CN215373001U

CN215373001U - Novel digital solar water heater

Info

Publication number: CN215373001U
Application number: CN202121874140.3U
Authority: CN
Inventors: 聂碧连
Original assignee: Hainan Weifu New Energy Technology Co ltd
Current assignee: Hainan Weifu New Energy Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-31
Anticipated expiration: 2031-08-11

Abstract

The utility model provides a novel digital solar water heater which comprises a support, a water tank, a controller, heat collecting pipes and a storage battery, wherein the water tank is installed at the top of the support, the controller is installed on the surface of the outer side of the water tank, the heat collecting pipes are installed below the surface of the right side of the water tank, and the storage battery is installed on the surface of the bottom of the support. According to the utility model, the water tank is divided into two cavities with the same volume by the partition board through the partition board, so that hot water can be used by the cavities, after the hot water in one cavity is used, the hot water in the other cavity is used, and the cold water in the empty cavity enters the heat collecting pipe to heat the hot water, so that the interval time of using the water heater by multiple people is reduced.

Description

Novel digital solar water heater

Technical Field

The utility model relates to the technical field of water heaters, in particular to a novel digital solar water heater.

Background

The solar water heater utilizes solar energy as energy to heat cold water into hot water to meet daily life of people, the solar water heater is widely used by people due to the characteristics of cleanness and no pollution, the existing solar water heater comprises a heat collecting pipe and a water storage tank, hot water in the water heater needs to be mixed with the cold water after flowing out to adjust the water temperature when the people use the solar water heater, the water temperature is controlled by the flow of the cold water and the hot water, the water temperature is suddenly cooled and suddenly heated, the use of the users is influenced, and the weather is cold in winter, so that people who wash a bath can easily feel cold;

for example, in a digital solar water heater with patent number ZL201620464898.2 in the prior art, the utility model inputs a preset temperature through an external control device, and then converts the preset temperature into a digital signal, then a temperature sensor arranged in a first cavity measures the current water temperature of the first cavity, then the current water temperature is compared with the set water temperature in a central processing unit through an input signal switch and an AD converter, if the measured water temperature is lower than a preset temperature, heating is continued, if the measured water temperature is higher than the preset temperature, the central processing unit opens a control water valve, cold water in a second cavity is mixed with hot water in the first cavity, and when the measured temperature is the same as the preset temperature, a heat preservation resistor is started to preserve heat.

However, the research and analysis show that:

the device uses the completion back at hot water, and cold water enters into the cavity, needs to wait for a long time that the heating pipe heats cold water, and it is not good to last result of use, when many people use the water heater, long between the intermediate interval, needs to wait for the temperature heating for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a novel digital solar water heater.

In order to achieve the purpose, the utility model adopts the following technical scheme:

novel digital solar water heater, including support, water tank, controller, thermal-collecting tube, battery, the water tank is installed at the top of support, the outside surface mounting of water tank has the controller, the thermal-collecting tube is installed to the right side surface below of water tank, the bottom surface mounting of support has the battery.

Preferably, the water tank is including baffle, temperature sensor, concave venturi tube, cold water inlet tube, first solenoid valve, U-shaped pipe, second solenoid valve and hot water outlet pipe, the baffle sets up in the inboard of water tank, temperature sensor is provided with two, and installs respectively in the inside surface left and right sides of water tank, the concave venturi tube runs through in the top surface left and right sides of water tank, first solenoid valve is all installed to the inboard bottom left and right sides of concave venturi tube, the top of concave venturi tube runs through and is provided with the cold water inlet tube, the left and right sides surface bottom of water tank runs through and is provided with the U-shaped pipe, the second solenoid valve is installed to the inboard of U-shaped pipe, the bottom surface central authorities of U-shaped pipe run through and are provided with the hot water outlet pipe.

Preferably, the water tank is divided into a left chamber and a right chamber by the partition board, the left chamber and the right chamber have the same volume, and the bottoms of the concave pipes respectively penetrate through the left chamber and the right chamber.

Preferably, the U-shaped pipe penetrates through bottoms of surfaces of left and right sides of the water tank respectively, and the two second electromagnetic valves are installed on one side close to the water tank.

Preferably, the surface of the inner side of the water tank is fixedly provided with a heat-insulating layer, and the heat-insulating layer is made of a polyurethane material.

Wherein, the cold water inlet pipe is externally connected with tap water, and the hot water outlet pipe is connected with a shower head of a bathroom through a pipeline.

The controller is electrically connected with the temperature sensor, the first electromagnetic valve and the second electromagnetic valve through electric wires, and the controller, the temperature sensor, the first electromagnetic valve and the second electromagnetic valve are electrically connected with the storage battery through electric wires.

The utility model provides a novel digital solar water heater, which has the following beneficial effects:

through the setting of baffle, the baffle is separated into two cavitys that the volume is the same with the water tank for hot water can divide the cavity to use, and hot water in certain cavity uses the back of accomplishing, uses the hot water in another cavity, and the cavity cold water that vacates gets into the thermal-collecting tube and heats it, reduces the interval time when many people use the water heater.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the water tank according to the present invention.

Illustration of the drawings:

1. a support; 2. a water tank; 201. a partition plate; 202. a temperature sensor; 203. a concave pipe; 204. a cold water inlet pipe; 205. a first solenoid valve; 206. a U-shaped tube; 207. a second solenoid valve; 208. a hot water outlet pipe; 3. a controller; 4. a heat collecting pipe; 5. and (4) a storage battery.

Detailed Description

Referring to fig. 1-2, the novel digital solar water heater comprises a support 1, a water tank 2, a controller 3, a heat collecting tube 4 and a storage battery 5, wherein the water tank 2 is installed at the top of the support 1, the controller 3 is installed on the surface of the outer side of the water tank 2, the heat collecting tube 4 is installed below the surface of the right side of the water tank 2, and the storage battery 5 is installed on the surface of the bottom of the support 1.

In this embodiment, the water tank 2 includes a partition 201, a temperature sensor 202, a concave pipe 203, a cold water inlet pipe 204, a first electromagnetic valve 205, a U-shaped pipe 206, a second electromagnetic valve 207 and a hot water outlet pipe 208, the partition 201 is disposed inside the water tank 2, the temperature sensor 202 is provided with two, and is respectively installed on the left and right sides of the inner surface of the water tank 2, the concave pipe 203 runs through the left and right sides of the top surface of the water tank 2, the first electromagnetic valve 205 is installed on the left and right sides of the bottom of the inner side of the concave pipe 203, the top of the concave pipe 203 runs through the cold water inlet pipe 204, the U-shaped pipe 206 runs through the bottom of the left and right sides of the water tank 2, the second electromagnetic valve 207 is installed on the inner side of the U-shaped pipe 206, and the hot water outlet pipe 208 runs through the center of the bottom surface of the U-shaped pipe 206.

In this embodiment, the baffle 201 divides the water tank 2 into two cavities with the same volume about, and the bottom of the concave pipe 203 runs through respectively in two cavities about, when using the hot water in the water tank 2, the hot water in two cavities is used separately, after the hot water of certain cavity is used, cold water gets into the thermal-collecting tube 4 and heats cold water, can use the hot water of another cavity during the heating.

In this embodiment, the U-shaped pipe 206 penetrates through the bottom of the left and right surfaces of the water tank 2, and the two second electromagnetic valves 207 are installed at one side close to the water tank 2, and when one of the second electromagnetic valves 207 is opened, the hot water in the corresponding chamber can be discharged.

In this embodiment, the inboard fixed surface of water tank 2 is provided with the heat preservation, and the material of heat preservation is the polyurethane material preparation, and polyurethane material's heat preservation is effectual.

The working principle is as follows:

the first electromagnetic valve 205 is opened, cold water enters the concave pipe 203 through the cold water inlet pipe 204 and then enters two cavities in the water tank 2, the heat collecting pipe 4 heats water through solar energy, when hot water is needed, the temperature sensor 202 senses the water temperature in the water tank 2, then the water temperature used in showering is adjusted according to self requirements, the controller 3 controls one of the first electromagnetic valves 205 to be opened, so that the cold water enters the cavity to cool the hot water, when the preset temperature is reached, the second electromagnetic valve 207 corresponding to the cavity is opened, the hot water is discharged from the hot water discharge pipe to facilitate showering,

after the hot water in the chamber is used, the corresponding first electromagnetic valve 205 is opened and the corresponding second electromagnetic valve 207 is closed, the cold water enters the chamber, the heat collecting pipe 4 heats the cold water, and the hot water in another chamber can be used for showering in the heating process.

Claims

1. The novel digital solar water heater comprises a bracket (1), a water tank (2), a controller (3), a heat collecting pipe (4) and a storage battery (5), and is characterized in that; water tank (2) is installed at the top of support (1), the outside surface mounting of water tank (2) has controller (3), thermal-collecting tube (4) are installed to the right side surface below of water tank (2), the bottom surface mounting of support (1) has battery (5).

2. The novel digital solar water heater according to claim 1, wherein the water tank (2) comprises a partition plate (201), a temperature sensor (202), two concave pipes (203), a cold water inlet pipe (204), a first electromagnetic valve (205), a U-shaped pipe (206), a second electromagnetic valve (207) and a hot water outlet pipe (208), the partition plate (201) is arranged on the inner side of the water tank (2), the temperature sensors (202) are respectively arranged on the left side and the right side of the inner surface of the water tank (2), the concave pipes (203) penetrate through the left side and the right side of the top surface of the water tank (2), the first electromagnetic valves (205) are respectively arranged on the left side and the right side of the inner bottom of the concave pipes (203), the cold water inlet pipe (204) penetrates through the top of the concave pipes (203), the U-shaped pipe (206) penetrates through the bottom of the surface of the left side and the right side of the water tank (2), a second electromagnetic valve (207) is installed on the inner side of the U-shaped pipe (206), and a hot water outlet pipe (208) penetrates through the center of the bottom surface of the U-shaped pipe (206).

3. The novel digital solar water heater according to claim 2, characterized in that the partition (201) divides the water tank (2) into two chambers with the same volume, and the bottom of the concave pipe (203) penetrates through the two chambers.

4. The novel digital solar water heater according to claim 2, wherein the U-shaped pipe (206) penetrates through the bottom of the left and right side surfaces of the water tank (2), and the two second electromagnetic valves (207) are installed at one side close to the water tank (2).

5. The novel digital solar water heater according to claim 2, characterized in that the inner surface of the water tank (2) is fixedly provided with a heat insulation layer made of polyurethane material.