A structure for solving condensate water of fresh air suspended ceiling bidirectional flow side maintenance

Abstract

The utility model discloses a kind of solve fresh air ceiling bidirectional flow side maintenance condensate water's structure, comprising: cabinet, total heat exchange core, water pan, water absorption net, first filter screen and support section bar, total heat exchange core is inclined in cabinet, first filter screen is located in the both sides of total heat exchange core, the both ends of each first filter screen are connected with a support section bar, one support section bar is connected with water pan, water pan is connected with the inside bottom wall of cabinet, the lower end of water absorption net is inserted into water pan. Through the application of the utility model, a kind of solve fresh air ceiling bidirectional flow side maintenance condensate water's structure is presented, which can effectively solve the discharge problem of condensate water in fresh air machine, compared with the traditional fresh air machine drainage structure, its structure is simple, thereby it is favorable to optimize the overall volume of fresh air machine, so that it can be applied to space limited place;In addition, maintenance personnel only need to disassemble water absorption net without disassembling other components when carrying out maintenance, which is conducive to simplifying maintenance process.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to a structure for solving the problem of condensate water during maintenance on the bidirectional flow side of the fresh air ceiling. Background Technology

[0002] Fresh air systems, as common air handling equipment, play an important role in improving indoor air quality. However, existing fresh air systems still have shortcomings in their condensate drainage methods. Most current fresh air systems use a condensate tray with a gravity drain pipe to discharge condensate, while some use a water pump.

[0003] While using a drip tray with gravity-fed drain pipes can effectively drain condensate by utilizing gravity, this method has drawbacks: the drainage system of the fresh air unit is relatively complex, requiring careful design of the drip tray's shape and location, as well as the drain pipe's routing, which undoubtedly increases the difficulty of equipment design and installation. Furthermore, to ensure smooth gravity drainage, existing fresh air units have certain space requirements for installation, which may not be feasible in some space-constrained locations. Using a water pump to remove condensate, while overcoming some of the space constraints of gravity drainage, still requires space for the pump and its components, placing significant demands on the internal space of the fresh air unit. Additionally, both gravity drainage and water pump methods present challenges in maintenance. Due to their complex structures, when condensate drainage malfunctions, maintenance personnel need to spend considerable time and effort troubleshooting and locating the fault, undoubtedly increasing maintenance costs. Utility Model Content

[0004] In view of this, in order to solve the above problems, the purpose of this utility model is to provide a structure for solving the problem of condensate water during maintenance in a two-way airflow ceiling, comprising: a housing, a total heat exchange core, a water collection tray, a water absorption net, a first filter, and a supporting profile. The total heat exchange core is inclinedly disposed inside the housing. The first filter is disposed on both sides of the total heat exchange core. Both ends of each first filter are connected to a supporting profile. One of the supporting profiles is connected to the water collection tray. The water collection tray is connected to the inner bottom wall of the housing. The lower end of the water absorption net extends into the water collection tray.

[0005] In another preferred embodiment, it further includes a second filter screen disposed on one side of the water receiving tray and connected to the inner bottom wall of the housing.

[0006] In another preferred embodiment, it further includes: a water-absorbing net fixing frame, the water-absorbing net fixing frame being disposed inside the water receiving tray, and the water-absorbing net being detachably installed on the water-absorbing net fixing frame.

[0007] In another preferred embodiment, it further includes: an anti-airflow EVA module, the anti-airflow EVA module being disposed at both ends of one of the supporting profiles, the anti-airflow EVA module being connected to the inner bottom wall of the housing.

[0008] In another preferred embodiment, a water guide groove is provided in the middle of the supporting profile, and the two ends of the water guide groove have flow outlets.

[0009] In another preferred embodiment, an air inlet is provided on one side of the outer wall of the housing, and an air outlet is provided on the other side of the outer wall of the housing.

[0010] In another preferred embodiment, a fan is provided inside the housing, and the fan is located near the exhaust port.

[0011] The present invention, by adopting the above-mentioned technical solution, has the following positive effects compared with the prior art: By applying the present invention, a structure for solving the problem of condensate drainage during maintenance of the bidirectional flow side of the fresh air system ceiling is proposed. This structure effectively solves the problem of condensate drainage in the fresh air unit. Compared with the traditional fresh air unit drainage structure, its structure is simpler and requires less installation space, thus optimizing the overall volume of the fresh air unit and making it suitable for places with limited space. Furthermore, by setting a replaceable water suction screen, maintenance personnel only need to remove the water suction screen during maintenance without disassembling other parts and then cleaning or replacing the screen. This simplifies the maintenance process and reduces maintenance costs. Attached Figure Description

[0012] Figure 1 This is a structural diagram illustrating a method for resolving condensate drainage during maintenance in a two-way airflow ceiling system, according to this utility model.

[0013] Figure 2 This is a front view of a structure according to the present invention for solving the problem of condensate drainage during maintenance in a two-way airflow ceiling system;

[0014] Figure 3 This is a top view of a structure for solving the problem of condensate drainage during maintenance in a two-way airflow ceiling system, according to this utility model.

[0015] In the attached image:

[0016] 1. Housing; 2. Heat exchange core; 3. Water receiving tray; 4. Water suction net; 5. First filter screen; 6. Support profile; 7. Second filter screen; 8. Water suction net fixing frame; 9. Anti-airflow EVA module; 10. Fan; 11. Water guide channel; 12. Flow guide port. Detailed Implementation

[0017] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "back", "horizontal", and "vertical" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] It should be noted that the terms "horizontal" and "vertical" in this utility model are used to describe approximate positional relationships, and not strictly "horizontal plane" or "vertical plane".

[0020] like Figure 1-3 The diagram illustrates a preferred embodiment of a structure for resolving condensate drainage during maintenance in a bidirectional flow ceiling-mounted fresh air system. The structure includes: a housing 1, a total heat exchange core 2, a water collection tray 3, a water absorption mesh 4, a first filter 5, and a supporting profile 6. The total heat exchange core 2 is inclinedly disposed within the housing 1. The first filters 5 are disposed on both sides of the total heat exchange core 2, with each end of the first filter 5 connected to a supporting profile 6. The first filters 5 are used for preliminary filtration of the condensate flowing from the total heat exchange core 2, intercepting dust, impurities, etc., that may be carried by the condensate to prevent them from entering the water collection tray 3 and causing blockage. A supporting profile 6 is connected to the water collection tray 3, which is connected to the inner bottom wall of the housing 1. The lower end of the water absorption mesh 4 extends into the water collection tray 3.

[0021] Furthermore, as a preferred embodiment, it also includes a second filter screen 7, which is disposed on one side of the water receiving tray 3 and connected to the inner bottom wall of the housing 1. Further, after the condensate is filtered by the first filter screen 5, it may splash due to airflow disturbances within the housing 1, such as the airflow generated by the fan 10. In this case, fine impurities not intercepted by the first filter screen 5 may move towards the periphery of the water receiving tray 3 with the diffusion of the condensate. The second filter screen 7 can intercept these fine impurities to prevent them from directly adhering to the inner wall of the housing 1.

[0022] Furthermore, as a preferred embodiment, it also includes: a water-absorbing net fixing frame 8, which is disposed within the water receiving tray 3, and the water-absorbing net 4 is detachably installed on the water-absorbing net fixing frame 8. Furthermore, the water-absorbing net 4 and the water-absorbing net fixing frame 8 are interlocked, so that after the water-absorbing net 4 has been used for a period of time, it can be removed from the water-absorbing net fixing frame 8 for cleaning or replacement without disassembling other parts, which is beneficial for the maintenance of the water-absorbing net 4 and ensures its water absorption effect.

[0023] Furthermore, as a preferred embodiment, the absorbent net 4 is preferably made of wood-based paper.

[0024] Furthermore, as a preferred embodiment, it also includes: a water receiving tray mounting bracket, wherein the water receiving tray 3 is connected to the inner bottom wall of the housing 1 via the water receiving tray mounting bracket.

[0025] Furthermore, as a preferred embodiment, it also includes: an anti-airflow EVA module 9, which is disposed at both ends of one of the supporting profiles 6 and connected to the inner bottom wall of the housing 1. Furthermore, the anti-airflow EVA module 9 has good sealing performance, effectively preventing disorderly airflow inside the housing 1, ensuring that fresh air and exhaust air pass through the total heat exchange core 2 along a predetermined path, improving the total heat exchange efficiency, and preventing uneven condensate distribution due to airflow leakage.

[0026] Furthermore, as a preferred embodiment, a water guide groove 11 is provided in the middle of the supporting profile 6, and the two ends of the water guide groove 11 have guide ports 12. Further, after being filtered by the first filter screen 5, the condensate flows into the water guide groove 11 of the supporting profile 6, and then accurately flows into the water receiving tray 3 through the guide ports 12. The water guide groove 11 and guide ports 12 help ensure that the condensate is collected efficiently and accurately.

[0027] Furthermore, as a preferred embodiment, an air inlet is provided on one side of the outer wall of the housing 1, and an air outlet is provided on the other side of the outer wall of the housing 1.

[0028] Furthermore, in a preferred embodiment, a fan 10 is provided inside the housing 1, and the fan 10 is positioned near the exhaust port. Furthermore, the fan 10 can provide power for airflow, accelerating the intake of fresh air and the exhaust of waste air.

[0029] The working principle of this utility model is as follows: When in use, fresh air enters from the air inlet of the casing 1, and exchanges heat with the exhaust air through the total heat exchange core 2. The condensate generated during this process flows down the inclined total heat exchange core 2, and after being filtered by the first filter screen 5, it flows into the water receiving tray 3 through the water guide groove 11 and the guide port 12 of the supporting profile 6. When the condensate in the water receiving tray 3 comes into contact with the water absorption net 4, the condensate can diffuse from the lower end of the water absorption net 4 to the entire water absorption net 4. At the same time, the exhaust airflow generated by the fan 10 can diffuse to the vicinity of the water absorption net 4. The flow of the exhaust airflow can accelerate the evaporation rate of the water on the water absorption net 4. When the water on the water absorption net 4 evaporates into water vapor, it can be discharged to the outside of the casing 1 through the exhaust port with the exhaust airflow.

[0030] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A structure for solving the problem of condensate drainage during maintenance on the bidirectional flow side of a fresh air ceiling, characterized in that, include: The unit comprises a housing, a total heat exchange core, a water receiving tray, a water absorption net, a first filter, and a supporting profile. The total heat exchange core is inclinedly disposed within the housing. The first filter is disposed on both sides of the total heat exchange core. Both ends of each first filter are connected to a supporting profile. One of the supporting profiles is connected to the water receiving tray. The water receiving tray is connected to the inner bottom wall of the housing. The lower end of the water absorption net extends into the water receiving tray.

2. The structure for solving the problem of condensate drainage during maintenance on the bidirectional flow side of a fresh air ceiling as described in claim 1, characterized in that, Also includes: The second filter screen is disposed on one side of the water receiving tray and connected to the inner bottom wall of the housing.

3. The structure for solving the problem of condensate drainage during maintenance on the bidirectional flow side of a fresh air ceiling as described in claim 1, characterized in that, Also includes: A water-absorbing net fixing frame is provided inside the water receiving tray, and the water-absorbing net is detachably installed on the water-absorbing net fixing frame.

4. The structure for solving the problem of condensate drainage during maintenance on the bidirectional flow side of the fresh air ceiling as described in claim 1, characterized in that, Also includes: An anti-airflow EVA module is disposed at both ends of one of the supporting profiles and is connected to the inner bottom wall of the housing.

5. The structure for solving the problem of condensate drainage during maintenance on the bidirectional flow side of the fresh air ceiling as described in claim 1, characterized in that, The supporting profile has a water guide groove in the middle, and the two ends of the water guide groove have flow outlets.

6. The structure for solving the problem of condensate drainage during maintenance on the bidirectional flow side of a fresh air ceiling as described in claim 1, characterized in that, An air inlet is provided on one side of the outer wall of the housing, and an air outlet is provided on the other side of the outer wall of the housing.

7. The structure for solving the problem of condensate drainage during maintenance on the bidirectional flow side of a fresh air ceiling as described in claim 6, characterized in that, A fan is installed inside the casing, and the fan is located near the exhaust port.

Images