Humidifying and refrigerating equipment

Abstract

The utility model relates to the technical field of air conditioning equipment, in particular to humidifying and refrigerating equipment. The humidifying and refrigerating equipment comprises a refrigerating component, a pre-cooling component, a fresh air component and a humidifying component. Wherein the refrigeration part comprises a drain pipe; the pre-cooling component comprises a water tank and a heat exchanger located in the water tank, and the drainage pipe is configured to drain condensate water in the refrigerating component to the water tank. The fresh air component comprises a fresh air inlet pipe, a fresh air outlet pipe, a water diversion pipe and a water tank, the fresh air inlet pipe and the fresh air outlet pipe communicate with the two ends of the heat exchanger, and the water diversion pipe is configured to guide condensate water in the heat exchanger to the water tank; the humidifying component comprises a first pump body and a humidifier, and the first pump body is configured to drive water in the water tank to enter the humidifier through the pipeline. The pre-cooling component is arranged, outdoor fresh air is cooled through condensate water of the refrigerating component, clean condensate water is generated through the fresh air and supplied to the wet film humidifier to be used, unclean condensate water in a water pan of an evaporator is replaced, and the humidifying effect of the humidifier is better.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning equipment, and in particular to a humidifying refrigeration equipment. Background Art

[0002] With the development of society and the improvement of people's living standards, people have increasingly higher requirements for indoor air humidity. The humidity quality of warehouses where materials are stored is also very high. The most suitable device for improving the air humidity in indoor or warehouse environments is an air conditioner humidifier. Existing fresh-keeping humidification equipment usually uses water from the evaporator's water tray to supply the humidifier for humidification. Because the water in the evaporator's water tray is usually not clean, the humidification effect after entering the humidifier is poor. Utility Model Content

[0003] In order to solve the above technical problems, the present application provides a humidifying and cooling device. The humidifying and cooling device includes:

[0004] refrigeration components, including drain pipes;

[0005] a pre-cooling component comprising a water tank and a heat exchanger located in the water tank, wherein the drain pipe is configured to discharge condensed water in the refrigeration component to the water tank;

[0006] A fresh air component includes a fresh air inlet pipe, a fresh air outlet pipe, a water diversion pipe, and a water tank. The fresh air inlet pipe and the fresh air outlet pipe are connected to both ends of the heat exchanger. The water diversion pipe is configured to divert condensed water in the heat exchanger to the water tank.

[0007] The humidifying component includes a first pump body and a humidifier. The first pump body is configured to drive the water in the water tank into the humidifier through a pipeline.

[0008] Furthermore, the heat exchanger is arranged tilted relative to a horizontal plane, and the position where the heat exchanger is connected to the water diversion pipe is located at the lowest point.

[0009] Furthermore, the fresh air component also includes a bellows and a fresh air blower. The bellows is provided with a fresh air inlet and an air outlet. The fresh air inlet is connected to the fresh air outlet pipe. The fresh air blower is configured to drive the airflow in the bellows to be discharged through the air outlet.

[0010] Furthermore, the wind box is provided with a return air port, and the return air port is provided with a return air valve.

[0011] Furthermore, an overflow port is provided at the lower portion of the bellows.

[0012] Furthermore, the humidifier is a wet film humidifier, and the humidifying component further includes a filter arranged on the pipeline and a centrifugal fan arranged on one side of the wet film humidifier.

[0013] Furthermore, the refrigeration component is an angle air cooler, which includes an axial flow fan, an evaporator chamber, an evaporator and the drain pipe. The evaporator is located in the evaporator chamber, and the axial flow fan is configured to drive air flow into the evaporator chamber.

[0014] Furthermore, the humidifying component also includes a water receiving tray located at the bottom.

[0015] Furthermore, the humidifying component further includes a second pump body, and the second pump body is configured to drive the water in the water receiving tray into the water tank.

[0016] Furthermore, the refrigeration component is arranged above the pre-cooling component, and the refrigeration component is arranged above the water tank.

[0017] The fresh air component introduces outdoor fresh air into the heat exchanger through the fresh air inlet pipe. The fresh air then exits the heat exchanger through the fresh air outlet pipe for indoor supply. The condensed water generated by the refrigeration component during operation is discharged into the water tank through the drain pipe. The condensed water in the water tank exchanges heat with the fresh air in the heat exchanger through the heat exchanger, cooling the fresh air. After the fresh air is cooled, condensed water is generated in the heat exchange pipe. The condensed water is drained into the water tank through the water inlet pipe. The humidification component supplies the condensed water in the water tank to the humidifier through the first pump body to humidify the air. By providing a pre-cooling component, the condensed water from the refrigeration component is used to cool the outdoor fresh air. The clean condensed water generated by the fresh air is used as a water source to supply the wet-film humidifier, replacing the unclean condensed water in the evaporator water tray, thereby improving the humidification effect of the humidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0019] Figure 1 A three-dimensional structural diagram of the fresh air humidification device provided in an embodiment of the present application is schematically provided;

[0020] Figure 2 The internal structure diagram of the fresh air humidification device provided in the embodiment of the present application is schematically shown;

[0021] Figure 3 A rear view of the internal structure of the fresh air humidification device provided in an embodiment of the present application is schematically shown;

[0022] Figure 4 A partial structural diagram of the pre-cooling layout in the fresh air humidification device provided in an embodiment of the present application is schematically provided;

[0023] Figure 5 A partial structural diagram of the humidification component in the fresh air humidification device provided in an embodiment of the present application is schematically provided;

[0024] Figure 6 A partial structural diagram of the fresh air component in the fresh air humidification device provided in an embodiment of the present application is schematically given.

[0025] In the picture:

[0026] 100, refrigeration components; 110, drain pipe; 120, axial flow fan; 130, evaporator chamber; 140, evaporator;

[0027] 200, pre-cooling component; 210, water tank; 220, heat exchanger;

[0028] 300, fresh air component; 310, fresh air inlet pipe; 320, fresh air outlet pipe; 330, water pipe; 340, water tank; 341, water inlet; 342, water outlet; 350, fresh air valve; 360, bellows; 361, fresh air inlet; 362, air outlet; 363, return air outlet; 364, overflow port; 370, fresh air fan; 380, return air valve;

[0029] 400, humidifying component; 410, first pump body; 420, humidifier; 430, filter; 440, centrifugal fan; 450, water receiving tray; 460, solenoid valve;

[0030] 500, housing; 510, front panel; 520, top panel; 530, right panel; 540, air inlet; 550, return air grille. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0032] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a system, product or device comprising a series of units is not necessarily limited to those units explicitly listed, but may include units that are not explicitly listed or are inherent to these products or devices.

[0033] In this application, terms such as "upper," "lower," "inner," "middle," and "outer" indicate positions or locations based on those shown in the accompanying drawings. These terms are intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to specific positions, or to their construction or operation in a specific position.

[0034] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0035] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0036] It should be noted that, unless there is any conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0037] like Figure 1-6 As shown, the humidifying and cooling device provided in the embodiment of the present application mainly includes a refrigeration component 100, a pre-cooling component 200, a fresh air component 300, and a humidifying component 400. Specifically, the humidifying and cooling device also includes a housing 500, and the refrigeration component 100, the pre-cooling component 200, the fresh air component 300, and the humidifying component 400 are all located in the housing 500.

[0038] The refrigeration component 100 includes a drain pipe 110; the pre-cooling component 200 includes a water tank 210 and a heat exchanger 220 located in the water tank 210. The drain pipe 110 is configured to discharge condensed water in the refrigeration component 100 to the water tank 210. The fresh air component 300 includes a fresh air inlet pipe 310, a fresh air outlet pipe 320, a water diversion pipe 330, and a water tank 340. The fresh air inlet pipe 310 and the fresh air outlet pipe 320 are distributed and connected to both ends of the heat exchanger 220. The water diversion pipe 330 is configured to divert condensed water in the heat exchanger 220 to the water tank 340. The humidification component 400 includes a first pump body 410 and a humidifier 420. The first pump body 410 is configured to drive the water in the water tank 340 into the humidifier 420 through the pipeline.

[0039] In the above embodiment, the fresh air component 300 introduces outdoor fresh air into the heat exchanger 220 through the fresh air inlet pipe 310. The fresh air then exits the heat exchanger 220 through the fresh air outlet pipe 320 for indoor supply. Condensed water generated during operation by the refrigeration component 100 is discharged into the water tank 210 through the drain pipe 110. The condensed water in the water tank 210 exchanges heat with the fresh air in the heat exchanger 220 through the heat exchanger 220, thereby cooling the fresh air. After the fresh air is cooled, condensed water is generated in the heat exchange pipe. The condensed water is then drained into the water tank 340 through the water inlet pipe 330. The humidification component 400 supplies the condensed water in the water tank 340 to the humidifier 420 via the first pump body 410 to humidify the air.

[0040] This embodiment provides a pre-cooling component 200 and utilizes the condensed water of the refrigeration component 100 to cool the outdoor fresh air. The clean condensed water generated by the fresh air is supplied to the humidifier 420 as a water source to replace the unclean condensed water in the evaporator water tray, thereby improving the humidification effect of the humidifier 420.

[0041] Optionally, the shell 500 is a rectangular structure, which includes a front panel 510, a rear panel, a top panel 520, a bottom panel, a left panel and a right panel 530. An air inlet 540 connected to the interior of the shell 500 is provided on the front panel 510. An opening for the fresh air inlet pipe 310 to extend is also provided on the front panel 510. A fresh air valve 350 is provided at the end of the fresh air inlet pipe 310 for controlling the opening and closing of the fresh air inlet pipe 310 and adjusting the opening degree.

[0042] In addition, water tank 340 is provided with a water inlet 341 connected to the water supply pipe 330 and a water outlet 342 connected to the dehumidification component's pipeline. The provision of water inlet 341 allows condensed water generated by heat exchanger 220 to flow into water tank 340 in a timely manner, maintaining the sufficiency of the water supply in water tank 340 and ensuring that water tank 340 always has sufficient water to supply the normal operation of subsequent functions such as humidification, thereby improving the operating efficiency of the equipment. The design of water outlet 342 allows water in water tank 340 to flow conveniently to the dehumidification component for reprocessing. Through this configuration, condensed water can be effectively recovered and used for dehumidification, thereby improving the overall performance of the equipment and reducing resource waste.

[0043] The design of the water tank 340 not only enhances the functionality of the device but also facilitates daily maintenance and management. Users can check the water level in the tank 340 at any time and perform necessary cleaning and maintenance to ensure smooth operation of the device. The device can also be equipped with a water level monitoring system. When the water level is too low or too high, the system will issue an alarm, prompting the user to make appropriate adjustments to ensure normal operation of the device.

[0044] In some embodiments, the heat exchanger 220 is arranged at an angle relative to the horizontal plane, and the location where the heat exchanger 220 connects to the water diversion pipe 330 is located at the lowest point. The tilted arrangement of the heat exchanger 220 relative to the horizontal plane in the humidifying and cooling device can optimize the drainage of condensed water within the heat exchanger 220. Specifically, the heat exchanger 220 is designed to form a certain angle of inclination with the horizontal plane, and the location where the heat exchanger 220 connects to the water diversion pipe 330 is set at the lowest point of the heat exchanger 220. This arrangement ensures that when the fresh air passes through the heat exchanger 220 to cool and generate condensed water, the condensed water in the heat exchanger 220 can naturally flow to the lowest point by gravity and smoothly drain into the water tank 340 through the water diversion pipe 330. This design reduces the possibility of condensed water being retained within the heat exchanger 220, preventing the impact of water accumulation on device performance, while ensuring that condensed water can quickly and efficiently enter the water tank 340 for use by the humidifier 420. The tilted arrangement of heat exchanger 220 improves drainage efficiency, preventing corrosion and reduced heat exchange efficiency caused by accumulated water, extending the device's service life and further enhancing humidification effectiveness. During operation of the fresh air component 300, the device can more stably achieve air pre-cooling and humidification functions, improving overall operating efficiency.

[0045] In some embodiments, the fresh air component 300 further includes a bellows 360 and a fresh air blower 370. The bellows 360 defines a fresh air inlet 361 and an air outlet 362. The fresh air inlet 361 communicates with the fresh air outlet pipe 320, and the fresh air blower 370 is configured to drive airflow within the bellows 360 and discharge it through the air outlet 362. The bellows 360 and fresh air blower 370 of the fresh air component 300 in this embodiment can enhance the flow of fresh air and the overall air handling capacity of the device. Specifically, the bellows 360 defines a fresh air inlet 361 and an air outlet 362. The fresh air inlet 361 communicates with the fresh air outlet pipe 320, ensuring that fresh air cooled by the heat exchanger 220 can smoothly enter the bellows 360. The fresh air blower 370 is mounted within or adjacent to the bellows 360 and is configured to drive airflow within the bellows 360, allowing the fresh air to be discharged into the room through the air outlet 362.

[0046] When the equipment is running, fresh air from the outside environment enters the heat exchanger 220 through the fresh air inlet pipe 310, and in the process exchanges heat with the condensed water in the water tank 210, thereby reducing the air temperature of the fresh air. The cooled fresh air flows from the heat exchanger 220 through the fresh air outlet pipe 320 into the bellows 360. In the bellows 360, the fresh air blower 370 adjusts the wind speed and airflow direction to push the cooled fresh air to be discharged smoothly from the air outlet 362 for air supply to the indoor environment. This design helps to improve the transmission efficiency of the fresh air and the air conditioning capacity of the equipment. By driving the fresh air blower 370, the stability and uniformity of the air flow are ensured, and the problem of fresh air being retained inside the equipment or insufficient flow rate is avoided, thereby improving the overall performance of the fresh air component 300 and improving the use effect and user experience of the equipment.

[0047] In some embodiments, the bellows 360 is further provided with a return air port 363, and a return air valve 380 is provided at the return air port 363. In addition to the fresh air inlet 361 and the air outlet 362, the bellows 360 is further provided with a return air port 363, which is used to connect to the return air grille 550 on the housing 500. A return air valve 380 is installed at the return air port 363, which is configured to adjust the flow rate and path of the return air to ensure that part or all of the indoor air can be mixed with the fresh air, thereby optimizing the indoor air quality. When the equipment is in operation, the fresh air blower 370 pushes the fresh air that has been cooled and dehumidified by the heat exchanger 220 into the bellows 360. At the same time, the return air valve 380 is manually or automatically adjusted to its opening degree according to the preset indoor air treatment requirements, allowing the indoor return air to enter the bellows 360 through the return air port 363 and mix with the fresh air. The adjustment of the return air valve 380 can be manual or automatic control to ensure that the ratio of indoor air and fresh air can be adjusted as needed in different seasons or indoor conditions. This design helps to improve the air handling efficiency of the equipment. Through the reasonable mixing of fresh air and return air, it can not only maintain the freshness of the indoor air, but also reduce energy consumption. In low temperature seasons such as winter, appropriately increasing the return air ratio can reduce the cooling load of the fresh air, thereby achieving energy-saving effects. In summer or in environments that require a high amount of fresh air, the fresh air ratio can be increased to ensure the circulation and cleanliness of the indoor air. By setting the return air valve 380, the indoor temperature can be effectively controlled, the outdoor fresh air and the indoor cold air are mixed, and fluctuations in the indoor temperature caused by the fresh air temperature can be avoided.

[0048] In some embodiments, an overflow port 364 is provided at the bottom of the bellows 360. Overflow port 364 is used to prevent condensation from accumulating within the bellows 360, potentially damaging the device or affecting air flow. Specifically, overflow port 364 is located at the bottom of the bellows 360 and is used to drain moisture accumulated within the bellows 360 due to condensation or other reasons. This ensures that the interior of the bellows 360 remains dry, preventing mold growth or equipment corrosion that could result from prolonged condensation.

[0049] When the equipment is running, when the fresh air is cooled by the heat exchanger 220 and condensed water is generated, some of the condensed water may flow into the bellows 360 through the air. In addition, in the mixed air mode, the temperature of the fresh air passing through the heat exchanger 220 is relatively low. When it is mixed with the indoor return air in the bellows 360, the moisture in the indoor return air may also be condensed by the cold to form condensed water. The overflow port 364 can discharge this condensed water in time to ensure unobstructed airflow in the bellows 360, while also reducing the impact of excessive moisture on internal components such as the air filter 430 and the fan. Through this design, the long-term stable operation of the equipment is guaranteed, especially in an environment with high humidity. The setting of the overflow port 364 effectively prevents the risk of failure caused by the accumulation of condensed water, thereby improving the reliability and service life of the humidifying and cooling equipment.

[0050] In some embodiments, the humidifier 420 is a wet-film humidifier. The humidifying component 400 further includes a filter 430 disposed on the pipeline and a centrifugal fan 440 disposed on one side of the wet-film humidifier. The filter 430 is configured to filter the water transported from the water tank 340 to the wet-film humidifier, further removing impurities and fine particles. This ensures that the water supply to the wet-film humidifier is clean and pure, thereby improving humidification efficiency and extending the service life of the wet-film humidifier. The centrifugal fan 440 is mounted on one side of the wet-film humidifier to drive air through the wet-film humidifier. As air passes through the wet-film humidifier, moisture adsorbed on the membrane is evaporated by the air, increasing the humidity of the air. The efficient operation of the centrifugal fan 440 ensures that air passes evenly through the wet-film humidifier, accelerating moisture evaporation and achieving the desired humidification effect. The introduction of the centrifugal fan 440 effectively improves humidification efficiency and rapidly increases air humidity, making it particularly suitable for indoor or warehouse environments with high humidity requirements. This configuration of humidifying and cooling equipment can not only improve the humidity of the air, but also ensure the stable operation and humidification effect of the equipment through the coordinated work of the filter 430 and the centrifugal fan 440, thereby meeting the user's demand for a high-quality air environment.

[0051] In some embodiments, the refrigeration component 100 is an angled air cooler, comprising an axial flow fan 120, an evaporator chamber 130, an evaporator 140, and the drain pipe 110. The evaporator 140 is located within the evaporator chamber 130, and the axial flow fan 120 is configured to drive air into the evaporator chamber 130. Specifically, the evaporator 140 is mounted within the evaporator chamber 130, and the axial flow fan 120 is configured to drive air into the evaporator chamber 130. After the cold air undergoes heat exchange with the evaporator 140, it is discharged into the indoor environment for cooling. Condensate generated by the evaporator 140 is discharged through the drain pipe 110 into a water tank 210 for further use in the humidification system. The angled air cooler design, through the high-speed operation of the axial flow fan 120, can quickly direct airflow through the evaporator 140, achieving a cooling effect in a relatively short period of time. Condensate is also promptly drained away, preventing moisture accumulation from affecting equipment operation and providing a cold source for subsequent fresh air pre-cooling. This design effectively achieves both cooling and drainage functions, ensuring stable operation of the fresh air unit 300 and the pre-cooling unit 200. Furthermore, the compact structure of the angled air cooler makes it suitable for cooling and humidification needs in a variety of applications, especially in applications with high humidity and air quality requirements.

[0052] In some embodiments, the humidifying component 400 further includes a water collecting tray 450 located at the bottom. The water collecting tray 450 is used to collect water dripping from the humidifier 420 and other components, such as condensed water flowing out of the overflow port 364 of the bellows 360, to ensure that water resources are not wasted, effectively prevent water overflow or accumulation, and maintain the cleanliness and normal operation of the device.

[0053] In some embodiments, the humidifying component 400 further includes a second pump body, which is configured to drive the water in the water receiving tray 450 into the water tank 210. The second pump body drives the water collected in the water receiving tray 450 to be transported to the water tank 210 through a pipeline to form a water circulation system. In this way, the water in the water receiving tray 450 re-enters the water tank 210 through the action of the second pump body, thereby avoiding the waste of water resources. By adding the water receiving tray 450 and the second pump body, the equipment further optimizes the utilization efficiency of water resources and forms a closed-loop water circulation system. It can not only avoid the waste of condensed water, but also ensure that the pre-cooling component 200 has sufficient cold source supply.

[0054] In some embodiments, the refrigeration component 100 is arranged above the pre-cooling component 200, and the refrigeration component 100 is arranged above the water tank 340. This layout design allows the condensed water generated by the refrigeration component 100 to flow directly into the pre-cooling component 200 by its own gravity, and the condensed water generated by the pre-cooling component 200 to flow directly into the water tank 340 by its own gravity, reducing the dependence on additional pumps, reducing energy consumption, and forming an efficient water resource utilization cycle. In addition, this layout can shorten the distance between the refrigeration component 100 and the heat exchanger 220, and between the heat exchanger 220 and the water tank 340, thereby shortening the transmission time of the condensed water and ensuring that the water tank 340 always maintains an adequate water supply to support the subsequent humidification process.

[0055] As shown in the figure, in some embodiments, the air box 360 and the water tank 340 can be integrated to improve the space utilization and overall performance of the device. Specifically, the air box 360 and the water tank 340 adopt an integrated structural design, and the water tank 340 is arranged below the air box 360. This not only simplifies the overall structure of the device, but also saves installation space to a certain extent, making the device easier to integrate into different indoor environments.

[0056] This embodiment provides a comprehensive humidification and cooling device with efficient cooling, fresh air introduction, and humidification functions to meet modern indoor air quality and humidity control requirements. The overall design of the device is designed to achieve efficient air processing and internal water circulation, and it can at least perform cooling, fresh air mixing, and humidification functions.

[0057] Through the cooling function, indoor air enters the system through the device's air inlet 540, ensuring that indoor air quality is effectively managed. The axial flow fan 120 is activated, and indoor air is sent into the evaporation chamber. In the evaporator 140, the air and the refrigerant undergo heat exchange, causing the air temperature to drop and condensate to form. The core of this process lies in the efficient heat exchange capability of the evaporator 140, which allows the indoor temperature to drop rapidly. The condensate generated during operation by the evaporator 140 flows through the drain pipe 110 into the water tank 210. The management of condensate not only contributes to the normal operation of the equipment, but also provides the necessary cold and water sources for the subsequent pre-cooling and humidification processes.

[0058] Through the fresh air function, outdoor fresh air enters the device through the fresh air valve 350 and flows to the heat exchanger 220 through the fresh air inlet pipe 310. This design ensures the smooth inflow of fresh air and provides sufficient fresh air. In the pre-cooling component 200, the condensed water in the water tank 210 exchanges heat with the fresh air through the heat exchanger 220, reducing the temperature of the fresh air. This process effectively improves the quality of the fresh air. At the same time, through the cooling effect of water, clean condensed water is formed in the heat exchange tube. The condensed water flows into the water tank 340 through the water inlet pipe 330, providing a high-quality water source for the humidification function. The cooled fresh air enters the bellows 360 through the fresh air outlet pipe 320 and can be mixed with the indoor return air. The indoor return air enters the bellows 360 through the return air valve 380, ensuring the full mixing of the fresh air and the indoor air, thereby improving the overall quality of the indoor air. Of course, it is also possible to not mix the air and only discharge the fresh air into the room as needed.

[0059] The humidity of the air is regulated through the humidification function. The first pump body 410 extracts clean condensed water from the water outlet 342 of the water tank 340. This water source can also be further purified by the filter 430 to ensure the safety and cleanliness of the water quality during the humidification process. The purified water can be controlled by the solenoid valve 460 and distributed to the wet film humidifier. The wet film humidifier uses the principle of water evaporation to convert water into fine water mist, increasing the humidity of the air. The air passing through the wet film humidifier can absorb the generated water mist and be accelerated by the centrifugal fan 440 into the room to complete the humidification of the indoor air. This humidification method can effectively increase the humidity in the room. The water droplets generated by the wet film humidifier fall into the water receiving tray 450. The water in the water receiving tray 450 is returned to the water tank 210 through the second pump body, realizing the internal circulation of water. This design effectively reduces the waste of water resources and ensures the long-term operation of the equipment.

[0060] Through the coordinated work of the above functional modules, the humidifying and cooling equipment of this embodiment can efficiently achieve indoor air cooling, humidification and water resource recycling, significantly improving the quality and comfort of indoor air. The design structure of the equipment is simple and clear, making it more convenient for users in daily use and maintenance, while reducing the impact of equipment failure and improving the reliability of use. By integrating refrigeration, fresh air and humidification functions, it provides users with an ideal air conditioning solution. Through efficient water circulation and fresh air treatment, energy consumption is reduced, and the goal of environmental protection and energy saving is achieved. It not only meets the comfort requirements, but also takes into account environmental protection and effective resource utilization, which is in line with the needs of modern society for sustainable development.

[0061] Some embodiments in this specification are described in a progressive or parallel manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referenced to each other.

[0062] The above are merely specific embodiments of the present application to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but rather is intended to conform to the widest scope consistent with the principles and novel features of the present application.

Claims

1. A humidifying refrigeration device, characterized in that: include: refrigeration components, including drain pipes; a pre-cooling component comprising a water tank and a heat exchanger located in the water tank, wherein the drain pipe is configured to discharge condensed water in the refrigeration component to the water tank; A fresh air component includes a fresh air inlet pipe, a fresh air outlet pipe, a water diversion pipe, and a water tank. The fresh air inlet pipe and the fresh air outlet pipe are connected to both ends of the heat exchanger. The water diversion pipe is configured to divert condensed water in the heat exchanger to the water tank. The humidifying component includes a first pump body and a humidifier. The first pump body is configured to drive the water in the water tank into the humidifier through a pipeline.

2. The humidifying refrigeration equipment according to claim 1, characterized in that: The heat exchanger is arranged tilted relative to a horizontal plane, and the position where the heat exchanger is connected to the water diversion pipe is located at the lowest point.

3. The humidifying refrigeration equipment according to claim 2, characterized in that: The fresh air component also includes a bellows and a fresh air blower. The bellows is provided with a fresh air inlet and an air outlet. The fresh air inlet is connected to the fresh air outlet pipe. The fresh air blower is configured to drive the airflow in the bellows to be discharged through the air outlet.

4. The humidifying refrigeration equipment according to claim 3, characterized in that: The wind box is also provided with a return air port, and a return air valve is provided at the return air port.

5. The humidifying refrigeration equipment according to claim 3, characterized in that: An overflow port begins to be provided at the lower portion of the bellows.

6. The humidifying refrigeration equipment according to claim 1, characterized in that: The humidifier is a wet film humidifier, and the humidifying component further includes a filter arranged on the pipeline and a centrifugal fan arranged on one side of the wet film humidifier.

7. The humidifying refrigeration equipment according to claim 1, characterized in that: The refrigeration component is an angle air cooler, which includes an axial flow fan, an evaporator cavity, an evaporator and the drain pipe. The evaporator is located in the evaporator cavity, and the axial flow fan is configured to drive air flow into the evaporator cavity.

8. The humidifying refrigeration equipment according to claim 1, characterized in that: The humidifying component further includes a water receiving tray located at the lower portion.

9. The humidifying refrigeration equipment according to claim 8, characterized in that: The humidifying component further includes a second pump body, and the second pump body is configured to drive the water in the water receiving tray into the water tank.

10. The humidifying refrigeration equipment according to claim 1, characterized in that: The refrigeration component is arranged above the pre-cooling component, and the refrigeration component is arranged above the water tank.

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