A heating assembly and a heating module

Abstract

The utility model relates to fluid heating technical field especially relates to a kind of heating assembly and heating module.Heating assembly includes heating pipe and flow guide column.Heating pipe is formed with water inlet and water outlet, flow guide column is set to the inside of heating pipe, and cavity is formed between flow guide column and heating pipe, water inlet, water outlet are all communicated with cavity.Multiple layers of spoiler are arranged in cavity, and spoiler is connected to flow guide column or heating pipe, and each layer of spoiler is formed with spoiler part, and any two adjacent layers of spoiler part are staggered in cavity.The utility model can reduce the energy consumption of heating assembly when heating water flow, so that the heating assembly can meet the energy-saving needs of users while heating water flow.

Description

Technical Field

[0001] This utility model relates to the field of fluid heating technology, and in particular to a heating component and a heating module. Background Technology

[0002] An instant hot water dispenser is a heating appliance that uses electricity to quickly heat water. It has a heating tube inside, and heating wires or other heating elements are arranged on the outer wall of the heating tube. After being powered on, the heating tube heats up and exchanges heat with the water inside, so as to provide hot water to users instantly. It has the characteristics of instant heating, energy saving and environmental protection.

[0003] Instant hot water dispensers may experience initial water temperatures lower than the set value during use. Existing instant hot water dispensers address this by activating the heating element upon startup and then delaying the water flow for a short period, or by reserving some water flow within the heating element and maintaining its temperature to ensure the initial water temperature meets the set target. However, because instant hot water dispensers have high operating power, they consume a lot of energy when heating water, impacting the user experience. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a heating component and a heating module that can reduce the energy consumption of the heating component when heating water, enabling the heating component to provide instant hot water while meeting the user's energy-saving needs.

[0005] To solve the above-mentioned technical problems, this utility model provides a heating component, comprising:

[0006] The heating element has an inlet and an outlet.

[0007] A flow guide column is disposed inside the heating tube, and a cavity is formed between the flow guide column and the heating tube. The water inlet and the water outlet are both connected to the cavity.

[0008] The cavity is provided with multiple layers of flow-disrupting elements, which are connected to the flow-guiding column or the heating tube. Each layer of the flow-disrupting elements forms a flow-disrupting section, and any two adjacent layers of the flow-disrupting sections are arranged alternately in the cavity.

[0009] As an improvement to the above solution, the turbulence component is formed with turbulence blades, the inner side of the turbulence blades is connected to the outer side of the guide column, the outer side of the turbulence blades abuts against the inner wall of the heating tube, and the turbulence blades extend along the radial direction of the guide column.

[0010] The turbulence-disrupting part is a turbulence-disrupting hole formed on the turbulence-disrupting blade.

[0011] As an improvement to the above solution, each layer of the turbulence-disrupting element is formed with a plurality of turbulence-disrupting holes, which are distributed radially around the guide column, and any two adjacent layers of turbulence-disrupting holes are staggered along a preset direction, which extends from the inlet to the outlet.

[0012] As an improvement to the above scheme, some of the baffle arrays are arranged at one end of the guide column near the inlet, and another part of the baffle arrays are arranged at one end of the guide column near the outlet. In some of the baffles, the diameter of the multiple baffle holes gradually decreases along a preset direction, and in the other part of the baffles, the diameter of the multiple baffle holes gradually increases along a preset direction.

[0013] As an improvement to the above scheme, each layer of the turbulence-disrupting blades is formed with multiple sub-blades, which are arranged in a radial ring along the guide column, and the turbulence-disrupting hole is formed between the sidewalls of any two adjacent sub-blades.

[0014] As an improvement to the above scheme, two adjacent sub-blades are arranged separately, and the sidewalls of two adjacent sub-blades are both planes. The two adjacent planes, together with the outer wall of the guide column and the inner wall of the heating tube, form the turbulence hole.

[0015] As an improvement to the above solution, two adjacent sub-blades are integrated and connected, and the sidewalls of the two adjacent sub-blades facing each other form an arc wall, and the two adjacent arc walls are spliced ​​together to form the turbulence hole.

[0016] As an improvement to the above solution, in the multi-layered spoiler, some of the spoilers form separately arranged sub-blades, while other spoilers form integrated and connected sub-blades.

[0017] Some of the baffles are arranged alternately with other baffles on the guide column; or, some of the baffles are arranged at one end of the guide column, and other baffles are arranged at the other end of the guide column.

[0018] As an improvement to the above solution, the inlet is sealed with a first sealing joint, and the outlet is sealed with a second sealing joint. The first sealing joint is provided with an inlet channel, and the second sealing joint is provided with an outlet channel. Both the inlet channel and the outlet channel are connected to the cavity.

[0019] The distance between the first sealing joint and the second sealing joint is equal to the length of the guide column.

[0020] Accordingly, this utility model also provides a heating module, including a water pump assembly and a heating assembly as described in any one of the above, wherein the outlet of the water pump assembly is connected to the inlet of the heating tube.

[0021] Implementing this utility model has the following beneficial effects:

[0022] In this embodiment, by arranging multiple layers of turbulence-inducing components within the cavity between the guide column and the heating pipe, and staggering the adjacent turbulence-inducing portions of any two adjacent layers within the cavity, any three adjacent layers form a staggered turbulence layer within the cavity. When water is pumped into the heating pipe and passes through this staggered turbulence layer, the water flow is subjected to the combined turbulence of the turbulence-inducing components and portions, creating turbulence and / or flow within the cavity. This allows the water flow to continuously scour the inner wall of the heating pipe, effectively expanding the dynamic contact area between the water flow and the inner wall of the heating pipe. This effectively improves the heat exchange efficiency between the water flow and the heating pipe, reducing heat loss and lowering the heating power requirement of the heating pipe. Consequently, it reduces the energy consumption of the heating component when heating the water flow, enabling the heating component to provide instant hot water while meeting the user's energy-saving needs. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the heating component in this utility model;

[0024] Figure 2 This is one of the exploded structural diagrams of the heating component in the first embodiment of this utility model;

[0025] Figure 3 This is a cross-sectional view of the heating component in the first embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram showing the relative positions of two adjacent layers of turbulence holes in the first embodiment of this utility model;

[0027] Figure 5 This is the second exploded structural diagram of the heating component in the first embodiment of this utility model, wherein the multi-layered turbulence holes form a tapered-expanding section;

[0028] Figure 6 This is an exploded structural diagram of the heating component in the second embodiment of this utility model;

[0029] Figure 7 This is a cross-sectional view of the heating component in the second embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram showing the relative positions of two adjacent layers of turbulence holes in the second embodiment of this utility model;

[0031] Figure 9 This is an exploded structural diagram of the heating component in the third embodiment of this utility model;

[0032] Figure 10 This is a cross-sectional view of the heating component in the third embodiment of this utility model. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0034] In embodiments of this utility model, such as Figures 1 to 10 As shown, the heating assembly includes a heating tube 1 and a guide column 2. The heating tube 1 has an inlet 11 and an outlet 12. The guide column 2 is disposed inside the heating tube 1, forming a cavity a between the guide column 2 and the heating tube 1. Both the inlet 11 and the outlet 12 are connected to the cavity a. Multiple layers of flow-tightening elements 3 are arranged inside the cavity a. The flow-tightening elements 3 are connected to the guide column 2 or the heating tube 1. Each layer of flow-tightening elements 3 has a flow-tightening section 31, and any two adjacent layers of flow-tightening sections 31 are arranged alternately in the cavity a.

[0035] In this embodiment, multiple layers of turbulence-inducing elements 3 are arranged in the cavity a between the guide column 2 and the heating pipe 1, and the adjacent two layers of turbulence-inducing parts 31 of any two adjacent layers of turbulence-inducing elements 3 are staggered in the cavity a, so that any three adjacent layers form a staggered turbulence layer in the cavity a. Then, when water is pumped into the heating pipe 1, and the water flows through the multiple staggered turbulence layers, the water flow will be turbulent by the combined turbulence of the turbulence-inducing elements 3 and the turbulence-inducing parts 31, so that turbulence and / or turbulent flow are formed in the cavity a, and the water flow can continuously scour the inner wall surface of the heating pipe 1, thereby effectively expanding the dynamic contact area between the water flow and the inner wall surface of the heating pipe 1, effectively improving the heat exchange efficiency between the water flow and the heating pipe 1, reducing the heat loss of the heating pipe 1 and reducing the heating power requirement of the heating pipe 1, and correspondingly reducing the energy consumption of the heating component when heating the water flow, so that the heating component can meet the user's energy-saving needs while providing instant hot water.

[0036] It should be noted that a heating element (not shown in the figure) is provided on the outer wall of the heating tube 1. The heating element can be an electric heating film or other heating elements. The electric heating film is electrically connected to the external circuit through the conductive electrode 15. The electric heating film forms a resistive layer on the outer wall of the heating tube 1 and generates heat through the electric heating film. Then, the heat is transferred to the water flow in the cavity a through heat conduction or heat radiation, thereby completing the heating effect of the water flow.

[0037] After heat exchange between the water flow and the heating tube 1, a very thin vapor film will be generated on the inner wall of the heating tube 1. The vapor film hinders the subsequent heat exchange between the water flow and the heating tube 1. However, the multi-layered staggered flow-dispersing components 3 and flow-dispersing parts 31 create turbulence and / or turbulent flow in the cavity a of the heating tube 1, which can destroy the vapor film on the inner wall of the heating tube 1 and ensure that the water flow is not hindered by the vapor film when exchanging heat with the heating tube 1, thereby improving the heat exchange efficiency between the water flow and the heating tube 1.

[0038] Furthermore, it should be noted that the inlet 11 of the heating tube 1 can be connected to a water source via a pipeline. A water pump can be installed in the pipeline between the heating tube 1 and the water source, or the water pump can be directly installed at the inlet 11 of the heating tube 1, so as to pump water into the cavity a of the heating tube 1 and ensure that the water flow has a certain initial velocity. The connection structure between the water pump, the heating tube 1, and the water source is existing technology and will not be described in detail here.

[0039] In one optional embodiment, to ensure the turbulence effect of the multi-layered turbulence-disrupting element 3 on the water flow, such as Figure 2 , Figure 6 and Figure 9 As shown, the turbulence-disrupting component 3 has turbulence-disrupting blades 32. The inner side of the turbulence-disrupting blades 32 is connected to the outer side of the guide column 2, and the outer side of the turbulence-disrupting blades 32 abuts against the inner wall of the heating pipe 1. The turbulence-disrupting blades 32 extend in the radial direction of the guide column 2 to ensure the fixation effect of the turbulence-disrupting blades 32 in the cavity a. At the same time, it ensures that the turbulence-disrupting blades 32 can extend radially from the guide column 2 to the inner wall of the heating pipe 1, thereby enhancing the turbulence effect formed by the turbulence-disrupting blades 32. The turbulence-disrupting part 31 is a turbulence-disrupting hole 33 formed on the turbulence-disrupting blades 32. The turbulence-disrupting hole 33 can connect two adjacent turbulence-disrupting layers, so that some water flow can enter the next turbulence-disrupting layer from the upper turbulence-disrupting layer, and use some water flow to contact and mix with the turbulence in the next turbulence-disrupting layer to further enhance the turbulence effect.

[0040] Furthermore, by utilizing the combined turbulence of the turbulence blades 32 and turbulence holes 33 to turbulentize the water flow, the turbulence effect of the turbulence component 3 on the water flow is ensured, and the turbulence intensity formed by the water flow in the turbulence layer is enhanced, thus ensuring the heat exchange efficiency between the water flow and the heating pipe 1.

[0041] It should be noted that the spacing between two adjacent layers of turbulence-inducing blades 32 can be arranged according to the inner diameter of the heating tube 1. For example, the spacing between two adjacent layers of turbulence-inducing blades 32 can be 3-5 times the inner diameter of the heating tube 1. In practice, it can be arranged according to the actual turbulence intensity.

[0042] Specifically, each layer of the turbulence element 3 has multiple turbulence holes 33, which are distributed radially around the guide column 2. Any two adjacent layers of turbulence holes 33 are staggered along a preset direction, which extends from the inlet 11 to the outlet 12. This ensures that after the water flows into the next layer of the turbulence structure, the water flow can first contact the next layer of turbulence blades 32, ensuring that the water flow can collide with the turbulence blades 32 and then mix with the original water flow, thereby enhancing the turbulence effect and effectively preventing the water flow from directly passing through the turbulence blades 32 from the two adjacent layers of turbulence holes 33, thus reducing the heat exchange efficiency.

[0043] As an optional embodiment, 4-10 baffle holes 33 are spaced apart between each layer of baffle blades 32. The actual number can be arranged according to the actual throttling requirements. The angle between two adjacent baffle holes 33 in the same layer can be arranged according to the number of baffle holes 33, ensuring that the multiple baffle holes 33 are evenly distributed. The ratio between the misalignment angle between two adjacent baffle holes 33 and the spacing angle of the baffle holes 33 in the same layer is preferably 0.5 to ensure that the baffle holes 33 in two adjacent layers are misaligned. For example, when there are 10 baffle holes 33 spaced apart between each layer of baffle blades 32, the spacing angle between adjacent baffle holes 33 in the same layer is 36°, and the misalignment angle between two adjacent baffle holes 33 is 18°.

[0044] Furthermore, in another alternative embodiment, such as Figure 5 As shown, some of the flow-disrupting elements 3 are arranged in an array at one end of the guide column 2 near the inlet 11, and another part of the flow-disrupting elements 3 are arranged in an array at one end of the guide column 2 near the outlet 12. In some of the flow-disrupting elements 3, the diameter of the multi-layer flow-disrupting holes 33 gradually decreases along a preset direction, while in the other part of the flow-disrupting elements 3, the diameter of the multi-layer flow-disrupting holes 33 gradually increases along a preset direction, so that the multi-layer flow-disrupting elements 3 form an arrangement structure of a gradually narrowing section 21-a gradually expanding section 22 of the flow-disrupting hole 33.

[0045] It is understandable that by arranging the multi-layered turbulence holes 33 of the multi-layered turbulence element 3 near the inlet 11 into a structure with decreasing apertures from the inlet 11 to the outlet 12, after the water flow is pumped into the cavity a from the inlet 11, the frequency of the eddies formed in the multi-layered turbulence layer can gradually increase along the direction from the inlet to the outlet. When the eddies of adjacent layers come into contact and mix, the low-frequency eddies in the upstream and the high-frequency eddies in the downstream form a multi-frequency eddy superposition, which makes the turbulence intensity in the downstream turbulence layer greater than that in the upstream turbulence layer. This ensures that the turbulence intensity in the multi-layered turbulence layer gradually increases along the direction from the inlet to the outlet, further improving the heat exchange efficiency after the water flow is pumped into the cavity a.

[0046] By arranging the multi-layer turbulence holes 33 of the multi-layer turbulence element 3 near the outlet 12 into a structure in which the hole diameter increases from the inlet 11 to the outlet 12, the turbulence intensity of the turbulence layer near the outlet 12 can be gradually reduced, ensuring that the turbulence energy is transferred to low frequency, thereby reducing the pressure drop at the outlet 12, optimizing the flow performance at the outlet 12 of the heating pipe 1, and avoiding the output of pulsed water flow at the outlet 12 of the heating pipe 1, which would affect the user experience.

[0047] It should be noted that for the arrangement of the tapered section 21-expanding section 22 formed between the multi-layered flow-dispersing components 3, the minimum aperture of the tapered section 21 is the same as the minimum aperture of the expanding section 22, and the maximum aperture of the tapered section 21 is the same as the maximum aperture of the expanding section 22, so that the multi-layered flow-dispersing components 3 form a symmetrical structure in the heating tube 1, and there is no need to consider the assembly direction during assembly.

[0048] Of course, the multi-layered turbulence-disrupting components 3 can also form an arrangement structure of a gradually narrowing section 21-a mid-range stable section-a gradually expanding section 22. That is, the multi-layered turbulence-disrupting holes 33 near the inlet 11 decrease in diameter from the inlet 11 to the outlet 12, and the multi-layered turbulence-disrupting holes 33 near the outlet 12 increase in diameter from the inlet 11 to the outlet 12. The diameter of the middle section remains unchanged to further ensure the heat exchange efficiency between the water flow and the heating pipe 1.

[0049] In this embodiment, as Figures 6 to 8 As shown, each layer of turbulence-disrupting blades 32 has multiple sub-blades 34. The multiple sub-blades 34 are arranged in a ring along the radial direction of the guide column 2. A turbulence-disrupting hole 33 is formed between the sidewalls of any two adjacent sub-blades 34. This allows the multiple sub-blades 34 to be connected and arranged to form turbulence-disrupting blades 32. This not only creates turbulence in the water flow in the cavity a, but also facilitates the assembly of the multiple layers of turbulence-disrupting blades 32 onto the outer wall of the guide column 2 in a staggered arrangement, and ensures the assembly stability of the turbulence-disrupting blades 32 on the outer wall of the guide column 2.

[0050] It should be noted that the connection between the multiple sub-blades 34 and the guide column 2 can be achieved in various ways. For example, each sub-blade 34 can be detachably connected to the outer wall of the guide column 2 by fasteners (such as screws, pins or other fasteners), slots and buckles or magnets, or it can be fixed to the outer wall of the guide column 2 by welding or bonding. The specific arrangement can be determined according to the actual situation.

[0051] Of course, multiple sub-blades 34 can also be connected to the collar, and the collar can be fitted onto the outer wall of the guide column 2 to complete the rapid assembly of multiple sub-blades 34.

[0052] As a first specific embodiment, such as Figure 8As shown, two adjacent sub-blades 34 are arranged separately, and the sidewalls of the two adjacent sub-blades 34 are both planes 341. The two adjacent planes 341, together with the outer wall of the guide column 2 and the inner wall of the heating tube 1, form a turbulence hole 33. The sub-blades 34 can thus stop the flow of water to a certain extent, thereby creating turbulence. At the same time, when the water flows through the guide plane 341 to the next turbulence layer, the sharp edge structure of the plane 341 will cause the water to form vortices, further enhancing the turbulence intensity of the next turbulence layer. At the same time, the plane 341 will also cut the water flow to increase the shear force of the water flow and reduce the thermal resistance of the water flow. In this way, in conjunction with the enhanced turbulence, the heat exchange efficiency between the water flow and the heating tube 1 can be enhanced.

[0053] As a second specific embodiment, such as Figures 2 to 4 As shown, two adjacent sub-blades 34 are integrated and connected, and the sidewalls of the two adjacent sub-blades 34 facing each other form an arcuate wall 342. The two adjacent arcuate wall surfaces 342 are spliced ​​together to form a turbulence hole 33. The water flow also forms turbulence under the stop of the sub-blades 34, and when the water flows through the edge of the circular hole to the next turbulence layer, it can also form vortices to enhance the turbulence intensity of the next turbulence layer; at the same time, the symmetry of the circular hole can also make the water flow evenly dispersed into the next turbulence layer, thereby avoiding the formation of flow dead zones, ensuring that heat can be transferred evenly, and improving the stability of the water flow.

[0054] It should be noted that, due to the streamlined characteristics of the edge of the arc-shaped wall 342, the turbulence intensity it generates is lower than that generated when the turbulence hole 33 is a plane 341, and its pressure drop is lower, which can reduce energy loss while exchanging heat.

[0055] As a third specific embodiment, such as Figure 9 and Figure 10 As shown, in the multi-layered flow-dispersing element 3, some of the flow-dispersing elements 3 form separately arranged sub-blades 34, while other parts of the flow-dispersing elements 3 form integrated and connected sub-blades 34. Some of the flow-dispersing elements 3 and the other part of the flow-dispersing elements 3 are arranged alternately on the guide column 2; or, some of the flow-dispersing elements 3 are arranged at one end of the guide column 2, and the other part of the flow-dispersing elements 3 are arranged at the other end of the guide column 2, so as to enhance the turbulence intensity by utilizing the separately arranged sub-blades 34 while ensuring the stability of the water flow after exiting the heating pipe 1, thus ensuring the user's experience when using water.

[0056] Preferably, the separately arranged sub-blades 34 can be arranged at one end of the guide column 2 near the inlet 11 of the heating pipe 1, and the integrated sub-blades 34 can be arranged at one end of the guide column 2 near the outlet 12 of the heating pipe 1.

[0057] In this embodiment, as Figure 2 , Figure 6 and Figure 9 As shown, the inlet 11 is sealed with a first sealing joint 13, and the outlet 12 is sealed with a second sealing joint 14. The first sealing joint 13 has an inlet channel, and the second sealing joint 14 has an outlet channel. Both the inlet and outlet channels communicate with the cavity a, ensuring the sealing performance of the inlet 11 and outlet 12 and preventing water leakage that could affect the safety performance of the heating element. The distance between the first sealing joint 13 and the second sealing joint 14 is equal to the length of the guide column 2, serving as a support structure for the guide column 2 within the cavity a. This ensures the stability of the guide column 2 within the cavity a when water flow impacts the guide column 2 and the multi-layered flow-disrupting components 3.

[0058] Accordingly, this utility model also provides a heating module, which includes a water pump assembly and a heating assembly as described in any of the above embodiments. The outlet 12 of the water pump assembly is connected to the inlet of the heating pipe 1, so as to pump water to be heated into the heating pipe 1 by means of the water pump assembly, thereby realizing instant hot water supply to users. In addition, the heating module also includes all the beneficial effects of the heating assembly in the above embodiments, which will not be repeated here.

[0059] It should be noted that the water pump assembly may include a water pump and a connector. A water flow channel is formed inside the connector. One end of the water flow channel is connected to the pump chamber of the water pump, and the other end of the water flow channel is connected to the water inlet of the heating pipe 1.

[0060] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this invention, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A heating assembly, characterized in that, include: The heating element has an inlet and an outlet. A flow guide column is disposed inside the heating tube, and a cavity is formed between the flow guide column and the heating tube. The water inlet and the water outlet are both connected to the cavity. The cavity is provided with multiple layers of flow-disrupting elements, which are connected to the flow-guiding column or the heating tube. Each layer of the flow-disrupting elements forms a flow-disrupting section, and any two adjacent layers of the flow-disrupting sections are arranged alternately in the cavity.

2. The heating assembly according to claim 1, characterized in that, The turbulence-disrupting component is formed with turbulence-disrupting blades. The inner side of the turbulence-disrupting blades is connected to the outer side of the guide column, and the outer side of the turbulence-disrupting blades abuts against the inner wall of the heating tube. The turbulence-disrupting blades extend in the radial direction of the guide column. The turbulence-disrupting part is a turbulence-disrupting hole formed on the turbulence-disrupting blade.

3. The heating assembly according to claim 2, characterized in that, Each layer of the flow-dispersing element has a plurality of flow-dispersing holes, which are distributed radially around the flow-guiding column. Any two adjacent layers of flow-dispersing holes are staggered along a preset direction, which extends from the inlet to the outlet.

4. The heating assembly according to claim 3, characterized in that, A portion of the baffle array is arranged at one end of the guide column near the inlet, and another portion of the baffle array is arranged at one end of the guide column near the outlet. In a portion of the baffles, the diameter of the multiple baffle holes gradually decreases along a preset direction, while in the other portion of the baffles, the diameter of the multiple baffle holes gradually increases along a preset direction.

5. The heating assembly according to claim 2, characterized in that, Each layer of the turbulence-disrupting blades has multiple sub-blades, which are arranged in a radial ring along the guide column, and the turbulence-disrupting holes are formed between the sidewalls of any two adjacent sub-blades.

6. The heating assembly according to claim 5, characterized in that, The two adjacent sub-blades are arranged separately, and the sidewalls of the two adjacent sub-blades are both planes. The two adjacent planes, together with the outer wall of the guide column and the inner wall of the heating tube, form the turbulence hole.

7. The heating assembly according to claim 5, characterized in that, The two adjacent sub-blades are integrated and connected, and the sidewalls of the two adjacent sub-blades facing each other form an arc wall, and the two adjacent arc walls are spliced ​​together to form the turbulence hole.

8. The heating assembly according to claim 6 or 7, characterized in that, In the multi-layered spoiler, some of the spoilers form separately arranged sub-blades, while other spoilers form integrated and connected sub-blades; Some of the baffles are arranged alternately with another portion of the baffles on the guide column; Alternatively, some of the baffles may be arranged at one end of the guide column, and the other portion of the baffles may be arranged at the other end of the guide column.

9. The heating assembly according to claim 1, characterized in that, The inlet is sealed with a first sealing joint, and the outlet is sealed with a second sealing joint. The first sealing joint has an inlet channel, and the second sealing joint has an outlet channel. Both the inlet channel and the outlet channel are connected to the cavity. The distance between the first sealing joint and the second sealing joint is equal to the length of the guide column.

10. A heating module, characterized in that, It includes a water pump assembly and a heating assembly as described in any one of claims 1 to 9, wherein the outlet of the water pump assembly is connected to the inlet of the heating pipe.

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