CN206145964U - Low carbon environmental protection hot -water heating equipment - Google Patents

Abstract

A low-carbon environment-friendly hot water heating equipment, including solar panels, a first light sensor, a bracket, a battery, a controller, a water storage tank, an electric heating tube, a temperature sensor, a bottom plate, a second light sensor, a mounting frame and several vacuum heat collecting tubes, The first light sensor is installed on the solar panel, and there is a first rotating mechanism between the solar panel and the bracket, the bracket and the battery are installed on the roof, the controller is installed on the battery, the electric heating tube and the temperature sensor are in the inner cavity of the water storage tank, The vacuum heat collecting tube is installed above the base plate, the second light sensor is installed on the top surface of the base plate, the second rotating mechanism is installed between the base plate and the mounting frame, the solar panel and the controller are electrically connected with the battery, the first light sensor, the first rotating The mechanism, the electric heating tube, the temperature sensor, the second light sensor and the second rotating mechanism are electrically connected with the controller. The utility model can not only improve the utilization rate of solar thermal energy, but also solve the technical problem that traditional solar heating equipment cannot provide sufficient hot water in rainy weather.

Description

Low-carbon environmental protection hot water heating equipment

technical field

The utility model relates to the field of solar heating, in particular to a low-carbon and environment-friendly hot water heating device.

Background technique

As the cost of traditional energy continues to rise and the environment continues to deteriorate, solar hot water projects as clean energy are increasingly being applied to residential buildings, hotels, tourist attractions, hospitals, schools, industries, agricultural planting and breeding, etc. According to the use of hot water in different fields, reasonable design and configuration are carried out to achieve comprehensive utilization of energy and effectively reduce cost input. At present, the commonly used solar hot water heating equipment generally includes a water storage tank and a number of vacuum heat collecting tubes, which are all connected to the water storage tank. During the working process, the vacuum heat collecting tubes convert solar energy into heat energy and use hot water to float , The principle of cold water sinking makes the water produce microcirculation, so as to achieve the purpose of heating water. Although this solar hot water heating equipment has been widely adopted, it still has the following deficiencies in the actual application process: 1, some vacuum heat collecting tubes are generally all fixedly installed on the roof by mounting brackets. When there is a deviation due to the change of time, only part of the vacuum heat collecting tube is irradiated by sunlight, and the heat energy utilization rate is very low; 2. Since the hot water heating equipment only relies on sunlight to heat water, it cannot provide Sufficient hot water is available for the user.

Utility model content

The technical problem to be solved by the utility model is to provide a low-carbon environment-friendly hot water heating device, which can not only effectively improve the utilization rate of solar thermal energy, but also solve the problem that the traditional solar hot water heating device cannot provide sufficient hot water in rainy weather. technical challenge.

The technical solution of the utility model is to provide a low-carbon environment-friendly hot water heating device with the following structure, including a water storage tank, a mounting frame and several vacuum heat collecting tubes, the water storage tank and the mounting frame are all installed on the roof, wherein, It also includes a solar panel, a first light sensor, a bracket, a battery, a controller, an electric heating pipe, a temperature sensor, a base plate and a second light sensor, the first light sensor is installed on the solar panel, and the first light sensor is installed between the solar panel and the bracket. The rotating mechanism, bracket and battery are all installed on the roof, the controller is installed on the battery, the electric heating tube and temperature sensor are installed in the inner cavity of the water storage tank, the vacuum heat collecting tube is installed on the bottom plate, and the second light sensor is installed on the top of the bottom plate On the surface, a second rotating mechanism is installed between the bottom plate and the mounting frame, the solar panel and the controller are electrically connected to the battery, the first light sensor, the first rotating mechanism, the electric heating tube, the temperature sensor, the second light sensor and the second The rotating mechanisms are all electrically connected with the controller.

In the low-carbon environment-friendly hot water heating device of the present invention, the light-receiving surface of the first light sensor is parallel to the light-receiving surface of the solar panel, and the light-receiving surface of the second light sensor is parallel to the light-receiving surface of the vacuum heat collecting tube.

In the low-carbon environment-friendly hot water heating equipment described in the utility model, a plurality of diffuse reflection plates are installed on the top surface of the bottom plate.

After adopting the above structure, compared with the prior art, the low-carbon and environment-friendly hot water heating equipment of the present invention has the following advantages:

1. In the normal working process, the first light sensor and the second light sensor will transmit the signal to the controller in real time, and the controller will send instructions to the first rotating mechanism and the second rotating mechanism after analyzing the received signal. The first rotation mechanism and the second rotation mechanism respectively control the rotation angle and inclination angle of the solar panel and the bottom plate, so as to ensure that the solar panel and the vacuum heat collection tube are always at the best angle of direct sunlight, thereby greatly improving the utilization rate of solar heat ;

2. In cloudy and rainy weather, the water temperature in the water storage tank will be very low because there is no sunlight, and the temperature sensor will transmit this signal to the controller. The water in the water storage tank is heated, so as to make up for the technical problem of insufficient hot water supply in rainy weather, and get rid of the influence of rainy weather on hot water heating work.

The light-receiving surface of the first light sensor is parallel to the light-receiving surface of the solar panel, and the light-receiving surface of the second light sensor is parallel to the light-receiving surface of the vacuum heat collecting tube. Consistency, as well as the consistency of the light-receiving surfaces of the second light sensor and the vacuum heat collecting tube, thereby ensuring that the first light sensor and the second light sensor transmit accurate angle signals to the controller, and further improving the utilization rate of solar thermal energy.

The diffuse reflection plate can make full use of the sunlight between the vacuum heat collecting tubes, and reflect this part of the sunlight to the vacuum heat collecting tubes, thereby further improving the utilization rate of solar heat energy, while reducing the influence of the flowing wind from the back of the vacuum heat collecting tubes, and protecting the vacuum heat collecting tubes , reduce heat loss and improve thermal efficiency.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of the low-carbon environment-friendly hot water heating equipment of the present invention.

detailed description

The following is a further detailed description of the low-carbon environmental protection hot water heating equipment of the present invention in conjunction with the accompanying drawings and specific embodiments:

As shown in Figure 1, in this specific embodiment, the utility model low-carbon environmental protection hot water heating equipment includes a solar panel 3, a first light sensor 6, a bracket 5, a battery 8, a controller 7, a water storage tank 9, and an electric heating tube 11. The temperature sensor 10, the bottom plate 13, the second light sensor 14, the mounting frame 15 and several vacuum heat collecting tubes 12, the support 5, the storage battery 8, the water storage tank 9 and the mounting frame 15 are all installed on the roof by screws, and the first light The sensor 6 is installed on the solar panel 3, the first rotating mechanism 4 is installed between the solar panel 3 and the support 5, the controller 7 is installed on the battery 8, the electric heating tube 11 and the temperature sensor 10 are installed in the inner cavity of the water storage tank 9 , a number of vacuum heat collecting tubes 12 are installed above the base plate 13, the vacuum heat collecting tubes 12 are connected to the water storage tank 9 through pipelines, the second light sensor 14 is installed on the top surface of the base plate 13, and the first light sensor 14 is installed between the base plate 13 and the mounting frame 15 The second rotating mechanism 17, the solar panel 3 and the controller 7 are electrically connected to the battery 8, the first light sensor 6, the first rotating mechanism 4, the electric heating tube 11, the temperature sensor 10, the second light sensor 14 and the second rotating mechanism 17 Both are electrically connected with the controller 7.

In order to ensure the consistency of the first light sensor 6 and the light-receiving surface of the solar panel 3, and the consistency of the second light sensor 14 and the light-receiving surface of the vacuum heat collector 12, and then ensure that the first light sensor 6 and the second light sensor 14 report to the controller 7. Transmit accurate angle signals to improve the utilization rate of solar thermal energy. The light-receiving surface of the first light sensor 6 is parallel to the light-receiving surface of the solar panel 3, and the light-receiving surface of the second light sensor 14 is parallel to the light-receiving surface of the vacuum heat collecting tube 12. .

The top surface of the bottom plate 13 is equipped with a number of diffuse reflection plates 16, which can make full use of the sunlight between the vacuum heat collection tubes 12, and reflect this part of sunlight to the vacuum heat collection tubes 12, thereby further improving the utilization of solar heat energy efficiency, reduce the influence of wind flowing from the back of the vacuum heat collecting tube 12, protect the vacuum heat collecting tube 12, reduce heat loss, and improve thermal efficiency.

In the normal working process of the utility model, the first optical sensor 6 and the second optical sensor 14 will transmit the signal to the controller 7 in real time, and the controller 7 will send the signal to the first rotating mechanism 4 and the second rotating mechanism respectively after analyzing the received signal. The second rotation mechanism 17 sends instructions, and the rotation angle and the inclination angle of the solar panel 3 and the base plate 13 are respectively controlled by the first rotation mechanism 4 and the second rotation mechanism 17, thereby ensuring that the solar panel 3 and the vacuum heat collecting tube 12 are all in direct sunlight all the time. The best angle, thereby greatly improving the utilization rate of solar thermal energy. In rainy weather, since there is no sunlight, the water temperature in the water storage tank 9 will be very low, and the temperature sensor 10 will transmit this signal to the controller 7, and the controller 7 will connect the storage battery 8 and the electric heating tube 11 after analysis. The electric heating tube 11 is used instead to heat the water in the water storage tank 9, thereby making up for the technical difficulty of not having enough hot water supply in rainy weather, and getting rid of the influence of rainy weather on the hot water heating work.

In this specific embodiment, the first optical sensor 6, the second optical sensor 14, the electric heating tube 11 and the temperature sensor 10 are all commercially available products, while the first rotating mechanism 4 and the second rotating mechanism 17 are conventional technology , so its specific structure will not be repeated here.

The above-mentioned embodiments are only described to the preferred implementation of the utility model, and are not limited to the scope of the utility model. Various deformations and improvements made should fall within the protection scope of the present utility model.

Claims (3)

1. A low-carbon environment-friendly hot water heating device, comprising a water storage tank (9), a mounting frame (15) and some vacuum heat collecting tubes (12), the water storage tank (9) and the mounting frame (15) are all installed in the room On the top, it is characterized in that it also includes a solar panel (3), a first light sensor (6), a bracket (5), a storage battery (8), a controller (7), an electric heating tube (11), and a temperature sensor (10) , the bottom plate (13) and the second light sensor (14), the first light sensor (6) is installed on the solar panel (3), and the first Rotating mechanism (4), described support (5) and storage battery (8) are all contained on the roof, and described controller (7) is contained on the storage battery (8), and described electric heat pipe (11) and temperature sensor ( 10) are all installed in the inner cavity of the water storage tank (9), the vacuum heat collecting tube (12) is installed above the bottom plate (13), and the second light sensor (14) is installed on the top surface of the bottom plate (13). A second rotating mechanism (17) is installed between the bottom plate (13) and the mounting frame (15), the solar panel (3) and the controller (7) are electrically connected to the battery (8), and the first light The sensor (6), the first rotating mechanism (4), the electric heating pipe (11), the temperature sensor (10), the second light sensor (14) and the second rotating mechanism (17) are all electrically connected to the controller (7). 2. The low-carbon environment-friendly hot water heating device according to claim 1, characterized in that: the light-receiving surface of the first light sensor (6) is parallel to the light-receiving surface of the solar panel (3), and the second light sensor (14 ) of the light-receiving surface and the light-receiving surface of the vacuum heat collecting tube (12) are parallel. 3. The low-carbon and environment-friendly hot water heating equipment according to claim 2, characterized in that: several diffuse reflection plates (16) are installed on the top surface of the bottom plate (13).