CN219645539U - Water storage and heat exchange integrated water tank and water dispenser with same - Google Patents
Water storage and heat exchange integrated water tank and water dispenser with same Download PDFInfo
- Publication number
- CN219645539U CN219645539U CN202320985166.8U CN202320985166U CN219645539U CN 219645539 U CN219645539 U CN 219645539U CN 202320985166 U CN202320985166 U CN 202320985166U CN 219645539 U CN219645539 U CN 219645539U
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- water
- water storage
- storage tank
- tank
- heat exchange
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 403
- 238000010438 heat treatment Methods 0.000 claims description 30
- 238000009835 boiling Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000008213 purified water Substances 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a water storage and heat exchange integrated water tank and a water dispenser provided with the same, wherein the water storage and heat exchange integrated water tank comprises a water storage tank, the water storage tank is provided with a water intake, a heat exchange pipeline is arranged in the water storage tank and comprises an outer pipe and an inner pipe which are mutually sleeved, one end of the inner pipe is communicated with the inside of the water storage tank, and the other end of the inner pipe and two ends of the outer pipe are led to the outside of the water storage tank. The water storage and heat exchange integrated water tank can store water and exchange heat, so that the internal installation structure is greatly saved, and meanwhile, the heat exchange efficiency is effectively improved; the water dispenser has the advantages of small and exquisite appearance, attractive appearance, and can be used in a vertical, table and wall hanging mode, is particularly suitable for kindergarten, and well solves the problem that a large water dispenser cannot be placed in a kindergarten classroom due to space limitation.
Description
Technical Field
The utility model relates to a water dispenser, in particular to a water storage and heat exchange integrated water tank and a water dispenser provided with the water tank.
Background
The existing warm boiled water drinking machine is provided with a heat exchange tube and a warm boiled water storage tank, the heat exchange tube comprises an outer tube and an inner tube which are mutually sleeved, the outer tube flows in warm water, the inner tube flows in boiled water, and the boiled water exchanges heat with the warm boiled water through the tube wall of the inner tube and the normal temperature water of the outer tube, so that warm boiled water is formed. The warm boiled water is transferred to the warm boiled water storage tank for storage through the pipeline, so that a user can take out the warm boiled water immediately. However, because the heat exchange pipe and the warm boiled water storage tank are separately and dispersedly arranged, the occupied space is large, more pipeline connections are needed to be connected, the connection points are increased, the installation is troublesome, and the water leakage risk is higher. In addition, the heat exchange tubes are exposed, and the heat loss is serious, resulting in an increase in energy consumption.
Disclosure of Invention
The utility model aims to provide the water storage and heat exchange integrated water tank which has reasonable structure and can continuously prepare boiled water and has stable flow rate of boiled water.
An object of the present utility model is achieved by:
the utility model provides an integrative water tank of water storage heat transfer, includes the storage water tank, and the storage water tank is equipped with the intake, be equipped with the exchange tube in the storage water tank, the exchange tube includes outer tube and the inner tube of cup jointing each other, the one end and the storage water tank inside intercommunication of inner tube, the outside that leads to the storage water tank is led to the other end of inner tube and the both ends of outer tube.
An object of the present utility model can also be solved by the following technical measures:
as a more specific scheme, the heat exchange pipeline is spirally wound in the water storage tank, or the heat exchange pipeline is wound along the inner wall surface of the water storage tank; and an insulating layer is arranged outside the water storage tank.
As a further scheme, a water outlet is arranged at the bottom of the water storage tank.
As a further scheme, the upper part of the water storage tank is provided with an overflow port, and a water level sensor is arranged below the overflow port.
As a further scheme, the lower part of the water storage tank is provided with a temperature sensor, and the water intake is positioned at the lower part of the water storage tank.
The utility model further aims to provide the water dispenser which has a reasonable structure, can continuously prepare boiled water, has stable flow rate of boiled water taking, and is provided with the water storage and heat exchange integrated water tank.
Another object of the present utility model is achieved by:
the water dispenser comprises a water storage tank, a water heating device and a water inlet pipeline, wherein the water heating device is provided with a water boiling cavity, a water inlet and a water outlet which are communicated with the water boiling cavity, the water storage tank is provided with a water intake, a heat exchange pipeline is arranged in the water storage tank and comprises an outer pipe and an inner pipe which are mutually sleeved, one end of the outer pipe is communicated with the water inlet pipeline, one end of the inner pipe is communicated with the inside of the water storage tank, and the other end of the outer pipe and the other end of the inner pipe are respectively communicated with the water inlet and the water outlet of the water heating device; the water intake is communicated with the water intake pipeline.
The other object of the utility model can be solved by adopting the following technical measures:
as a more specific scheme, the heat exchange pipeline is spirally wound in the water storage tank, or the heat exchange pipeline is wound along the inner wall surface of the water storage tank; and an insulating layer is arranged outside the water storage tank.
As a further scheme, the lower part of the water storage tank is provided with a temperature sensor; the upper part of the water storage tank is provided with an overflow port, and a water level sensor is arranged below the overflow port.
As a further scheme, the bottom of the water storage tank is provided with a water outlet, the water outlet is communicated with one end of a backwater waterway, and the other end of the backwater waterway and the other end of the outer tube are selectively communicated with the water inlet of the water heating device.
As a further scheme, the water intake pipeline comprises a water intake pipe, a water outlet switch device and a water outlet nozzle, and the water outlet nozzle is communicated with the water intake pipe through the water outlet switch device; the water outlet switch device is a water outlet electromagnetic valve or a booster pump.
The beneficial effects of the utility model are as follows:
(1) The water storage and heat exchange integrated water tank can store water and exchange heat, so that the internal installation structure is greatly saved, and meanwhile, the heat exchange efficiency is effectively improved.
(2) The water storage tank of the water dispenser integrates the heat exchange tubes, has the advantages of small and exquisite appearance, attractive appearance, and can be used in a vertical, table and wall hanging mode, is particularly suitable for kindergarten, and well solves the problem that a classroom in the kindergarten can not put a large water dispenser due to space limitation of a place.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a water tank with integrated functions of water storage and heat exchange in the utility model.
FIG. 2 is a schematic diagram of a water dispenser according to an embodiment of the utility model.
FIG. 3 is a schematic diagram of another embodiment of a water dispenser according to the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
referring to fig. 1, an integrated water tank for water storage and heat exchange is shown, which comprises a water storage tank 1, wherein a water intake 11 is arranged at the bottom of the water storage tank 1, a heat exchange pipeline 4 is arranged in the water storage tank 1, the heat exchange pipeline 4 comprises an outer pipe 41 and an inner pipe 42 which are mutually sleeved, one end of the inner pipe 42 is communicated with the inside of the water storage tank 1, and the other end of the inner pipe 42 and two ends of the outer pipe 41 are led to the outside of the water storage tank 1.
The heat exchange pipeline 4 is wound along the inner wall surface of the water storage tank 1 (not shown in the figure); and an insulating layer is arranged outside the water storage tank 1.
The bottom of the water storage tank 1 is provided with a water outlet 12.
An overflow port 13 is arranged at the upper part of the water storage tank 1, and a water level sensor 2 is arranged between the lower part of the overflow port 13 and the top of the heat exchange pipeline 4. The overflow 13 is above the top surface of the heat exchange line 4.
The lower part of the water storage tank 1 is provided with a temperature sensor 3. The temperature sensor 3 is used to detect the temperature in the vicinity of the intake 11, thereby ensuring that the storage tank 1 provides a temperature closer to the actual required warm water.
Embodiment two, see the fig. 1 and 2 and show, a water dispenser with integrative water tank of water storage heat transfer, including storage water tank 1, water heating device 5 and water inlet pipeline, water heating device 5 be equipped with boil the water cavity and with boil water cavity intercommunication water inlet 51 and delivery port 52, storage water tank 1 is equipped with intake 11, its characterized in that: the water storage tank 1 is internally provided with a heat exchange pipeline 4, the heat exchange pipeline 4 comprises an outer pipe 41 and an inner pipe 42 which are mutually sleeved, one end of the outer pipe 41 is communicated with the water inlet pipeline, one end of the inner pipe 42 is communicated with the interior of the water storage tank 1, and the other end of the outer pipe 41 and the other end of the inner pipe 42 are respectively communicated with a water inlet 51 and a water outlet 52 of the water heating device 5; the water intake 11 is communicated with a water intake pipeline.
The heat exchange pipeline 4 is wound along the inner wall surface of the water storage tank 1; and an insulating layer is arranged outside the water storage tank 1.
The lower part of the water storage tank 1 is provided with a temperature sensor 3; an overflow port 13 is arranged at the upper part of the water storage tank 1, and a water level sensor 2 is arranged below the overflow port 13.
The bottom of the water storage tank 1 is provided with a water outlet 12, the water outlet 12 is communicated with one end of a backwater waterway, and the other end of the backwater waterway and the other end of the outer tube 41 are selectively communicated with a water inlet 51 of the water heating device 5.
The water intake pipeline comprises a water intake pipe 6, a water outlet switch device and a water outlet nozzle 63, and the water outlet nozzle 63 is communicated with the water intake pipe 6 through the water outlet switch device; the water outlet switch device is a water outlet electromagnetic valve 62.
One end of the outer tube 41 is a purified water inlet 411, the other end of the outer tube 41 is a warm water outlet 412, one end of the inner tube is a warm water outlet 422, and the other end of the inner tube is a warm water inlet 421; an overflow port 13 is arranged at the upper part of the water storage tank 1 and above the corresponding heat exchange pipeline 4, and a water level sensor 2 is arranged below the overflow port 13.
The water inlet pipeline comprises a water inlet pipe 8 and a water inlet electromagnetic valve 82, one end of the water inlet pipe 8 is communicated with a purified water source through the water inlet electromagnetic valve 82, and the other end of the water inlet pipe 8 is communicated with a purified water inlet 411 of the heat exchange pipeline 4. The purified water source is formed by filtering and purifying tap water by the purifying device 81.
The backwater waterway comprises a backwater pipe 53, a circulating pump 55 and a one-way valve 54, wherein the backwater pipe 53 is connected between the water outlet 12 and the water inlet 51 of the water heating device 5, the circulating pump 55 and the one-way valve 54 are arranged on the backwater pipe 53, and the one-way valve 54 limits the water flow to flow from the water outlet 12 direction to the water inlet 51 direction only.
The overflow port 13 is communicated with the drain pipe 7 through an overflow pipe 14, the drain port 12 is connected with one end of a first maintenance valve 71, the other end of the first maintenance valve 71 is respectively connected with one end of a water return pipe 53 and one end of a drain valve 72, and the other end of the drain valve 72 is connected with the drain pipe 7; the water intake 11 is connected with the water intake pipe 6 through a second service valve 61.
The working principle is as follows: after the tap water enters the purification device 81 along the a1 direction, the purified water source is formed, the purified water source flows into the water heating device 5 through the outer pipe 41 of the heat exchange pipeline 4 along the arrow a2, the water heating device 5 is opened according to water flow or water level detection, the water inlet electromagnetic valve 82 is closed, the purified water source is heated to be boiled (plays a role in sterilization), the water inlet electromagnetic valve 82 is opened, the boiled water enters the water storage tank 1 through the inner pipe 42 of the heat exchange pipeline 4, and the circulation is performed until the water level sensor 2 in the water storage tank 1 stops heating and water inlet after detecting that the water is full.
When warm boiled water needs to be taken, the water outlet solenoid valve 62 opens the water (see arrow directions c1 and c2 in fig. 2). The water outlet electromagnetic valve 62 can adopt an intelligent touch key to be integrated with photoelectric sensing (sensing water cup) water taking, quantitative water taking (outputting fixed quantity each time), convenient water taking and more suitable for children.
In the standby state, when the temperature sensor 3 in the water storage tank 1 detects that the water temperature is lower than the set temperature value, the circulating pump 55 and the water heating device 5 are started until the water temperature in the water storage tank 1 is raised to the set temperature value, and then the circulating heating is stopped (the water from the water storage tank 1 enters the water heating device 5 along the directions of arrows b1 and b2 to be heated and then enters the water storage tank 1 through the inner pipe 42).
When the fault water level is too high, water in the water storage tank can be discharged from the overflow port 13 along the direction of the arrow d; when the water storage tank needs to be emptied, the drain valve 72 can be controlled to be opened, and water in the water storage tank is drained along the directions of arrows e1 and e 2.
Embodiment III, see the fig. 1 and 3 and show, a water dispenser with integrative water tank of water storage heat transfer, including storage water tank 1, water heating device 5 and water inlet pipeline, water heating device 5 be equipped with boil the water cavity and with boil water cavity intercommunication water inlet 51 and delivery port 52, storage water tank 1 is equipped with intake 11, its characterized in that: the water storage tank 1 is internally provided with a heat exchange pipeline 4, the heat exchange pipeline 4 comprises an outer pipe 41 and an inner pipe 42 which are mutually sleeved, one end of the outer pipe 41 is communicated with the water inlet pipeline, one end of the inner pipe 42 is communicated with the interior of the water storage tank 1, and the other end of the outer pipe 41 and the other end of the inner pipe 42 are respectively communicated with a water inlet 51 and a water outlet 52 of the water heating device 5; the water intake 11 is communicated with a water intake pipeline.
The heat exchange pipeline 4 is wound along the inner wall surface of the water storage tank 1; and an insulating layer is arranged outside the water storage tank 1.
The lower part of the water storage tank 1 is provided with a temperature sensor 3; an overflow port 13 is arranged at the upper part of the water storage tank 1, and a water level sensor 2 is arranged below the overflow port 13.
The bottom of the water storage tank 1 is provided with a water outlet 12, the water outlet 12 is communicated with one end of a backwater waterway, and the other end of the backwater waterway and the other end of the outer tube 41 are selectively communicated with a water inlet 51 of the water heating device 5.
The water intake pipeline comprises a water intake pipe 6, a water outlet switch device and a water outlet nozzle 63, and the water outlet nozzle 63 is communicated with the water intake pipe 6 through the water outlet switch device; the water outlet switch device is a booster pump 64.
One end of the outer tube 41 is a purified water inlet 411, the other end of the outer tube 41 is a warm water outlet 412, one end of the inner tube is a warm water outlet 422, and the other end of the inner tube is a warm water inlet 421; an overflow port 13 is arranged at the upper part of the water storage tank 1 and above the corresponding heat exchange pipeline 4, and a water level sensor 2 is arranged below the overflow port 13.
The water inlet pipeline comprises a normal temperature and normal pressure water storage tank 9, a water inlet pipe 8 and a water outlet pipe 91, wherein two ends of the water inlet pipe 8 are connected between the normal temperature and normal pressure water storage tank 9 and a purified water source, two ends of the water outlet pipe 91 are connected between the normal temperature and normal pressure water storage tank 9 and a purified water inlet 411 of the heat exchange pipeline 4, and the normal temperature and normal pressure water storage tank 9 is positioned above the water storage tank 1. The purified water source is formed by filtering and purifying tap water by the purifying device 81.
The backwater waterway comprises a backwater pipe 53 and a three-way reversing valve 56, one end of the backwater pipe 53 is connected with the water outlet 12, and the water inlet 51 of the water heating device 5 is selectively communicated with the other end of the backwater pipe 53 and the warm water outlet 412 of the outer pipe 41 through the three-way reversing valve 56.
The overflow port 13 is communicated with the drain pipe 7 through an overflow pipe 14, the drain port 12 is connected with one end of a first maintenance valve 71, the other end of the first maintenance valve 71 is respectively connected with one end of a water return pipe 53 and one end of a drain valve 72, and the other end of the drain valve 72 is connected with the drain pipe 7; the water intake 11 is connected with the water intake pipe 6 through a second service valve 61.
The working principle is as follows: tap water enters the purification device 81 along the direction a1 to form the purified water source, the purified water source flows into the normal-temperature normal-pressure water storage tank 9 along the direction a2 to be stored, meanwhile, the purified water source flows through the outer pipe 41 of the heat exchange pipeline 4 along the direction a3 from the normal-temperature normal-pressure water storage tank 9 to enter the water heating device 5 through the three-way reversing valve 56 (AC end communication), the water heating device 5 is opened according to water flow or water level detection, the three-way reversing valve is closed, after the purified water source is heated to be boiled, the three-way reversing valve 56 is opened, the boiled water enters the water storage tank 1 through the inner pipe 42 of the heat exchange pipeline 4, and the water is circulated in such a way until the water level sensor 2 in the water storage tank 1 stops heating and water inflow after detecting that the water is full.
When warm boiled water needs to be taken, the booster pump 64 starts to discharge water (see arrow directions c1 and c2 in fig. 3). The booster pump 64 can adopt intelligent touch button and photoelectric sensing (response drinking cup) water intaking integrative, quantitative water intaking (output fixed quantity at every turn), and the water intaking is convenient, more is fit for the child and uses.
In the standby state, when the temperature sensor 3 in the water storage tank 1 detects that the water temperature is lower than the set temperature value, the other channel (the AB end is communicated) of the three-way reversing valve 56 and the water heating device 5 are simultaneously opened until the water temperature in the water storage tank 1 is raised to the set temperature value, and then circulation heating is stopped (water from the water storage tank 1 enters the water heating device 5 along the directions of arrows b1 and b2 to be heated and then enters the water storage tank 1 through the inner pipe 42).
When the fault water level is too high, water in the water storage tank can be discharged from the overflow port 13 along the direction of the arrow d; when the water storage tank needs to be emptied, the drain valve 72 can be controlled to be opened, and water in the water storage tank is drained along the directions of arrows e1 and e 2.
The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and that various changes and modifications may be effected therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a integrative water tank of water storage heat transfer, includes storage water tank (1), storage water tank (1) are equipped with intake (11), its characterized in that: the water storage tank (1) is internally provided with a heat exchange pipeline (4), the heat exchange pipeline (4) comprises an outer pipe (41) and an inner pipe (42) which are sleeved with each other, one end of the inner pipe (42) is communicated with the inside of the water storage tank (1), and the other end of the inner pipe (42) and two ends of the outer pipe (41) are led to the outside of the water storage tank (1).
2. The water storage and heat exchange integrated water tank as claimed in claim 1, wherein: the heat exchange pipeline (4) is spirally wound in the water storage tank (1), or the heat exchange pipeline (4) is wound along the inner wall surface of the water storage tank (1); an insulating layer is arranged outside the water storage tank (1).
3. The water storage and heat exchange integrated water tank as claimed in claim 1, wherein: a water outlet (12) is arranged at the bottom of the water storage tank (1).
4. The water storage and heat exchange integrated water tank as claimed in claim 1, wherein: an overflow port (13) is arranged at the upper part of the water storage tank (1), and a water level sensor (2) is arranged below the overflow port (13).
5. The water storage and heat exchange integrated water tank as claimed in claim 1, wherein: the lower part of the water storage tank (1) is provided with a temperature sensor (3), and the water intake (11) is positioned at the lower part of the water storage tank (1).
6. The utility model provides a water dispenser with integrative water tank of water storage heat transfer, includes storage water tank (1), water heating device (5) and water inlet pipeline, and water heating device (5) are equipped with boiling chamber and water inlet (51) and delivery port (52) with boiling chamber intercommunication, and storage water tank (1) are equipped with intake (11), its characterized in that: the water storage tank (1) is internally provided with a heat exchange pipeline (4), the heat exchange pipeline (4) comprises an outer pipe (41) and an inner pipe (42) which are sleeved with each other, one end of the outer pipe (41) is communicated with the water inlet pipeline, one end of the inner pipe (42) is communicated with the interior of the water storage tank (1), and the other end of the outer pipe (41) and the other end of the inner pipe (42) are respectively communicated with a water inlet (51) and a water outlet (52) of the water heating device (5); the water intake (11) is communicated with a water intake pipeline.
7. The water dispenser with the integrated water tank for storing and exchanging heat according to claim 6, wherein: the heat exchange pipeline (4) is spirally wound in the water storage tank (1), or the heat exchange pipeline (4) is wound along the inner wall surface of the water storage tank (1); an insulating layer is arranged outside the water storage tank (1).
8. The water dispenser with the water storage and heat exchange integrated water tank as claimed in claim 6, wherein: the lower part of the water storage tank (1) is provided with a temperature sensor (3); an overflow port (13) is arranged at the upper part of the water storage tank (1), and a water level sensor (2) is arranged below the overflow port (13).
9. The water dispenser with the water storage and heat exchange integrated water tank as claimed in claim 6, wherein: the bottom of the water storage tank (1) is provided with a water outlet (12), the water outlet (12) is communicated with one end of a backwater waterway, and the other end of the backwater waterway and the other end of the outer tube (41) are selectively communicated with a water inlet (51) of the water heating device (5).
10. The water dispenser with the water storage and heat exchange integrated water tank as claimed in claim 6, wherein: the water intake pipeline comprises a water intake pipe (6), a water outlet switch device and a water outlet nozzle (63), and the water outlet nozzle (63) is communicated with the water intake pipe (6) through the water outlet switch device; the water outlet switch device is a water outlet electromagnetic valve (62) or a booster pump (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985166.8U CN219645539U (en) | 2023-04-26 | 2023-04-26 | Water storage and heat exchange integrated water tank and water dispenser with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985166.8U CN219645539U (en) | 2023-04-26 | 2023-04-26 | Water storage and heat exchange integrated water tank and water dispenser with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645539U true CN219645539U (en) | 2023-09-08 |
Family
ID=87877848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320985166.8U Active CN219645539U (en) | 2023-04-26 | 2023-04-26 | Water storage and heat exchange integrated water tank and water dispenser with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645539U (en) |
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2023
- 2023-04-26 CN CN202320985166.8U patent/CN219645539U/en active Active
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