CN219713678U - Water heater runner structure and water heater - Google Patents
Water heater runner structure and water heater Download PDFInfo
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- CN219713678U CN219713678U CN202320333274.7U CN202320333274U CN219713678U CN 219713678 U CN219713678 U CN 219713678U CN 202320333274 U CN202320333274 U CN 202320333274U CN 219713678 U CN219713678 U CN 219713678U
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- spoiler
- water heater
- water
- temperature sensor
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 192
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 30
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model provides a water heater flow channel structure and a water heater, and relates to the technical field of heaters. The utility model improves the detection accuracy of the temperature sensor of the water heater at the water inlet and the water outlet.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a water heater flow channel structure and a water heater.
Background
The water heater is used as important auxiliary heating equipment of the new energy vehicle type thermal management system, so that the water heater is widely applied at present, and the market competition is larger. The main flow heater in the market is provided with temperature sensors at the water inlet and outlet positions, and the simulation calculation of the flow paths of the water heater shows that larger water vortex and turbulence can be generated near the temperature sensors, so that dead zones can be formed near the temperature sensors, partial cooling liquid in corners is difficult to flow to the heating flow channels, and the temperature sensors at the water inlet and outlet positions cannot accurately detect the temperature of the cooling liquid in the latest state.
Disclosure of Invention
The utility model solves the problem of how to improve the detection accuracy of the temperature sensor of the water heater at the water inlet and the water outlet.
In a first aspect, the present utility model provides a water heater flow channel structure, including a turbulence assembly and a flow channel body located inside the water heater, where the flow channel body is respectively communicated with a water inlet and a water outlet of the water heater, the connection between the flow channel body and the water inlet and the water outlet is respectively provided with the turbulence assembly, the turbulence assembly is located in a direction in which the water inlet or the water outlet faces the inside of the water heater, one part of the turbulence assembly is located at one side of a temperature sensor of the water heater, and the other part of the turbulence assembly is located at the other side of the temperature sensor.
Optionally, the vortex subassembly includes first vortex structure and second vortex structure, first vortex structure with the second vortex structure interval set up in two inner walls that the runner body is relative, first vortex structure with one portion of second vortex structure is located respectively the one side of temperature sensor of water heater, another portion is located respectively the opposite side of temperature sensor.
Optionally, the water heater runner structure further includes a temperature sensor mounting, the junction of the runner body with the water inlet and the water outlet is provided with the temperature sensor mounting respectively, the first spoiler structure includes a first spoiler and a second spoiler, the first spoiler with the second spoiler respectively with the temperature sensor mounting is connected.
Optionally, one end of the first spoiler and one end of the second spoiler are used for being connected with the circumferential side wall of the temperature sensor mounting piece, and the other end is used for being bent towards a direction away from the water inlet or the water outlet.
Optionally, the circumferential side wall of the temperature sensor mount is arcuate.
Optionally, one end of the first spoiler and the second spoiler facing the second spoiler structure is provided with a rounded corner structure at a corner respectively.
Optionally, the second spoiler structure includes a third spoiler, and opposite two ends of the third spoiler are respectively bent towards a direction away from the water outlet.
Optionally, a corner structure is disposed at an end of the third spoiler facing the first spoiler.
Optionally, the runner body includes water inlet channel, heat transfer passageway and water outlet channel, the one end of heat transfer passageway is passed through water inlet channel with the water inlet intercommunication, the other end is passed through water outlet channel with the delivery port intercommunication, water inlet channel with water outlet channel sets up relatively, just water inlet channel with be equipped with in the water outlet channel respectively vortex subassembly.
In a second aspect, the present utility model provides a water heater comprising a water heater flow path structure as described above.
Compared with the prior art, the utility model has the beneficial effects that:
the flow channel body is respectively communicated with the water inlet and the water outlet of the water heater, fluid enters the flow channel body through the water inlet and flows out through the water outlet after exchanging heat, and turbulence assemblies are respectively arranged at the joints of the flow channel body and the water inlet and the water outlet, so that when the fluid enters the flow channel body through the water inlet, as the turbulence assemblies are positioned in the direction of the water inlet towards the inside of the water heater, one part of each turbulence assembly is positioned at one side of the temperature sensor of the water heater, and the other part of each turbulence assembly is positioned at the other side of the temperature sensor, turbulence is formed by the fluid because of the blockage of the turbulence assemblies, and the probability that larger water vortex and turbulence are formed near the temperature sensor at the inlet of the fluid is reduced; similarly, as the turbulence assembly is also arranged at the joint of the flow channel body and the water outlet, the probability that the fluid forms larger water vortex and turbulence near the temperature sensor at the outlet is also reduced, and the detection accuracy of the temperature sensor at the water inlet and the water outlet of the water heater is further improved.
Drawings
FIG. 1 is a schematic view of the interior of a water heater according to the present utility model;
FIG. 2 is a second schematic internal view of the water heater of the present utility model;
FIG. 3 is a schematic view of a water heater according to the present utility model;
FIG. 4 is a schematic diagram of a water heater according to the present utility model;
FIG. 5 is a schematic view of the structure of the upper housing of the present utility model;
fig. 6 is a schematic view of the structure of the lower housing of the present utility model.
Reference numerals illustrate:
1. a flow channel body; 11. a water inlet channel; 12. a heat exchange channel; 13. a water outlet channel; 2. a spoiler assembly; 21. a first turbulence structure; 211. a first spoiler; 212. a second spoiler; 22. a second turbulence structure; 3. a temperature sensor mount; 4. a temperature sensor; 5. a housing; 51. an upper housing; 52. a lower housing; 53. a water inlet; 54. and a water outlet.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.
Moreover, in the drawings, the Z axis represents vertical, i.e., up and down, and the positive direction of the Z axis (i.e., the arrow of the Z axis points) represents up, and the negative direction of the Z axis (i.e., the direction opposite to the positive direction of the Z axis) represents down; the X-axis in the drawing represents the lateral direction, i.e., the left-right position, and the positive direction of the X-axis (i.e., the arrow of the X-axis points) represents the left, and the negative direction of the X-axis (i.e., the direction opposite to the positive direction of the X-axis) represents the right; the Y-axis in the drawing shows the longitudinal direction, i.e., the front-to-back position, and the positive direction of the Y-axis (i.e., the arrow pointing in the Y-axis) shows the front, and the negative direction of the Y-axis (i.e., the direction opposite to the positive direction of the Y-axis) shows the back.
It should also be noted that the foregoing Z-axis, X-axis, and Y-axis are meant to be illustrative only and to simplify the description of the present utility model, and are not meant to indicate or imply that the devices or elements referred to must be in a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
As shown in fig. 1 and 2, the water heater flow channel structure according to the embodiment of the utility model includes a turbulence assembly 2 and a flow channel body 1 located inside the water heater, the flow channel body 1 is respectively communicated with a water inlet 53 and a water outlet 54 of the water heater, the turbulence assembly 2 is respectively arranged at the connection part of the flow channel body 1 and the water inlet 53 and the water outlet 54, the turbulence assembly 2 is located in the direction that the water inlet 53 or the water outlet 54 faces the inside of the water heater, one part of the turbulence assembly 2 is located at one side of a temperature sensor 4 of the water heater, and the other part is located at the other side of the temperature sensor 4.
As shown in fig. 3 and 4, the front end surface of the water heater is provided with a water inlet 53 and a water outlet 54, the water inlet 53 and the water outlet 54 are arranged at intervals along the direction of the X axis, the runner body 1 is located inside the water heater, two ends of the runner body are respectively communicated with the water inlet 53 and the water outlet 54, a spoiler assembly 2 is respectively arranged at the connection position of the runner body 1 and the water inlet 53, the spoiler assembly 2 is located in the direction of the water inlet 53 towards the inside of the water heater, namely along the direction of the Y axis, the spoiler structure at the connection position of the runner body 1 and the water outlet 54 is located in the direction of the water inlet 53 towards the inside of the water heater, namely along the direction of the Y axis, the spoiler assembly 2 is located behind the water outlet 54, and meanwhile, in the direction of the X axis, one part of the spoiler assembly 2 is located at one side of the temperature sensor 4 of the water heater, and the other part is located at the other side of the temperature sensor 4.
Thus, when fluid enters the flow channel body 1 through the water inlet 53, as the turbulence assembly 2 is positioned in the direction of the water inlet 53 towards the interior of the water heater and one part of the turbulence assembly 2 is positioned on one side of the temperature sensor 4 of the water heater and the other part is positioned on the other side of the temperature sensor 4, the fluid can form turbulence due to the blockage of the turbulence assembly 2, so that the probability that the fluid forms larger water vortex and turbulent flow near the temperature sensor 4 at the inlet is reduced; similarly, as the turbulence component 2 is also arranged at the joint of the flow channel body 1 and the water outlet 54, the probability that the fluid forms larger water vortex and turbulence near the temperature sensor 4 at the outlet is also reduced, and the detection accuracy of the temperature sensor 4 at the water inlet 53 and the water outlet 54 of the water heater is further improved.
It should be understood that the flow channel body 1 is generally formed by surrounding the housing 5 and the heating arms, so that the spoiler assembly 2 at the connection between the flow channel body 1 and the water inlet 53 is located behind the water inlet 53, and the spoiler assembly 2 can block the fluid passing through the water inlet 53 to reduce the impact of the fluid on the heating arms.
In this embodiment, the flow channel body 1 includes a water inlet channel 11, a heat exchange channel 12 and a water outlet channel 13, one end of the heat exchange channel 12 is communicated with the water inlet 53 through the water inlet channel 11, the other end is communicated with the water outlet 54 through the water outlet channel 13, the water inlet channel 11 and the water outlet channel 13 are oppositely arranged, and turbulence assemblies 2 are respectively arranged in the water inlet channel 11 and the water outlet channel 13.
As shown in fig. 1, the flow channel body 1 has a bilateral symmetry structure, that is, a part of the water inlet channel 11 and the heat exchange channel 12 has the same structure as the other part of the water outlet channel 13 and the heat exchange channel 12, and is oppositely arranged in the X-axis direction, wherein the two parts of the heat exchange channel 12 are continuous S-shaped or inverted S-shaped. In this way, the entire flow passage body 1 is facilitated to be compact.
Optionally, the spoiler assembly 2 includes a first spoiler structure 21 and a second spoiler structure 22, where the first spoiler structure 21 and the second spoiler structure 22 are disposed at two opposite inner walls of the runner body 1 at intervals, and one part of the first spoiler structure 21 and one part of the second spoiler structure 22 are respectively located at one side of the temperature sensor 4 of the water heater, and the other part of the first spoiler structure 21 and the other part of the second spoiler structure 22 are respectively located at the other side of the temperature sensor 4.
As shown in fig. 2, the spoiler assembly 2 includes two parts, namely a first spoiler structure 21 and a second spoiler structure 22, the first spoiler structure 21 is disposed in the upper housing 51, the second spoiler structure 22 is disposed in the lower housing 52, the first spoiler structure 21 and the second spoiler structure 22 are disposed at intervals in the direction of the Z axis, one part of the first spoiler structure 21 and one part of the second spoiler structure 22 are respectively located on the left side of the temperature sensor 4 of the water heater in the direction of the X axis, and the other part of the first spoiler structure 21 and the second spoiler structure 22 are respectively located on the right side of the temperature sensor 4.
In this way, the clearance of the first and second spoiler structures 21 and 22 in the Z-axis direction facilitates fluid flow while reducing the flow resistance while providing a margin for the housing 5 assembly. When fluid enters the flow channel body 1 through the water inlet 53, the fluid can directly impact the first turbulence structure 21 and the second turbulence structure 22, the fluid is split along the first turbulence structure 21 and the second turbulence structure 22 towards the left side and the right side, the fluid split on the right side can directly enter the subsequent flow channel body 1, and the fluid split on the left side can enter the subsequent flow channel body 1 along with the fluid split on the right side after circulating a circle at the inlet through the first turbulence structure 21 and the second turbulence structure 22.
Optionally, the water heater flow channel structure further comprises a temperature sensor mounting piece 3, the junction of the flow channel body 1 with the water inlet 53 and the water outlet 54 is provided with the temperature sensor mounting piece 3, the first spoiler structure 21 comprises a first spoiler 211 and a second spoiler 212, and the first spoiler 211 and the second spoiler 212 are respectively connected with the temperature sensor mounting piece 3.
As shown in fig. 2, the connection part between the flow channel body 1 and the water inlet 53 and the water outlet 54 is respectively provided with a temperature sensor mounting piece 3, that is, the water inlet channel 11 and the water outlet channel 13 are respectively provided with the temperature sensor mounting piece 3, the temperature sensor mounting piece 3 is connected with the inner wall of the upper shell 51, the central line of the temperature sensor mounting piece 3 in the water inlet channel 11 intersects with the central line of the water inlet 53 at one point, the central line of the temperature sensor mounting piece 3 in the water outlet channel 13 intersects with the central line of the water outlet 54 at one point, the material of the temperature sensor mounting piece 3 comprises a heat conducting material, the temperature sensor mounting piece 3 is internally provided with a mounting cavity, and the temperature sensor 4 is fixed in the mounting strength, so that when fluid enters the water inlet channel 11 or the water outlet channel 13, the first spoiler 211 and the second spoiler 212 can spoiler the fluid near the temperature sensor mounting piece 3, the probability of water vortex and turbulent flow generation near the temperature sensor mounting piece 3 is reduced, and the accuracy of the detection of the temperature sensor 4 is convenient to be improved.
In the present embodiment, the connection manner between the temperature sensor 4 and the upper housing 51 includes, but is not limited to, integral molding, clamping, bonding or screw connection. The connection means of the temperature sensor 4 to the temperature sensor mount 3 include, but are not limited to, a snap fit, an adhesive or a screw connection. The connection manner of the first spoiler 211 and the second spoiler 212 with the temperature sensor mounting member 3 includes, but is not limited to, integral molding, clamping, bonding or screw connection, and is not particularly limited herein, depending on the actual requirements.
Alternatively, one ends of the first spoiler 211 and the second spoiler 212 are for connection with the circumferential side wall of the temperature sensor mount 3, and the other ends are for bending arrangement in a direction away from the water inlet 53 or the water outlet 54.
As shown in fig. 5, the first spoiler 211 and the second spoiler 212 are arc-shaped plates, respectively, one end of the first spoiler 211 and one end of the second spoiler 212 are connected with the circumferential side wall of the temperature sensor mounting member 3, and the other end is disposed away from the water inlet 53 or the water outlet 54. In this way, when the fluid passes through the first spoiler 211 and the second spoiler 212, the fluid flows along the first spoiler 211 and the second spoiler 212, so as to achieve the purpose of guiding the fluid to flow in the water inlet channel 11.
Optionally, the circumferential side wall of the temperature sensor mount 3 is an arcuate surface.
In this embodiment, the temperature sensor mounting member 3 has a truncated cone structure, so that a circumferential side wall thereof is an arc surface. Since the first spoiler 211 and the second spoiler 212 are respectively connected to the circumferential side wall of the temperature sensor mount 3, the curved surface is capable of guiding the fluid onto the first spoiler 211 and the second spoiler 212 on both sides of the temperature sensor mount 3 when the fluid flows toward the circumferential side wall of the temperature sensor mount 3.
Optionally, the first spoiler 211 and the second spoiler 212 are provided with rounded structures at corners respectively towards one end of the second spoiler structure 22.
As shown in fig. 2, the lower left corner of the first spoiler 211 and the lower right corner of the second spoiler 212 are respectively provided with a rounded corner structure. In this way, the fluid does not generate a large resistance when passing through.
Optionally, the second spoiler structure 22 includes a third spoiler, and opposite ends of the third spoiler are respectively bent towards a direction away from the water outlet 54.
As shown in fig. 6, the third spoiler is a whole plate structure and includes a straight portion, a first bending portion and a second bending portion, which are integrally formed, and the first bending portion and the second bending portion are respectively disposed at two opposite ends of the straight portion and are respectively bent towards a direction away from the water outlet 54. In this way, when the fluid passes through the third spoiler, the fluid flows along the third spoiler, so as to achieve the purpose of guiding the fluid to flow in the water outlet channel 13.
Optionally, an end of the third spoiler facing the first spoiler structure 21 is provided with a rounded corner structure at a corner.
As shown in fig. 2, the upper left corner and the upper right corner of the third spoiler are respectively provided with a rounded corner structure. In this way, the fluid does not generate a large resistance when passing through.
A water heater according to another embodiment of the present utility model includes a water heater flow path assembly as described above.
As shown in fig. 3 and 4, the water heater further comprises a housing 5, the housing 5 comprises an upper housing 51 and a lower housing 52 which are detachably connected, a water inlet 53 and a water outlet 54 are formed in the front end face of the lower housing 52, a plurality of heating arms which are arranged in a staggered manner are arranged in the upper housing 51, and after the upper housing 51 and the lower housing 52 are assembled, the inner wall of the upper housing 51, the inner wall of the heating arm and the inner wall of the lower housing 52 are surrounded to form the runner body 1.
The water heater of this embodiment has the same beneficial effects as the water heater flow channel structure described above with respect to the prior art, and therefore will not be described here again.
The reader will appreciate that in the description of this specification, a description of terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.
Claims (10)
1. The utility model provides a water heater runner structure, its characterized in that includes vortex subassembly (2) and is located inside runner body (1) of water heater, runner body (1) respectively with water inlet (53) and delivery port (54) of water heater communicate, runner body (1) with water inlet (53) with the junction of delivery port (54) is equipped with respectively vortex subassembly (2), vortex subassembly (2) are located water inlet (53) or delivery port (54) orientation in the direction of water heater inside, part of vortex subassembly (2) is located one side of temperature sensor (4) of water heater, another part is located the opposite side of temperature sensor (4).
2. The water heater flow channel structure according to claim 1, wherein the turbulence assembly (2) comprises a first turbulence structure (21) and a second turbulence structure (22), the first turbulence structure (21) and the second turbulence structure (22) are arranged on two opposite inner walls of the flow channel body (1) at intervals, and one part of the first turbulence structure (21) and one part of the second turbulence structure (22) are respectively located on one side of a temperature sensor (4) of the water heater, and the other part of the first turbulence structure and the other part of the second turbulence structure are respectively located on the other side of the temperature sensor (4).
3. The water heater flow channel structure according to claim 2, further comprising a temperature sensor mounting (3), wherein the junction of the flow channel body (1) with the water inlet (53) and the water outlet (54) is provided with the temperature sensor mounting (3) respectively, the first spoiler structure (21) comprises a first spoiler (211) and a second spoiler (212), and the first spoiler (211) and the second spoiler (212) are connected with the temperature sensor (4) respectively.
4. A water heater flow path structure according to claim 3, characterized in that one end of the first spoiler (211) and the second spoiler (212) is adapted to be connected to a circumferential side wall of the temperature sensor mount (3), and the other end is adapted to be bent in a direction away from the water inlet (53) or the water outlet (54).
5. The water heater flow channel structure according to claim 4, characterized in that the circumferential side wall of the temperature sensor mount (3) is an arcuate surface.
6. A water heater flow path structure according to claim 3, wherein one end of the first and second spoilers (211, 212) towards the second spoiler structure (22) is provided with a rounded corner structure, respectively.
7. The water heater flow path structure of claim 2, wherein the second spoiler structure (22) includes a third spoiler having opposite ends respectively curved toward a direction away from the water outlet (54).
8. The water heater flow channel structure according to claim 7, characterized in that an end of the third spoiler facing the first spoiler structure (21) is provided with rounded corner structures at corners.
9. The water heater flow passage structure according to any one of claims 1 to 8, characterized in that the flow passage body (1) includes a water inlet passage (11), a heat exchange passage (12) and a water outlet passage (13), one end of the heat exchange passage (12) communicates with the water inlet (53) through the water inlet passage (11), the other end communicates with the water outlet (54) through the water outlet passage (13), the water inlet passage (11) and the water outlet passage (13) are oppositely arranged, and the turbulence assembly (2) is respectively provided in the water inlet passage (11) and the water outlet passage (13).
10. A water heater comprising a water heater flow path structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333274.7U CN219713678U (en) | 2023-02-15 | 2023-02-15 | Water heater runner structure and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333274.7U CN219713678U (en) | 2023-02-15 | 2023-02-15 | Water heater runner structure and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219713678U true CN219713678U (en) | 2023-09-19 |
Family
ID=87979002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320333274.7U Active CN219713678U (en) | 2023-02-15 | 2023-02-15 | Water heater runner structure and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219713678U (en) |
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2023
- 2023-02-15 CN CN202320333274.7U patent/CN219713678U/en active Active
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