Condensate water diversion structure for integrated heat pump equipment and heat pump equipment

Abstract

The invention relates to the technical field of condensate water treatment of heat pump equipment, in particular to a condensate water flow guide structure for integrated heat pump equipment and the heat pump equipment. A condensate water diversion structure for integrated heat pump equipment comprises a base plate, a diversion area and a confluence area which are different in plane height are arranged on the base plate, the diversion area comprises a plurality of diversion grooves with gradients and connecting grooves, and the diversion grooves are distributed in a radial mode with a water outlet as the center and communicated with a water outlet of the confluence area. The flow guide area is further provided with a flow guide island with the height gradually changed and a ridge line structure, and meanwhile the base plate is provided with auxiliary structures such as a pipeline through hole, a support through hole and an annular groove. By optimizing the drainage path and the structural design of the condensate water, the flow guide efficiency of the condensate water is effectively improved, the water accumulation phenomenon is avoided, and the stability and the reliability of equipment operation are enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of condensate treatment of heat pump equipment, and in particular to a condensate guide structure for an integrated heat pump equipment. Background Art

[0002] In the field of household heat pump equipment, the integrated structure is widely used due to its advantages such as compact space and easy installation. It usually adopts a layout of an upper refrigerant circulation system and a lower hot water storage tank.

[0003] During the operation of the refrigerant circulation system, condensed water will be generated on the surface of the evaporator and pipes due to the temperature difference with the flowing air, and these water droplets will drip downward under the action of gravity. In order to prevent the long-term accumulation of condensed water from seeping into the hot water storage tank below and causing corrosion of metal parts, a partition structure is usually set between the refrigerant system and the water tank, which not only realizes the physical isolation of the upper and lower areas, but also undertakes the function of guiding and discharging the condensed water.

[0004] However, the existing partition design has significant defects in practical applications: its surface is mostly flat or simply inclined, lacking efficient flow path planning, resulting in uncontrollable flow direction of condensed water and easy retention in local areas of the partition. Summary of the invention

[0005] The purpose of the present application is to solve the above-mentioned technical problems. In a first aspect, a condensate diversion structure for an integrated heat pump device is provided.

[0006] A condensate diversion structure for an integrated heat pump device comprises: a base plate; a diversion area and a confluence area, which are located on the same side of the base plate; the plane height of the confluence area is lower than the plane height of the diversion area; the diversion area is provided with a plurality of diversion grooves and a plurality of connecting grooves, the confluence area is provided with a drain outlet, the diversion grooves are distributed in a radial manner with the drain outlet as the center, the diversion grooves have a slope and the low end of the diversion grooves is close to the drain outlet, the connecting grooves connect the diversion grooves, and the connecting grooves are distributed in parallel.

[0007] By adopting the above technical solution, the substrate provides a solid support foundation for the entire condensate diversion structure. The height difference between the diversion area and the confluence area, combined with the slope design of the diversion groove, can make full use of the gravity of the condensed water, so that the condensed water can flow smoothly to the confluence area with a lower plane height. The diversion groove is distributed in a radial pattern with the drain outlet as the center, and can form an efficient and dense diversion area around the drain outlet. This area is particularly suitable for being arranged directly below the evaporator in the refrigerant circulation system, and is used to quickly guide the large amount of water generated by the evaporator to flow directly to the drain outlet, thereby effectively shortening the drainage path and improving the drainage efficiency. At the same time, the outer area of ​​the radial diversion groove precisely corresponds to the pipes of the refrigerant circulation system and other parts that are prone to condensed water, ensuring that the condensed water generated in these locations can also be guided to the drain outlet in an orderly manner. The design of the connecting groove further improves the diversion system. By connecting the diversion grooves to each other and maintaining a parallel distribution, the guidance and distribution uniformity of the water flow are significantly enhanced, and the accumulation of condensed water in local areas is avoided.

[0008] Preferably, the guide area is divided by guide grooves and connecting grooves to form a plurality of guide islands, the height of the middle position of the guide island is higher than the height of the edge position of the guide island, and the height of each position of the guide island increases non-strictly monotonically with increasing distance from the edge position.

[0009] By adopting the above technical solution, condensed water can be more efficiently gathered and guided to the drainage path. Specifically, since the middle position of the diversion island is higher than the edge position, and its height increases non-strictly monotonically with the distance from the edge position, this design allows the condensed water to flow naturally to the edge under the action of gravity. When the condensed water flows to the edge of the diversion island, it will smoothly enter the diversion groove and the connecting groove, thereby completing the first-level guidance of the condensed water. Such a structure effectively improves the diversion efficiency of the condensed water, while significantly reducing the occurrence of condensed water being retained on the surface of the diversion island.

[0010] Preferably, the surface of the guide island is provided with ridges, and the ridges are distributed radially with the middle of the guide island as the center.

[0011] By adopting the above technical solution, condensed water can efficiently flow to the edge in a clear direction under the guidance of the ridges on the surface of the guide island. The radial distribution of the ridges ensures that the flow path of the condensed water is clear and concentrated. In addition, the tiny grooves formed between adjacent ridges can not only accelerate the flow of water through the surface tension of water with the help of capillary phenomena, but also play a good splash-proof effect when the condensed water drips. When the condensed water drips onto the ridges, it will be diverted to the grooves on both sides by the ridges, and effectively blocked by the adjacent ridges, thereby achieving orderly diversion and control.

[0012] Preferably, the groove wall and / or groove bottom array of the guide groove and / or the connecting groove is provided with micro grooves, and the length direction of the micro grooves is the same as the length direction of the guide groove and / or the connecting groove in which they are located.

[0013] By adopting the above-mentioned technical scheme, the micro-grooves arranged on the groove walls or groove bottoms of the guide grooves and the connecting grooves can effectively promote the flow of condensed water by capillary action when the amount of water is small, thereby avoiding the accumulation of condensed water in the guide grooves or the connecting grooves, thereby improving the drainage efficiency and reliability of the entire condensed water diversion structure.

[0014] Preferably, the cross-sectional shape of the guide groove and / or the connecting groove is V-shaped.

[0015] By adopting the above technical solution, the V-shaped cross-section design of the diversion groove and the connecting groove can adapt to the diversion needs of different water volumes. When the water volume is small, the narrow bottom structure can concentrate the water flow into strands to ensure the smooth flow of condensed water; when the water volume is large, the V-shaped cross-section can effectively increase the water flow speed, flush the groove wall with high-speed water flow, reduce impurity deposition, and thus keep the diversion groove and the connecting groove clean and unobstructed.

[0016] Preferably, the slope of the guide island is a, and the value range of a is 2% to 5%.

[0017] By adopting the above technical solution, the slope of the guide island is controlled within a reasonable range. Specifically, if the slope is less than 2%, the slope of the guide island surface is too gentle, the gravity component of the condensed water is small when flowing, and the flow power is insufficient. This will cause the condensed water to flow slowly, easily stay on the surface of the guide island, and fail to gather in the guide groove and the connecting groove in time, reducing the guide efficiency; if the slope is greater than 5%, although the flow speed of the condensed water will increase, the excessive slope will make the substrate thicker accordingly, increasing the manufacturing difficulty and cost.

[0018] Preferably, the slope of the guide groove is b, and the value range of b is 5% to 10%.

[0019] By adopting the above technical solution, the slope of the diversion trough is controlled within a reasonable range. Compared with the diversion island, the main function of the diversion trough is to efficiently guide the condensed water from the diversion area to the drain outlet of the confluence area. The larger slope provides sufficient gravity component for the condensed water to overcome the resistance in the flow process and avoid the condensed water from being retained or accumulated in the diversion trough. Condensed water with a faster flow rate has a certain flushing effect during the flow process, and effectively flushes the trough wall and bottom of the diversion trough, which helps to remove dust, impurities and other pollutants that may accumulate in the trough, keep the diversion trough clean and unobstructed, and reduce the phenomenon of poor diversion caused by blockage and other problems.

[0020] Preferably, the guide island is provided with a vibration guide point for receiving vibration.

[0021] By adopting the above technical solution, the vibration guide points on the guide island can effectively receive the high-frequency and low-amplitude vibrations generated by the compressor and other components of the refrigerant circulation system. This vibration is transmitted to the surface of the guide island through the vibration guide points. With the help of the capillary action enhanced by the vibration, the flow of condensed water on the surface of the guide island is further promoted, thereby significantly improving the drainage efficiency. At the same time, since the vibration guide points are set on the guide island, the natural attenuation characteristics of the vibration propagation process are utilized, so that the vibration amplitude reaching the connecting groove and the guide groove is significantly reduced, effectively avoiding the splashing of condensed water and ensuring that the condensed water flows smoothly along the predetermined path and is discharged.

[0022] Preferably, the base plate is provided with an annular groove, the guide island is located on the inner side of the annular groove, and the annular groove is connected to the guide groove.

[0023] By adopting the above technical solution, the annular groove set on the base plate can effectively collect the condensed water guided by the peripheral guide island. The annular groove and the guide groove are interconnected to form a complete guide path, ensuring that the condensed water flows from the guide island to the annular groove and is further guided to the drain port for centralized collection. This design not only avoids the retention of condensed water outside the guide area, but also improves the efficiency and reliability of condensed water treatment.

[0024] In a second aspect, a heat pump device is provided.

[0025] A heat pump device comprises a refrigerant circulation system and a condensate water guide structure for the integrated heat pump device, wherein the condensate water guide structure for the integrated heat pump device is arranged below the refrigerant circulation system.

[0026] By adopting the above technical solution, the condensed water generated by the refrigerant circulation system can be effectively diverted and discharged. The design of the diversion area and confluence area on the base plate, combined with the layout of the diversion groove and the connection groove, ensures that the condensed water flows along the predetermined path and is finally discharged from the drain port, avoiding retention in the local area of ​​the partition, significantly improving the condensed water treatment effect, effectively preventing the condensed water from infiltrating into the hot water storage tank below and causing rust problems, and ensuring the long-term stable operation of the integrated heat pump equipment.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. The radial distribution of the diversion grooves with a slope design can guide the condensed water to quickly concentrate at the drain outlet, effectively preventing the condensed water from being retained and accumulated at any position in the diversion area; 2. The connection groove and the diversion groove work together to build an efficient diversion network, ensuring that the condensate flow path is clear and smooth, significantly reducing the risk of condensate leaking into the hot water storage tank below; 3. The height difference design between the diversion area and the confluence area optimizes the collection and discharge process of condensed water, improves the condensed water processing capacity of the baffle structure, and thus enhances the anti-corrosion performance and operational reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the condensate diversion structure in Example 1 of the present application.

[0029] Figure 2 It is another structural schematic diagram of the condensate diversion structure in Example 1 of the present application.

[0030] Figure 3 It is a schematic structural diagram of a miniaturized heat pump heating device in an embodiment of the present application.

[0031] Explanation of the accompanying drawings: 1. Base plate; 2. Guide area; 3. Confluence area; 4. Guide groove; 5. Connection groove; 6. Guide island; 7. Ring groove; 8. Vibration guide point; 9. Condensate guide structure; 10. Refrigerant circulation system. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are only possible technical implementations of the present invention, not all possible implementations. Those skilled in the art can completely combine the embodiments of the present invention to obtain other embodiments without creative work, and these embodiments are also within the scope of protection of the present invention.

[0033] The inventor of the application found that the existing condensate diversion technology has the problems of low condensate diversion efficiency and difficulty in balancing drainage smoothness and structural stability. For this reason, the present application mainly adopts a new type of condensate diversion structure to achieve the effect of efficient and stable condensate diversion. The present application is further described in detail below. Embodiment 1:

[0034] An embodiment of the present application provides a condensate guide structure 9 for an integrated heat pump device, including a substrate 1.

[0035] The substrate 1 is circular as a whole, and is divided into a guide area 2 and a confluence area 3 on the substrate 1. The guide area 2 is circular with a notch as a whole, and the confluence area 3 is leaf-shaped to match the shape of the guide area 2. The plane height of the confluence area 3 is lower than the plane height of the guide area 2. The guide area 2 is provided with multiple guide grooves 4 and multiple connecting grooves 5, and the confluence area 3 is provided with a drain port. The guide grooves 4 are linear grooves and are distributed in a radial manner with the drain port as the center. The guide grooves 4 have a slope and the low end of the guide grooves 4 is close to the drain port, while the connecting grooves 5 are arc grooves and cross-connect the guide grooves 4, and the arc protrudes toward the drain port. The connecting grooves 5 have a slope and the intersection of the connecting grooves 5 and the middle guide grooves 4 is the low position of the slope.

[0036] The substrate 1 provides a solid support foundation for the entire condensate diversion structure 9. The height difference between the diversion area 2 and the confluence area 3, combined with the slope design of the diversion groove 4, can make full use of the gravity of the condensed water, so that the condensed water can flow smoothly to the confluence area 3 with a lower plane height. The diversion groove 4 extends radially with the drain outlet as the center, forming an efficient diversion network around the drain outlet, shortening the path and quickly guiding the water flow directly to the drain outlet, adapting to the relatively large water discharge demand directly below the evaporator in the refrigerant circulation system 10, and significantly improving the drainage efficiency; its peripheral area accurately covers the refrigerant pipeline and other parts that are prone to condensation, ensuring that the dispersed condensed water is gathered in an orderly manner. The connecting groove 5 is interconnected with the diversion groove 4 through parallel distribution, constructing a criss-crossing diversion groove 4 network, evenly distributing the drainage path, and eliminating local retention.

[0037] The arc-shaped groove setting of the connecting groove 5 further returns the condensed water to the middle part and optimizes the water flow path. Specifically, the arc shape can gently guide the water flow to turn, and the condensed water converges to the drain outlet along the natural curve under low flow conditions. The design of the arc convex to the drain outlet forms a centripetal diversion trend, so that the water flow dispersed in each diversion groove 4 gradually converges to the middle intersection through the slope gradient of the connecting groove 5, avoiding the flow dead corner that may be caused by the right-angle connection, and causing the problem of local water accumulation caused by water retention due to structural mutation.

[0038] The selectable range of the slope of the guide groove 4 in this application is 5%-10%, which is mainly based on the design considerations of diversion efficiency and self-cleaning requirements. Although the amount of condensed water is usually not large, appropriately increasing the slope can enhance the water flow dynamics, so that the water flow under low flow conditions still has continuous fluidity and reduces the problem of local accumulation. The lower limit of the slope of 5% can ensure the minimum water flow velocity, which is sufficient to promote the directional flow of trace condensed water, and the upper limit of 10% can moderately increase the flow rate to enable the water flow to have the ability to flush, and can take away the fine impurities deposited in the groove to prevent the clogging of the groove body caused by long-term accumulation. This slope range tries to avoid the poor drainage caused by too small a slope, and controls the problem of overall thickening of the structure caused by too large a slope, so as to achieve the self-cleaning effect of "gentle flushing" under low water conditions, while maintaining the practicality and durability of the diversion structure. In this embodiment, the slope of the guide groove 4 is 7%. The slope of the connecting groove 5 in this application can be selected in the range of 4%-6%, mainly based on the functional positioning of the connecting groove 5 in the diversion system and the adaptation requirements of the low flow rate environment. As a lateral water collection channel, the connecting groove 5 needs to smoothly integrate the dispersed water flow from each diversion groove 4 and guide it to the drain outlet. Selecting a 4% lower limit of the slope can provide the necessary gravity drive to ensure that the condensed water continues to flow in a directional manner under low flow conditions and avoid the risk of retention as much as possible; the 6% upper limit prevents the flow rate from being too fast by limiting the slope, maintaining the stability of the water flow integration process, and the smaller slope makes the flow rate difference of the condensed water controllable when it enters the intersection of the diversion groove 4, avoiding mutual interference and forming turbulence. This gradient design makes the flow rate of the diversion groove 4 and the connecting groove 5 transition naturally, forming an orderly diversion network under low flow conditions, and ensuring drainage efficiency. In this embodiment, the slope of the connecting groove 5 is selected to be 5%.

[0039] Preferably, the guide groove 4 and the connecting groove 5 can adopt a V-shaped cross-section, and the groove wall array of the guide groove 4 and the connecting groove 5 is provided with microgrooves, and the length direction of the microgrooves is the same as the length direction of the guide groove 4 and / or the connecting groove 5 where they are located. The shape of the V-shaped cross-section is adapted to different water volume conditions: the narrow bottom uses the capillary effect to cause the water flow to gather in strands when the water volume is low, avoiding dispersion and retention; when the water volume is large, the inclined side wall increases the water delivery capacity by increasing the hydraulic radius, and at the same time, the self-cleaning is achieved by flushing the groove wall with the water flow. The microgrooves arranged in the groove wall array can further enhance the capillary effect, and the directional grooves provide a low-resistance path for the water flow, guiding the continuous flow of trace condensed water under the action of surface tension, especially when the evaporator intermittently produces a small amount of condensed water, the microgrooves can effectively break through the initial adhesion threshold of the water droplets and trigger the flow; and under normal water volume, the synergistic effect of the microgrooves and the V-shaped cross-section can reduce the contact angle between the water flow and the groove wall, reduce the flow resistance, and improve the overall diversion efficiency. This composite design enables the diversion system to not only meet the demand for rapid drainage under large flow conditions, but also maintain reliable diversion under low flow conditions. The connection mode of the guide groove 4 and the connecting groove 5 is such that the guide area 2 is divided into a plurality of guide islands 6. The height of the middle position of the guide island 6 is higher than the height of the edge position. The height of each position of the guide island 6 changes continuously and progressively with the increase of the distance from the edge position. The slope of the guide island 6 is 2% to 5%. In this embodiment, the slope of the guide island 6 is 3%. The surface of the guide island 6 is provided with a ridge line, which is radially distributed with the middle of the guide island 6 as the center. The shape of the ridge line is a straight line, and its height is generally 0.5 mm to 2 mm, and its width is 0.5 mm to 1 mm.

[0040] The height difference design of the middle part of the diversion island 6 being higher than the edge is essentially to transform the large-area plane diversion into a local diversion unit. This island structure cooperates with the layout of the radial diversion groove 4 to form a synergistic mechanism of "dispersed diversion-centralized discharge". Each diversion island 6 shortens the local drainage path as an independent diversion unit, and realizes the step-by-step guidance of condensed water through the continuous slope change from the middle to the edge, while the diversion groove 4 and the connecting groove 5 are used as the main channel for rapid drainage, and finally realizes efficient directional diversion of condensed water under low flow rate conditions, completely eliminating the retention defects caused by the lack of path planning in the traditional plane structure, and at the same time, the geometric complementarity between the island body and the groove body enhances the stability and reliability of the overall diversion structure.

[0041] The slope range of the guide island 6 is that if the slope is less than 2%, the slope of the guide island 6 surface is too gentle, the gravity component force on the condensed water is small when it flows, and the flow power is insufficient. This will cause the condensed water to flow slowly and easily stay on the surface of the guide island 6, unable to gather in the guide groove 4 and the connecting groove 5 in time, reducing the diversion efficiency; if the slope is greater than 5%, although the flow speed of the condensed water will increase, the excessive slope will make the substrate 1 thicker accordingly, increasing the manufacturing difficulty and cost.

[0042] Condensed water is naturally diverted along the extension direction of the ridge under the action of gravity, and its radial direction precisely corresponds to the radial distribution of the peripheral guide groove 4, providing clear path guidance for the water flow and avoiding random diffusion of the water flow; the micro grooves formed between adjacent ridges accelerate the flow start of low-water condensed water through capillary action, especially when the evaporator intermittently produces trace condensed water, the synergy of surface tension and capillary effect can break through the threshold of the initial adhesion of water droplets, and promote the water flow to converge along the groove to the edge guide groove 4. The ridge-like protrusions of the ridge itself can also produce diversion and blocking effects when the condensed water drips, suppressing the splashing phenomenon caused by the impact of the water flow. Specifically, when the condensed water drips onto the ridge, it will be diverted to the grooves on both sides by the ridge, and effectively blocked by the adjacent ridges, thereby achieving all-round drainage optimization from macro diversion to micro splash prevention.

[0043] The guide island 6 is provided with a vibration guide point 8 for receiving vibration. Specifically, the vibration guide point 8 can be a through hole for the passage of a pipeline, or a bracket installation point for installing a bracket. The vibration guide point 8 is intended to utilize the high-frequency and low-amplitude vibration energy generated by the compressor and other components when the refrigerant circulation system 10 is running, and convert the vibration into an auxiliary driving force to promote the flow of condensed water through structural conduction. The adhesion threshold of condensed water on the surface of the guide island 6 due to low flow rate or trace accumulation is broken through vibration transmission. The water droplets are induced to produce directional displacement by means of high-frequency and micro-amplitude vibration, so that the condensed water can move by superimposing vibration energy on the basis of gravity-dominated flow, significantly improving the diversion efficiency under low water volume conditions. When the vibration energy is transmitted through the radial ridge network on the surface of the guide island 6, the ridge structure is both a mechanical reinforcement and a vibration waveguide channel, converting local vibration into surface waves propagating along the ridge direction, and coordinating the capillary action of the microgroove to further reduce the water flow resistance. The vibration energy is naturally attenuated due to structural damping during the transmission process, which can ensure that the amplitude is significantly reduced when it reaches the guide groove 4 area to avoid water splashing. This design cleverly utilizes the inherent vibration of the system to achieve a double enhancement of the condensate diversion dynamics without increasing additional energy consumption. At the same time, it suppresses the side effects of vibration through structural optimization, ultimately achieving a simultaneous improvement in diversion efficiency and reliability.

[0044] On the side where the confluence area 3 and the guide area 2 are located on the substrate 1, an annular groove 7 is circumferentially arranged. The annular groove 7 is together with the guide groove 4, and the guide island 6 is located in the annular groove 7. The annular groove 7 arranged on the substrate 1 can effectively collect the condensed water guided by the peripheral guide island 6. The annular groove 7 and the guide groove 4 are interconnected to form a complete guide path, ensuring that the condensed water flows from the guide island 6 to the annular groove 7, and is further guided to the drain port for centralized collection. This design not only avoids the retention of condensed water outside the guide area 2, but also improves the efficiency and reliability of condensed water treatment.

[0045] The implementation principle of this embodiment is: the condensate diversion structure 9 realizes the optimization of the whole process from the collection of trace condensate to the centralized discharge through the triple driving forces of gravity gradient, capillary effect and vibration assistance, combined with the geometric complementarity of radial diversion, arc flow collection and island dispersion. At the same time, the slope control and V-groove design take into account both self-cleaning and structural compactness, completely solving the water retention and blockage problems of traditional plane diversion and improving the operating reliability of heat pump equipment. Embodiment 2:

[0046] A heat pump device includes a refrigerant circulation system 10 and a condensate diversion structure 9 for the integrated heat pump device. The condensate diversion structure 9 is arranged below the refrigerant circulation system 10 and is used to collect and divert condensate generated during the refrigerant circulation process.

[0047] The implementation principle of this embodiment is: by integrating the condensed water guide structure 9 into the heat pump device, a complete condensed water treatment system is formed. The condensed water generated during the operation of the refrigerant circulation system 10 can be effectively collected and discharged by the guide structure, thereby avoiding the corrosion and influence of the condensed water on the equipment. This design not only improves the overall performance of the heat pump equipment, but also simplifies the maintenance of the equipment, and has important practical value.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A condensate water guide structure for an integrated heat pump device, characterized in that: include: base(1); The flow guiding area (2) and the flow converging area (3) are located on the same side of the substrate (1); the plane height of the flow converging area (3) is lower than the plane height of the flow guiding area (2); The diversion area (2) is provided with a plurality of diversion grooves (4) and a plurality of connection grooves (5); the confluence area (3) is provided with a drainage outlet; the diversion grooves (4) are distributed in a radial manner with the drainage outlet as the center; the diversion grooves (4) have a slope and the lower end of the diversion grooves (4) is close to the drainage outlet; the connection grooves (5) are connected to each other and the connection grooves (5) are distributed in parallel.

2. The condensate guide structure for an integrated heat pump device according to claim 1, characterized in that: The guide area (2) is divided by the guide groove (4) and the connecting groove (5) to form a plurality of guide islands (6), the height of the middle position of the guide island (6) is higher than the height of the edge position of the guide island (6), and the height of each position of the guide island (6) increases non-strictly monotonically with the increase of the distance from the edge position.

3. The condensate water guide structure for an integrated heat pump device according to claim 2, characterized in that: The surface of the guide island (6) is provided with ridge lines, and the ridge lines are distributed radially with the middle of the guide island (6) as the center.

4. The condensate water guide structure for an integrated heat pump device according to claim 1, characterized in that: The groove wall and / or groove bottom array of the guide groove (4) and / or the connecting groove (5) are provided with micro grooves, and the length direction of the micro grooves is the same as the length direction of the guide groove (4) and / or the connecting groove (5) in which they are located.

5. The condensate guide structure for an integrated heat pump device according to claim 1, characterized in that: The cross-sectional shape of the guide groove (4) and / or the connecting groove (5) is V-shaped.

6. The condensate water guide structure for an integrated heat pump device according to claim 1, characterized in that: The slope of the diversion island (6) is a, and the value range of a is 2%~5%.

7. The condensate water guide structure for an integrated heat pump device according to claim 1, characterized in that: The slope of the guide groove (4) is b, and the value range of b is 5% to 10%.

8. The condensate water guide structure for an integrated heat pump device according to claim 1, characterized in that: The guide island (6) is provided with a vibration guide point (8) for receiving vibration.

9. The condensate water guide structure for an integrated heat pump device according to claim 1, characterized in that: The base plate (1) is provided with an annular groove (7), the guide island (6) is located inside the annular groove (7), and the annular groove (7) is connected to the guide groove (4).

10. A heat pump device, characterized in that: It comprises a refrigerant circulation system (10) and a condensate diversion structure (9) for an integrated heat pump device as described in any one of claims 1 to 9, wherein the condensate diversion structure (9) for an integrated heat pump device is arranged below the refrigerant circulation system (10).

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