CN216769775U - Hot water supply device, heat purification integrated device and integrator - Google Patents
Hot water supply device, heat purification integrated device and integrator Download PDFInfo
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- CN216769775U CN216769775U CN202220285905.8U CN202220285905U CN216769775U CN 216769775 U CN216769775 U CN 216769775U CN 202220285905 U CN202220285905 U CN 202220285905U CN 216769775 U CN216769775 U CN 216769775U
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Abstract
The utility model provides a hot water supply device, a heat purification integrated device and an integrator, wherein the hot water supply device comprises: the water storage liner is provided with a water outlet, an air inlet communicating part and an air outlet; the heating unit is used for heating the water in the water storage liner; the inlet end of the water pump can be communicated with the water outlet of the water storage liner; an exhaust structure having a first end and a second end, the first end communicable with the water outlet and the passage between the water pumps, the second end communicable with the intake communicating portion. The utility model solves the technical problem of water outlet flow reduction caused by air trapping or air blockage of the hot water supply device.
Description
Technical Field
The utility model relates to the technical field of hot water devices, in particular to a hot water supply device, a heat purification integrated device and an integrator.
Background
The household hot water supply device generally includes a water storage tank and a water pump, and hot water in the water storage tank is output outwards through the water pump. The water in the water storage tank can generate bubbles in the heating process, for example, the bubbles can be generated at the position of a built-in heating element; when the user need use hot water, the water pump is opened and is taken the hot water in the storage water tank out, and the bubble also can be along with getting into the water pump from the storage water tank together, can lead to the water pump to appear trapping gas and gas blockage, makes the play water flow of water pump reduce or even can't go out water, causes not good user experience.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hot water supply device, a heat purification integrated device and an integrator, which aim to solve the technical problem that the flow of outlet water is reduced due to air trapping or air blockage of the hot water supply device in the prior art.
The utility model can be realized by adopting the following technical scheme:
in one aspect, the present invention provides a hot water supply apparatus including:
the water storage liner is provided with a water outlet, an air inlet communicating part and an air outlet;
the heating unit is used for heating the water in the water storage liner;
the inlet end of the water pump can be communicated with the water outlet of the water storage liner;
an exhaust structure having a first end and a second end, the first end communicable with the water outlet and the passage between the water pumps, the second end communicable with the intake communicating portion.
In a preferred embodiment, the air intake communication portion comprises an air intake hole.
In a preferred embodiment, the aperture of the air intake hole ranges from 0.7mm to 5 mm.
In a preferred embodiment, the intake air communication portion includes a bore diameter adjustment mechanism for adjusting the size of the flow cross section of the intake air communication portion.
In a preferred embodiment, the exhaust structure includes an exhaust chamber, and the inlet end of the water pump and the intake communicating portion are both in communication with the exhaust chamber.
In a preferred embodiment, the exhaust chamber includes a first portion and a second portion communicating with each other, the first portion communicating with the intake air communicating portion, the inlet end of the water pump communicating with the second portion, and a cross-sectional area of the first portion being smaller than a cross-sectional area of the second portion.
In a preferred embodiment, a side wall of the exhaust chamber is provided with an exhaust hole, and the exhaust hole is communicated with the air intake communication part.
In a preferred embodiment, the vent hole has a diameter ranging from 0.7mm to 5 mm.
In a preferred embodiment, the hot water supply means comprises a buffer chamber, the air outlet communicating with the buffer chamber.
In a preferred embodiment, the hot water supply device comprises a liquid level communication cavity, the liquid level communication cavity is communicated with the water storage liner, and a liquid level measuring unit is arranged in the liquid level communication cavity.
In a preferred embodiment, the hot water supply device comprises an integrator, and the exhaust structure is provided to the integrator.
In a preferred embodiment, the hot water supply device comprises a liquid level communication cavity, the liquid level communication cavity is communicated with the water storage liner, and a liquid level measuring unit is arranged in the liquid level communication cavity; the liquid level communicating cavity is arranged in the integrator, and the liquid level communicating cavity is separated from the exhaust structure.
In a preferred embodiment, the hot water supply device comprises a buffer chamber, the air outlet communicating with the buffer chamber; the buffer cavity is arranged in the integrator and is separated from the exhaust structure.
In a preferred embodiment, the integrator is provided with a water inlet channel, and the water inlet channel is communicated with a water inlet of the water storage inner container.
In a preferred embodiment, the air inlet communicating part and the air outlet are both arranged at the upper part of the water storage inner container.
In a preferred embodiment, the air inlet communicating part comprises an air inlet hole, and the air inlet hole and the air outlet are integrally arranged.
In a preferred embodiment, the water outlet is disposed at a lower portion of the water storage liner, and the water inlet of the water storage liner is disposed at an upper portion of the water storage liner.
On the other hand, the utility model provides a water and heat purification integrated device which comprises a water purification unit and the hot water supply device, wherein a water purification outlet of the water purification unit is communicated with a water inlet of the water storage inner container.
In another aspect, the utility model provides an integrator, wherein the integrator is provided with an exhaust structure, the exhaust structure is provided with a first end and a second end, the first end can be communicated with a passage between a water outlet of a water storage liner and a water pump, and the second end can be communicated with the water storage liner.
The utility model has the characteristics and advantages that:
the hot water is stored in the water storage inner container, and the hot water can be output outwards after the water pump is started. In the process of outputting hot water outwards, hot air at the water pump flows to the air inlet communicating part through the exhaust structure, enters the water storage liner, and is exhausted together with the hot air in the water storage liner through the air outlet, so that air trapping or air blockage of the water pump is avoided, and the water pump is ensured to stably output the hot water outwards with larger water outlet flow.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 to 3 are schematic structural views of a hot water supplying apparatus according to the present invention;
fig. 4 to 5 are partial sectional views of a hot water supplying apparatus according to the present invention;
FIG. 6 is a schematic cross-sectional view of an integrator and a water pump in the hot water supply apparatus according to the present invention;
fig. 7 to 12 are schematic structural views of an integrator in the hot water supply apparatus provided by the present invention.
The reference numbers illustrate:
10. a water storage liner; 11. a water outlet; 12. an intake communicating portion; 13. an air outlet;
20. a water pump;
30. an exhaust structure; 31. a first end; 32. a second end;
40. an exhaust chamber; 41. a first part; 42. a second section; 43. an installation port; 44. an exhaust hole;
51. a buffer chamber;
52. a liquid level communicating cavity; 53. a liquid level measuring unit;
60. an integrator; 61. a first conduit; 62. a second conduit; 63. a water inlet channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Scheme one
The utility model provides a hot water supply device, as shown in fig. 1-5, the hot water supply device comprises a water storage liner 10, a heating unit (not shown in the figure), a water pump 20 and an exhaust structure 30, wherein the water storage liner 10 is provided with a water outlet 11, an air inlet communicating part 12 and an air outlet 13; the heating unit is used for heating the water in the water storage liner 10; the inlet end of the water pump 20 can be communicated with the water outlet of the water storage liner 10; the air discharge structure 30 has a first end 31 and a second end 32, the first end 31 being communicable with a passage between the water outlet and the water pump 20, and the second end 32 being communicable with the intake communication portion 12.
The hot water is stored in the water storage liner 10, and the hot water can be output outwards after the water pump 20 is started. In the process of outputting hot water outwards, hot air at the water pump 20 flows to the air inlet communicating part through the exhaust structure 30, enters the water storage liner 10, and is exhausted together with the hot air in the water storage liner 10 through the air outlet 13, so that air trapping or air blockage of the water pump 20 is avoided, and the water pump 20 is ensured to stably output the hot water outwards at a larger water outlet flow.
The structural form of the intake communication portion 12 is not limited to one, for example: the air inlet communicating part 12 may be a pipe body installed in the air storage inner container, one end of the pipe body is communicated with the inner cavity of the water storage inner container 10, and the other end is communicated with the air exhaust structure 30.
In one embodiment, the air inlet communicating portion 12 is an air inlet hole disposed on a side wall of the water storage bladder 10, the air inlet hole is communicated with an inner cavity of the water storage bladder 10 and is communicated with the air exhaust structure 30, and hot air in the air exhaust structure 30 can flow into the inner cavity of the water storage bladder 10 through the air inlet hole. Preferably, the air inlet hole is located at the upper portion of the water storage bladder 10 and is opened on the side wall of the water storage bladder 10 above the highest allowable water level, so that the hot air injected from the air exhaust structure 30 does not enter the water stored in the water storage bladder 10, but directly enters the water level of the water storage bladder 10.
The air intake hole is a passage through which hot air flows from the air discharge structure 30 into the water storage bladder 10. The hot air flow can be regulated and controlled by adjusting the aperture of the air inlet hole. Furthermore, the aperture range of the air inlet hole is 0.7 mm-5 mm. The water pump 20 generates negative pressure at the inlet end thereof, so as to generate power for driving water in the water storage liner 10 to be conveyed outwards, the air inlet hole plays a role in discharging hot air at the inlet end of the water pump 20 outwards on one hand, so as to solve the problem of air blockage, and on the other hand, the air inlet hole also plays a role in providing damping, so that the negative pressure at the inlet end of the water pump 20 is prevented from being discharged, and the water pump 20 is ensured to be capable of providing larger power for conveying water in the water storage liner 10 outwards, so as to obtain larger hot water outlet amount. Preferably, the aperture of the air intake hole is 2 mm.
In an embodiment, the air inlet communicating part comprises an aperture adjusting mechanism, the aperture adjusting mechanism is used for adjusting the through-flow section of the air inlet communicating part so as to regulate and control the flow of hot air, the through-flow section of the air inlet communicating part is set to a proper size through the aperture adjusting mechanism, the air blockage problem is well solved, and the water pump 20 can have large hot water outlet amount. The aperture adjusting mechanism can be in various structural forms, such as: the aperture adjustment mechanism may be a flow adjustment valve.
When the heating unit heats water in the water storage liner 10, bubbles are formed at the heating part, and when the water pump is turned on and the water storage liner outputs hot water, the bubbles enter the water pump 20 along with the hot water. In addition, hot water is pumped by the water pump 20, and negative pressure environment is generated at the inlet end of the water pump 20 and the water outlet 11 of the water storage liner 10 due to pumping of the water pump 20, so that air bubbles can be separated out from the hot water, and hot air is generated and accumulated at the inlet end of the water pump. In the hot water supply device, hot air at the water pump 20 flows through the exhaust structure 30 and enters the water storage liner 10 from the air inlet communicating part, and is exhausted together with hot air in the water storage liner 10 through the air outlet 13, so that the emptying effect is improved, and the air blockage problem is better solved.
As shown in fig. 5 to 12, the exhaust structure 30 includes an exhaust chamber 40, an inlet end of the water pump 20 and an intake communicating portion are both communicated with the exhaust chamber 40, and hot air enters the exhaust chamber 40 and flows along the exhaust chamber 40 into the intake communicating portion. The lower end of the exhaust cavity 40 can be provided with a mounting hole 43, and the water pump 20 is mounted on the mounting hole 43, so that hot air can flow from bottom to top in the exhaust cavity 40 and enter the water storage liner 10 through the air inlet communicating part. Of course, one end of the air exhaust cavity 40 may also be communicated with the passage between the water outlet 11 of the water storage liner 10 and the inlet end of the water pump 20, and the hot air at the water pump 20 and in the passage may also be input into the water storage liner 10 and then exhausted. Preferably, the exhaust chamber 40 communicates with the inlet end of the water pump 20 and is disposed above the inlet end of the water pump 20.
Further, as shown in fig. 5 and 8, the exhaust chamber 40 includes a first portion 41 and a second portion 42 which are communicated with each other, the first portion 41 is communicated with the intake communicating portion, the inlet end of the water pump 20 is communicated with the second portion 42, and the cross-sectional area of the first portion 41 is smaller than that of the second portion 42, which facilitates the smooth flow of the hot gas in the exhaust chamber 40 to the intake communicating portion.
As shown in fig. 6, the side wall of the exhaust chamber 40 is provided with an exhaust hole 44, and the exhaust hole 44 communicates with the intake communicating portion, and preferably, the exhaust hole 44 is provided at an upper portion of the exhaust chamber 40. The flow of hot gas can be regulated by adjusting the pore size of the exhaust hole 44. Further, the aperture of the exhaust hole 44 ranges from 0.7mm to 5 mm. The water pump 20 generates negative pressure at the inlet end thereof, so as to generate power for driving water in the water storage liner 10 to be conveyed outwards, the air inlet hole plays a role in discharging hot air at the inlet end of the water pump 20 outwards on one hand, so as to solve the problem of air blockage, and on the other hand, the air inlet hole also plays a role in providing damping, so that the negative pressure at the inlet end of the water pump 20 is prevented from being discharged, and the water pump 20 is ensured to be capable of providing larger power for conveying water in the water storage liner 10 outwards, so as to obtain larger hot water outlet amount. Preferably, the aperture of the vent hole 44 is 2 mm.
Further, the air inlet communicating part and the air outlet are arranged on the upper portion of the water storage inner container 10, hot water is stored in the water storage inner container 10, a space is reserved on the upper portion of the water storage inner container, hot air in the air exhaust structure 30 enters the upper portion of the water storage inner container 10 through the air inlet communicating part, can be directly mixed with the hot air in the water storage inner container 10, and then is exhausted outwards through the air outlet 13. The air inlet communicating portion may be an air inlet hole, and the air inlet hole and the air outlet 13 may be independently disposed, for example, the air inlet hole and the air outlet 13 are distributed up and down. In one embodiment, the air inlet is integrally formed with the air outlet 13. The manner of integrally disposing the air inlet and the air outlet 13 is not limited to one, and preferably, the air outlet 13 is annular, the air inlet is disposed in the air outlet 13, and the air inlet and the air outlet 13 form a structure coaxially disposed inside and outside.
In one embodiment, as shown in fig. 6 to 12, the hot water supply device includes a buffer chamber 51, the air outlet 13 is communicated with the buffer chamber 51, after the hot air in the air exhaust structure 30 enters the water storage liner 10, the hot air and the hot air in the water storage liner 10 enter the buffer chamber 51 through the air outlet 13, and the buffer chamber 51 is communicated with the atmosphere through a pipeline, which is beneficial for the smooth exhaust of the hot air into the atmosphere.
In one embodiment, the hot water supply device includes a liquid level communication chamber 52, as shown in fig. 5 and 12, the liquid level communication chamber 52 is communicated with the water storage liner 10, a liquid level measuring unit 53 is disposed in the liquid level communication chamber 52, the water level in the water storage liner 10 is consistent with the water level in the liquid level communication chamber 52, and the liquid level measuring unit 53 can detect the water level in the water storage liner 10. The liquid level communication chamber 52 may communicate with the water storage bladder 10 through a hole provided in a lower portion of the water storage bladder 10. Preferably, the liquid level communicating cavity 52 is separated from the air exhausting structure 30 to avoid the hot air from interfering with the water level, and to avoid the liquid in other cavities from splashing into the liquid level communicating cavity 52 to generate water level change, so that the water level is kept stable, and the accuracy of water level measurement is improved.
The inventor further improves the hot water supply device: as shown in fig. 1 to 12, the hot water supply apparatus includes an integrator 60, and the exhaust structure 30 is provided to the integrator 60. The water pump 20 is connected to the water storage tank 10 through the integrator 60. The integrator 60 and the water storage liner 10 may be integrated or detachably connected. As shown in fig. 6 to 12, the integrator 60 is a separate structure and detachably connected to the water storage bladder 10, thereby facilitating the manufacturing and assembling.
Further, the liquid level communication cavity 52 is disposed in the integrator 60, as shown in fig. 5 and 12, the liquid level communication cavity 52 is separated from the air exhaust structure 30, the water level in the water storage liner 10 is kept consistent with the water level in the liquid level communication cavity 52, and the liquid level measuring unit 53 can detect the height of the water level. As shown in fig. 8, the integrator 60 is provided with a first pipeline 61 communicated with the air exhaust cavity 40 and a second pipeline 62 communicated with the liquid level communication cavity 52, the water outlet 11 of the water storage liner 10 is communicated with the air exhaust cavity 40 through the first pipeline 61, and the water storage liner 10 is communicated with the liquid level communication cavity 52 through the second pipeline 62. Preferably, the first pipe 61 and the second pipe 62 are integrally provided, and both are integrally circular, so as to facilitate assembly and fastening.
Further, the buffer chamber 51 is disposed in the integrator 60, as shown in fig. 6-12, the buffer chamber 51 is separated from the air exhaust structure 30, and after the hot air in the air exhaust structure 30 enters the water storage liner 10, the hot air and the hot air in the water storage liner 10 enter the buffer chamber 51 through the air outlet. The buffer chamber 51 and the liquid level communication chamber 52 can be communicated, and preferably, the buffer chamber 51 and the liquid level communication chamber 52 are integrated, and the buffer chamber 51 is located at the upper part.
In one embodiment, the manifold 60 is provided with a water inlet channel 63, the water inlet channel 63 is communicated with the water inlet of the water storage liner 10, and the water supply device is communicated with the water inlet channel 63 to supplement water into the water storage liner 10 through the water inlet channel 63. The water inlet of the water storage liner 10 is disposed at the upper portion of the water storage liner 10, so that water can be conveniently supplied into the water storage liner 10 through the water inlet. The water outlet 11 is arranged at the lower part of the water storage inner container 10, and hot water is pumped out by the water pump 20 through the water outlet 11, can pass through the flow regulating valve and then flows out from the faucet.
The hot water supply device can be used for taking water immediately after boiling, and the hot water flow of the water pump can reach about 1.9L/min; the water is taken out by keeping the temperature at 80 ℃, and the hot water flow of a water pump can reach about 2.2L/min.
Scheme two
The utility model provides a water and heat purification integrated device which comprises a water purification unit and the hot water supply device, wherein a purified water outlet of the water purification unit is communicated with a water inlet of a water storage inner container 10.
After the water is purified by the water purification unit, water is supplemented to the water storage liner 10 through the water inlet. Specifically, the purified water outlet of the water purification unit may communicate with the water inlet channel 63 on the integrator 60. The net heat integrated device comprises all functions and beneficial effects of the hot water supply device, and the detailed description is omitted.
Scheme three
The utility model provides the integrator, as shown in fig. 4-12, the integrator is provided with an air exhaust structure 30, the air exhaust structure 30 is provided with a first end 31 and a second end 32, the first end 31 can be communicated with a channel between the water outlet of the water storage liner 10 and the water pump 20, and the second end 32 can be communicated with the water storage liner 10.
The water pump 20 is connected with the water storage liner 10 through the integrator, hot air at the water pump 20 firstly enters the exhaust structure 30 in the integrator, then flows into the water storage liner 10 through the exhaust structure 30, and can be discharged outwards together with the hot air in the water storage liner 10, so that air trapping or air blockage of the water pump 20 is avoided, and the water pump 20 is ensured to stably output the hot water outwards with a large water outlet flow.
The integrator and the water storage inner container 10 can be integrated into a whole structure or can be detachably connected. As shown in fig. 6-12, the integrator is a separate structure, and is detachably connected with the water storage liner 10, so that the manufacturing and assembly are convenient.
Some embodiments and advantages of the integrator have been described above and will not be described herein.
The above description is only a few embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention according to the disclosure of the application document without departing from the spirit and scope of the present invention.
Claims (19)
1. A hot water supply device, characterized in that the hot water supply device comprises:
the water storage liner is provided with a water outlet, an air inlet communicating part and an air outlet;
the heating unit is used for heating the water in the water storage liner;
the inlet end of the water pump can be communicated with the water outlet of the water storage liner;
an exhaust structure having a first end and a second end, the first end communicable with the water outlet and the passage between the water pumps, the second end communicable with the intake communicating portion.
2. The hot water supply apparatus according to claim 1, wherein the air inlet communication part includes an air inlet hole.
3. The hot water supply apparatus as claimed in claim 2, wherein the aperture of the air intake hole ranges from 0.7mm to 5 mm.
4. The hot water supply apparatus according to claim 2, wherein the air inlet communication portion includes a hole diameter adjusting mechanism for adjusting a size of a through-flow section of the air inlet communication portion.
5. The hot water supply apparatus according to claim 1, wherein the air discharge structure includes an air discharge chamber, and the inlet end of the water pump and the air intake communicating portion are both communicated with the air discharge chamber.
6. The hot water supply apparatus according to claim 5, wherein the air discharge chamber includes a first portion and a second portion communicating with each other, the first portion communicating with the air intake communication portion, the inlet end of the water pump communicating with the second portion, the first portion having a cross-sectional area smaller than that of the second portion.
7. The hot water supply apparatus according to claim 5, wherein a side wall of the exhaust chamber is provided with an exhaust hole communicating with the intake air communicating portion.
8. The hot water supply apparatus as claimed in claim 7, wherein the diameter of the exhaust hole is in the range of 0.7mm to 5 mm.
9. The hot water supply apparatus according to claim 1, wherein the hot water supply apparatus includes a buffer chamber, and the air outlet is communicated with the buffer chamber.
10. The hot water supply device according to any one of claims 1 to 9, wherein the hot water supply device comprises a liquid level communication chamber, the liquid level communication chamber is communicated with the water storage liner, and a liquid level measuring unit is arranged in the liquid level communication chamber.
11. The hot water supply apparatus according to claim 1, wherein the hot water supply apparatus includes an integrator, and the exhaust structure is provided to the integrator.
12. The hot water supply device according to claim 11, wherein the hot water supply device comprises a liquid level communication chamber, the liquid level communication chamber is communicated with the water storage liner, and a liquid level measuring unit is arranged in the liquid level communication chamber;
the liquid level communicating cavity is arranged in the integrator, and the liquid level communicating cavity is separated from the exhaust structure.
13. The hot water supply apparatus according to claim 11, wherein the hot water supply apparatus includes a buffer chamber, the air outlet communicating with the buffer chamber;
the buffer cavity is arranged in the integrator and is separated from the exhaust structure.
14. The hot water supply device according to any one of claims 11 to 13, wherein the integrator is provided with a water inlet passage which communicates with the water inlet of the water storage bladder.
15. The hot water supply apparatus according to claim 1, wherein the air inlet communicating portion and the air outlet are both provided at an upper portion of the water storage inner container.
16. The hot water supply device according to claim 1, wherein the air inlet communication portion includes an air inlet hole integrally provided with the air outlet.
17. The hot water supply device according to claim 1, wherein the water outlet is provided at a lower portion of the water storage bladder, and the water inlet of the water storage bladder is provided at an upper portion of the water storage bladder.
18. A water and heat purification integrated device is characterized by comprising a water purification unit and the hot water supply device as claimed in any one of claims 1 to 17, wherein a purified water outlet of the water purification unit is communicated with a water inlet of the water storage inner container.
19. The integrator is characterized in that the integrator is provided with an exhaust structure, the exhaust structure is provided with a first end and a second end, the first end can be communicated with a water outlet of a water storage inner container and a passage between a water pump, and the second end can be communicated with the water storage inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285905.8U CN216769775U (en) | 2022-02-11 | 2022-02-11 | Hot water supply device, heat purification integrated device and integrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220285905.8U CN216769775U (en) | 2022-02-11 | 2022-02-11 | Hot water supply device, heat purification integrated device and integrator |
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| CN216769775U true CN216769775U (en) | 2022-06-17 |
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| CN202220285905.8U Active CN216769775U (en) | 2022-02-11 | 2022-02-11 | Hot water supply device, heat purification integrated device and integrator |
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