CN220876549U - Water supply system and drinking water equipment - Google Patents
Water supply system and drinking water equipment Download PDFInfo
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- CN220876549U CN220876549U CN202322337485.0U CN202322337485U CN220876549U CN 220876549 U CN220876549 U CN 220876549U CN 202322337485 U CN202322337485 U CN 202322337485U CN 220876549 U CN220876549 U CN 220876549U
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- supply system
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- heating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 271
- 239000003651 drinking water Substances 0.000 title abstract description 13
- 235000020188 drinking water Nutrition 0.000 title abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 105
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 230000035622 drinking Effects 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to the technical field of drinking water equipment, in particular to a water supply system and drinking water equipment, and aims to solve the problem that an instant heating type drinking water machine in the prior art cannot meet the use requirement of large hot water. For this purpose, the water supply system of the utility model comprises a water inlet, a preheating component, a heating component and a water outlet which are communicated in sequence; the preheating assembly comprises at least two branches which are mutually connected in parallel, at least one branch of each branch is provided with a first heating body, and each branch is provided with a valve body; the heating assembly includes a second heating body. The drinking water apparatus of the present utility model comprises the water supply system. According to the utility model, at least two branches arranged in parallel are used for preheating water and then heating the water again to reach the preset hot water temperature, so that the purpose of increasing the hot water yield is realized.
Description
Technical Field
The utility model relates to the technical field of drinking water equipment, and particularly provides a water supply system and drinking water equipment.
Background
Along with the improvement of living standard of people, the demands for drinking water equipment are also increasing, and drinking water health and drinking water convenience are important factors considered when people select drinking water equipment.
The instant heating type water dispenser is a water dispenser which can be used for instantly discharging hot water without waiting, but the hot water yield of the existing instant heating type water dispenser can only reach 400ml at most, the requirement of large hot water yield can not be met, and inconvenience is caused to users in use.
Accordingly, there is a need in the art for a new water supply system and drinking water apparatus that addresses the above-described problems.
Disclosure of utility model
The utility model aims to solve the technical problems, namely the problem that the instant heating type water dispenser in the prior art cannot meet the use requirement of large hot water.
In a first aspect, the present utility model provides a water supply system comprising a water inlet, a preheating assembly, a heating assembly, a water outlet, which are sequentially communicated; the preheating assembly comprises at least two branches which are mutually connected in parallel, at least one branch of each branch is provided with a first heating body, and each branch is provided with a valve body; the heating assembly includes a second heating body.
Under the condition of adopting the technical scheme, water enters the preheating component from the water inlet, when the valve body of the branch provided with the first heating body is opened, the water is preheated through the first heating body, and the water flowing out of the preheating component is reheated through the second heating body, so that the water flows out of the water outlet after reaching the preset hot water temperature; the preheating of the water through the first heating body is followed by the heating of the second heating body, so that the heating treatment flow of the second heating body is larger than the flow without preheating under the same power, the purpose of increasing the hot water yield is realized.
In a specific embodiment of the above water supply system, the valve body is arranged upstream of the first heating body on the same branch.
Under the condition of adopting the technical scheme, whether the opening and closing control water of the valve body flows through the branch path provided with the valve body or not, when preheating is needed, the valve body on the branch path provided with the first heating body is opened, and the water flows through the first heating body for preheating, so that compared with the fact that the first heating body is arranged at the upstream of the valve body, the first heating body is prevented from preheating the water when the branch path is not needed for preheating, and the energy consumption is reduced.
In a specific embodiment of the above water supply system, the first heating body is an overcurrent heater or a heating liner.
Under the condition of adopting the technical scheme, the water can be quickly heated by both the overcurrent heater and the heating liner.
In a specific embodiment of the above water supply system, the heating assembly further comprises a flow control valve, which is arranged upstream of the second heating body.
In the case of the above technical solution, the flow control valve is used to control the quantity of water flowing from the preheating assembly to the second heating body.
In a specific embodiment of the water supply system, the heating assembly further comprises a temperature sensor, and the temperature sensor is arranged at the water outlet end of the second heating body and/or between the water outlet end of the second heating body and the water outlet.
Under the condition of adopting the technical scheme, the temperature sensor is used for detecting the temperature of water, so as to control the water outlet temperature of hot water; the temperature sensor is arranged at the water outlet end of the second heating body, so that the temperature of the water heated by the second heating body can be accurately detected, and when the temperature sensor is arranged between the second heating body and the water outlet, the temperature of the water heated by the second heating body in the pipeline can be detected.
In the specific embodiment of the water supply system, the water supply system further comprises a normal temperature water branch, and two ends of the normal temperature water branch are respectively communicated with the water inlet and the water outlet.
Under the condition of adopting the technical scheme, the normal-temperature water branch is used for providing the normal-temperature water.
In the specific embodiment of the water supply system, the water supply system further comprises an overcurrent sterilizer, and the overcurrent sterilizer is arranged on the normal-temperature water branch.
Under the condition of adopting the technical scheme, the overcurrent sterilizer is used for sterilizing water flowing on the normal-temperature water branch, so that the safety of drinking the normal-temperature water by a user is improved.
In a specific embodiment of the above water supply system, the over-current sterilizer is an over-current LED sterilizer.
Under the condition of adopting the technical scheme, the overcurrent type LED sterilizer has high sterilization efficiency and high sterilization speed, and can realize the rapid and efficient sterilization of normal-temperature water.
In the specific embodiment of the water supply system, the water supply system further comprises a water inlet waterway, one end of the water inlet waterway is connected with the water inlet end of each branch, and the other end of the water inlet waterway, the normal-temperature water branch and the water inlet are communicated through a three-way valve.
Under the condition of adopting the technical scheme, through the setting of the three-way valve, water at the water inlet is controlled to flow to the water inlet waterway and then to the preheating component, or to the low-temperature water branch, or to the water inlet waterway and the normal-temperature water branch at the same time.
In a second aspect, the present utility model provides a drinking apparatus comprising the water supply system.
Drawings
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the overall structure of the water supply system of the present utility model;
List of reference numerals:
1-water inlet, 2-water inlet waterway, 3-preheating component, 4-heating component, 5-water outlet, 6-normal temperature water branch, 7-three-way valve, 31-first branch, 32-second branch, 33-first valve body, 34-first heating body, 35-second valve body, 41-second heating body, 42-flow control valve, 43-temperature sensor and 61-overcurrent sterilizer.
Detailed Description
Some embodiments of the utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directional or positional relationships, and are based on the directional or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the ordinal terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Based on the problem that the instant heating type water dispenser in the prior art cannot meet the use requirement of large hot water, the utility model provides a water supply system and water drinking equipment, and aims to preheat water through at least two branches arranged in parallel and then reheat the preheated water to reach the preset hot water temperature so as to achieve the purpose of increasing the hot water yield.
The drinking apparatus of the present utility model includes a water supply system for providing a satisfactory source of water. The drinking device may be a water purifying device, a water purifier, a water dispenser, etc., which is not particularly limited herein.
Referring to fig. 1, fig. 1 shows the overall structure of the water supply system of the present utility model. As shown in fig. 1, the water supply system comprises a water inlet 1, a water inlet waterway 2, a preheating component 3, a heating component 4 and a water outlet 5 which are sequentially communicated, water flows in from the water inlet 1, flows into the preheating component 3 through the water inlet waterway 2, performs preheating treatment on the water, flows out of the preheating component 3 after reaching a first preset temperature, flows into the heating component 4, and heats the water again, and is discharged from the water outlet 5 after reaching a second preset temperature, and the water is preheated by the preheating component 3 and is reheated by the heating component 4, so that the heating speed of the water is increased, and the hot water yield is increased.
The second preset temperature is the hot water temperature required by the user, and can be adjusted according to the use requirement of the user. The first preset temperature may be 55 degrees, 50 degrees, or other temperatures; the second preset temperature may be 100 degrees, or may be 95 degrees, or other temperatures, and may be adjusted according to the use requirement.
The preheating component 3 comprises a first branch 31 and a second branch 32 which are mutually arranged in parallel, the water inlet ends of the first branch 31 and the second branch 32 are communicated with the water outlet end of the water inlet waterway 2, the first branch 31 is provided with a first valve body 33 and a first heating body 34, and the second branch 32 is provided with a second valve body 35; the first valve body 33 is used for controlling the on-off of the first branch 31, the second valve body 35 is used for controlling the on-off of the second branch 32, and the first heating body 34 is used for preheating water on the first branch 31.
The heating assembly 4 includes a second heating body 41 and a flow control valve 42, the flow control valve 42 being provided upstream of the second heating body 41, the flow control valve 42 being for controlling the amount of water flowing from the preheating assembly 3 to the second heating body 41, the amount of water output through the flow control valve 42 being adjustable according to the use needs of the user.
Specifically, when the water yield requirement of the hot water is smaller, only the second valve body 35 can be opened, the water flows through the second branch 32, and the water flows out of the water outlet 5 after being heated by the second heating body 41, so that the use requirement can be met; when the water yield requirement of the hot water is slightly larger, the first valve body 33 can be only opened, the water flows through the first branch circuit 31 and is preheated by the first heating body 34, the preheated water flows to the second heating body 41, and flows out from the water outlet 5 after being reheated by the second heating body 41, and the water yield of the second heating body 41 after being preheated is larger than that of the water without being preheated under the same power because the water is preheated, so that the water yield of the hot water is increased; when the water yield requirement of the hot water is large, the first valve body 33 and the second valve body 35 can be opened at the same time, the water of the first branch circuit 31 is preheated by the first heating body 34, the water of the second branch circuit 32 and the water of the first branch circuit 31 are converged and then flow to the second heating body 41 for reheating, and finally flow out from the water outlet 5, and the water yield of the hot water is further increased due to the fact that a parallel waterway is additionally arranged when the water is preheated. In addition, before the water flows into the second heating body 41, the flow control valve 42 can also control the water flow into the second heating body 41, so as to achieve the purpose of controlling the water outlet of the hot water.
Preferably, the first valve body 33 is disposed upstream of the first heating body 34, and when preheating is required, the valve body on the branch path provided with the first heating body 34 is opened, and water flows through the first heating body 34 for preheating, compared with the case that the first heating body 34 is disposed upstream of the valve body, the first heating body 34 is prevented from preheating the water when preheating of the branch path is not required, so that energy consumption is reduced. The first valve body 33 and the second valve body 35 are preferably electromagnetic valves, and the control is convenient and quick.
In addition, the number of the first branches 31 is at least one, the number of the second branches 32 may be zero, one or a plurality, and the sum of the numbers of the first branches 31 and the second branches 32 is at least two; when in use, the valve body on each branch can be controlled to be opened or closed according to the water yield requirement, so that the communication number of the first branch 31 and the communication number of the second branch 32 are controlled. Illustratively, as the water flow demand increases, the number of connections of the first branch 31 and/or the second branch 32 may be adaptively increased, thereby increasing the hot water yield.
Alternatively, the first heating body 34 may be an over-current heating body, a heating bladder or other heating bodies, when the first heating body 34 is an over-current heating body, the water flows through the first heating body 34 for preheating, and when the first heating body 34 is a heating bladder, the preheating needs to be performed in advance for a period of time. The second heating body 41 may be an overcurrent heating body, an instant heating type heating body or other heating bodies, and can realize rapid heating of water.
It should be noted that, although the water inlet waterway 2 is provided upstream of the preheating module 3 in the above description, this is not limitative, and each branch of the preheating module 3 may be directly connected to the water inlet 1, so long as it is possible to realize that the water flowing from the water inlet 1 may flow into each branch, which is within the scope of the present utility model.
Alternatively, the first valve 33 and the second valve 35 may be electromagnetic valves, pneumatic valve or electric valve, or other valve bodies, which are all within the scope of the present utility model.
With continued reference to fig. 1, the heating assembly 4 further includes two temperature sensors 43, one temperature sensor 43 is disposed at the water outlet end of the second heating body 41 for detecting the temperature of the water heated by the second heating body 41, and the other temperature sensor 43 is disposed between the water outlet end of the second heating body 41 and the water outlet 5 for detecting the temperature of the water heated by the second heating body 41 in the pipeline.
The preheating component 3 further comprises a temperature sensor 43, wherein the temperature sensor 43 is arranged at the water outlet end of the first heating body 34 and is used for detecting the temperature of the water preheated by the first heating body 34.
It will be appreciated by those skilled in the art that although the heating assembly 4 has been described above with reference to fig. 1 as including two temperature sensors 43, this is not limiting, and those skilled in the art may set only one temperature sensor 43 as required, and the position of the temperature sensor 43 is set at the water outlet end of the second heating body 41 or between the water outlet end of the second heating body 41 and the water outlet 5, and may set more temperature sensors 43 to achieve more accurate detection, which is within the scope of the present utility model. The temperature sensor 43 of the preheating component 3 can be provided with a plurality of sensors, so that more accurate detection is realized.
With continued reference to fig. 1, the water supply system further includes a normal temperature water branch 6, two ends of the normal temperature water branch 6 are respectively communicated with the water inlet 1 and the water outlet 5, and the normal temperature water branch 6 is used for providing normal temperature water; the normal temperature water branch 6 is provided with an overcurrent type sterilizer for sterilizing the water flowing through the normal temperature water branch 6, thereby improving the safety of the user drinking the water.
The over-current type sterilizer is preferably an over-current type LED sterilizer, has the characteristics of high sterilization efficiency and high sterilization speed, and can realize rapid and efficient sterilization of normal-temperature water; the over-current sterilizer can be an over-current UVC sterilizer or other over-current sterilizers, which are all within the protection scope of the utility model.
Further, the water inlet waterway 2, the normal temperature water branch 6 and the water inlet 1 are communicated through a three-way valve 7, the water inlet 1 is communicated with the water inlet end of the three-way valve 7, the normal temperature water branch 6 and the water inlet waterway 2 are respectively communicated with the two water outlet ends of the three-way valve 7, when hot water is needed to be used, the three-way valve 7 is controlled to communicate the water inlet 1 with the water inlet waterway 2, the water flows into the preheating component 3 through the water inlet waterway 2 and flows through the heating component 4, and the hot water flows out from the water outlet 5 to obtain hot water; when normal-temperature water is needed, the three-way valve 7 is controlled to communicate the water inlet 1 with the normal-temperature water branch 6, and water flows out of the water outlet 5 through the normal-temperature water branch 6 to obtain normal-temperature water; when hot water and normal temperature water are needed to be used simultaneously, the three-way valve 7 is controlled to communicate the water inlet 1 with the water inlet waterway 2 and the normal temperature water branch 6 respectively, and the hot water and the normal temperature water are obtained at the water outlet 5 simultaneously. It should be noted that the water outlet 5 may be one water outlet 5 or may be a plurality of water outlets 5, and those skilled in the art may adjust the water outlet according to the needs, which are all within the protection scope of the present utility model.
In addition, the three-way valve 7 can be an electric three-way valve 7, a pneumatic three-way valve 7 or a manual three-way valve 7, which are all within the protection scope of the utility model.
It will be appreciated by those skilled in the art that although the three-way valve 7 is used to control the water inlet waterway 2, the normal temperature water branch 6 and the water inlet 1 in the above description with reference to fig. 1, this is not limitative, and those skilled in the art may set a third valve body on the water inlet waterway 2 and a fourth valve body on the normal temperature water branch 6 as required, so as to control the opening and closing of the third valve body and the fourth valve body respectively, and realize the respective control of the on-off of the water inlet waterway 2 and the normal temperature water branch 6.
It should be noted that the above-mentioned embodiments are merely for illustrating the principles of the present utility model, and are not intended to limit the scope of the utility model, so that those skilled in the art can modify the above-mentioned embodiments to apply the present utility model to more specific application scenarios without departing from the principles of the present utility model.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (10)
1. The water supply system is characterized by comprising a water inlet, a preheating component, a heating component and a water outlet which are sequentially communicated;
The preheating assembly comprises at least two branches which are mutually connected in parallel, at least one branch of each branch is provided with a first heating body, and each branch is provided with a valve body;
the heating assembly includes a second heating body.
2. The water supply system of claim 1, wherein the water supply system comprises a water supply system,
On the same branch, the valve body is arranged upstream of the first heating body.
3. The water supply system of claim 1, wherein the water supply system comprises a water supply system,
The first heating body is an overcurrent type heater or a heating liner.
4. The water supply system of claim 1, wherein the water supply system comprises a water supply system,
The heating assembly further includes a flow control valve disposed upstream of the second heating body.
5. The water supply system of claim 1, wherein the water supply system comprises a water supply system,
The heating assembly further comprises a temperature sensor, and the temperature sensor is arranged at the water outlet end of the second heating body and/or between the water outlet end of the second heating body and the water outlet.
6. The water supply system of claim 1, wherein the water supply system comprises a water supply system,
The water supply system further comprises a normal-temperature water branch, and two ends of the normal-temperature water branch are respectively communicated with the water inlet and the water outlet.
7. The water supply system of claim 6, wherein the water supply system comprises a water supply system,
The water supply system further comprises an overcurrent type sterilizer, and the overcurrent type sterilizer is arranged on the normal-temperature water branch.
8. The water supply system of claim 7, wherein the water supply system comprises a water supply system,
The overcurrent type sterilizer is an overcurrent type LED sterilizer.
9. The water supply system of claim 6, wherein the water supply system comprises a water supply system,
The water supply system further comprises a water inlet waterway, one end of the water inlet waterway is connected with the water inlet end of each branch, and the other end of the water inlet waterway, the normal-temperature water branch and the water inlet are communicated through a three-way valve.
10. A drinking device comprising a water supply system according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337485.0U CN220876549U (en) | 2023-08-29 | 2023-08-29 | Water supply system and drinking water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337485.0U CN220876549U (en) | 2023-08-29 | 2023-08-29 | Water supply system and drinking water equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220876549U true CN220876549U (en) | 2024-05-03 |
Family
ID=90871475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322337485.0U Active CN220876549U (en) | 2023-08-29 | 2023-08-29 | Water supply system and drinking water equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220876549U (en) |
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2023
- 2023-08-29 CN CN202322337485.0U patent/CN220876549U/en active Active
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