CN218915402U - Water storage structure, heat exchange system and water heater - Google Patents
Water storage structure, heat exchange system and water heater Download PDFInfo
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- CN218915402U CN218915402U CN202222803317.1U CN202222803317U CN218915402U CN 218915402 U CN218915402 U CN 218915402U CN 202222803317 U CN202222803317 U CN 202222803317U CN 218915402 U CN218915402 U CN 218915402U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 299
- 238000010438 heat treatment Methods 0.000 claims abstract description 89
- 238000000926 separation method Methods 0.000 claims description 34
- 238000005192 partition Methods 0.000 claims description 13
- 238000005338 heat storage Methods 0.000 description 11
- 238000005485 electric heating Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The application provides a water storage structure, a heat exchange system and a water heater, wherein the water storage structure comprises at least two water storage spaces; a heating structure is arranged corresponding to each water storage space, and the heating structure can heat water in the corresponding water storage space; the heat supply quantity of the heating structure in each water storage space is different from that of the heating structure in any other water storage space, so that the temperature of water in each water storage space is different; every two adjacent water storage spaces can be switched between being communicated with each other and being separated from each other; when two adjacent water storage spaces are communicated with each other, water in the two adjacent water storage spaces is mixed to form a mixed temperature; when two adjacent water storage spaces are separated from each other, the temperature of the water in each water storage space corresponds to the heat supply of the corresponding heating structure. According to the water storage structure of the application, the temperature range of hot water can be effectively widened.
Description
Technical Field
The application is heat transfer technical field, concretely relates to water storage structure, heat transfer system and water heater.
Background
Currently, in a common heating and water heating equipment set, a user can optionally provide a water storage tank for storing hot water for use. Generally, the outlet water temperature provided by the heating water heating equipment is 40-50 ℃, the hot water temperature in the heat storage water tank cannot be adjusted in a wide range, and the hot water temperature has a certain upper limit value, so that the requirement of a user on using hot water with higher outlet water temperature cannot be met.
Therefore, how to provide a water storage structure, a heat exchange system and a water heater capable of effectively widening the temperature range of hot water is an urgent problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the technical problem that this application was to solve lies in providing a water storage structure, heat transfer system and water heater, can effectually widen the hot water temperature range.
In order to solve the above problems, the present application provides a water storage structure, including at least two water storage spaces; a heating structure is arranged corresponding to each water storage space, and the heating structure can heat water in the corresponding water storage space; the heat supply quantity of the heating structure in each water storage space is different from that of the heating structure in any other water storage space, so that the temperature of water in each water storage space is different; every two adjacent water storage spaces can be switched between being communicated with each other and being separated from each other; when two adjacent water storage spaces are communicated with each other, water in the two adjacent water storage spaces is mixed to form a mixed temperature; when two adjacent water storage spaces are separated from each other, the temperature of the water in each water storage space corresponds to the heat supply of the corresponding heating structure.
Further, the water storage structure further comprises a separation structure, and the separation structure is arranged between two adjacent water storage spaces; the separation structure is used for separating two adjacent water storage spaces to be a first position, so that the two adjacent water storage spaces are communicated to be a second position, and the separation structure moves between the first position and the second position.
Further, the water storage structure comprises a shell, and the water storage space is arranged in the shell; the shell is provided with a through hole, the separation structure is positioned in the through hole, and the separation structure can move in the direction of the central axis of the through hole so that the separation structure moves between a first position and a second position.
Further, the water storage space comprises a first space and a second space which are adjacently arranged; the heating structure comprises a first heating structure and a second heating structure; the first heating structure is arranged in the first space, and the second heating structure is arranged in the second space; the first heating structure is a first heat exchange structure, and a heat exchange medium adopted by the first heat exchange structure is a first medium; the second heating structure is a second heat exchange structure, and a heat exchange medium adopted by the second heat exchange structure is a second medium; the first medium and the second medium are different heat exchange media.
Further, the water storage space further comprises a third space, and the first space, the second space and the third space are sequentially arranged in the first direction; the heating structure comprises a third heating structure which is arranged in the third space; the heat supply of the first heat exchange structure, the second heat exchange structure and the third heating structure is gradually increased in sequence, so that the temperatures of water in the first space, the second space and the third space are sequentially increased.
Further, the first medium comprises freon;
and/or the second medium comprises heat exchange oil;
and/or the third heating structure comprises an electrical heating structure.
Further, each water storage space is internally provided with a temperature detection device, and the temperature detection device can detect the temperature of water in the corresponding water storage space.
Further, the water storage structure further comprises a control system, and the control system is connected with each heating structure; and the control system can control the corresponding heating structure to be opened and closed according to the temperature of water in the water storage space.
Further, each water storage space is correspondingly provided with a water inlet; each water inlet can guide water to enter the corresponding water storage space;
and/or each water storage space is correspondingly provided with a water outlet; each water outlet can guide water in the water storage space to flow out.
According to still another aspect of the present application, there is provided a heat exchange system, wherein the water storage structure is the water storage structure described above.
According to still another aspect of the present application, there is provided a water heater, wherein the heat exchange system is the heat exchange system described above.
The application provides a water storage structure, heat transfer system and water heater, this application adopts different heating structures, and different heating capacities heats out the hot water of different temperatures, and in storing has the water storage space of mutual spaced apart. And the two adjacent water storage spaces of the water storage structure can be separated and communicated, so that the partition utilization or the mixed utilization of hot water with different temperatures by a user can be satisfied. The application can effectively widen the temperature range of hot water.
Drawings
Fig. 1 is a schematic structural diagram of a water storage structure in an embodiment of the present application.
1. A first space; 2. a second space; 3. a third space; 4. a first partition structure; 5. a second separation structure; 6. a first motor; 7. a second motor; 8. a first heating structure; 9. a second heating structure; 10. a third heating structure; 11. a first joint; 12. a second joint; 13. a second heat exchange inlet; 14. a second heat exchange outlet; 15. a first heat exchange inlet; 16. a first heat exchange outlet.
Detailed Description
Referring to fig. 1 in combination, a water storage structure includes at least two water storage spaces; a heating structure is arranged corresponding to each water storage space, and the heating structure can heat water in the corresponding water storage space; the heat supply quantity of the heating structure in each water storage space is different from that of the heating structure in any other water storage space, so that the temperature of water in each water storage space is different; every two adjacent water storage spaces can be switched between being communicated with each other and being separated from each other; when two adjacent water storage spaces are communicated with each other, water in the two adjacent water storage spaces is mixed to form a mixed temperature; when two adjacent water storage spaces are separated from each other, the temperature of the water in each water storage space corresponds to the heat supply of the corresponding heating structure. When two adjacent water storage spaces are mutually separated, the two water storage spaces are mutually insulated.
This application adopts different heating structures, and different heating capacities heats out the hot water of different temperatures, and in the storage space that has mutual spaced apart. And the two adjacent water storage spaces of the water storage structure can be separated and communicated, so that the partition utilization or the mixed utilization of hot water with different temperatures by a user can be satisfied. For example, when the water storage space comprises a first space 1 and a second space 2 which are adjacently arranged; when water at the first temperature is needed, directly using the water in the first space 1; when water at the second temperature is needed, directly using the water in the second space 2; when the mixing temperature is required, the first space 1 and the second space 2 are communicated, and water mixed in the two spaces is used.
The outlet water temperature provided by the heating water heating equipment in the related technology is 40-50 ℃, so that the use requirements of users on different temperatures and higher hot water temperatures can not be met. Compared with the related art, the water storage space with a plurality of water temperatures can meet the use requirements of users on hot water with different temperatures.
The water storage structure device is provided with heating structures with different heating capacities, and can realize controllable, zonal or mixed utilization. The difference in heat supply amounts as described herein means that the heating structures can have different heating capacities for water, for example, the first heating structure 8 can heat water to 40 to 50 ℃, the second heating structure 9 can heat water to 60 to 80 ℃, and so on. Thus, when in use, the user can select to use water with the temperature of 40-50 ℃ or water with the temperature of 60-80 ℃ or water with the temperature after mixing in the two water storage spaces.
The application also discloses some embodiments, the water storage structure further comprises a separation structure, and the separation structure is arranged between two adjacent water storage spaces; the separation structure is used for separating two adjacent water storage spaces to be a first position, so that the two adjacent water storage spaces are communicated to be a second position, and the separation structure moves between the first position and the second position. The separation structure is a heat insulation structure, and further, the heat insulation structure is a heat insulation plate, and the heat insulation plate, namely the separation structure, can be used for separating or mixing and storing hot water with different temperatures between every two adjacent water storage spaces, so that a user can directly use the hot water with different temperatures. The activity of the separation structure can be that the separation structure overturns in two water storage spaces, for example, when vertical direction, two adjacent water storage spaces are separated, when it overturns to have the contained angle with vertical direction, two adjacent water storage spaces communicate.
The water storage structure further comprises a first separation structure 4 and a second separation structure 5, and the first separation structure 4 is arranged between the first space 1 and the second space 2; when it is desired to partition the water in the first space 1 and the second space 2 (i.e., to use the water at the temperature in the first space 1 or the water at the temperature in the second space 2 alone), the first partition structure 4 is at the first position to partition the first space 1 and the second space 2, and when it is desired to mix the water in the first space 1 and the second space 2, the first partition structure 4 is moved to the second position to communicate the first space 1 and the second space 2; the second partition structure 5 is disposed between the second space 2 and the third space 3, and when the water in the second space 2 and the third space 3 needs to be used in a partitioned manner (i.e., the water at the temperature in the second space 2 or the water at the temperature in the third space 3 is used alone), the second partition structure 5 is at the first position to partition the second space 2 and the third space 3, and when the water in the second space 2 and the third space 3 needs to be mixed, the second partition structure 5 moves to the second position to communicate the second space 2 and the third space 3.
The application also discloses some embodiments, the water storage structure includes a shell, the water storage space is set in the shell; the shell is provided with a through hole, the separation structure is positioned in the through hole, and the separation structure can move in the direction of the central axis of the through hole so that the separation structure moves between a first position and a second position. In the whole water storage structure, separation structures are arranged among the water tanks, and each separation structure adopts heat insulation materials. When the water is stored in the multiple temperature areas, the first separation structure 4 separates the first space 1 from the second space 2, the second separation structure 5 separates the second space 2 from the third space 3, and at the moment, the whole water storage structure can store hot water in different temperature ranges of low (such as 40-50 ℃) and medium (such as 60-80 ℃) and high (such as 100 ℃) temperature, so that the use requirements of hot water in different specific temperature ranges of users can be met. The water storage structure further comprises a driving mechanism, and the driving mechanism drives the separation structure to move. The drive mechanism may be a motor comprising a first motor 6 and a second motor 7.
In particular, when the hot water in the low temperature range of the user does not meet the use requirement, the heat storage water tank device can be controlled to start the first motor 6 to drive the first separation structure 4 to lift (namely, move upwards in the through hole), so that the hot water in the second space 2 with a higher relative temperature range is mixed with the hot water in the first space 1, and the use requirement of the user is met. If necessary, the second motor 7 can be started to drive the second partition structure 5 to be lifted, so that the hot water with higher relative temperature range in the third space 3 is mixed with the hot water in the second space 2, and the requirements of users are met.
The application also discloses some embodiments, wherein the water storage space comprises a first space 1 and a second space 2 which are adjacently arranged; the heating structure comprises a first heating structure 8 and a second heating structure 9; the first heating structure 8 is arranged in the first space 1, and the second heating structure 9 is arranged in the second space 2; the first heating structure 8 is a first heat exchange structure, and a heat exchange medium adopted by the first heat exchange structure is a first medium; the second heating structure 9 is a second heat exchange structure, and a heat exchange medium adopted by the second heat exchange structure is a second medium; the first medium and the second medium are different heat exchange media.
In the first space 1, the heating source used is a heat exchange system of a common heating water heater, a first heat exchange structure is arranged inside the first space 1, the first heat exchange structure comprises a first heat exchange coil, and copper pipes are used for materials of the first heat exchange coil. The high-pressure superheated refrigerant steam flows into the tube from the first heat exchange inlet 15 and flows out from the first heat exchange outlet 16. The water in the first space 1 is contacted with the first heat exchange coil pipe to absorb the heat emitted by the high-pressure overheat refrigerant gas in the pipe so as to continuously heat. The temperature of the hot water in the first space 1 may be heated to 40-50 deg.c.
In the second space 2, the heating source used may be a floor heating heat exchange system, and a second heat exchange structure is arranged inside the second space 2, and the second heat exchange structure includes a second heat exchange coil, and copper tubes are used as materials of the second heat exchange coil. The second medium which is the heat exchange medium in the pipe is hot oil, flows into the pipe from the second heat exchange inlet 13 and flows out from the second heat exchange outlet 14. The water in the second space 2 is contacted with the second heat exchange coil pipe to absorb the heat emitted by the hot oil so as to continuously heat up. The temperature of the hot water in the second space 2 may be heated to 60-80 deg.c.
The application also discloses some embodiments, the water storage space further comprises a third space 3, and the first space 1, the second space 2 and the third space 3 are sequentially arranged in the first direction; the heating structure comprises a third heating structure 10, and the third heating structure 10 is arranged in the third space 3; the heating capacities of the first, second and third heat exchanging structures 10 are gradually increased in order to sequentially increase the temperatures of the water in the first, second and third spaces 1, 2 and 3.
In the third space 3, the heating source used may be an electric heating system, that is, the third heating structure 10 is an electric heating system, and electric heating wires are arranged inside the third space 3 and are electrically connected to the first connector 11 and the second connector 12 for heating. The water in the third space 3 is contacted with the electric heating wire to absorb the heat emitted and continuously raise the temperature. The temperature of the hot water in the third space 3 may be heated to 100 c.
Some embodiments are also disclosed herein, wherein the first medium comprises freon; specifically, the freon used in the first medium of the present application may be R410a, R22 refrigerant, or the like.
Some embodiments are also disclosed in which the second medium comprises heat exchange oil; the heat exchange oil is heat transfer oil, and different heat transfer oils can be selected according to the needs in each prior art, so that the water temperature in the second space 2 is the required temperature.
Some embodiments are also disclosed herein, the third heating structure 10 comprising an electrical heating structure.
The arrangement form of the heat exchange structures in the water storage spaces can be an inner coil structure, and the inner coil structure is a spiral structure; the heat exchange coils and the electric heating wires are directly placed in the water tanks through self spiral structures to enlarge the contact area with the water body to be heated; in addition, the heat exchange device of each water tank can also adopt an outer coil pipe structure, and an inner container structure is additionally arranged in each water tank, various heat exchange coils and electric heating wires are wound around the inner container, and the inner container is made of high heat conduction materials. During heating, the water body in the liner absorbs heat radiation energy transmitted by various heat exchange coils and electric heating wires to continuously heat.
The application also discloses some embodiments, all be provided with temperature-detecting device in every water storage space, temperature-detecting device can detect the temperature of corresponding water storage space internal water. The temperature detection device is a temperature sensor; the water storage space is controlled by a built-in temperature sensor. And judging whether the current hot water temperature in the corresponding water storage space needs to be heated or not by arranging a temperature sensor in each water storage space so as to heat hot water at different temperatures.
The application also discloses some embodiments, the water storage structure further comprises a control system, and the control system is connected with each heating structure; and the control system can control the corresponding heating structure to be opened and closed according to the temperature of water in the water storage space. Each water storage space is internally provided with a temperature sensor for detecting the current water temperature, and when the temperature of the hot water reaches the temperature set value of each water storage space, the heating structure corresponding to the water storage space stops working.
The application also discloses some embodiments, each water storage space is correspondingly provided with a water inlet; each water inlet can guide water to enter the corresponding water storage space.
The application also discloses some embodiments, each water storage space is correspondingly provided with a water outlet; each water outlet can guide water in the water storage space to flow out.
Each water storage space is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged at the water inlet, the water outlet pipe is arranged at the water outlet, and the water inlet pipe or the water inlet (when the water inlet pipe is not arranged, the water storage space is directly filled with water through the water inlet) is used for filling water for each water tank; the water outlet pipe or the water outlet (when the water outlet pipe is not installed, the water in the water storage space is directly guided to flow out through the water outlet) is used for discharging water by a user, wherein the water outlet of each water storage space is preferably arranged at the bottom of the water storage space so as to reduce the water stagnation phenomenon of the water stored in the water storage space. The appearance box body of the whole water storage structure is preferably provided with a high heat insulation material, so that heat loss is reduced, and the hot water utilization rate of the whole water storage structure is improved.
When the water storage structure is used by a user, the heat storage mode of the whole water storage structure is set, and the water storage structure can be divided into multi-temperature (low, medium and high) area separated heat storage and mixed heat storage, wherein the multi-temperature area heat storage can be further divided into low-medium temperature mixed heat storage and high temperature mixed heat storage or low-temperature mixed heat storage and medium-high temperature mixed heat storage; in synchronization, the temperature sensor set point in each water tank can also be changed along with the setting of the heat storage mode. The device is only one setting strategy of the heat accumulation mode, and can be flexibly set according to actual needs.
The application also discloses a heat transfer system, water storage structure be foretell water storage structure.
The application also discloses a water heater, heat transfer system is foretell heat transfer system.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiment of the present utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model. The foregoing is merely a preferred embodiment of the present application and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principles of the present application, and these modifications and variations should also be regarded as the scope of the present application.
Claims (11)
1. The water storage structure is characterized by comprising at least two water storage spaces; a heating structure is arranged corresponding to each water storage space, and the heating structure can heat water in the corresponding water storage space; the heat supply quantity of the heating structure in each water storage space is different from the heat supply quantity of the heating structure in any other water storage space, so that the temperature of water in each water storage space is different; every two adjacent water storage spaces can be switched between mutual communication and mutual separation; when two adjacent water storage spaces are communicated with each other, water in the two adjacent water storage spaces is mixed to form a mixed temperature; when two adjacent water storage spaces are mutually separated, the temperature of each water in the two adjacent water storage spaces corresponds to the heat supply quantity of the corresponding heating structure.
2. The water storage structure of claim 1, further comprising a partition structure disposed between two adjacent water storage spaces; and the separation structure separates two adjacent water storage spaces to be a first position, so that the two adjacent water storage spaces are communicated to be a second position, and the separation structure moves between the first position and the second position.
3. The water storage structure of claim 2, wherein the water storage structure comprises a housing, the water storage space being disposed within the housing; the shell is provided with a through hole, the separation structure is positioned in the through hole, and the separation structure can move in the central axis direction of the through hole, so that the separation structure moves between the first position and the second position.
4. The water storage structure according to claim 1, wherein the water storage space comprises a first space (1) and a second space (2) arranged adjacently; the heating structure comprises a first heating structure (8) and a second heating structure (9); the first heating structure (8) is arranged in the first space (1), and the second heating structure (9) is arranged in the second space (2); the first heating structure (8) is a first heat exchange structure, and a heat exchange medium adopted by the first heat exchange structure is a first medium; the second heating structure (9) is a second heat exchange structure, and a heat exchange medium adopted by the second heat exchange structure is a second medium; the first medium and the second medium are different heat exchange media.
5. The water storage structure according to claim 4, wherein the water storage space further comprises a third space (3), the first space (1), the second space (2) and the third space (3) being arranged in sequence in a first direction; the heating structure comprises a third heating structure (10), the third heating structure (10) being arranged in the third space (3); the heat supply of the first heat exchange structure, the second heat exchange structure and the third heating structure (10) is gradually increased in sequence, so that the temperatures of water in the first space (1), the second space (2) and the third space (3) are increased in sequence.
6. The water storage structure of claim 5, wherein the first medium comprises freon;
and/or, the second medium comprises heat exchange oil;
and/or, the third heating structure (10) comprises an electrical heating structure.
7. The water storage structure as claimed in claim 1, wherein a temperature detecting means is provided in each of the water storage spaces, the temperature detecting means being capable of detecting the temperature of water in the corresponding water storage space.
8. The water storage structure of claim 1, further comprising a control system coupled to each of the heating structures; and the control system can control the corresponding heating structure to be opened and closed according to the temperature of water in the water storage space.
9. The water storage structure according to claim 1, wherein each water storage space is provided with a water inlet correspondingly; each water inlet can guide water to enter the corresponding water storage space;
and/or each water storage space is correspondingly provided with a water outlet; each water outlet can guide water in the water storage space to flow out.
10. A heat exchange system, characterized in that the water storage structure is the water storage structure according to any one of claims 1-9.
11. A water heater, wherein the heat exchange system is the heat exchange system of claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222803317.1U CN218915402U (en) | 2022-10-24 | 2022-10-24 | Water storage structure, heat exchange system and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222803317.1U CN218915402U (en) | 2022-10-24 | 2022-10-24 | Water storage structure, heat exchange system and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218915402U true CN218915402U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222803317.1U Active CN218915402U (en) | 2022-10-24 | 2022-10-24 | Water storage structure, heat exchange system and water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN218915402U (en) |
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2022
- 2022-10-24 CN CN202222803317.1U patent/CN218915402U/en active Active
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