CN201964639U - Integral all-glass vacuum solar water heater system - Google Patents

Abstract

The utility model discloses an integral all-glass vacuum solar water heater system. A water inlet pipe system is communicated with an inner container I (5) of an upper water storage tank (2) through a water inlet pipe adapter (9) which is arranged on a side face of the upper water storage tank (2), an overflow pipe system is communicated with the inner container I (5) of the upper water storage tank (2) through an overflow pipe adapter (7) which is arranged on a side face of the upper water storage tank (2), the inner container I (5) of the upper water storage tank (2) is communicated with an inner container II (14) of a lower water storage tank (13) through a heat collection pipe (1), a water outlet pipe adapter (17) is arranged at the bottom of the lower water storage tank (13), a water outlet pipe (18) is connected on the water outlet pipe adapter (17), one end of the water outlet pipe (18) is communicated with the inner container II (14) of the lower water storage tank (13) through the water outlet pipe adapter (17), and a water outlet valve (19) is arranged at the other end of the water outlet pipe (18).

Description

An integral all-glass vacuum solar water heater system

technical field

The utility model relates to an integral all-glass vacuum solar water heater system.

Background technique

At present, the vacuum heat collecting tubes, water tanks and brackets of solar water heaters are generally placed in high places that are convenient to receive sunlight, such as the roof. In the heat preservation water storage tank, the heat preservation water storage tank sends hot water to the user's home through the hot water pipe for use by the user, and the cold water inlet pipe and the hot water outlet pipe are the same pipe, and the two ends of the current vacuum heat collecting pipe are respectively closed And the open one, the open end is inserted into the water storage tank, and the closed end is located on the bracket, so that it is difficult for people to judge whether the water in the water tank is used up when the water is poured in, resulting in that the hot water has been put in before the cold water is used up. , which greatly affects the utilization rate, and after a long time, the hot water in the vacuum tube will produce a large amount of scale, which will greatly reduce the heat collection efficiency of the vacuum heat collecting tube.

Contents of the invention

The utility model discloses an integral all-glass vacuum solar water heater system, which not only can make full use of the hot water in the water tank, does not produce scale, improves the heat collection rate, but also is convenient to use and discharge water.

The utility model adopts the following technical solutions: an integral all-glass vacuum solar water heater system, which mainly includes an upper water storage tank and a lower water storage tank, and a water inlet pipeline system and an overflow water pipeline system are arranged on one side of the upper water storage tank. The water pipeline system is connected with the inner tank I of the upper water storage tank through the inlet pipe interface provided on the side of the upper water storage tank, and the overflow pipeline system is connected with the inner tank I of the upper water storage tank through the overflow pipe interface provided on the side of the upper water storage tank There are several heat collecting tubes distributed between the upper water storage tank and the lower water storage tank. The heat collecting tubes are open at both ends. The bottom is provided with a water outlet interface, and an outlet pipe is connected to the water outlet interface. One end of the outlet pipe communicates with the liner II of the lower water storage tank through the outlet pipe interface, and the other end is connected with an outlet valve.

The water outlet interface is located in the middle of the lower water storage tank. The water inlet pipeline system includes a water inlet pipe, one end of the water inlet pipe is connected to the water inlet pipe interface, and the other end is provided with a switch valve. The overflow pipe system includes an overflow pipe, and one end of the overflow pipe is connected to the overflow pipe interface. The heat collecting tube is a vacuum heat collecting tube with a smooth surface. The bottom of the upper water storage tank is provided with a sewage outlet.

The utility model has the following beneficial effects: the heat collecting tube of the utility model is open at both ends, and it connects the upper water storage tank and the lower water storage tank with each other, the upper water storage tank enters water, and the lower water storage tank discharges water, so that users can use hot water The hot water in the vacuum tube can be fully and reasonably used at the same time. The hot water in the vacuum tube flows frequently, and there will be no accumulation and high-temperature scale. Utilization rate, and as the hot water pipes flow to the place required by the user, the hot water in the vacuum heat collecting tube can be fully utilized. The side of the upper water storage tank of the utility model is provided with an overflow pipe system, and the water inlet and the water discharge are set separately, which not only facilitates the operation, but also accurately judges whether the water in the water tank is full when the water is discharged, so as to prevent waste. The water outlet interface of the utility model is located in the middle of the lower water storage tank, so that the hot water in the entire heat collecting pipe can flow out through the water outlet pipe, which greatly improves the utilization rate of the used hot water.

Description of drawings

Fig. 1 is the structural representation of the utility model

Fig. 2 is the structural representation of the utility model heat collecting tube

Detailed ways

In Fig. 1 and Fig. 2, the utility model is an integral all-glass vacuum solar water heater system, which mainly includes an upper water storage tank 2 and a lower water storage tank 13, the bottom of the upper water storage tank 2 is provided with a sewage outlet 12, the upper storage tank Water tank 2 comprises shell 1 3 and liner 1 5, is provided with insulation layer 1 4 between liner 1 5 and the inwall of shell 1 3, is provided with air outlet 6 on the top of upper water storage tank, and lower water storage tank 13 includes interior Liner II 14 and outer shell II 15, the inner liner II 14 is located in the outer shell II 15, an insulation layer 16 is provided between the inner wall of the inner liner II 14 and the outer shell II 15, and a water inlet piping system is provided on one side of the upper water storage tank 2 With the overflow pipe system, the water inlet pipe system is communicated with the inner bag 15 of the upper water storage tank 2 by the water inlet pipe interface 9 that the upper water storage tank 2 sides are provided with, and the water inlet pipe system includes the water inlet pipe 10, and one end of the water inlet pipe 10 is connected to the water inlet pipe 10. The water inlet pipe interface 9 is connected, and the other end is provided with a switch valve 11, and the overflow pipe system is connected with the inner bag 15 of the upper water storage tank 2 through the overflow pipe interface 7 provided on the side of the upper water storage tank 2, and the overflow pipe system includes an overflow The flow pipe 8 and one end of the overflow pipe 8 are connected to the overflow pipe interface 7, the overflow pipe interface 7 is higher than the water inlet pipe interface 9, and 14 heat collecting pipes 1 are distributed between the upper water storage tank 2 and the lower water storage tank 13, The heat collecting tube 1 is a vacuum heat collecting tube with a smooth surface, and the heat collecting tube 1 is open at both ends. The inner tank I 5 of the upper water storage tank 2 communicates with the inner tank II 14 of the lower water storage tank 13 through the heat collecting tube 1, and the inner tank II 14 of the lower water storage tank 13 is connected to each other. The bottom is provided with water outlet interface 17 and water outlet interface 17 is positioned at the middle part of lower water storage tank 13, is connected with water outlet pipe 18 on the water outlet interface 17, and one end of water outlet pipe 18 is communicated with the liner II 14 of lower water storage tank 13 by water outlet pipe interface 17, The other end is connected with a water outlet valve 19.

The utility model discloses a water supply method for an integral all-glass vacuum solar water heater system. After the cold water in the water tank 2 is full, the excess water flows out from the overflow pipe 8, and the on-off valve 11 is closed, and the cold water entering the upper water storage tank 2 flows into the heat collecting pipe 1 through the upper end of the heat collecting pipe 1 for heating; step 2, the heated The hot water is stored in the lower water storage tank 13 from the lower end of the heat collecting tube 1; step 3, the hot water stored in the lower water storage tank 13 flows out from the outlet pipe 18 provided in the middle of the bottom of the lower water storage tank 13 and sent to the user for use .

Claims (6)

1. An integral all-glass vacuum solar water heater system is characterized in that it mainly includes an upper water storage tank (2) and a lower water storage tank (13), and one side of the upper water storage tank (2) is provided with a water inlet pipeline system and The overflow pipe system, the water inlet pipe system is connected with the inner tank I (5) of the upper water storage tank (2) through the water inlet pipe interface (9) provided on the side of the upper water storage tank (2), and the overflow pipe system passes through the upper water storage tank (2) The overflow pipe interface (7) provided on the side communicates with the inner tank I (5) of the upper water storage tank (2), and a number of outlets are distributed between the upper water storage tank (2) and the lower water storage tank (13). The heat collecting tube (1), the heat collecting tube (1) is open at both ends, the inner tank I (5) of the upper water storage tank (2) is connected with the inner tank II (14) of the lower water storage tank (13) through the heat collecting tube (1) The bottom of the lower water storage tank (13) is provided with a water outlet interface (17), the water outlet interface (17) is connected with an outlet pipe (18), and one end of the outlet pipe (18) is connected to the lower water storage tank through the outlet pipe interface (17). The inner bag II (14) of (13) is connected, and the other end is connected with water outlet valve (19). 2. The integral all-glass vacuum solar water heater system according to claim 1, characterized in that the water outlet interface (17) is located in the middle of the lower water storage tank (13). 3. The integral all-glass vacuum solar water heater system according to claim 1, characterized in that the water inlet pipe system includes a water inlet pipe (10), and one end of the water inlet pipe (10) is connected to the water inlet pipe interface (9) , the other end is provided with a switching valve (11). 4. The integral all-glass vacuum solar water heater system according to claim 1, characterized in that the overflow pipe system includes an overflow pipe (8), and one end of the overflow pipe (8) is connected to the overflow pipe interface (7 )connect. 5. The integral all-glass vacuum solar water heater system according to claim 1, characterized in that said heat collecting tube (1) is a vacuum heat collecting tube with a smooth surface. 6. The integral all-glass vacuum solar water heater system according to claim 1, characterized in that the bottom of the upper water storage tank (2) is provided with a sewage outlet (12).

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