Humidifying assembly and air conditioning unit

Abstract

The application discloses a humidifying assembly and an air conditioning unit. The humidifying assembly comprises a shell, a liquid distribution groove and a water inlet. The shell is internally formed with an air flow channel. The liquid distribution groove is arranged in the air flow channel and is provided with liquid distribution holes. The water inlet is arranged on the shell and the liquid distribution groove is communicated with a water source through the water inlet. The humidifying assembly and the air conditioning unit can send liquid (such as water) into the air flow channel through the liquid distribution groove, thereby humidifying the gas flowing through the air flow channel, ensuring the humidity of the indoor fresh air and improving the user comfort.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air treatment equipment, more particularly, it relates to a humidifying assembly and an air conditioning unit. BACKGROUND

[0002] With the continuous development of the air conditioning industry, a kind of air conditioner with air exchange and new air blowing function is put on the market; the new air device of the air conditioner can input fresh outdoor air into the room, and the exhaust device of the air conditioner can filter and discharge the indoor dirty air to the outdoor, to complete the replacement of fresh air blowing; the outdoor fresh air and the indoor dirty air can be exchanged by the heat exchanger, so that the temperature of the fresh air entering the room is closer to the indoor temperature; but when the fresh air enters the room, the air humidity has a great influence on the comfort of the human body, so a structure capable of humidifying the air is needed to improve the comfort of the user. SUMMARY

[0003] The present application discloses a humidifying assembly and an air conditioning unit, which solves the problem of low humidity of new air in the prior art affecting user comfort.

[0004] The present application discloses a humidifying assembly, comprising:

[0005] A shell is formed with an air flow channel inside;

[0006] A liquid distribution groove is arranged in the air flow channel, and a liquid distribution hole is arranged on the liquid distribution groove;

[0007] A water inlet is arranged on the shell, and the liquid distribution groove is communicated with a water source through the water inlet.

[0008] The number of the liquid distribution grooves is at least two, and all the liquid distribution grooves are uniformly distributed in the air flow channel.

[0009] The liquid distribution grooves are distributed in at least two layers, and in the liquid distribution grooves of the adjacent two layers, the liquid distribution groove of the upper layer is above the spacing between the adjacent two liquid distribution grooves of the lower layer.

[0010] The humidifying assembly further comprises a water inlet pipe, and all the liquid distribution grooves are communicated with the water inlet through the water inlet pipe.

[0011] The humidifying assembly further comprises a support, and the liquid distribution grooves are arranged in the air flow channel through the support.

[0012] The cross section of the liquid distribution groove is one or more of circular, rectangular, triangular, rhombic or conical.

[0013] The water inlet is located above the liquid distribution groove.

[0014] A liquid outlet hole is arranged on the shell.

[0015] The end of the liquid distribution groove is provided with a communication port which communicates with the airflow channel.

[0016] Another aspect of the present application provides an air conditioning unit comprising the above humidifying assembly.

[0017] The humidifying assembly and the air conditioning unit of the present application use the liquid distribution groove to send liquid (such as water) into the airflow channel, thereby humidifying the gas flowing through the airflow channel, ensuring the humidity of the indoor fresh air, and improving user comfort. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a sectional view of the humidifying assembly of an embodiment of the present application;

[0019] Figure 2 is a structural schematic view of the humidifying assembly of an embodiment of the present application;

[0020] Legend: 1, housing; 11, airflow channel; 2, liquid distribution groove; 21, liquid distribution hole; 12, water inlet; 13, water inlet pipe; 14, support; 15, liquid outlet hole. DETAILED DESCRIPTION

[0021] The present application will be further described below in conjunction with embodiments, but is not limited to the contents of the description.

[0022] As shown in Figure 1 and Figure 2 The present application discloses a humidifying assembly, comprising: a housing 1, an airflow channel 11 being formed in the housing 1; a liquid distribution groove 2, the liquid distribution groove 2 being arranged in the airflow channel 11, and the liquid distribution groove 2 being provided with a liquid distribution hole 21; a water inlet 12 being arranged on the housing 1, and the liquid distribution groove 2 being communicated with a water source through the water inlet 12. The liquid distribution groove 2 is used to send liquid (such as water) into the airflow channel 11, thereby humidifying the gas flowing through the airflow channel 11, ensuring the humidity of the indoor fresh air, and improving user comfort.

[0023] The length direction of the liquid distribution groove 2 is the same as the fluid flow direction in the airflow channel 11, thereby increasing the size of the liquid distribution groove 2 to increase the humidifying effect.

[0024] The outer wall surface of the liquid distribution groove 2 is provided as a smooth surface, reducing the resistance of the liquid distribution groove 2 to the gas, and ensuring the reliability of the humidifying assembly.

[0025] As shown in Figure 1As shown, the number of the liquid distribution grooves 2 is at least two, and all the liquid distribution grooves 2 are uniformly distributed in the airflow channel 11. By increasing the number of the liquid distribution grooves 2, the amount of water fed into the airflow channel 11 is increased, and the contact area between the water and the gas in the airflow channel 11 is increased, thereby increasing the humidification effect on the gas.

[0026] Preferably, the liquid distribution grooves 2 are arranged in at least two layers, and in the liquid distribution grooves 2 of adjacent two layers, the liquid distribution grooves 2 of the upper layer are located above the spacing between the adjacent two liquid distribution grooves 2 of the lower layer. That is, the liquid distribution grooves 2 are arranged in staggered manner, so that the liquid distribution effect of the liquid distribution grooves 2 of the upper layer is not affected by the liquid distribution grooves 2 of the lower layer, and the humidification effect is further improved.

[0027] Optionally, the liquid distribution grooves 2 can be arranged in one of the following shapes: circular arrangement, circular hollow arrangement, square arrangement, triangular arrangement, and rhombic arrangement, which is arranged according to actual needs.

[0028] The cross section of the shell 1 can be circular or rectangular, and the liquid distribution grooves 2 are uniformly distributed along the central axis of the shell 1.

[0029] The humidification assembly further comprises a water inlet pipe 13, and all the liquid distribution grooves 2 are communicated with the water inlet 12 through the water inlet pipe 13. The water inlet pipe 13 can be integrally injection molded with the shell 1 and the liquid distribution grooves 2, so that each liquid distribution groove 2 can receive water from the water source and perform liquid distribution humidification.

[0030] The humidification assembly further comprises a support 14, and the liquid distribution grooves 2 are arranged in the airflow channel 11 through the support 14. The support 14 enables the liquid distribution grooves 2 to be distributed at any position of the airflow channel 11, thereby improving the humidification effect on the gas.

[0031] The cross section of the liquid distribution groove 2 is one or more of circular, rectangular, triangular, rhombic, or conical. According to actual needs, the liquid distribution hole 21 of the liquid distribution groove 2 is arranged on the bottom surface of the liquid distribution groove 2, so that the water in the liquid distribution groove 2 can drip and humidify under the action of gravity, thereby reducing the structural complexity of the humidification assembly.

[0032] The water inlet 12 is located above the liquid distribution groove 2. The water from the water source can flow into the liquid distribution groove 2 under the action of gravity, thereby further reducing the structural complexity of the humidification assembly.

[0033] Preferably, a on-off mechanism is arranged at the water inlet 12. When humidification is needed, the on-off mechanism is connected, and water can enter the liquid distribution groove 2 for humidification. When humidification is not needed, the on-off mechanism is disconnected.

[0034] The shell 1 is provided with a liquid outlet hole 15. When the water discharged from the liquid distribution hole 21 is large, part of the water will accumulate at the bottom of the shell 1 and affect the flow area of the air flow passage 11, so the remaining water after humidification is discharged through the liquid outlet hole 15 to ensure the air flow of the humidifying assembly.

[0035] As an embodiment, the end of the liquid distribution groove 2 is provided with a communication port which communicates with the air flow passage 11. The gas in the air flow passage 11 can enter the liquid distribution groove 2 to flow, which improves the contact area of the gas and water and improves the humidification efficiency.

[0036] Another aspect of the present application provides an air conditioning unit comprising the above-mentioned humidifying assembly.

[0037] Obviously, the above-mentioned embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. It is impossible to enumerate all the embodiments here. Any obvious changes or variations derived from the technical solutions of the present application are still within the protection scope of the present application.

Claims

1. A humidification component, characterized in that: include: The housing (1) has an airflow channel (11) formed inside it. Liquid distribution tank (2), the liquid distribution tank (2) is disposed in the airflow channel (11), and the liquid distribution tank (2) is provided with liquid distribution holes (21). The housing (1) is provided with a water inlet (12), and the liquid distribution tank (2) is connected to the water source through the water inlet (12); The liquid distribution tank (2) is distributed in at least two layers, and in the liquid distribution tank (2) of two adjacent layers, the liquid distribution tank (2) of the upper layer is located above the distance between two adjacent liquid distribution tanks (2) of the lower layer. The humidification assembly also includes a water inlet pipe (13), and all the liquid distribution tanks (2) are connected to the water inlet (12) through the water inlet pipe (13); The water inlet pipe (13) is integrally injection molded with the housing (1) and the liquid distribution tank (2); The humidification assembly also includes a support member (14), and the liquid distribution tank (2) is disposed in the airflow channel (11) through the support member (14); The liquid distribution tank (2) has a communication port at its end, which is connected to the airflow channel (11).

2. The humidification component according to claim 1, characterized in that, The cross-section of the liquid distribution tank (2) is one of the following: circular, rectangular, triangular, or rhomboid.

3. The humidification component according to claim 1, characterized in that, The water inlet (12) is located above the liquid distribution tank (2).

4. The humidification component according to claim 1, characterized in that, The shell (1) is provided with a liquid outlet hole (15).

5. An air conditioning unit, characterized in that, The humidification component includes any one of claims 1 to 4.

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