CN219735636U - Efficient and energy-saving domestic hot water supply system - Google Patents
Efficient and energy-saving domestic hot water supply system Download PDFInfo
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- CN219735636U CN219735636U CN202321244847.5U CN202321244847U CN219735636U CN 219735636 U CN219735636 U CN 219735636U CN 202321244847 U CN202321244847 U CN 202321244847U CN 219735636 U CN219735636 U CN 219735636U
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- hot water
- fixedly connected
- outlet pipe
- pipe
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 239000008236 heating water Substances 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000004321 preservation Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving domestic hot water supply system which comprises a heating water tank mechanism, wherein a mounting ring is arranged at the top of the heating water tank mechanism, a plurality of heating rods are fixedly connected to the bottom of the mounting ring, a water inlet pipe is fixedly connected to the center of the top of the heating water tank mechanism, a water outlet pipe is fixedly connected to the center of the bottom of the heating water tank mechanism, a fixed sleeve is fixedly connected to the middle section of the outer wall of the water outlet pipe, a bottom connecting pipe is fixedly connected to one side of the bottom of the fixed sleeve, a manual valve is arranged at one end, far away from the heating water tank mechanism, of the water outlet pipe, and a hot water recovery mechanism is arranged between one side, far away from the bottom connecting pipe, of the bottom of the fixed sleeve and the water outlet pipe. According to the utility model, by designing the hot water recovery mechanism, cold water is prevented from absorbing heat emitted by the water outlet pipe, so that the utilization of heat in hot water is improved, and the heat emission in the hot water transmission process is reduced.
Description
Technical Field
The utility model relates to the technical field of domestic hot water supply, in particular to a high-efficiency energy-saving domestic hot water supply system.
Background
The hot water supply system is a water supply system for ensuring that users can obtain hot water with water quantity, water temperature, water pressure and water quality meeting design requirements on time, and the composition of the hot water supply system is different according to different use objects, building characteristics, hot water consumption, water consumption rules, water consumption point distribution, heat source conditions, water heating equipment, water consumption requirements, pipe network arrangement, circulation modes, operation management conditions and the like, wherein the hot water supply in life mainly carries out transmission through a plurality of pipelines after heating water, so that a plurality of water taps in a room can emit hot water.
However, in the existing domestic hot water supply process, hot water is transmitted through a pipeline after reaching a specified temperature, but when the tap at a position far away from the water heater releases hot water, the hot water can dissipate a large amount of heat in the transmission process due to overlong hot water passing pipelines, particularly in winter, the external temperature is too low, so that a large amount of heat is wasted easily, the whole supply system is not energy-saving enough, and when the water consumption is large during bathing in winter, the hot water is always directly discharged after being washed, and the energy waste is also caused.
Therefore, there is a need to provide an efficient and energy-saving domestic hot water supply system to solve the above problems.
Disclosure of Invention
The utility model aims to solve the technical problem that in the existing domestic hot water supply process, a large amount of heat can be radiated in the hot water transmission process, so that the whole supply system is not energy-saving enough.
In order to solve the technical problems, the utility model adopts a technical scheme that: the high-efficiency energy-saving domestic hot water supply system comprises a heating water tank mechanism, wherein a mounting ring is arranged at the top of the heating water tank mechanism, and a plurality of heating rods are fixedly connected to the bottom of the mounting ring;
the water inlet pipe is fixedly connected to the top center of the heating water tank mechanism, the water outlet pipe is fixedly connected to the bottom center of the heating water tank mechanism, and the fixed sleeve is fixedly connected to the middle section of the outer wall of the water outlet pipe;
the bottom of the fixed sleeve is fixedly connected with a bottom connecting pipe, a manual valve is arranged at one end of the water outlet pipe, which is far away from the heating water tank mechanism, and a hot water recovery mechanism is arranged between one side, which is far away from the bottom connecting pipe, of the bottom of the fixed sleeve and the water outlet pipe.
The utility model is further provided with: the heating water tank mechanism comprises a heat preservation shell, a central partition plate is fixedly connected to the center of the inner wall of the heat preservation shell, first temperature sensors are installed at the top and the bottom of the inner wall of the heat preservation shell, and a first electromagnetic valve is installed at the center of the bottom of the central partition plate.
Through the technical scheme, after the installation ring is electrified, the heating rods start to generate heat, water at the top of the heat preservation shell is heated to a set temperature, when hot water is used, the first electromagnetic valve is opened to release the water to the bottom of the heat preservation shell, and hot water is output from the other end of the water outlet pipe.
The utility model is further provided with: through holes are formed in the top center and the bottom center of the heat-insulating shell, and through holes corresponding to the first electromagnetic valve are formed in the center of the central partition plate.
Through the technical scheme, the heat-insulating shell is guaranteed to be capable of adding water from the top and outputting hot water from the bottom, and the output of the hot water is controlled through the first electromagnetic valve.
The utility model is further provided with: the water outlet pipe is positioned at the bottom of the center of the fixed sleeve.
Through the technical scheme, the water outlet pipe is immersed as much as possible when hot water flows back.
The utility model is further provided with: through holes are formed in two sides of the bottom of the fixed sleeve.
Through the technical scheme, the hot water is guaranteed to be discharged from the bottom connecting pipe at the other end after being refluxed.
The utility model is further provided with: the hot water recovery mechanism comprises a water inlet tank, a temporary storage shell is fixedly connected to the bottom of the water inlet tank, a second temperature sensor is installed on the outer wall of the temporary storage shell, a controller is electrically connected to one side of the second temperature sensor, a hot water recovery pipe is fixedly connected between the bottom of the temporary storage shell and one side of the bottom of the fixed sleeve, a drain pipe is fixedly connected to the top of the rear of the hot water recovery pipe, and second electromagnetic valves are installed on the hot water recovery pipe and the drain pipe.
Through the technical scheme, the hot water is collected by the water inlet tank after being used, then enters the temporary storage shell, the temperature is measured through the second temperature sensor, if the temperature is higher than a set value, the second electromagnetic valve on the hot water recovery pipe is opened, the hot water enters the inside of the fixed sleeve through the hot water recovery pipe, the periphery of the water outlet pipe is further prevented from emitting excessive heat when the water outlet pipe transmits the hot water, and if the temperature measured by the second temperature sensor is lower than the set value, the second electromagnetic valve on the water outlet pipe is opened, and the water is discharged.
The beneficial effects of the utility model are as follows:
according to the utility model, the hot water recovery mechanism is designed to detect whether the temperature of the used hot water is higher than a set value, the hot water with higher temperature can enter the fixed sleeve through the hot water recovery pipe to protect excessive heat transfer when the hot water is output by the water outlet pipe, meanwhile, the detection temperature is lower, the cold water is directly discharged, the heat emitted by the water outlet pipe is prevented from being absorbed by cold water, the utilization of the heat in the hot water is further improved, the heat emission in the hot water transmission process is reduced, and particularly, the hot water with high water consumption and high recovered temperature is more needed to be utilized when in bath.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a transverse cross-sectional view of the present utility model;
fig. 4 is a longitudinal cross-sectional view of the present utility model.
In the figure: 1. a heating water tank mechanism; 101. a thermal insulation housing; 102. a central partition; 103. a first temperature sensor; 104. a first electromagnetic valve; 2. a mounting ring; 3. a heating rod; 4. a water inlet pipe; 5. a water outlet pipe; 6. fixing the sleeve; 7. a bottom connecting pipe; 8. a manual valve; 9. a hot water recovery mechanism; 901. a water inlet tank; 902. a temporary storage shell; 903. a second temperature sensor; 904. a controller; 905. a drain pipe; 906. a hot water recovery pipe; 907. and a second electromagnetic valve.
Description of the embodiments
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-3, a high-efficiency energy-saving domestic hot water supply system comprises a heating water tank mechanism 1, the heating water tank mechanism 1 comprises a heat preservation shell 101, a central partition plate 102 is fixedly connected to the center of the inner wall of the heat preservation shell 101, first temperature sensors 103 are installed at the top and the bottom of the inner wall of the heat preservation shell 101, a first electromagnetic valve 104 is installed at the center of the bottom of the central partition plate 102, after a mounting ring 2 is electrified, a plurality of heating rods 3 start to generate heat, when hot water is used, the water at the top of the heat preservation shell 101 is heated to a set temperature, the first electromagnetic valve 104 is opened to release the bottom of the heat preservation shell 101, hot water is output from the other end of a water outlet pipe 5, through holes corresponding to the first electromagnetic valve 104 are formed in the center of the central partition plate 102, the heat preservation shell 101 can be filled with water from the top and hot water is output from the bottom, the top of the heating water tank mechanism 1 is controlled through the first electromagnetic valve 104, a mounting ring 2 is installed at the top of the heat preservation shell 2, and a plurality of heating rods 3 are fixedly connected to the bottom of the mounting ring 2;
as shown in fig. 1-4, the top center of the heating water tank mechanism 1 is fixedly connected with a water inlet pipe 4, the bottom center of the heating water tank mechanism 1 is fixedly connected with a water outlet pipe 5, the water outlet pipe 5 is positioned at the bottom center of a fixed sleeve 6, the water outlet pipe 5 is immersed as much as possible during hot water backflow, the middle section of the outer wall of the water outlet pipe 5 is fixedly connected with the fixed sleeve 6, through holes are formed in two sides of the bottom of the fixed sleeve 6, and the hot water is guaranteed to be discharged from a bottom connecting pipe 7 at the other end after backflow;
as shown in fig. 1-4, a bottom connecting pipe 7 is fixedly connected to one side of the bottom of the fixed sleeve 6, a manual valve 8 is installed at one end of the water outlet pipe 5 far away from the heating water tank mechanism 1, a hot water recovery mechanism 9 is installed between one side of the fixed sleeve 6 far away from the bottom connecting pipe 7 and the water outlet pipe 5, the hot water recovery mechanism 9 comprises a water inlet tank 901, a temporary storage shell 902 is fixedly connected to the bottom of the water inlet tank 901, a second temperature sensor 903 is installed on the outer wall of the temporary storage shell 902, a controller 904 is electrically connected to one side of the second temperature sensor 903, a hot water recovery pipe 906 is fixedly connected between the bottom of the temporary storage shell 902 and one side of the bottom of the fixed sleeve 6, a water outlet pipe 905 is fixedly connected to the top of the rear of the hot water recovery pipe 906, a second electromagnetic valve 907 is installed on both the hot water recovery pipe 906 and the water outlet pipe 905, the hot water is collected by the water inlet tank 901 after being used, then enters the temporary storage shell 902, the temperature is measured through the second temperature sensor 903, if the temperature is higher than a set value, the second electromagnetic valve 907 on the hot water recovery pipe 906 enters the inside the fixed sleeve 6, the periphery of the water outlet pipe 5, and then the second electromagnetic valve 907 is prevented from being opened if the temperature is too much temperature is measured, and the second electromagnetic valve 907 is opened when the temperature is lower than the set value.
When the utility model is used, after the mounting ring 2 is electrified, a plurality of heating rods 3 start to generate heat, water at the top of the heat preservation shell 101 is heated to a set temperature, when hot water is used, the first electromagnetic valve 104 is opened to release to the bottom of the heat preservation shell 101, hot water is output from the other end of the water outlet pipe 5, after the hot water is used, the hot water is collected by the water inlet tank 901 and then enters the temporary storage shell 902, the temperature is measured by the second temperature sensor 903, if the temperature is higher than the set value, the second electromagnetic valve 907 on the hot water recovery pipe 906 is opened, the hot water enters the inside of the fixed sleeve 6 through the hot water recovery pipe 906, the periphery of the water outlet pipe 5 is further prevented from radiating excessive heat when the hot water is transmitted by the water outlet pipe 5, and if the temperature measured by the second temperature sensor 903 is lower than the set value, the second electromagnetic valve 907 on the water outlet pipe is opened, and the water is discharged.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. An efficient and energy-saving domestic hot water supply system comprises a heating water tank mechanism (1), and is characterized in that: the top of the heating water tank mechanism (1) is provided with a mounting ring (2), and the bottom of the mounting ring (2) is fixedly connected with a plurality of heating rods (3);
the water inlet pipe (4) is fixedly connected to the top center of the heating water tank mechanism (1), the water outlet pipe (5) is fixedly connected to the bottom center of the heating water tank mechanism (1), and the fixing sleeve (6) is fixedly connected to the middle section of the outer wall of the water outlet pipe (5);
the utility model discloses a hot water recovery device, including fixed sleeve (6), heating water tank mechanism (1), fixed sleeve (6), outlet pipe (5), manual valve (8) are installed in the one end of keeping away from heating water tank mechanism (1) to bottom one side fixedly connected with bottom connecting pipe (7) of fixed sleeve (6), hot water recovery mechanism (9) are installed between one side of keeping away from bottom connecting pipe (7) and outlet pipe (5) to outlet pipe (5).
2. An energy efficient domestic hot water supply system according to claim 1, wherein: the heating water tank mechanism (1) comprises a heat preservation shell (101), a central partition plate (102) is fixedly connected to the center of the inner wall of the heat preservation shell (101), first temperature sensors (103) are arranged at the top and the bottom of the inner wall of the heat preservation shell (101), and a first electromagnetic valve (104) is arranged at the center of the bottom of the central partition plate (102).
3. An energy efficient domestic hot water supply system according to claim 2, wherein: through holes are formed in the top center and the bottom center of the heat-insulating shell (101), and through holes corresponding to the first electromagnetic valve (104) are formed in the center of the central partition plate (102).
4. An energy efficient domestic hot water supply system according to claim 1, wherein: the water outlet pipe (5) is positioned at the bottom of the center of the fixed sleeve (6).
5. An energy efficient domestic hot water supply system according to claim 1, wherein: through holes are formed in two sides of the bottom of the fixed sleeve (6).
6. An energy efficient domestic hot water supply system according to claim 1, wherein: the hot water recovery mechanism (9) comprises a water inlet tank (901), a temporary storage shell (902) is fixedly connected to the bottom of the water inlet tank (901), a second temperature sensor (903) is installed on the outer wall of the temporary storage shell (902), a controller (904) is electrically connected to one side of the second temperature sensor (903), a hot water recovery pipe (906) is fixedly connected between the bottom of the temporary storage shell (902) and one side of the bottom of the fixed sleeve (6), a drain pipe (905) is fixedly connected to the top of the rear of the hot water recovery pipe (906), and a second electromagnetic valve (907) is installed on each of the hot water recovery pipe (906) and the drain pipe (905).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244847.5U CN219735636U (en) | 2023-05-22 | 2023-05-22 | Efficient and energy-saving domestic hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244847.5U CN219735636U (en) | 2023-05-22 | 2023-05-22 | Efficient and energy-saving domestic hot water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219735636U true CN219735636U (en) | 2023-09-22 |
Family
ID=88052431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321244847.5U Active CN219735636U (en) | 2023-05-22 | 2023-05-22 | Efficient and energy-saving domestic hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219735636U (en) |
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2023
- 2023-05-22 CN CN202321244847.5U patent/CN219735636U/en active Active
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