift municipal electricity on the one hand, on the other hand has also guaranteed the normal supply of hot water. Meanwhile, the water in the water tank is heated by municipal electricity instead of being heated when the water is discharged, so that the power is low and the safety is high.

Furthermore, in the present invention, the first cable 13 and the second cable 12 are both connected to the power supply controller 4. The power supply controller 4 is provided with a direct current control button 14 and an alternating current control button 15. The direct current control button 14 is used for controlling whether the photovoltaic module 2 supplies power to the direct current heating tube 5. The ac control button 15 is used to control whether the municipal power supply 11 supplies power to the ac heating pipe 6.

In this way, when the weather is hot, for example, in summer, if the water in the pressure-bearing hot-water storage tank 3 is not required to be heated, the dc control button 14 may be lifted, so that the photovoltaic module 2 does not supply power to the dc heating pipe 5.

When the water in the pressure-bearing hot water storage tank 3 needs to be heated, the direct current control button 14 can be pressed down, so that the photovoltaic module 2 supplies power to the direct current heating pipe 5, and the water in the pressure-bearing hot water storage tank 3 is heated.

And when the sunlight is sufficient and the solar energy is enough to heat the water in the pressure-bearing hot water storage tank 3 to a proper temperature, the alternating current control button 15 can be lifted, so that the municipal power supply 11 does not supply power to the alternating current heating pipe 6. Thus, municipal electricity can be saved.

When sunshine is insufficient, only rely on solar energy not enough with water in the pressure-bearing heat storage water tank 3 heats when suitable temperature, can press alternating current control button 15 for municipal power supply 1 gives alternating current heating pipe 6 supplies power, and is right through municipal electricity water in the pressure-bearing heat storage water tank 3 carries out the secondary heating, with the temperature of guaranteeing to go out water meets the requirements.

Therefore, the utility model discloses a light energy water heater can use solar energy and municipal electricity in a flexible way to can adjust in a flexible way according to user's user demand and actual conditions, it is very convenient to use.

Fig. 2 shows a rear view of the photovoltaic module of the light energy water heater of the present invention. As shown in fig. 2, in the present invention, the photovoltaic module 4 includes a frame 2.1 and a photovoltaic cell 2.2 disposed in the frame 2.1. The frame 2.1 is used for protecting the photovoltaic cell piece 2.2. In actual use, solar energy is absorbed by the photovoltaic cell 2.2.

In the present invention, preferably, the photovoltaic cell 2.2 is 72 series solar cells. Thus, the power range of the photovoltaic module 2 is 315W-335W, and the highest conversion efficiency reaches 17.26%.

Wherein one side of the photovoltaic cell 2.2 (i.e. on its lower surface) is provided with a junction box 2.3 and a label 2.5. The junction box 2.3 is used for leading out the positive electrode 2.4 and the negative electrode 2.4 of the photovoltaic cell 2.2, so that electricity generated by solar energy absorption can be led out for users to use.

Preferably, one side of the photovoltaic cell piece 2.2 is also provided with a label 2.5. The tag 2.5 is used to tag the identity information of the photovoltaic module 2 so that the user knows the information of the photovoltaic module 2, e.g. composition, power range, conversion efficiency, etc.

In the present invention, preferably, a support frame 16 is provided on the support base 1. The photovoltaic module 2 is mounted on the support frame 16. The support frame 16 can support the photovoltaic module 2 so that it is more stable and so that the photovoltaic module 2 can be positioned towards the sun, thereby helping to absorb solar energy.

More preferably, the power supply controller 4 is also mounted on the support frame 16. In this way, on the one hand, the safety of the power supply controller 4 can be protected against damage from water or the like; on the other hand, contact by children and the like can be prevented.

Finally, in the utility model discloses in, preferably, pressure-bearing heat storage water tank 3 includes inlayer and skin just be equipped with the insulating layer between inlayer and the skin. Due to the existence of the heat insulation layer, heat in the pressure-bearing hot water storage tank 3 cannot be leaked frequently, so that the energy is saved.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. The utility model provides a light energy water heater, its is including supporting base (1), its characterized in that, install photovoltaic module (2) and pressure-bearing heat storage water tank (3) on supporting base (1), install direct current heating pipe (5) and alternating current heating pipe (6) in pressure-bearing heat storage water tank (3), be equipped with water inlet (7) and delivery port (8) on pressure-bearing heat storage water tank (3), install into water on water inlet (7) and prevent electric wall (9), install out water on delivery port (8) and prevent electric wall (10), photovoltaic module (2) through first cable (13) with direct current heating pipe (5) link to each other in order to give direct current heating pipe (5) power supply, municipal power supply (11) through second cable (12) with alternating current heating pipe (6) link to each other in order to give alternating current heating pipe (6) power supply, the first cable (13) and the second cable (12) are connected to a power supply controller (4), a direct current control button (14) and an alternating current control button (15) are arranged on the power supply controller (4), the direct current control button (14) is used for controlling whether the photovoltaic module (2) supplies power to the direct current heating pipe (5), and the alternating current control button (15) is used for controlling whether the municipal power supply (11) supplies power to the alternating current heating pipe (6).

2. The solar water heater according to claim 1, characterized in that the photovoltaic module (2) comprises a frame (2.1) and a photovoltaic cell (2.2) arranged in the frame (2.1), one side of the photovoltaic cell (2.2) is provided with a junction box (2.3), and the junction box (2.3) is used for leading out a positive electrode (2.4) and a negative electrode (2.4) of the photovoltaic cell (2.2).

3. The solar water heater according to claim 2, characterized in that a label (2.5) is further provided on one side of the photovoltaic cell sheet (2.2), and the label (2.5) is used for marking the identity information of the photovoltaic module (2).

4. The light energy water heater according to claim 3, characterized in that the photovoltaic cell slices (2.2) are 72 series photovoltaic cell slices.

5. A light energy water heater according to any one of claims 1-4, characterized in that a support frame (16) is arranged on the support base (1), and the photovoltaic module (2) is mounted on the support frame (16).

6. A light-energy water heater according to claim 5, characterized in that the power supply controller (4) is also mounted on the support frame (16).

7. A light-energy water heater according to claim 6, characterized in that the pressure-bearing hot water storage tank (3) comprises an inner layer and an outer layer with a thermal insulation layer in between.