CN220911546U - Domestic hot water-saving and energy-saving device - Google Patents
Domestic hot water-saving and energy-saving device Download PDFInfo
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- CN220911546U CN220911546U CN202322980213.2U CN202322980213U CN220911546U CN 220911546 U CN220911546 U CN 220911546U CN 202322980213 U CN202322980213 U CN 202322980213U CN 220911546 U CN220911546 U CN 220911546U
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- hot water
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- domestic hot
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 238000005406 washing Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 claims 6
- 238000009434 installation Methods 0.000 claims 1
- 238000010992 reflux Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000008236 heating water Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a household hot water saving and energy saving device, which relates to the technical field of water saving and energy saving devices and aims to solve the problem that when hot water is used in the household water heater, cold water needs to be slowly warmed to hot water, and the discharged cold water causes a certain amount of waste. According to the utility model, the circulating pump with the reflux structure is arranged, the outflow water is pumped into the water heater through the reflux pipe, in the continuous reflux process, the temperature sensor can detect the temperature of the water flow, and when the temperature of the water flow reaches a certain temperature, the water faucet at the shower pipe or the face washing pipe can be opened, and at the moment, the hot water can directly flow out.
Description
Technical Field
The utility model relates to the technical field of water and energy saving devices, in particular to a household hot water and energy saving device.
Background
Through various physical principles, a device for changing the temperature of cold water into hot water in a certain time can be a water heater, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic energy water heater, an air energy water heater, a heating water heater and the like through different principles, the main function of the water heater is to manufacture hot water, and the water heater is generally provided with a plurality of water-saving and energy-saving devices when in use, so that the water heater has an auxiliary effect when in use.
The utility model discloses a water quantity regulating device of a household gas water heater, which is disclosed by the utility model and has the publication number CN203240763U, and comprises a rectangular shell, wherein a water inlet is formed in one side of the shell, a water outlet is formed in the bottom of the shell, the water inlet is connected with a water outlet pipe of the gas water heater, the water outlet is connected with spraying projection, a water outlet valve is arranged on the water outlet, and a water level ball float valve capable of closing the water inlet is arranged at the water inlet.
In the process of realizing the present utility model, the inventor finds that at least the following problems exist in the technology, and in the process of using the water quantity regulating device of the household gas water heater, cold water needs to be heated in the process of generating hot water, and in the process of using the hot water, whether the cold water is heated into the required hot water or not cannot be known, so that a part of cold water is wasted, therefore, the household hot water saving and energy saving device is proposed.
Disclosure of utility model
In order to solve the problem that a certain amount of cold water is wasted because cold water is required to be slowly heated to hot water when the hot water is used in the use process of the household water heater, the utility model provides the household hot water-saving and energy-saving device.
The utility model provides a household hot water and energy saving device, which adopts the following technical scheme: the household hot water and energy saving device comprises a water heater, wherein a mounting box is fixedly arranged below the water heater;
Three groups of ball valves are arranged in the mounting box, check valves are connected below the ball valves, and cold water pipes, hot water pipes and a backflow structure are respectively connected below the three groups of check valves;
The reflux structure comprises a reflux pipe, one end of the reflux pipe is connected with one group of check valves, a shunt pipe is arranged at one end of the reflux pipe, one end of the shunt pipe is connected with a hot water pipe, a circulating pump is fixedly arranged in the middle of the reflux pipe, an electromagnetic valve is fixedly arranged at one end of the circulating pump, and a temperature sensor is fixedly arranged at one end of the electromagnetic valve.
Through adopting above-mentioned technical scheme, with the cold water that does not have the heating through the reflux structure from the hot-water line through the shunt tubes backward flow to in the water heater to through repeated backward flow, and the temperature that shows in the temperature sensor, learn the temperature of water, thereby avoided the waste of cold water.
As a still further proposal of the utility model, the return pipe is positioned at one end of the check valve, is connected with the ball valve and is fixedly connected with the water heater.
By adopting the technical scheme, the reflux pipe is connected with the check valve, the ball valve and the water heater to be more convenient for the reflux of cold water.
As a still further proposal of the utility model, one side of the hot water pipe is fixedly provided with a flow switch, one side of the flow switch is fixedly provided with a bath pipe, one side of the bath pipe is fixedly provided with a face washing pipe, the top ends of the bath pipe and the face washing pipe are fixedly provided with connecting pipes, and one end of each connecting pipe is connected with a cold water pipe.
By adopting the technical scheme, the connecting pipe can be convenient for transmitting cold water into the bath pipe and the face washing pipe, so that the use of cold water and hot water is realized.
As a still further proposal of the utility model, a water pipe is fixedly arranged at the joint of the cold water pipe and the connecting pipe, and the water pipe is fixedly arranged on the cold water pipe.
By adopting the technical scheme, the water delivery pipe is convenient for transmitting cold water in the cold water pipe to the connecting pipe.
As a still further proposal of the utility model, the bottom ends of the bath tube and the face washing tube are fixedly provided with water taps.
By adopting the technical scheme, the tap can be convenient for outflow of cold and hot water.
As a still further proposal of the utility model, the lower parts of the water taps are fixedly provided with switches.
By adopting the technical scheme, the switch can control the outflow of the refrigerating and heating water.
As a further scheme of the utility model, the two sides of the water heater are provided with heat dissipation ports.
By adopting the technical scheme, the heat dissipation port can be convenient for dissipating heat at the temperature used by the water heater
In summary, the utility model has the following beneficial effects:
According to the utility model, the circulating pump with the reflux structure is arranged, the outflow water is pumped into the water heater through the reflux pipe, in the continuous reflux process, the temperature sensor can detect the temperature of the water flow, when the temperature of the water flow reaches a certain temperature, the water faucet at the shower pipe or the face washing pipe can be opened, and at the moment, the hot water can directly flow out, so that the waste of cold water is reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the reflow structure of the present utility model.
Fig. 3 is a schematic structural view of the side of the present utility model.
Reference numerals illustrate:
1. A water heater; 2. a mounting box; 3. a ball valve; 4. a check valve; 5. a cold water pipe; 6. a hot water pipe; 7. a reflow structure; 701. a return pipe; 702. a shunt; 703. a circulation pump; 704. an electromagnetic valve; 705. a temperature sensor; 8. a flow switch; 9. a shower tube; 10. a face washing tube; 11. a connecting pipe; 12. a water pipe; 13. a water tap; 14. a switch; 15. and a heat radiation port.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
Referring to fig. 1, 2 and 3, the domestic hot water saving and energy saving device comprises a water heater 1, wherein a mounting box 2 is fixedly arranged below the water heater 1;
Three groups of ball valves 3 are arranged in the mounting box 2, check valves 4 are connected below the ball valves 3, and cold water pipes 5, hot water pipes 6 and a backflow structure 7 are respectively connected below the three groups of check valves 4;
The reflux structure 7 comprises a reflux pipe 701, one end of the reflux pipe 701 is connected with one group of check valves 4, a shunt pipe 702 is arranged at one end of the reflux pipe 701, one end of the shunt pipe 702 is connected with a hot water pipe 6, a circulating pump 703 is fixedly arranged in the middle of the reflux pipe 701, an electromagnetic valve 704 is fixedly arranged at one end of the circulating pump 703, a temperature sensor 705 is fixedly arranged at one end of the electromagnetic valve 704, one end of the reflux pipe 701, which is positioned at the check valve 4, is connected with the ball valve 3 and fixedly connected with the water heater 1, cold water which is not heated is refluxed from the hot water pipe 6 to the water heater 1 through the shunt pipe 702 through the reflux structure 7, the temperature of the cold water is known through repeated reflux and the temperature displayed in the temperature sensor 705, thereby avoiding the waste of the cold water, a flow switch 8 is fixedly arranged at one side of the hot water pipe 6, a shower pipe 9 is fixedly arranged at one side of the flow switch 8, a face washing pipe 10 is fixedly arranged at one side of the water pipe 9, a connecting pipe 11 is fixedly arranged at the top end of the face washing pipe 10, one end of the cold water pipe 11 is connected with the cold water pipe 5, a joint 12 of the cold water pipe 5 and the connecting pipe 11 is fixedly arranged at the joint 12 of the cold water pipe 11, a water pipe 12 is fixedly arranged at the water pipe 10 and the water pipe 10 is fixedly arranged at the water pipe 10 bottom end 13, and the water pipe 13 is fixedly arranged at the water pipe 13, and the water tap 13 is fixedly arranged at the water tap bottom, and the water tap is fixedly arranged at the water tap side 13.
The implementation principle of the utility model is as follows: firstly, when a user rapidly turns on the switch 14 twice, the flow in the hot water pipe 6 changes, the flow switch 8 starts the electromagnetic valve 704 on the return pipe 701, the circulating pump 703 is started, cold water in the hot water pipe 6 flows back to the water heater 1 through the shunt pipe 702 and the return pipe 701, and when the temperature of the hot water in the return pipe 701 reaches a set value of 45 degrees, the circulating pump 703 is stopped, and when the user turns on the switch 14 again to use the hot water, the water temperature can reach more than 45 degrees, so that the use requirement is met.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The household hot water and energy saving device comprises a water heater (1), and is characterized in that: a mounting box (2) is fixedly arranged below the water heater (1);
Three groups of ball valves (3) are arranged in the installation box (2), check valves (4) are connected below the ball valves (3), and cold water pipes (5), hot water pipes (6) and a backflow structure (7) are respectively connected below the three groups of check valves (4);
the backflow structure (7) comprises a backflow pipe (701), one end of the backflow pipe (701) is connected with one group of check valves (4), a shunt pipe (702) is arranged at one end of the backflow pipe (701), one end of the shunt pipe (702) is connected with a hot water pipe (6), a circulating pump (703) is fixedly arranged in the middle of the backflow pipe (701), an electromagnetic valve (704) is fixedly arranged at one end of the circulating pump (703), and a temperature sensor (705) is fixedly arranged at one end of the electromagnetic valve (704).
2. The domestic hot water conservation and energy conservation device of claim 1 wherein: the return pipe (701) is positioned at one end of the check valve (4) and is connected with the ball valve (3) and is fixedly connected with the water heater (1).
3. The domestic hot water conservation and energy conservation device of claim 1 wherein: one side fixed mounting of hot-water line (6) has flow switch (8), one side fixed mounting of flow switch (8) has shower pipe (9), one side fixed mounting of shower pipe (9) has face washing pipe (10), all fixed mounting have connecting pipe (11) on the top of shower pipe (9) and face washing pipe (10), the one end of connecting pipe (11) is connected with cold water pipe (5).
4. A domestic hot water conservation and energy conservation device as claimed in claim 3, wherein: the water delivery pipe (12) is fixedly arranged at the joint of the cold water pipe (5) and the connecting pipe (11), and the water delivery pipe (12) is fixedly arranged on the cold water pipe (5).
5. A domestic hot water conservation and energy conservation device as claimed in claim 3, wherein: the bottom ends of the bath tube (9) and the face washing tube (10) are fixedly provided with water taps (13).
6. A domestic hot water conservation and energy conservation device as claimed in claim 5 wherein: the lower parts of the water taps (13) are fixedly provided with switches (14).
7. The domestic hot water conservation and energy conservation device of claim 1 wherein: both sides of the water heater (1) are provided with heat dissipation openings (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322980213.2U CN220911546U (en) | 2023-11-03 | 2023-11-03 | Domestic hot water-saving and energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322980213.2U CN220911546U (en) | 2023-11-03 | 2023-11-03 | Domestic hot water-saving and energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220911546U true CN220911546U (en) | 2024-05-07 |
Family
ID=90912123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322980213.2U Active CN220911546U (en) | 2023-11-03 | 2023-11-03 | Domestic hot water-saving and energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220911546U (en) |
-
2023
- 2023-11-03 CN CN202322980213.2U patent/CN220911546U/en active Active
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