Air handling device

Abstract

The application discloses an air treatment device, comprising: a shell, a ventilation system, a dehumidification system and a heat exchange system, the shell has a first air inlet cavity, a second air inlet cavity and a first air outlet cavity; the ventilation system is arranged in the shell and is used for inducing air flow to circulate from the first air inlet cavity to the first air outlet cavity and inducing air flow to circulate from the second air inlet cavity to the first air outlet cavity; the dehumidification system comprises a dehumidification assembly arranged in the first air inlet cavity, and the dehumidification assembly is used for dehumidifying air flow entering the first air inlet cavity; and the heat exchange system comprises a first heat exchange device arranged in the second air inlet cavity, and the first heat exchange device is used for temperature adjustment of air flow entering the second air inlet cavity. According to the air treatment device, ventilation, dehumidification, temperature adjustment and other functions are considered, and the device is suitable for various scenes.

Description

Technical Field

[0001] This invention relates to the field of air treatment technology, and in particular to an air treatment device. Background Technology

[0002] The air handling equipment in related technologies has relatively simple functions, can only meet certain user needs, and has a narrow range of application scenarios. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention provides an air handling device that is feature-rich and applicable to a wide range of scenarios.

[0004] An air handling device according to an embodiment of the present invention includes: a housing having a first air inlet chamber, a second air inlet chamber, and a first air outlet chamber; a ventilation system disposed within the housing and used to induce airflow from the first air inlet chamber to the first air outlet chamber, and to induce airflow from the second air inlet chamber to the first air outlet chamber; a dehumidification system including a dehumidification component disposed within the first air inlet chamber for dehumidifying the airflow entering the first air inlet chamber; and a heat exchange system including a first heat exchange device disposed within the second air inlet chamber for temperature regulation of the airflow entering the second air inlet chamber.

[0005] The air handling equipment according to embodiments of the present invention integrates multiple functions such as ventilation, dehumidification, and temperature regulation, is suitable for various scenarios, and has high working efficiency.

[0006] In some embodiments, the ventilation system includes a centrifugal fan, the centrifugal fan having air inlets on both axial sides, the first air inlet chamber and the second air inlet chamber being located on both axial sides of the centrifugal fan and communicating with the corresponding air inlets, and the air outlet of the centrifugal fan communicating with the first air outlet chamber.

[0007] In some embodiments, the centrifugal fan is a first centrifugal fan and includes: a dual suction impeller and a first driver, the first driver being used to drive the dual suction impeller to rotate, the dual suction impeller being adapted to cause the first air inlet chamber and the second air inlet chamber to simultaneously draw in air by rotating; or the centrifugal fan is a second centrifugal fan and includes: a first impeller, a second impeller and a second driver, the second driver being used to drive the first impeller and the second impeller to rotate independently, the first impeller being disposed close to the first air inlet chamber relative to the second impeller, and the first impeller being adapted to cause the first air inlet chamber to draw in air by rotating, the second impeller being adapted to cause the second air inlet chamber to draw in air by rotating.

[0008] In some embodiments, the dehumidification system includes a compressor, an evaporator, and a condenser located in a refrigeration cycle loop, and the dehumidification assembly includes the evaporator and the condenser, with the evaporator located upstream of the condenser.

[0009] In some embodiments, the air handling device further includes: a water receiving tray disposed below the dehumidification component; and a water storage box communicating with the water receiving tray and detachably installed in the housing.

[0010] In some embodiments, the water storage box includes a transparent area for observing the water level; and / or, the air handling equipment includes a detection device for detecting the water level in the water storage box.

[0011] In some embodiments, the first heat exchange device includes a plurality of electric heating units that operate independently.

[0012] In some embodiments, all the electric heating units in the first heat exchange device are arranged side by side, or at least two of the electric heating units in the first heat exchange device are arranged sequentially along the air intake direction.

[0013] In some embodiments, the heat exchange system includes a second heat exchange device disposed within the first air outlet cavity, the second heat exchange device being used to regulate the temperature of the airflow entering the first air outlet cavity.

[0014] In some embodiments, the housing further includes a second air outlet cavity, and the housing has a first air outlet area and a second air outlet area. The first air outlet cavity is connected to the first air outlet area, and the second air outlet area is connected to the second air outlet cavity. The housing is also provided with a switching device. When the switching device is switched to a first state, the first air outlet cavity and the second air outlet cavity are connected. When the switching device is switched to a second state, the first air outlet cavity and the second air outlet cavity are separated.

[0015] In some embodiments, the first air outlet area is located on the side of the housing, and the second air outlet area is located on the top surface of the housing.

[0016] In some embodiments, an air guide device is provided at the first air outlet area, and the air guide device is used to adjust the air outlet direction of the first air outlet area.

[0017] In some embodiments, the air guiding device includes at least one air guiding plate, and the air guiding device has a closed state in which the first air outlet area is blocked by the air guiding plate.

[0018] In some embodiments, the air guide plate has a plurality of ventilation holes, and when the air guide device is in the closed state, the airflow of the first air outlet cavity is adapted to be discharged through the ventilation holes.

[0019] In some embodiments, the housing further includes a humidification chamber, and the housing has a ventilation area communicating with the humidification chamber; the air handling device further includes a humidification module disposed in the humidification chamber and used to release water mist through the ventilation area.

[0020] In some embodiments, the humidification module is detachably installed in the humidification chamber.

[0021] In some embodiments, the bottom of the housing has rollers, and / or the wall surface of the housing is provided with a handle groove or a carrying handle structure.

[0022] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] Figure 1 This is a front view of an air handling device according to an embodiment of the present invention;

[0024] Figure 2 yes Figure 1 Left view of the air handling unit shown;

[0025] Figure 3 It is along Figure 1 Sectional view of line AA in the middle;

[0026] Figure 4 It is along Figure 2 Sectional view of the middle BB line;

[0027] Figure 5 This is a schematic diagram of a second centrifugal fan according to an embodiment of the present invention;

[0028] Figure 6 It is along Figure 2 A cross-sectional view of the CC line;

[0029] Figure 7 yes Figure 4 A schematic diagram of the switching device in the air handling equipment shown switching to the second state;

[0030] Figure 8 yes Figure 1 A top view of the air handling equipment shown;

[0031] Figure 9 yes Figure 4 A schematic diagram showing the air handling unit in the air handling equipment switched to the off state;

[0032] Figure 10 yes Figure 9 An enlarged view of part D shown.

[0033] Figure label:

[0034] Air handling equipment 100;

[0035] Housing 1; First air inlet chamber 101; Second air inlet chamber 102;

[0036] First air outlet chamber 103; Second air outlet chamber 104; Humidification chamber 105;

[0037] First air outlet area 106; Second air outlet area 107; Ventilation area 108; Air inlet area 109;

[0038] 11. Air vent grille; 12. Control panel; 13. Roller; 14. Hand catch groove; 15. Hand release groove; Setting section S;

[0039] Ventilation system 2; Centrifugal fan 21; Air inlet 22; Air outlet 23;

[0040] Dual suction impeller 213; First driver 214;

[0041] First wind turbine 215; Second wind turbine 216; Second drive unit 217;

[0042] Dehumidification system 3; Dehumidification component 31; Evaporator 311; Condenser 312; Compressor 32;

[0043] Heat exchange system 4; First heat exchange device 41; Electric heating unit 411; Second heat exchange device 42;

[0044] 5. Recycling system; 51. Water tray; 52. Water storage box; 521. Transparent area;

[0045] Switching device 6; air guiding device 7; air guiding plate 71; ventilation hole 711; connecting rod 72;

[0046] Humidification module 8; Electrical control device 9. Detailed Implementation

[0047] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0048] The following disclosure provides numerous different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. Additionally, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0049] Hereinafter, with reference to the accompanying drawings, an air handling apparatus 100 according to an embodiment of the present invention will be described.

[0050] like Figure 1 and Figure 2 As shown, the air handling unit 100 includes: a housing 1, combined with... Figure 3 and Figure 4 The housing 1 has a first air inlet chamber 101, a second air inlet chamber 102, and a first air outlet chamber 103. The first air inlet chamber 101 and the second air inlet chamber 102 are independent of each other, and both the first air inlet chamber 101 and the second air inlet chamber 102 are adapted to communicate with the first air outlet chamber 103, so that the first air inlet chamber 101 and the second air inlet chamber 102 can supply airflow to the first air outlet chamber 103 separately.

[0051] It should be noted that the shape, composition and material of the shell 1 are not limited. The specific design can be selected according to the usage scenario, assembly requirements, structural strength requirements, etc. For example, it can be a combination shell made of multiple shell plates spliced ​​together, etc. The shell plates can be made of plastic or metal, etc., without any restrictions.

[0052] like Figure 3 and Figure 4 As shown, the air handling unit 100 further includes a ventilation system 2, which is disposed within the housing 1 and is used to induce airflow from the first air inlet chamber 101 to the first air outlet chamber 103, and to induce airflow from the second air inlet chamber 102 to the first air outlet chamber 103. In other words, the operation of the ventilation system 2 can cause the first air inlet chamber 101 to draw in airflow and supply the airflow drawn in by the first air inlet chamber 101 to the first air outlet chamber 103, and the operation of the ventilation system 2 can also cause the second air inlet chamber 102 to draw in airflow and supply the airflow drawn in by the second air inlet chamber 102 to the first air outlet chamber 103.

[0053] It should be noted that the specific configuration of the ventilation system 2 is not limited. For example, in some embodiments, the ventilation system 2 can be configured to simultaneously induce airflow in the first air inlet cavity 101 and the second air inlet cavity 102. In this embodiment, the second air inlet cavity 102 is also inhaling airflow while the first air inlet cavity 101 is inhaling airflow, or in other words, the first air inlet cavity 101 is also inhaling airflow while the second air inlet cavity 102 is inhaling airflow. In other embodiments, the ventilation system 2 can also be configured to induce airflow in the first air inlet cavity 101 and the second air inlet cavity 102 separately. In this embodiment, the second air inlet cavity 102 may not inhale airflow while the first air inlet cavity 101 does not inhale airflow; or the first air inlet cavity 101 and the second air inlet cavity 102 may both inhale airflow simultaneously.

[0054] like Figure 3 and Figure 4 As shown, the air handling unit 100 further includes a dehumidification system 3, which includes a dehumidification component 31 disposed within the first air inlet chamber 101. The dehumidification component 31 is used to dehumidify the airflow entering the first air inlet chamber 101. Thus, when the ventilation system 2 operates to draw air into the first air inlet chamber 101, the airflow entering the first air inlet chamber 101 can be processed by the dehumidification component 31 to reduce the humidity of the airflow, and then sent into the first air outlet chamber 103, thereby achieving the effect of airflow dehumidification.

[0055] It should be noted that the working principle and specific composition of the dehumidification system 3 are not limited. For example, it can be condensation dehumidification, heating dehumidification, adsorption dehumidification, water spin dehumidification, etc. Once the dehumidification principle is determined, those skilled in the art can conceive of the specific composition of the dehumidification system 3, which will not be elaborated here.

[0056] like Figure 3 and Figure 4 As shown, the air handling unit 100 further includes a heat exchange system 4, which includes a first heat exchange device 41 disposed within the second air inlet chamber 102. The first heat exchange device 41 is used to regulate the temperature of the airflow entering the second air inlet chamber 102. Thus, when the ventilation system 2 operates to draw air into the second air inlet chamber 102, the airflow entering the second air inlet chamber 102 can exchange heat with the first heat exchange device 41, lowering or raising its temperature, and then is sent into the second air outlet chamber 104, thereby achieving the effect of regulating the airflow temperature.

[0057] When the ventilation system 2, dehumidification system 3, and first heat exchange device 41 are all operating, and both the first air inlet chamber 101 and the second air inlet chamber 102 are supplying air to the first air outlet chamber 103, the dehumidified airflow from the first air inlet chamber 101 to the first air outlet chamber 103 and the temperature-regulating airflow from the second air outlet chamber to the first air outlet chamber 103 can merge. After exiting the first air outlet chamber 103, air that is both dehumidified and temperature-regulated can be obtained. Thus, the user's dual needs for dehumidification and temperature regulation can be met. Furthermore, since the airflow flowing through the second air inlet chamber 102 does not need to pass through the dehumidification component 31, the flow resistance of the airflow requiring temperature regulation within the housing 1 can be reduced, thereby improving the heat exchange and temperature regulation efficiency.

[0058] When ventilation system 2 and dehumidification system 3 are working, but the first heat exchanger 41 is not working, and both the first air inlet cavity 101 and the second air inlet cavity 102 are supplying air to the first air outlet cavity 103, the dehumidified airflow supplied from the first air inlet cavity 101 to the first air outlet cavity 103 and the ambient temperature airflow supplied from the second air outlet cavity to the first air outlet cavity 103 can merge and exit from the first air outlet cavity 103, resulting in air with a certain dehumidification effect. Furthermore, when ventilation system 2 and dehumidification system 3 are working, but the first heat exchanger 41 is not working, and only the first air inlet cavity 101 is supplying air to the first air outlet cavity 103, only the dehumidified airflow supplied from the first air inlet cavity 101 to the first air outlet cavity 103 is present. When this dehumidified airflow exits from the first air outlet cavity 103, a better dehumidification effect can be achieved.

[0059] When ventilation system 2 and the first heat exchanger 41 are working, but dehumidification system 3 is not working, and both the first air inlet cavity 101 and the second air inlet cavity 102 are supplying air to the first air outlet cavity 103, the normal airflow from the first air inlet cavity 101 to the first air outlet cavity 103 and the temperature-regulating airflow from the second air inlet cavity to the first air outlet cavity 103 can merge and be discharged from the first air outlet cavity 103, resulting in air with a certain temperature-regulating effect. Furthermore, when ventilation system 2 and the first heat exchanger 41 are working, but dehumidification system 3 is not working, and only the second air inlet cavity 102 is supplying air to the first air outlet cavity 103, only the temperature-regulating airflow from the second air inlet cavity 102 to the first air outlet cavity 103 is supplied. When this temperature-regulating airflow is discharged from the first air outlet cavity 103, a better temperature-regulating effect can be achieved. Furthermore, in both of the above cases, the airflow passing through the second air inlet cavity 102 does not need to pass through the dehumidification component 31, thereby reducing the flow resistance of the airflow requiring temperature regulation within the housing 1 and improving the heat exchange and temperature regulation efficiency.

[0060] When the ventilation system 2 is working, while the first heat exchanger 41 and the dehumidification system 3 are not working, and both the first air inlet cavity 101 and the second air inlet cavity 102 are supplying air to the first air outlet cavity 103, the normal airflow from the first air inlet cavity 101 to the first air outlet cavity 103 and the normal airflow from the second air outlet cavity to the first air outlet cavity 103 are both discharged from the first air outlet cavity 103, achieving a ventilation effect that is beneficial to indoor air circulation. For example, when a purification module is installed in the air inlet area 109 on the housing 1 that communicates with the first air inlet cavity 101 or the second air inlet cavity 102, or inside the first air inlet cavity 101 or the second air inlet cavity 102, in this mode, it can also achieve the effect of circulating and purifying indoor air.

[0061] Therefore, the air handling equipment 100 according to the embodiments of the present invention has at least multiple functions such as ventilation, dehumidification, and temperature regulation, i.e., a combination of multiple functions, thereby meeting different user requirements. Furthermore, since the dehumidification system 3 and the first heat exchange device 41 are located in different air inlet chambers and there is no upstream or downstream relationship, the airflow resistance of each individual aspect can be reduced, and the air handling efficiency of each individual aspect can be improved. In addition, since the housing 1 has a first air inlet chamber 101 and a second air inlet chamber 102, the air intake volume can be larger compared to having only one air inlet chamber.

[0062] For example, if the first heat exchanger and the dehumidification component are placed in the same air inlet cavity and have an upstream and downstream relationship, if only heat exchange is needed, the airflow will also flow through the dehumidification component, resulting in greater ventilation resistance and a loss of heat exchange efficiency. Similarly, if only dehumidification is needed, the airflow will also flow through the first heat exchanger, resulting in greater ventilation resistance and a loss of dehumidification efficiency.

[0063] In some embodiments of the present invention, such as Figure 3 and Figure 4 As shown, the ventilation system 2 includes a centrifugal fan 21, with air inlets 22 on both axial sides of the centrifugal fan 21. A first air inlet chamber 101 and a second air inlet chamber 102 are located on both axial sides of the centrifugal fan 21, respectively, and are connected to the corresponding air inlets 22. The air outlet 23 of the centrifugal fan 21 is connected to the first air outlet chamber 103. This simplifies the structure, control, and cost of the ventilation system 2, resulting in a compact structure, small size, and high operational reliability for the air handling equipment 100.

[0064] For example in Figure 3 In the example shown, the centrifugal fan 21 has a left side and a right side on its axial sides, respectively. The left side and the right side of the centrifugal fan 21 each have an air inlet 22. The first air inlet chamber 101 is located on the left side of the centrifugal fan 21, and the air inlet 22 on the left side of the centrifugal fan 21 is connected to the first air inlet chamber 101. The second air inlet chamber 102 is located on the right side of the centrifugal fan 21, and the air inlet 22 on the right side of the centrifugal fan 21 is connected to the second air inlet chamber 102.

[0065] It should be noted that the specific structure of the centrifugal fan 21 is not limited. For example, two specific embodiments will be given below, but the centrifugal fan 21 of the present invention is not limited to the following two embodiments.

[0066] For example, in some embodiments, reference Figure 3 and Figure 4 Centrifugal fan 21 is the first centrifugal fan, which includes a double suction impeller 213 and a first driver 214. The first driver 214 drives the double suction impeller 213 to rotate, and the double suction impeller 213 is adapted to cause the first air inlet chamber 101 and the second air inlet chamber 102 to simultaneously draw in air through rotation. That is, when the first driver 214 drives the double suction impeller 213 to rotate, the first air inlet chamber 101 and the second air inlet chamber 102 can simultaneously draw in air and jointly supply it to the first air outlet chamber 103. Therefore, under the premise that the space for the centrifugal fan 21 in the housing 1 is fixed, the axial length of the double suction impeller 213 can be set to be relatively large, thereby increasing the ventilation volume and improving the air handling efficiency.

[0067] For example, in some embodiments, such as Figure 5 As shown, centrifugal fan 21 is a second centrifugal fan, which includes a first impeller 215, a second impeller 216, and a second driver 217. The second driver 217 drives the first impeller 215 and the second impeller 216 to rotate independently. The first impeller 215 is positioned relative to the second impeller 216 and closer to the first air inlet chamber 101. The second impeller 216 is positioned relative to the first impeller 215 and closer to the second air inlet chamber 102. The first impeller 215 is adapted to induce air intake in the first air inlet chamber 101 through rotation, and the second impeller 216 is adapted to induce air intake in the second air inlet chamber 102 through rotation. Therefore, different air inlet chambers can be switched and controlled according to different processing modes of the air handling equipment 100, thereby improving the processing effect of the corresponding processing mode.

[0068] For example, when the second driver 217 drives the first impeller 215 to rotate independently while the second impeller 216 does not rotate, the first air inlet chamber 101 can draw in air and supply it to the first air outlet chamber 103, while the second air inlet chamber 102 does not draw in air and does not supply it to the first air outlet chamber 103. At this time, if the dehumidification system 3 is working, the airflow sent out from the first air outlet chamber 103 is all dehumidified airflow, and the dehumidification effect is significant.

[0069] For example, when the second driver 217 drives the second impeller 216 to rotate independently, while the first impeller 215 does not rotate, the second air inlet chamber 102 can draw in air and supply it to the first air outlet chamber 103, while the first air inlet chamber 101 does not draw in air and does not supply it to the first air outlet chamber 103. At this time, if the first heat exchange device 41 is working, the air flow sent out from the first air outlet chamber 103 is all temperature-regulated air flow, and the temperature regulation effect is significant.

[0070] For example, when the second driver 217 drives both the first impeller 215 and the second impeller 216 to rotate, both the first air inlet chamber 101 and the second air inlet chamber 102 can draw in airflow, which is then supplied to the first air outlet chamber 103. At this time, if the dehumidification system 3 and the first heat exchange device 41 are working, the airflow delivered from the first air outlet chamber 103 is the combined dehumidification and temperature regulation airflow, resulting in significant dehumidification and temperature regulation effects.

[0071] It should be noted that the dual suction impeller 213, the first impeller 215, and the second impeller 216 are all centrifugal impellers with axial air intake and radial air exhaust. The configuration of the first driver 214 is not limited; for example, it can be a drive motor, thereby simplifying the structure. The configuration of the second driver 217 is not limited; for example, it can include two independent drive motors, or it can include one drive motor and a transmission mechanism, the transmission mechanism of which can include a clutch, etc.

[0072] In some embodiments of the present invention, such as Figure 3 and Figure 4 As shown, the dehumidification system 3 includes a compressor 32, an evaporator 311, and a condenser 312 located in the refrigeration cycle loop. The dehumidification assembly 31 may include the evaporator 311 and the condenser 312, with the evaporator 311 located upstream of the condenser 312. Furthermore, it is understood that a throttling device or similar device may also be installed in the refrigeration cycle loop.

[0073] Therefore, when the compressor 32 is working, the refrigerant discharged by the compressor 32 can flow through the evaporator 311, the throttling device and the condenser 312 in sequence, and then return to the compressor 32. The temperature of the evaporator 311 is lower and the temperature of the condenser 312 is higher. After the airflow is drawn into the first air inlet chamber 101, it will first flow through the evaporator 311 located upstream and with a lower temperature. The water vapor in the airflow will condense into condensate and flow down along the evaporator 311 to achieve dehumidification. Then it will flow through the condenser 312 located downstream and with a higher temperature to further dry the airflow. Thus, the dehumidification effect of the dehumidification component 31 is better.

[0074] Optionally, the dehumidification assembly 31 may consist of an evaporator 311 and a condenser 312, thereby simplifying the structure of the dehumidification assembly 31 and reducing its size and space occupation.

[0075] It should be noted that the relative positions of the compressor 32, evaporator 311, condenser 312, etc., are not limited. For example, in some embodiments, such as... Figure 3 As shown, the condenser 312 and evaporator 311 are roughly at the same height, which simplifies the airflow path and improves dehumidification efficiency. The compressor 32 can be located below the dehumidification assembly 31, thereby lowering the center of gravity of the entire unit and improving its stability. Optionally, both the evaporator 311 and condenser 312 are flat, and their thickness directions are the same, for example, both along the axis of the centrifugal fan 21. The evaporator 311 and condenser 312 are arranged sequentially along the thickness direction, which reduces the distance between them and the centrifugal fan 21, further simplifying the airflow path, improving dehumidification efficiency, and resulting in a more compact structure that saves space.

[0076] In some embodiments of the present invention, such as Figures 1-3 As shown, the air handling unit 100 may further include a recovery system 5, which may include a water collection tray 51 and a water storage box 52. The water collection tray 51 is located below the dehumidification component 31, and the water storage box 52 is detachably installed on the housing 1 and is connected to the water collection tray 51. That is, the condensate water condensed at the dehumidification component 31 can flow into the water collection tray 51, and the water in the water collection tray 51 is then discharged into the water storage box 52. When there is a lot of water in the water storage box 52, the user can remove the water storage box 52 to empty the water, and then reinstall the water storage box 52.

[0077] Therefore, by setting up the water collection tray 51, condensate recovery is facilitated, and by setting up the water storage box 52, the volume of the water collection tray 51 can be reduced, thus minimizing the space requirements below the dehumidification component 31. Furthermore, since the water storage box 52 is installed, there is no need to install a drain pipe on the equipment, reducing the limitations on the application scenarios of the air handling unit 100.

[0078] Optionally, the housing 1 may have a mounting bracket, or a part of the housing 1 may be a mounting bracket, and the water tray 51 may be a part of the mounting bracket, that is, the water tray 51 and the mounting bracket are an integral structure, thereby eliminating the need for assembly of the water tray 51, reducing parts, simplifying the overall structure, and reducing production costs.

[0079] It should be noted that the connection method between the water receiving tray 51 and the water storage box 52 is not limited. For example, the drain outlet of the water receiving tray 51 and the inlet of the water storage box 52 can be connected by an installation pipe, or a water passage can be provided on the housing 1 to connect the drain outlet of the water receiving tray 51 and the inlet of the water storage box 52. Therefore, the relative position requirements of the water receiving tray 51 and the water storage box 52 are reduced. It is not necessary to place the water storage box 52 directly below the water receiving tray 51, nor is it necessary to make the water receiving tray 51 a complex structure. Thus, the water storage box 52 can be placed in a position that is easy to disassemble, as needed. Of course, the invention is not limited to this. For example, the water receiving tray 51 can also be made into a more complex structure, or the drain outlet of the water receiving tray 51 can be placed directly above the inlet of the water storage box 52 to achieve connection between the two.

[0080] Optionally, such as Figure 1 As shown, the water storage box 52 includes a transparent area 521 for observing the water level. When the water storage box 52 is installed on the housing 1, the transparent area 521 of the water storage box 52 is exposed, which makes it convenient for the user to observe the water level in the water storage box 52 through the transparent area 521, and to make it convenient for the user to empty the water in time.

[0081] Optionally, the air handling unit 100 may also include a detection device (not shown) for detecting the water level in the water storage box 52, such as a level sensor. Thus, without the user needing to observe the water storage box 52, the user can be informed that the water level in the water storage box 52 has exceeded a preset value and needs to be emptied through the detection of the detection device and alarms issued by the warning device, such as flashing light alarms, voice alarms, or text alarms.

[0082] Alternatively, while the water storage box 52 includes a transparent area 521 for observing the water level, the air handling unit 100 includes a detection device for detecting the water level inside the water storage box 52. This allows the user to more comprehensively understand whether water needs to be emptied.

[0083] Of course, the present invention is not limited to this. A reuse system, such as a humidification device, can also be set up to reuse the water in the water tray 51 or the water storage box 52. In this case, the water storage box 52 can be omitted, or the water storage box 52 can be set to a non-removable form, etc.

[0084] For example in Figure 1 and Figure 2In the specific example shown, the front surface of the housing 1 has mounting grooves that are open on the front and left and right sides respectively. The front surface of the water storage box 52 has a transparent area 521. The transparent area 521 can be the entire front surface of the water storage box 52, or it can occupy a part of the front surface of the water storage box 52. The water storage box 52 is detachably installed in the mounting groove, which facilitates the user to remove and install the mounting groove and observe the water level in the water storage box 52. Moreover, the structures of the housing 1 and the water storage box 52 are relatively simple and easy to manufacture, and the volume of the water storage box 52 can be manufactured to be relatively large. In addition, in this example, hand grooves 15 can be formed between the two sides of the water storage box 52 and the two side walls of the housing 1 respectively, so as to facilitate the hand holding and picking up the water storage box 52.

[0085] Alternatively, the housing 1 has a slot that extends vertically and is open at the top, and the side wall of the slot has a slit that extends vertically. The water storage box 52 has a transparent area 521 that extends vertically. When the water storage box 52 is inserted into the slot from top to bottom, the transparent area 521 is directly opposite the slit, so that the water level can also be observed. The water storage box 52 is easy and reliable to assemble and disassemble (this example is not shown in the figure).

[0086] In some embodiments of the present invention, such as Figure 6 As shown, the first heat exchange device 41 includes multiple electric heating units 411 that operate independently. This means that the multiple electric heating units 411 in the first heat exchange device 41 do not need to be turned on simultaneously; several electric heating units 411 can be selected to be activated as needed. Therefore, by controlling the number of activated electric heating units 411, different heating levels can be achieved, thus meeting different user needs for temperature increase. It can be understood that the more electric heating units 411 are activated, the higher the temperature increase level; the fewer electric heating units 411 are activated, the lower the temperature increase level.

[0087] Optionally, such as Figure 6 As shown, all the electric heating units 411 in the first heat exchange device 41 are arranged in parallel. It should be noted that "parallel arrangement" here is interpreted broadly; it does not necessarily require a spatial arrangement, but rather a sequential arrangement in operation. That is, any two electric heating units 411 in the first heat exchange device 41 have no upstream or downstream relationship, or in other words, no two electric heating units 411 in the first heat exchange device 41 are arranged sequentially along the air intake direction. In this way, the airflow entering the second air intake chamber 102 will not first pass through several electric heating units 411 in the first heat exchange device 41, and then through other electric heating units 411 in the first heat exchange device 41. This reduces airflow resistance and saves energy.

[0088] Of course, the present invention is not limited to this. For example, in other embodiments of the present invention, at least two electric heating units 411 in the first heat exchange device 41 are arranged sequentially along the air intake direction (this embodiment is not shown in the figure). That is, at least two electric heating units 411 in the first heat exchange device 41 are arranged upstream and downstream. In this way, the airflow entering the air intake cavity can first pass through several electric heating units 411 in the first heat exchange device 41, and then through several other electric heating units 411 in the first heat exchange device 41. Thus, when the projected area of ​​the second air intake cavity 102 on the projection plane perpendicular to the air intake direction is small, and the length dimension parallel to the air intake direction is large, a larger number of electric heating units 411 can be arranged.

[0089] In some embodiments of the present invention, such as Figure 4 and Figure 6 As shown, the heat exchange system 4 may further include a second heat exchange device 42 disposed within the first air outlet cavity 103. The second heat exchange device 42 is used to regulate the temperature of the airflow entering the first air outlet cavity 103. For example, when the first heat exchange device 41 is not turned on, the temperature of the airflow discharged from the first air outlet cavity 103 can be regulated by turning on the second heat exchange device 42. As another example, when the second air inlet cavity 102 is not circulating air, the temperature of the airflow discharged from the first air outlet cavity 103 can be regulated by the second heat exchange device 42. Furthermore, when the second air inlet cavity 102 also draws in air and the first heat exchange device 41 is also turned on, using the second heat exchange device 42 to regulate the temperature can increase the heat exchange level and improve heat exchange efficiency. Therefore, by providing the second heat exchange device 42, different effects can be achieved in different modes, further enriching the functionality of the air handling equipment 100.

[0090] Optionally, the second heat exchange device 42 may include at least one electric heating unit 411, thereby easily achieving the heating effect of air by electric heating. Furthermore, it should be noted that the specific configuration of the electric heating unit 411 described herein is not limited; for example, it may be a resistance wire, an electric heating tube, a thermistor, etc., and is not limited here.

[0091] In some embodiments of the present invention, such as Figure 4 and Figure 7 As shown, the housing 1 also has a second air outlet cavity 104, and the housing 1 has a first air outlet area 106 and a second air outlet area 107. The first air outlet cavity 103 communicates with the first air outlet area 106, and the second air outlet cavity 104 communicates with the second air outlet area 107. The second air outlet cavity 104 is adapted to communicate with the first air outlet cavity 103. The housing 1 is also provided with a switching device 6, such as... Figure 4 As shown, when the switching device 6 is switched to the first state, the first air outlet chamber 103 and the second air outlet chamber 104 are connected, as follows: Figure 7As shown, when the switching device 6 is switched to the second state, the first air outlet chamber 103 and the second air outlet chamber 104 are separated. This allows for switching of air outlet effects in different scenarios, meeting the practical needs of more usage scenarios.

[0092] For example, when both the first air outlet area 106 and the second air outlet area 107 need to emit air simultaneously, the switching device 6 can be switched to the first state. In this state, part of the airflow entering the first outlet cavity can be sent out through the first air outlet area 106, and the other part can enter the second air outlet cavity 104 and be discharged from the second air outlet area 107, thereby increasing the air outlet range. If only the first air outlet area 106 needs to emit air, the switching device 6 can be switched to the second state. In this state, the airflow entering the first outlet cavity will no longer enter the second air outlet cavity 104 and can be directly sent out from the first air outlet area 106, thereby increasing the air volume emitted from the first air outlet area 106.

[0093] It should be noted that the structure and switching method of the switching device 6 are not limited. For example, the switching device 6 may include a rotating baffle that can pivot around a pivot axis, allowing the first air outlet chamber 103 and the second air outlet chamber 104 to be connected at a set cross-section S. The rotation of the baffle controls the blocking or opening of the set cross-section S. For example, in... Figure 4 In the example shown, if the rotating baffle is rotated to a vertical position, then section S is in an open state, and the first air outlet 103 is connected to the second air outlet 104. Another example is... Figure 7 In the example shown, if the rotating baffle is rotated to a horizontal state, then the set section S is in an isolated state, and the first air outlet 103 and the second air outlet 104 are blocked. Of course, the configuration of the switching device 6 is not limited to this. For example, in other embodiments of the present invention, the switching device 6 may also include a sliding baffle, etc.

[0094] In some embodiments of the present invention, such as Figure 7 and Figure 8 As shown, the first air outlet area 106 is located on the side of the housing 1, and the second air outlet area 107 is located on the top surface of the housing 1. This satisfies the needs of scenarios requiring only side air outlets, as well as scenarios requiring simultaneous side and top air outlets, thus meeting the practical needs of more usage scenarios. For example, in a bathroom setting, the switching device 6 can be switched to the first state, so that air is only supplied from the first air outlet area 106 on the side of the housing 1. Or, in a bedroom, study, or living room setting, the switching device 6 can be switched to the second state, in which case air is supplied simultaneously from the first air outlet area 106 on the side of the housing 1 and the second air outlet area 107 on the top surface of the housing 1.

[0095] Optionally, such as Figure 7As shown, an air guide device 7 is provided at the first air outlet area 106. The air guide device 7 is used to adjust the air outlet direction of the first air outlet area 106. As a result, different air outlet effects can be presented to meet different user experiences.

[0096] For example, in some embodiments, such as Figure 9 As shown, the air guiding device 7 may include at least one air guide plate 71. The air guiding device 7 has a closed state in which the first air outlet area 106 is blocked by the air guide plate 71. Thus, when the air guiding device 7 is in the closed state and the switching device 6 is switched to the first state, at least most of the airflow in the first air outlet cavity 103 can flow to the second air outlet cavity 104, thereby increasing the airflow volume of the second air outlet cavity 104. It is understood that the air guiding device 7 also has an air guiding state in which the first air outlet area 106 is opened by the air guide plate 71 to achieve airflow and different airflow effects.

[0097] Optionally, such as Figure 9 and Figure 10 As shown, the air guide plate 71 may have multiple ventilation holes 711. When the air guide device 7 is in the closed state, the airflow in the first air outlet cavity 103 is suitable for being discharged through the ventilation holes 711. Therefore, when the air guide device 7 is in the closed state, the airflow from the ventilation holes 711 on the air guide plate 71 at the first air outlet area 106 is less noticeable, which can improve user comfort. For example, in a bathroom setting, it prevents users from feeling a draft on their feet or legs. Furthermore, when the air guide device 7 is in the closed state and the switching device 6 is switched to the second state, airflow can be prevented from being trapped in the first air outlet cavity 103, improving the reliability of the air handling equipment 100.

[0098] It should be noted that the arrangement of the air guide vanes 71 is not limited. For example, multiple air guide vanes 71 can be arranged vertically and swing vertically to adjust the vertical airflow direction, or multiple air guide vanes 71 can be arranged horizontally and swing horizontally to adjust the horizontal airflow direction, etc. There are no restrictions here. Furthermore, the driving of the air guide vanes 71 can be manually adjusted by the user or driven by a driver, etc., without limitation. Optionally, multiple air guide vanes 71 can be connected by a connecting rod 72, thereby facilitating the synchronous driving of multiple air guide vanes 71.

[0099] In some embodiments of the present invention, such as Figure 4As shown, the housing 1 also includes a humidification chamber 105, and the housing 1 has a ventilation area 108 communicating with the humidification chamber 105. The air handling device 100 further includes a humidification module 8, which is disposed in the humidification chamber 105 and is used to release water mist through the ventilation area 108. Thus, the air handling device 100 can also have a humidification function. In addition, since the humidification module 8 has the function of releasing water mist through the ventilation area 108, the humidification chamber 105 does not need to be connected to any of the first air inlet chamber 101, the second air inlet chamber 102, the first air outlet chamber 103, and the second air outlet chamber 104, which facilitates the flexible arrangement of the humidification chamber 105 and the ventilation area 108.

[0100] For example, in some embodiments of the present invention, such as Figure 4 As shown, the humidification chamber 105 can be located in the upper part of the housing 1, and the ventilation area 108 can be located on the top surface of the housing 1, thereby increasing the release height of the water mist and allowing the user to better experience it.

[0101] In some embodiments, such as Figure 4 and Figure 8 As shown, when both the second air outlet area 107 and the ventilation area 108 are located on the top surface of the housing 1, the top surface of the housing 1 can have an air outlet grille 11. The portion of the air outlet grille 11 opposite to the second air outlet cavity 104 is the second air outlet area 107, and the portion of the air outlet grille 11 opposite to the ventilation area 108 is the ventilation area 108. This simplifies the structure, facilitates processing, and improves the assembly efficiency of the housing 1.

[0102] Optionally, the humidification module 8 can be detachably installed in the humidification chamber 105, allowing it to be removed from the chamber for water replenishment. This provides a simple and effective way to replenish water. Of course, the invention is not limited to this. For example, in other embodiments, when condensate flows down the dehumidification assembly 31 and the air handling unit 100 includes a condensate recovery system 5, the humidification module 8 can be connected to the aforementioned recovery system 5 to achieve condensate recovery and reuse.

[0103] It should be noted that the specific working principle and composition of the humidification module 8 are not limited. For example, it can be any form of humidifier in the prior art, etc., which will not be elaborated here. In addition, the method of disassembling the humidification module 8 is not limited. For example, a pull-out groove can be provided inside the housing 1, and the humidification module 8 can be detachably installed in the pull-out groove. Alternatively, the air outlet grille 11 can be made to open, and the humidification module 8 can be taken out by opening the air outlet grille 11, and so on.

[0104] Optionally, the bottom of the housing 1 has casters 13, making the air handling unit 100 easy to move. Thus, the air handling unit 100 can be a mobile, multi-functional device that can be moved to any location as needed, enriching its usage scenarios. Optionally, the casters 13 can be casters or similar, allowing for flexible movement.

[0105] Optionally, the wall of the housing 1 is provided with a handle groove 14 or a handle structure, thereby facilitating the movement of the air handling equipment 100.

[0106] Below, please refer to the appendix. Figures 1-4 , Figures 6-10 This describes an air handling apparatus 100 according to an embodiment of the present invention.

[0107] The air handling unit 100 includes a housing 1, with a chassis at the bottom of the housing 1. The chassis includes casters 13 to support the free movement of the air handling unit 100. The top of the housing 1 has an air outlet grille 11 and a control panel 12. The air outlet grille 11 is located in front of the control panel 12 and has a second air outlet area 107 and a ventilation area 108. The second air outlet area 107 is located to the left of the ventilation area 108. The front and rear sides of the housing 1 each have an air inlet area 109, and the left side of the housing 1 has a first air outlet area 106.

[0108] The air handling unit 100 also includes a centrifugal fan 21 disposed within the housing 1. The axis of the centrifugal fan 21 extends in the front-to-back direction. The centrifugal fan 21 has an air outlet 23 on its front and rear sides, respectively, and an air outlet 23 on its left side. The housing 1 has a second air inlet chamber 102 located on the front side of the centrifugal fan 21 and a first air inlet chamber 101 located on the rear side of the centrifugal fan 21. The first air inlet chamber 101 communicates with the air inlet 22 on the rear side of the centrifugal fan 21 and with the air inlet area 109 on the rear side of the housing 1. The second air inlet chamber 102 communicates with the air inlet 22 on the front side of the centrifugal fan 21 and with the air inlet area 109 on the front side of the housing 1.

[0109] The housing 1 also has a first air outlet cavity 103 located to the left of the centrifugal fan 21. The first air outlet cavity 103 is connected to the first air outlet area 106. The housing 1 also has a second air outlet cavity 104 located above the first air outlet cavity 103. The second air outlet cavity 104 is connected to the second air outlet area 107. A humidification cavity 105 is provided on the right side of the second air outlet cavity 104. The humidification cavity 105 is connected to the ventilation area 108. A humidification module 8 is provided in the humidification cavity. The humidification module 8 is adapted to spray water mist through the ventilation area 108.

[0110] The upper end of the first air outlet cavity 103 and the lower end of the second air outlet cavity 104 are connected. A rotatable baffle is set at this position to control the connection between the first air outlet cavity 103 and the second air outlet cavity 104. When the baffle is in a vertical state, the two are connected, and when the baffle is in a horizontal state, the two are blocked.

[0111] The first air outlet area 106 is provided with a plurality of air guide plates 71 spaced apart in the vertical direction. The air guide plates 71 are movable to adjust the air outlet direction of the first air outlet area 106 in the vertical direction. Each air guide plate 71 has a plurality of ventilation holes 711. When the plurality of air guide plates 71 are in the state of blocking the first air outlet area 106, the airflow in the first air outlet cavity 103 can still be sent out through the ventilation holes 711. Optionally, the plurality of air guide plates 71 can be connected by a connecting rod 72, thereby facilitating the synchronous driving of the plurality of air guide plates 71.

[0112] An evaporator 311 and a condenser 312 are installed in the first air inlet chamber 101 at the rear of the centrifugal fan 21. The evaporator 311 is located behind the condenser 312, thus serving a dehumidification function. Two electric heating units 411 arranged in a left-right direction are installed in the second air inlet chamber 102 at the front of the centrifugal fan 21, thus serving a heating function for the incoming air. An electric heating unit 411 is installed in the first air outlet chamber 103 on the left side of the centrifugal fan 21, thus serving a heating function for the outgoing air.

[0113] The centrifugal fan 21, evaporator 311, condenser 312, and three electric heating units 411 are all located in the upper space inside the casing 1. The first air inlet area 109, the second air inlet area 109, and the first air outlet area 106 are all opposite to the upper space. The lower space inside the casing 1 is also equipped with a compressor 32, which is connected to the evaporator 311 and the condenser 312. An electrical control device 9, etc., located behind the centrifugal fan 21, can be installed above the evaporator 311 and the condenser 312 to facilitate assembly and maintenance, avoid contact with water, and improve operational reliability.

[0114] A water collection tray 51 can be provided below the evaporator 311, and a water storage box 52 is installed on the front side of the housing 1. The water storage box 52 is located below the air inlet area 109 on the front side of the housing 1. The water storage box 52 is connected to the water collection tray 51, so that condensed water can enter the water collection tray 51 and be discharged from the water storage box 52. The water storage box 52 can be made detachable or have a drain outlet for drainage. The housing 1 can have a mounting bracket, and the centrifugal fan 21 can be used to mount the mounting bracket. The water collection tray 51 can be part of the mounting bracket, thus eliminating the need for the installation of the water collection tray 51 and simplifying the overall structure.

[0115] The air handling unit 100 can have a humidification mode. In the humidification mode, the humidification module 8 works and the ventilation system 2 does not work. The moisture and water mist generated by the humidification module 8 can be sent out through the ventilation area 108 at the top of the housing 1 to humidify the environment.

[0116] The air handling unit 100 can have a heating and dehumidification mode. In this mode, a portion of the air enters the first air inlet cavity 101 inside the housing 1 from the rear air inlet area 109. The airflow passes through the evaporator 311 and condenser 312, where it is dehumidified. Then, it passes through the ventilation system 2 and enters the first air outlet cavity 103 on the left. Another portion of the air enters the second air inlet cavity 102 inside the housing 1 from the front air inlet area 109. The airflow is heated by the first heat exchanger 41 and then passes through the ventilation system 2 before entering the first air outlet cavity 103 on the left. In this way, the dehumidified air and the heated air can merge in the first air outlet cavity 103 and flow out from the first air outlet area 106 and / or the second air outlet area 107. For example, in southern regions, spring often brings the plum rain season, characterized by high humidity and cold temperatures. In such cases, the heating and dehumidification mode can be used to reduce air humidity and heat the air.

[0117] In some specific examples, the heating and dehumidification mode can have a side-discharge airflow state. In this case, the rotating baffle in the switching device 6 can be in a horizontal state, and all the air in the first air outlet chamber 103 is sent out from the first air outlet area 106 on the left side of the housing 1. For example, this can meet the requirements for bathroom use. Furthermore, in this state, the second heat exchange device 42 in the first air outlet chamber 103 can be activated to further heat the airflow in the first air outlet chamber 103, and then, guided by the air guide plate 71, it is sent out from the first air outlet area 106, thereby increasing the bathroom temperature more quickly.

[0118] In some specific examples, the heating and dehumidification mode can have both side and top air outlets. In this case, the rotating baffle in the switching device 6 can be in a vertical position. Part of the air in the first air outlet chamber 103 can be sent out from the first air outlet area 106 on the left side of the housing 1, while the other part of the air can enter the second air outlet chamber 104 upwards and then be sent out through the second air outlet area 107 at the top. For example, this can meet the usage requirements of a bedroom, study, or living room. Furthermore, in this state, the second heat exchange device 42 in the first air outlet chamber 103 can be activated to further heat the airflow in the first air outlet chamber 103, thereby increasing the outlet air temperature of the first air outlet area 106 and the second air outlet area 107.

[0119] Therefore, the air handling device 100 according to the embodiment of the present invention has a high degree of integration and can have multiple functions such as heating, dehumidification, humidification and blowing. It can also switch between different air outlet areas to deliver air, meet the experience requirements of different usage scenarios and match different functions, and has a wide range of usable space scenarios.

[0120] Specifically, to address the issue of cold showers in bathrooms, traditional methods such as fan heaters and oil-filled radiators are used, but these cannot simultaneously provide heating and dehumidification. However, the air handling unit 100 according to this invention can combine multiple functions, including humidification, dehumidification, heating, and temperature-controlled dehumidification. In the humid and cold environment of southern China during the humid season, it can both dehumidify and regulate temperature, effectively improving the indoor environment. Furthermore, by setting multiple air outlet zones, it can be used for bathroom heating, as well as in living rooms, bedrooms, and other settings, making it suitable for a wide range of environments.

[0121] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0122] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0123] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0124] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0125] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0126] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air handling device, characterized in that, include: A housing, wherein the housing has a first air inlet chamber, a second air inlet chamber, and a first air outlet chamber; A ventilation system is provided inside the housing and is used to individually induce airflow from the first air inlet chamber to the first air outlet chamber, and to individually induce airflow from the second air inlet chamber to the first air outlet chamber, and to simultaneously induce airflow drawn into the first air inlet chamber and the second air inlet chamber, and to supply airflow to the first air outlet chamber together. A dehumidification system, the dehumidification system including a dehumidification component disposed in the first air inlet cavity, the dehumidification component being used to dehumidify the airflow entering the first air inlet cavity; A heat exchange system, the heat exchange system including a first heat exchange device disposed in the second air inlet cavity, the first heat exchange device being used to regulate the temperature of the airflow entering the second air inlet cavity; The bottom of the housing has rollers, and / or the wall surface of the housing is provided with a handle groove or a handle structure; When the ventilation system, dehumidification system and first heat exchange device are all working, and both the first air inlet cavity and the second air inlet cavity send air to the first air outlet cavity, the dehumidified airflow sent from the first air inlet cavity to the first air outlet cavity and the temperature-regulating airflow sent from the second air outlet cavity to the first air outlet cavity merge. When the ventilation system and dehumidification system are working, but the first heat exchange device is not working, and both the first air inlet chamber and the second air inlet chamber are sending air to the first air outlet chamber, the dehumidified airflow sent from the first air inlet chamber to the first air outlet chamber and the normal temperature airflow sent from the second air outlet chamber to the first air outlet chamber merge. When the ventilation system and dehumidification system are working, but the first heat exchanger is not working, and only the first air inlet chamber sends air to the first air outlet chamber, then only the dehumidified airflow is sent from the first air inlet chamber to the first air outlet chamber. When the ventilation system and the first heat exchange device are working, but the dehumidification system is not working, and both the first air inlet and the second air inlet are sending air to the first air outlet, the normal airflow sent from the first air inlet to the first air outlet and the temperature-regulating airflow sent from the second air outlet to the first air outlet merge. When the ventilation system and the first heat exchange device are working, but the dehumidification system is not working, and only the second air inlet chamber sends air to the first air outlet chamber, then only the temperature-regulating airflow is sent from the second air inlet chamber to the first air outlet chamber. When the ventilation system is working, but the first heat exchanger and dehumidification system are not working, and both the first air inlet and the second air inlet are sending air to the first air outlet, the normal airflow sent from the first air inlet to the first air outlet and the normal airflow sent from the second air outlet to the first air outlet are both sent out from the first air outlet.

2. The air handling equipment according to claim 1, characterized in that, The ventilation system includes a centrifugal fan with air inlets on both axial sides. The first air inlet chamber and the second air inlet chamber are located on both axial sides of the centrifugal fan and are connected to the corresponding air inlets. The air outlet of the centrifugal fan is connected to the first air outlet chamber.

3. The air handling equipment according to claim 2, characterized in that, The centrifugal fan is a first centrifugal fan and includes: a dual suction impeller and a first driver, the first driver being used to drive the dual suction impeller to rotate, the dual suction impeller being adapted to cause simultaneous air intake of the first air inlet chamber and the second air inlet chamber by rotation; or The centrifugal fan is a second centrifugal fan and includes: a first impeller, a second impeller and a second driver. The second driver is used to drive the first impeller and the second impeller to rotate independently. The first impeller is positioned close to the first air inlet chamber relative to the second impeller. The first impeller is adapted to induce air intake in the first air inlet chamber by rotating. The second impeller is adapted to induce air intake in the second air inlet chamber by rotating.

4. The air handling equipment according to claim 1, characterized in that, The dehumidification system includes a compressor, an evaporator, and a condenser located in the refrigeration cycle loop. The dehumidification assembly includes the evaporator and the condenser, with the evaporator located upstream of the condenser.

5. The air handling equipment according to claim 4, characterized in that, Also includes: A water collection tray is located below the dehumidification component; A water storage box, which is connected to the water receiving tray and is detachably installed on the housing.

6. The air handling equipment according to claim 5, characterized in that, The water storage box includes a transparent area for observing the water level; and / or, the air handling equipment includes a detection device for detecting the water level inside the water storage box.

7. The air handling equipment according to claim 1, characterized in that, The first heat exchange device includes multiple electric heating units that operate independently.

8. The air handling equipment according to claim 7, characterized in that, All the electric heating units in the first heat exchange device are arranged side by side, or at least two of the electric heating units in the first heat exchange device are arranged sequentially along the air intake direction.

9. The air handling equipment according to claim 1, characterized in that, The heat exchange system includes a second heat exchange device disposed in the first air outlet cavity, the second heat exchange device being used to regulate the temperature of the airflow entering the first air outlet cavity.

10. The air handling equipment according to any one of claims 1-9, characterized in that, The housing also has a second air outlet cavity, and the housing has a first air outlet area and a second air outlet area. The first air outlet cavity is connected to the first air outlet area, and the second air outlet area is connected to the second air outlet cavity. The housing is also provided with a switching device. When the switching device is switched to the first state, the first air outlet cavity and the second air outlet cavity are connected. When the switching device is switched to the second state, the first air outlet cavity and the second air outlet cavity are separated.

11. The air handling equipment according to claim 10, characterized in that, The first air outlet area is located on the side of the housing, and the second air outlet area is located on the top surface of the housing.

12. The air handling equipment according to claim 11, characterized in that, An air guide device is provided at the first air outlet area, and the air guide device is used to adjust the air outlet direction of the first air outlet area.

13. The air handling equipment according to claim 12, characterized in that, The air guiding device includes at least one air guiding plate, and the air guiding device has a closed state in which the first air outlet area is blocked by the air guiding plate.

14. The air handling equipment according to claim 13, characterized in that, The air guide plate has multiple ventilation holes. When the air guide device is in the closed state, the airflow in the first air outlet cavity is suitable to be discharged through the ventilation holes.

15. The air handling equipment according to any one of claims 1-9, characterized in that, The housing also includes a humidification chamber, and the housing has a ventilation area communicating with the humidification chamber; the air handling equipment further includes: A humidification module is disposed in the humidification chamber and is used to release water mist through the ventilation area.

16. The air handling apparatus according to claim 15, characterized in that, The humidification module is detachably installed in the humidification chamber.

Images