Geothermal cooling and heating dual-supply equipment

Abstract

The utility model relates to the technical field of terrestrial heat, in particular to terrestrial heat cooling and heating double-supply equipment which comprises a floor, a water pipe is fixedly connected in the floor, two ends of the water pipe are fixedly connected with connecting pipes respectively, the two connecting pipes are connected with a high water level tank and a low water level tank respectively, one side of the high water level tank is fixedly connected with a first water distribution pipe, and the other side of the high water level tank is fixedly connected with a second water distribution pipe. One side of the low-water-level tank is fixedly connected with a second water distribution pipe, one side of the first water distribution pipe is fixedly connected with an electric heater, the other side of the first water distribution pipe is connected with a refrigerating machine, one side of the high-water-level tank is fixedly connected with a water inlet, and one side of the low-water-level tank is fixedly connected with a water outlet. The utility model has the advantages that the first valve and the second valve are arranged and are reasonably opened and closed, a loop formed by water flow is conveniently controlled, water leakage is also avoided, the water flow can be drained when the equipment is not used due to the arrangement of the low-water-level tank, and the water flow is prevented from being accumulated in the device to damage the device.

Description

Technical Field

[0001] The utility model relates to the technical field of geothermal energy, in particular to a dual-supply device for geothermal heating and cooling. Background Art

[0002] Chinese Patent with publication number CN201184044Y discloses a combined floor for geothermal heating and cooling and air conditioning, which is a floor made of plastic material with a built-in water circuit. The floor body is designed with a hollow interior, and a water flow passage is opened therein. By using hot water in winter and cold water in summer, a heating and cooling system for a combined geothermal heating and cooling and air conditioning is achieved. However, when the device is not in use, the water cannot be drained, which is likely to damage the device.

[0003] In view of this, the utility model provides a dual-supply device for geothermal heating and cooling to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model aims to solve at least one of the technical defects.

[0005] Therefore, one purpose of the utility model is to provide a dual-supply device for geothermal heating and cooling to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0006] To achieve the above purpose, an embodiment of one aspect of the utility model provides a dual-supply device for geothermal heating and cooling, including a floor. A water pipe is fixedly connected inside the floor. Both ends of the water pipe are respectively fixedly connected with connecting pipes. The two connecting pipes are respectively connected with a high water level tank and a low water level tank. One side of the high water level tank is fixedly connected with a first water distribution pipe. One side of the low water level tank is fixedly connected with a second water distribution pipe. One side of the first water distribution pipe is fixedly connected with an electric heater. The other side of the first water distribution pipe is connected with a refrigerator. One side of the high water level tank is fixedly connected with a water inlet. One side of the low water level tank is fixedly connected with a water outlet.

[0007] Preferably, according to any of the above solutions, the other sides of the electric heater and the refrigerator are respectively fixedly connected with the two ends of the second water distribution pipe.

[0008] The technical effect achieved by adopting the above solution is that the water pipe is connected with the electric heater and the refrigerator to form a path.

[0009] Preferably, according to any of the above solutions, first valves are respectively arranged at the outlets of both ends of the first water distribution pipe and the second water distributor. The first valves are rotatably connected with the first water distribution pipe and the second water distributor.

[0010] The technical effect achieved by adopting the above solution is that the valves can be controlled by means such as Bluetooth remote control, which is convenient for selecting the water flow circuit.

[0011] Preferably, according to any of the above solutions, second valves are respectively provided at the water inlet and the water outlet, and the second valves are rotatably connected to the water inlet and the water outlet.

[0012] The technical effect achieved by adopting the above solution is that the valve can be controlled by means of Bluetooth remote control or the like, and the inflow and outflow of water can be controlled.

[0013] Preferably, according to any of the above solutions, an opening is formed in the floor, the opening is disposed at a certain angle with the horizontal plane, the angle range is between 4 degrees and 8 degrees, and the water pipe section is placed parallel to the bottom surface of the opening.

[0014] The technical effect achieved by adopting the above solution is that setting the angle can enable the water in the water pipe to spontaneously flow into the low water level tank.

[0015] Preferably, according to any of the above solutions, the slightly higher end of the water pipe is connected to the high water level tank, and the slightly lower end is connected to the low water level tank, and a water pump is fixedly connected to one side of the low water level tank.

[0016] The technical effect achieved by adopting the above solution is that the water in the low water level tank can be sent to the high water level tank through the water pump.

[0017] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0018] 1. The first valve and the second valve are provided to facilitate controlling the loop formed by the water flow and also avoid water leakage.

[0019] 2. The setting of the low water level tank can drain the water flow when the device is not in use, avoiding damage to the device.

[0020] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0022] Figure 1 is a schematic structural diagram of the overall first perspective according to an embodiment of the present utility model;

[0023] Figure 2 is a schematic structural diagram of the overall second perspective according to an embodiment of the present utility model;

[0024] Figure 3 is a schematic structural diagram of the water pipe according to an embodiment of the present utility model;

[0025] In the figure: 1 - floor, 2 - water pipe, 3 - connecting pipe, 4 - high water level tank, 5 - low water level tank, 6 - first sub - water pipe, 7 - second sub - water pipe, 8 - electric heater, 9 - refrigerator, 10 - water inlet, 11 - water outlet, 12 - first valve, 13 - second valve, 14 - opening, 15 - water pump. Detailed implementation mode

[0026] As Figures 1 to 3 shown, a dual - supply device for geothermal heating and cooling includes a floor 1. Inside the floor 1, a water pipe 2 is fixedly connected. Both ends of the water pipe 2 are respectively fixedly connected with connecting pipes 3. The two connecting pipes 3 are respectively connected to a high water level tank 4 and a low water level tank 5. One side of the high water level tank 4 is fixedly connected with a first sub - water pipe 6, and one side of the low water level tank 5 is fixedly connected with a second sub - water pipe 7. One side of the first sub - water pipe 6 is fixedly connected with an electric heater 8, and the other side of the first sub - water pipe 6 is connected to a refrigerator 9. One side of the high water level tank 4 is fixedly connected with a water inlet 10, and one side of the low water level tank 5 is fixedly connected with a water outlet 11.

[0027] The other sides of the electric heater 8 and the refrigerator 9 are respectively fixedly connected to both ends of the second sub - water pipe 7. The working principles of the electric heater 8 and the refrigerator 9 are the same as those in the comparison device.

[0028] At the outlets at both ends of the first sub - water pipe 6 and the second water distributor 7, first valves 12 are respectively arranged. The first valves 12 are rotatably connected to the first sub - water pipe 6 and the second water distributor 7. The opening and closing of the first valves 12 are controlled by means such as Bluetooth remote control.

[0029] Second valves 13 are respectively arranged at the water inlet 10 and the water outlet 11. The second valves 13 are rotatably connected to the water inlet 10 and the water outlet 11. When starting the device, the valve at the water inlet 10 of the second valve 13 can be opened, and the valve at the water outlet 11 can be closed. When shutting down the device, it is the opposite. Using hot water in winter and cold water in summer can achieve a heating and cooling type geothermal energy.

[0030] An opening 14 is provided inside the floor 1. The opening 14 is set at a certain angle with the horizontal plane, and the angle range is between 4 degrees and 8 degrees. The cross - section of the water pipe 2 is placed parallel to the bottom surface of the opening 14, and the water flow can flow into the low water level tank 5 through the water pipe 2 under the action of gravity.

[0031] The slightly higher end of the water pipe 2 is connected to the high water level tank 4, and the slightly lower end is connected to the low water level tank 5. A water pump 15 is fixedly connected to one side of the low water level tank 5, and the water pump 15 can send the water in the low water level tank 5 to the high water level tank 4.

[0032] Compared with the prior art, the present utility model has the following beneficial effects compared with the prior art:

[0033] 1. Set the first valve 12 and the second valve 13 to facilitate the control of the water flow circuit and avoid water leakage at the same time.

[0034] 2. The setting of the low water level tank 5 can drain the water when the device is not in use, avoiding damage to the device.

Claims

1. A dual-supply device for geothermal cooling and heating, characterized in that: The invention comprises a floor (1), wherein a water pipe (2) is fixedly connected inside the floor (1), and connecting pipes (3) are respectively fixedly connected at both ends of the water pipe (2), and the two connecting pipes (3) are respectively connected to a high water level tank (4) and a low water level tank (5), and one side of the high water level tank (4) is fixedly connected to a first water distribution pipe (6), and one side of the low water level tank (5) is fixedly connected to a second water distribution pipe (7), one side of the first water distribution pipe (6) is fixedly connected to an electric heater (8), and the other side of the first water distribution pipe (6) is connected to a refrigerator (9), one side of the high water level tank (4) is fixedly connected to a water inlet (10), and one side of the low water level tank (5) is fixedly connected to a water outlet (11).

2. A geothermal cooling and heating dual supply device according to claim 1, characterized in that: The other sides of the electric heater (8) and the refrigerator (9) are respectively fixedly connected to the two ends of the second water distribution pipe (7).

3. A dual-supply device for geothermal cooling and heating according to claim 2, characterized in that: A first valve (12) is respectively provided at the outlets at both ends of the first water distribution pipe (6) and the second water distribution pipe (7), and the first valve (12) is rotatably connected to the first water distribution pipe (6) and the second water distribution pipe (7).

4. The dual-supply device for geothermal cooling and heating according to claim 3 is characterized by: The water inlet (10) and the water outlet (11) are respectively provided with a second valve (13), and the second valve (13) is rotatably connected to the water inlet (10) and the water outlet (11).

5. The dual-supply device for geothermal cooling and heating according to claim 4, characterized in that: An opening (14) is provided in the floor (1), and the opening (14) is arranged at a certain angle with the horizontal plane, the angle range being between 4 degrees and 8 degrees, and the cross section of the water pipe (2) is placed parallel to the bottom surface of the opening (14).

6. The dual-supply device for geothermal cooling and heating according to claim 5, characterized in that: The slightly higher end of the water pipe (2) is connected to a high water level tank (4), and the slightly lower end is connected to a low water level tank (5). One side of the low water level tank (5) is fixedly connected to a water pump (15).

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