CN220103257U - Heating device - Google Patents
Heating device Download PDFInfo
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- CN220103257U CN220103257U CN202320907499.9U CN202320907499U CN220103257U CN 220103257 U CN220103257 U CN 220103257U CN 202320907499 U CN202320907499 U CN 202320907499U CN 220103257 U CN220103257 U CN 220103257U
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- water
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- assembly
- water inlet
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 342
- 238000009835 boiling Methods 0.000 claims abstract description 49
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 24
- 239000010935 stainless steel Substances 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 9
- 239000013589 supplement Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a heating device, which comprises: the device comprises a water inlet, a pure water tank assembly, a thick film stainless steel heating body assembly, a hot tank assembly, a boiling water outlet and a hot water outlet; the water inlet is respectively connected with the pure water tank assembly, the hot tank assembly and the cold water outlet, the hot tank assembly is connected with the boiling water outlet, the pure water tank assembly is connected with the thick film stainless steel heating body assembly, and the thick film stainless steel heating body assembly is connected with the hot water outlet; the water inlet and the pure water tank assembly are provided with a first water inlet electromagnetic valve, the water inlet and the hot tank assembly are provided with a second water inlet electromagnetic valve, and the water inlet and the cold water outlet are provided with a third water inlet electromagnetic valve; wherein, be provided with the suction pump between pure water case subassembly and the thick film stainless steel heating member subassembly, be provided with the centrifugal pump between hot jar subassembly and the boiling water delivery port. The utility model can simultaneously meet the requirements of large flow of boiling water and rapid switching of hot water with different temperatures.
Description
Technical Field
The utility model relates to the technical field of heating, in particular to a heating device.
Background
The prior water heating equipment mainly adopts the following two technologies: a heating technology for a thick film heating body, which can rapidly provide hot water, but has smaller water quantity; the other is a heat storage technology of a heating body of a hot tank, which can provide hot water with large flow, but when hot water with different temperatures is needed, the hot water needs to wait, and the user experience is poor. In summary, the heating device in the prior art cannot realize the two requirements of high flow and rapid switching of different temperatures.
Disclosure of Invention
The utility model mainly aims to provide a heating device to solve the problem that the existing heater does not have the function of providing large-flow boiling water and quick switching of warm water with different temperatures.
According to an embodiment of the present utility model, there is provided a heating apparatus including: the device comprises a water inlet, a pure water tank assembly, a thick film stainless steel heating body assembly, a hot tank assembly, a boiling water outlet and a hot water outlet; the water inlet is respectively connected with the pure water tank assembly, the hot tank assembly and the cold water outlet, the hot tank assembly is connected with the boiling water outlet, the pure water tank assembly is connected with the thick-film stainless steel heating body assembly, and the thick-film stainless steel heating body assembly is connected with the hot water outlet; a first water inlet electromagnetic valve is arranged between the water inlet and the pure water tank assembly, a second water inlet electromagnetic valve is arranged between the water inlet and the hot tank assembly, and a third water inlet electromagnetic valve is arranged between the water inlet and the cold water outlet; and a water suction pump is arranged between the pure water tank assembly and the thick film stainless steel heating body assembly, and a centrifugal pump is arranged between the hot tank assembly and the boiling water outlet.
Wherein the heating device further comprises: the water inlet is connected with the cold water outlet, and a third water inlet electromagnetic valve is arranged between the water inlet and the cold water outlet.
The pure water tank assembly comprises a pure water tank, a water level detection device is arranged in the pure water tank, the first water inlet electromagnetic valve is opened when the water level of the pure water tank is detected to be lower than a first preset water level, and the first water inlet electromagnetic valve is closed when the water level of the pure water tank is detected to be higher than a second preset water level, wherein the first preset water level is lower than the second preset water level.
Wherein, pure water tank subassembly still includes the setting in the temperature sensor near the delivery port of pure water tank.
The hot tank assembly comprises a hot tank, a water level detection device is arranged in the hot tank, the second water inlet electromagnetic valve is opened when the water level in the hot tank is detected to be lower than a preset water level, and the second water inlet electromagnetic valve is closed when the water level in the hot tank is detected to be equal to the second preset water level, wherein the first preset water level is lower than the second preset water level.
The hot tank assembly further comprises an exhaust port arranged at the top of the hot tank, and the exhaust port is connected with the pure water tank of the pure water tank assembly.
Wherein the hot tank assembly further comprises a temperature sensor disposed within the hot tank.
According to an embodiment of the present utility model, there is also provided a heating apparatus including: the water inlet, the hot water heating assembly, the boiling water heating assembly, the hot water outlet, the boiling water outlet and the cold water outlet; the water inlet is respectively connected with the hot water heating assembly, the boiling water heating assembly and the cold water outlet, the hot water heating assembly is connected with the hot water outlet, and the boiling water heating assembly is connected with the boiling water outlet; a first water inlet electromagnetic valve is arranged between the water inlet and the hot water heating component, a second water inlet electromagnetic valve is arranged between the water inlet and the boiling water heating component, and a third water inlet electromagnetic valve is arranged between the water inlet and the cold water outlet; wherein, a centrifugal pump is arranged between the boiling water heating component and the boiling water outlet.
Wherein, the hot water heating assembly includes: pure water tank and thick film stainless steel heating body.
The boiling water heating assembly comprises a hot tank, an exhaust port is arranged at the top of the hot tank, and the exhaust port is connected with the pure water tank.
According to the technical scheme of the utility model, by combining a thick film heating body heating technology and a hot tank heating technology, when boiling water is needed, large-flow boiling water is directly discharged from the hot tank, and when warm water or hot water is needed, instant heating can be directly carried out through the thick film heating body, so that the requirements of customers on different temperatures can be rapidly realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic view of a heating device according to an embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
The utility model combines the thick film heating body heating technology and the hot tank heating technology, when boiling water is needed, large-flow boiling water is directly discharged from the hot tank, when the hot water is needed, the instant heating can be directly carried out through the thick film heating body, the requirements of providing large-flow boiling water and providing hot water with different temperature from the boiling water can be simultaneously met, and the quick switching can be carried out between the boiling water and the hot water (or warm water).
Referring to fig. 1, a heating apparatus according to an embodiment of the present utility model mainly includes: a water inlet, three water outlets, a pure water tank assembly, a thick film stainless steel heating body assembly and a hot tank assembly, wherein the arrow direction in the figure indicates the direction of water or gas flow. Wherein the pure water tank assembly and thick film stainless steel heating body assembly are used to obtain hot or warm water (e.g., between 40-80 c), and the hot tank assembly is used to obtain boiling water (otherwise known as boiled water).
The pure water tank assembly comprises a pure water tank 12, and a water inlet electromagnetic valve 11 is arranged between the water inlet 1 and the pure water tank 12. The pure water tank assembly further comprises a water level detection device arranged in the pure water tank 12, wherein the water inlet electromagnetic valve 11 is opened when the water level detection device detects that the water level of the pure water tank 12 is lower than a first preset water level, and the water inlet electromagnetic valve 11 is closed when the water level detection device detects that the water level of the pure water tank 12 is higher than a second preset water level. For example, the water level of the pure water tank 12 can be divided into three water levels of high, medium and low, when the water level of the pure water tank 12 is the medium water level or the low water level, the water inlet electromagnetic valve 11 is opened, cold water enters the pure water tank 12 from the water inlet 1 to supplement water for the pure water tank 12, when the water of the pure water tank 12 reaches the high water level, the water inlet electromagnetic valve 11 is closed, and the water supplement for the pure water tank 12 is stopped. That is, a certain amount of cold water (the temperature of the cold water may be the same as that of the room temperature) is always kept in the pure water tank 12, and the cold water is used for heating to obtain hot water or warm water.
The thick film stainless steel heating body assembly comprises a thick film stainless steel heating body 14 which is heating equipment for heating water by using a thick film heating body instant heating technology. A water pump 13 is provided between the pure water tank 12 and the thick film stainless steel heating body 14, and when hot water or warm water (for example, 45 ℃, 60 ℃ or 80 ℃) is required, the water pump 13 is turned on, the water in the pure water tank 12 is pumped into the thick film stainless steel heating body 14 by the water pump 13 for instantaneous heating, and then the hot water directly flows out from the water outlet 15. When the water pump 13 pumps water in the pure water tank 12 into the thick film stainless steel heating body 14, when the water level in the pure water tank 12 is a medium water level or a low water level, the water inlet electromagnetic valve 11 is opened to supplement water for the pure water tank 12, and when the water reaches a high water level, the water inlet electromagnetic valve 11 is closed to stop supplementing water.
In the embodiment of the present utility model, the pure water tank assembly further includes an NTC (temperature sensor) provided near the water outlet of the pure water tank 12, and the thick film stainless steel heating body assembly further includes a water outlet temperature sensing probe, so that the water outlet temperatures of the pure water tank 12 and the thick film stainless steel heating body 14 can be detected in real time. In addition, the thick film stainless steel heating body component can also comprise a manual reset protection temperature controller.
The hot tank assembly includes a hot tank 22, which may also be referred to as a hot tank heater, which is a heating device that uses hot tank heating techniques to heat water. A water inlet solenoid valve 21 is provided between the water inlet 1 and the hot tank 22. The hot tank assembly further includes a water level detecting device provided in the hot tank 22, wherein the water inlet solenoid valve 21 is opened when the water level detecting device detects that the water level of the hot tank 22 is lower than a first preset water level, and the water inlet solenoid valve 21 is closed when the water level detecting device detects that the water level of the hot tank 22 is higher than a second preset water level. For example, the water level of the hot tank 22 may be divided into three levels of high, medium and low, when the water level of the hot tank 22 is a medium or low water level, the water inlet solenoid valve 21 is opened, cold water is introduced into the hot tank 22 from the water inlet 1 to be replenished, when the water level of the hot tank 22 reaches a high water level, the water inlet solenoid valve 21 is closed to stop replenishing water, and then the hot tank 22 is operated to heat the water to boiling water. When the boiling water is taken, the centrifugal pump 23 is turned on, the boiling water is pumped out to the water outlet 24 through the centrifugal pump 23, and the flow rate of the boiling water can reach 3L/min. During water intake, if the water level in the hot tank is a medium or low water level, the water intake solenoid valve 21 is opened again to supplement water. That is, a certain amount of boiling water is always kept in the hot tank 22 for standby.
In an embodiment of the present utility model, the thermal tank assembly further includes an NTC (temperature sensor) disposed within the thermal tank 22, through which the temperature of the water within the thermal tank 22 can be detected in real time.
Since the heat tank 22 is a sealed tank body, a certain amount of hot air is generated when the heat tank 22 is operated to heat, and according to the embodiment of the present utility model, the air outlet 25 is provided at the top of the heat tank 22 and connected to the upper side of the pure water tank 12 through a pipe line, so that the hot air generated from the heat tank 22 is discharged to the pure water tank 12 to dissipate heat.
With continued reference to the drawings, a water inlet solenoid valve 31 is provided between the water inlet 1 and the cold water outlet 32. When the water is needed, the water inlet electromagnetic valve 31 is opened, and water directly flows out from the cold water outlet 32.
In summary, according to the above embodiments of the present utility model, the hot tank is used to discharge boiling water, so that the requirement of high-flow boiling water can be met, the thick-film heating body is used to discharge warm water, the temperature of the warm water or the hot water can be controlled, by combining the two technologies, when boiling water is required, the hot tank is used to supply high-flow boiling water (3L), and when the temperature of the hot water is lower than that of the boiling water, the thick-film heating body is used to supply the hot water, so that the quick switching between the boiling water and the hot water at different temperatures can be realized, the high flow of the boiling water can be realized, and the requirement of customers is met.
Although the present disclosure has been described in detail with reference to particular embodiments thereof, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the embodiments. It is therefore intended that the present utility model cover the modifications and variations of this utility model provided they come within the spirit and scope of the appended claims and their equivalents.
Furthermore, the features disclosed in the foregoing description, or the following claims, or the accompanying drawings, expressed in their specific forms or in terms of a means for performing the disclosed function, or a method or process for attaining the disclosed result, as appropriate, may, separately, or in any combination of such features, be utilised for realising the utility model in diverse forms thereof. In particular, one or more features of any one of the embodiments described herein may be combined with one or more features of any other of the embodiments described herein.
Protection may also be sought for any feature disclosed in any one or more of the publications cited in connection with the present utility model and/or incorporated by reference.
Claims (9)
1. A heating device, comprising: the device comprises a water inlet, a pure water tank assembly, a thick film stainless steel heating body assembly, a hot tank assembly, a cold water outlet, a boiling water outlet and a hot water outlet;
the water inlet is respectively connected with the pure water tank assembly, the hot tank assembly and the cold water outlet, the hot tank assembly is connected with the boiling water outlet, the pure water tank assembly is connected with the thick-film stainless steel heating body assembly, and the thick-film stainless steel heating body assembly is connected with the hot water outlet;
a first water inlet electromagnetic valve is arranged between the water inlet and the pure water tank assembly, a second water inlet electromagnetic valve is arranged between the water inlet and the hot tank assembly, and a third water inlet electromagnetic valve is arranged between the water inlet and the cold water outlet;
and a water suction pump is arranged between the pure water tank assembly and the thick film stainless steel heating body assembly, and a centrifugal pump is arranged between the hot tank assembly and the boiling water outlet.
2. The heating device of claim 1, wherein the pure water tank assembly comprises a pure water tank, a water level detection device is arranged in the pure water tank, the first water inlet electromagnetic valve is opened when the water level of the pure water tank is detected to be lower than a first preset water level, and the first water inlet electromagnetic valve is closed when the water level of the pure water tank is detected to be higher than a second preset water level, wherein the first preset water level is lower than the second preset water level.
3. The heating apparatus of claim 2, wherein the pure water tank assembly further comprises a temperature sensor disposed near the water outlet of the pure water tank.
4. The heating device of claim 1, wherein the thermal tank assembly comprises a thermal tank having a water level detection device disposed therein, the second water inlet solenoid valve being open when the water level in the thermal tank is detected to be below a first predetermined water level, the second water inlet solenoid valve being closed when the water level in the thermal tank is detected to be equal to a second predetermined water level, wherein the first predetermined water level is below the second predetermined water level.
5. The heating apparatus of claim 4, wherein the hot tank assembly further comprises an exhaust port provided at a top of the hot tank, the exhaust port being connected to a pure water tank of the pure water tank assembly.
6. The heating device of claim 4, wherein the hot tank assembly further comprises a temperature sensor disposed within the hot tank.
7. A heating device, comprising: the water inlet, the hot water heating assembly, the boiling water heating assembly, the hot water outlet, the boiling water outlet and the cold water outlet;
the water inlet is respectively connected with the hot water heating assembly, the boiling water heating assembly and the cold water outlet, the hot water heating assembly is connected with the hot water outlet, and the boiling water heating assembly is connected with the boiling water outlet;
a first water inlet electromagnetic valve is arranged between the water inlet and the hot water heating component, a second water inlet electromagnetic valve is arranged between the water inlet and the boiling water heating component, and a third water inlet electromagnetic valve is arranged between the water inlet and the cold water outlet;
wherein, a centrifugal pump is arranged between the boiling water heating component and the boiling water outlet.
8. The heating apparatus of claim 7, wherein the hot water heating assembly comprises: pure water tank and thick film stainless steel heating body.
9. A heating apparatus according to claim 8, wherein the boiling water heating assembly comprises a hot tank, an exhaust port being provided at the top of the hot tank, the exhaust port being connected to the pure water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320907499.9U CN220103257U (en) | 2023-04-21 | 2023-04-21 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320907499.9U CN220103257U (en) | 2023-04-21 | 2023-04-21 | Heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220103257U true CN220103257U (en) | 2023-11-28 |
Family
ID=88869858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320907499.9U Active CN220103257U (en) | 2023-04-21 | 2023-04-21 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220103257U (en) |
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2023
- 2023-04-21 CN CN202320907499.9U patent/CN220103257U/en active Active
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