WO2020164181A1 - 用于空调的加湿装置及空调 - Google Patents

用于空调的加湿装置及空调 Download PDF

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Publication number
WO2020164181A1
WO2020164181A1 PCT/CN2019/082747 CN2019082747W WO2020164181A1 WO 2020164181 A1 WO2020164181 A1 WO 2020164181A1 CN 2019082747 W CN2019082747 W CN 2019082747W WO 2020164181 A1 WO2020164181 A1 WO 2020164181A1
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WIPO (PCT)
Prior art keywords
air
partition
housing
humidifying device
water mist
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PCT/CN2019/082747
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English (en)
French (fr)
Inventor
李书佳
黄罡
宋威
丁杰兵
王立朋
Original Assignee
青岛海尔空调器有限总公司
海尔智家股份有限公司
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Application filed by 青岛海尔空调器有限总公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2020164181A1 publication Critical patent/WO2020164181A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air

Definitions

  • the present invention relates to the technical field of air conditioners, and specifically provides a humidification device and an air conditioner for air conditioners.
  • the air conditioner adjusts the indoor temperature with the help of the heat absorption and release of the circulating refrigerant inside.
  • the indoor humidity For example, during the refrigeration process, the evaporator in the indoor unit will absorb heat and cool down. The evaporator coil will be affected by low temperature to condense the steam in the indoor air into condensed water. The condensed water produced is usually discharged to the outside through the condensate pipe. Indoor air humidity is reduced. After long-time operation of the air conditioner, the indoor air becomes dry, which will make indoor personnel feel uncomfortable. Therefore, the air conditioning system is often equipped with a humidifier for adjusting the temperature and the air humidity.
  • the existing humidifier for air conditioners atomizes the water and delivers it to the air outlet of the air conditioner, and uses the airflow at the air outlet to carry the water mist into the indoor environment, or to guide the airflow from the air outlet of the air conditioner to the mist outlet At the same time, the airflow is used to carry the water mist into the indoor environment, thereby increasing the humidity of the air outlet.
  • the existing humidifiers for air conditioning often have uneven diffusion of water mist in the air at the air outlet due to structural limitations. The humidity of some air outlets is too high, and some air outlets are still dry, and the user's sensory experience is poor. .
  • the first aspect of the present invention provides a humidification device for air conditioners ,
  • the humidification device includes a housing, and an atomization cavity is formed in the housing, and a water mist generating unit is arranged in the housing, and the water mist generating unit is used for converting water into water mist;
  • the atomization cavities are in communication with each other; an airflow channel is connected with the mixing cavity, and the airflow channel is formed with an air inlet and an air outlet; a fan is arranged in the airflow channel; wherein, the air inlet and the outlet The air outlets are arranged adjacently, so that part of the mixed air with water mist output from the air outlet can re-enter the mixing cavity through the air inlet by the action of the fan.
  • the housing includes a first housing, the first housing includes at least one first partition, and the first partition is connected to the first housing.
  • the side walls of the body are connected and thus form the air flow channel.
  • the humidifying device for air conditioner there are two first partitions, and the two first partitions are connected to the side wall oppositely.
  • the first housing further includes at least one second partition, and the second partition is connected between the two first partitions or connected to Between the first partition and the side wall, and together with the side wall and the first partition, the air inlet and the air outlet are formed adjacently.
  • both of the second partitions are connected between the two first partitions and are connected to the
  • the side wall and the first partition jointly construct two air outlets and the air inlet sandwiched between the air outlets.
  • the ground clearance of the second partition is higher than the ground clearance of the first partition and the side wall.
  • the first housing further includes a third partition and a bottom wall, and the third partition is disposed on the top of the first housing and is connected to the The side wall and the bottom wall jointly constitute the atomization cavity; and/or
  • the housing further includes a second housing, which is connected to the first housing and forms the mixing chamber together with the third partition.
  • a plurality of through holes are formed on the third partition plate, and the through holes are used to communicate the atomization cavity and the mixing cavity.
  • the fan is arranged at a position close to the air inlet and/or the air outlet.
  • the humidifying device for air conditioner provided by the present invention is provided with an atomizing cavity and a mixing cavity that are connected to each other, and an airflow channel communicating with the mixing cavity, and the airflow channel and the fan therein are used to input dry air into the mixing cavity, and the mixing The cavity mixes the input dry air with the water mist generated by the atomization cavity for the first time, and then outputs it through the airflow channel, thereby increasing the humidity of the outlet air; at the same time as the air is discharged, a negative pressure will be formed at the air inlet due to the action of the fan.
  • the air outlet after the initial mixing will be affected by negative pressure at the position adjacent to the air outlet and the air inlet, and part of the air outlet will flow in with the dry air.
  • the tuyere enters the mixing cavity again, and is mixed with the original water mist, the mixed air with a certain humidity and the newly input dry air in the mixing cavity, further improving the humidity of the outlet air and the uniformity of the water mist diffusion in the outlet, thereby Create a more comfortable indoor environment and enhance the sensory experience of users.
  • the airflow channel adjacent to the atomization cavity and communicating with the mixing cavity can be constructed in a simple and easy-to-implement manner, and since the airflow channel is adjacent to the atomization cavity In the process of inputting dry air into the mixing chamber through the air flow channel, the air flow formed by the dry air can sufficiently disturb the water mist output from the mist outlet of the atomization chamber, thereby increasing the diffusion speed of the water mist and achieving water mist Quick mixing with dry air.
  • two airflow channels or two atomization cavities can be constructed in a simple and easy-to-implement manner, thereby improving the efficiency of air intake or mist output, and realizing rapid mixing of water mist and dry air. uniform.
  • the second partition and connecting the second partition between the two first partitions or between the first partition and the side wall, it can be constructed in a concise and easy-to-implement manner. Adjacent air inlets and air outlets, so that part of the air from the air outlet can smoothly enter the mixing chamber again under the action of the negative pressure at the air inlet, further improving the humidity of the air and the mixing of water mist and air in the air. Uniformity.
  • multiple air outlets and/or multiple air inlets can be constructed in a simple and easy-to-implement manner, for example, a structure in which one air inlet is located between two air outlets, or one air outlet is located
  • the structure between the two air inlets, etc. can adjust the humidity of the outlet air by adjusting the intensity of the inlet or outlet, which helps to achieve a better water vapor ratio, thereby creating a more comfortable indoor environment for users.
  • the wind at the air outlet has a tendency to flow naturally toward the air inlet, so that only a small amount is required.
  • a fan with a high power can form sufficient negative pressure at the air inlet, the structure is simple and easy to implement, and helps to save manufacturing costs.
  • the water mist mass generated by the water mist generation unit enters the mixing cavity from the atomization cavity, and can be separated by the third partition.
  • the part of the plate connecting the through holes is scattered, so that the water mist can be evenly dispersed and then enter the mixing chamber, which is convenient for mixing with dry air, and can improve the mixing speed and mixing uniformity.
  • the second aspect of the present invention also provides an air conditioner, which includes the humidifying device for the air conditioner according to any one of the above technical solutions.
  • Fig. 1 is a schematic cross-sectional view of a humidifying device for an air conditioner in the present invention, which shows a first embodiment of the humidifying device;
  • Figure 2 is a sectional view taken along the line A-A in Figure 1;
  • Figure 3 is a sectional view taken along the line B-B in Figure 1;
  • FIG. 4 is a second embodiment of the humidifying device for air conditioning in the present invention.
  • Figure 5 is a third embodiment of the humidifying device for air conditioning in the present invention.
  • Figure 6 is a fourth embodiment of the humidification device for air conditioning in the present invention.
  • Fig. 7 is a fifth embodiment of the humidifying device for air conditioning in the present invention.
  • Fig. 8 is a schematic block diagram of the humidification device used in the air conditioner of the present invention.
  • Humidification device 1, second housing; 10, mixing chamber; 2, first housing; 20, side wall; 200, first side wall; 201, second side wall; 21, bottom wall; 22, First partition; 23, second partition; 24, atomization chamber; 25, support frame; 26, third partition; 260, through hole; 3. water mist generating unit; 4. air flow channel; 40, inlet Air outlet; 41, air outlet; 5. Fan; 300, heat exchange module; 100, air conditioner.
  • the terms “installation”, “setting”, and “connection” should be understood in a broad sense, for example, it may be a fixed connection or It is a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication between two components.
  • installation e.g., it may be a fixed connection or It is a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication between two components.
  • the present invention provides a humidification device and air conditioner for air conditioners, which aim to increase the humidity and humidity of air outlets from the air conditioner.
  • the uniformity of the mixing of water mist and air improves the user's sensory experience.
  • Figure 1 is a schematic cross-sectional view of the humidifying device for air conditioning in the present invention, which shows the first embodiment of the humidifying device;
  • Figure 2 is a cross-sectional view taken along the line AA in Figure 1
  • Fig. 3 is a cross-sectional view taken along the line BB in Fig. 1;
  • Fig. 4 is a second embodiment of the humidification device for air conditioning in the present invention;
  • Fig. 5 is the third embodiment of the humidification device for air conditioning in the present invention 6 is the fourth embodiment of the humidifier for air conditioning in the present invention;
  • Figure 7 is the fifth embodiment of the humidifier for air conditioning in the present invention.
  • the humidification device for air conditioner includes a housing, and an atomization cavity is formed in the housing, and a water mist generating unit is arranged in the housing, and the water mist generating unit is used to convert water into water mist; It communicates with the atomization cavity; the airflow channel communicates with the mixing cavity, and the airflow channel is formed with an air inlet and an air outlet; a fan is arranged in the airflow channel; wherein the air inlet and the air outlet are arranged adjacent to each other to facilitate the passage from the air outlet Part of the output mixed gas with water mist can enter the mixing chamber again through the air inlet with the help of the fan.
  • the housing includes a first housing 2 and a second housing 1.
  • the first housing 2 and the second housing 1 are connected by fasteners. Of course, other ways are also possible. Connection, for example, can be glued, snapped, etc.
  • the first housing 2 is located below the second housing 1, and is used to construct the air flow channel 4 and the atomization cavity 24.
  • the atomization cavity 24 is provided with a water mist generating unit 3, which is used to convert water into
  • the water mist for example, the water mist generating unit 3 may be an ultrasonic atomizer, an electrostatic atomizer, or the like.
  • the first housing 2 includes a side wall 20 and a bottom wall 21.
  • the side wall 20 is vertically connected to the bottom wall 21 to form a lower side wall of the atomization chamber 24.
  • a third partition 26 is also provided on the top of the first housing 2, and a through hole 260 is provided on the third partition 26.
  • the third partition 26 can be detachably connected to the side wall 20 of the first housing 2, thereby
  • the atomization cavity 24 is constructed to facilitate the installation or replacement of the water mist generating unit 3.
  • the third partition 26 and the second housing 1 above it form a mixing cavity 10 together, and the through hole 260 is used to communicate the atomization cavity 24 and the mixing cavity 10.
  • the side wall 20 includes a first side wall 200 and a second side wall 201. Based on the orientation in FIG. 3, the first side wall 200 is the front and rear side walls of the first housing 2.
  • the side walls, the second side wall 201 are the left side wall and the right side wall of the first housing 2.
  • the first housing 2 also includes at least one first partition 22, which is connected to the side wall 20 of the first housing 2 and thus forms an air flow channel 4.
  • first partition 22 there are two first partitions 22, the two first partitions 22 are connected to the first side wall 200 oppositely, and the two first partitions 22 are connected to the two first partitions.
  • the two first partitions 22 and the two first side walls 200 jointly form an air flow channel 4.
  • the formed air flow channel 4 is sandwiched between two first walls. Between the partitions 22.
  • the first housing 2 also includes at least one second partition 23, which is connected between the two first partitions 22 and is constructed together with the first side wall 200 and the two first partitions 22
  • the air inlet 40 and the air outlet 41 are arranged adjacently.
  • the two second partitions 23 are connected between the two first partitions 22 opposite to each other. 3, taking the upper second partition 23 as the rear partition in FIG.
  • the two first partitions 22 and the first side wall 200 enclose the airflow Channel 4, in which the rear partition, the rear side wall and the two first partitions 22 jointly form an air outlet channel, and the air outlet channel has an air outlet 41; the front partition, the rear partition and the two first partitions 22 jointly form
  • the air inlet channel has an air inlet 40; the front partition, the front side wall and the two first partitions 22 together form another air outlet channel, and the air outlet channel has air outlets 41 such that the air inlets 40 are located at two Between the air outlets 41, and the air inlet 40 is adjacent to the two air outlets 41.
  • a fan 5 is also provided in the air flow channel 4, and the fan 5 is mainly used to deliver dry air to the mixing chamber 10.
  • the fan 5 can be arranged in the air inlet channel, or in the air inlet channel and the air outlet channel, or It can also be set in the mixing chamber.
  • the fan 5 is arranged in the air inlet channel.
  • the fan 5 may be arranged adjacent to the air inlet 40.
  • the fan 5 is arranged in the air inlet channel and the air outlet channel. Further, the fan 5 may be arranged adjacent to the air inlet 40 and the air outlet 41, or may be arranged adjacent to the air outlet 41.
  • the fan 5 When the fan 5 is working, it can drive the dry air to move and form an airflow, thereby forming a negative pressure at the air inlet 40, so that part of the air from the air outlet 41 can enter the air inlet channel again under the action of the negative pressure.
  • the fan 5 may be a single fan 5, or multiple fans 5 may be provided when conditions permit to enhance air supply.
  • the fan 5 can be set only in the air inlet channel, can also be further set in the air outlet channel, or can also be set in the mixing chamber 10, as long as it can form a directional airflow at a certain speed.
  • a support frame 25 for supporting the fan 5 can be connected to the first side plate, and the fan 5 can be clamped or fixedly mounted on the support frame 25.
  • the support frame 25 is in the form of It can be set as a frame structure or a hollow board structure.
  • the water in the atomization cavity 24 becomes water mist under the action of the water mist generating unit 3 and enters the mixing cavity 10 through the through hole 260 on the third partition 26.
  • the fan 5 in the air flow channel 4 runs, and the dry air enters from the air inlet 40 and enters the mixing chamber 10 through the air inlet channel. Due to the impact of the air flow, the water mist in the mixing chamber 10 becomes turbulent and diffuses into the air flow to achieve water mist Initial mixing with dry air.
  • the pressure in the mixing chamber 10 increases, and the mixed air formed by mixing the water mist and dry air enters the air outlet channel and is discharged from the air outlet 41.
  • the dark thick solid arrow indicates the water mist that has not been diluted with air, which is generated by the water mist generation unit 3 and passes through the through hole 260 on the third partition 26 to enter the upper In the mixing chamber 10;
  • the thin solid arrow indicates the flow direction of the dry air.
  • the air enters the mixing chamber 10 through the air inlet 40 through the air inlet channel, and the dry air entering the mixing chamber 10 will enter the mixing chamber
  • the water mist in 10 is disturbed, and the water mist will quickly diffuse into the dry air, thereby diluting the water mist; the humid air formed after the water mist is mixed with dry air enters and exits when the pressure in the mixing chamber 10 gradually increases.
  • the air channel is discharged from the air outlet 41, as shown by the dotted arrow in the figure. It is understandable that part of the dry air may be directly discharged from the air outlet 41, but during the process of circulating in the air outlet channel, it will still be mixed with the humid air in the air outlet channel, so there is almost no impact on the humidity of the air outlet. And uniformity.
  • the humidification device for air conditioning provided by the present invention is provided with an atomization cavity 24 and a mixing cavity 10 communicating with each other, and an airflow channel 4 communicating with the mixing cavity 10, and the airflow channel 4 and the fan 5 therein are used to enter the mixing cavity 10 Input dry air, with the aid of the mixing chamber 10, the input dry air and the water mist generated by the atomization chamber 24 are mixed for the first time, and then output through the airflow channel 4, thereby increasing the humidity of the outlet air; while the air is discharged, due to the fan 5
  • the role of the air inlet 40 will form a negative pressure.
  • the air after the initial mixing is at the position adjacent to the air outlet 41 and the air inlet 40 Affected by the negative pressure, part of the air will enter the mixing chamber 10 again with the dry air through the air inlet 40, and perform a second time with the original water mist, the mixed air with a certain humidity and the newly input dry air in the mixing chamber 10 Mixing further improves the humidity of the outlet air and the uniformity of the water mist diffusion in the outlet air, thereby creating a more comfortable indoor environment and enhancing the user's sensory experience.
  • only one second partition 23 may be provided. As shown in FIG. 4, the second partition 23 is sandwiched between the two first partitions 22 and is connected to the first side.
  • the wall 200 is configured with an air inlet 40 and an air outlet 41.
  • the second partition 23 may also be connected between the first partition 22 and the side wall 20 to form the air flow channel 4.
  • both the first partition 22 and the second partition 23 are two.
  • the first partition 22 in this embodiment is connected to the two first side walls respectively.
  • the second partition 23 is connected between the first partition 22 and the second side wall 201 to form an air inlet 40 and an air outlet 41.
  • the positions of the air inlet 40 and the air outlet 41 can be interchanged, as long as the air inlet 40 and the air outlet 41 are adjacent to each other.
  • the two first partitions 22 are connected between the two first side walls 200, and the bottom wall 21 and the third partition 26 surround the atomization cavity 24, which is located between the two airflow channels 4 .
  • the first partition 22, the first side wall 200 and the second side wall 201 form an air flow channel 4, and the second partition 23 is used to separate the air inlet and outlet channels respectively.
  • the specific working principle is the same as the working principle of the scheme in Figure 1-3, and will not be repeated here.
  • a first partition 22 and a second partition 23 may be provided, and the connection mode of the first partition 22 and the second partition 23 is as shown in FIG. 6. It can be understood that the first partition 22 can also be connected to other positions in the square frame formed by the first housing 2.
  • one first partition 22 and two second partitions 23 may be provided, and the connection mode of the first partition 22 and the second partition 23 is as shown in FIG. 7.
  • first partition 22 and the second partition 23 are not limited to those mentioned above, and the connection manner of the first partition 22 and the second partition 23 It is not limited to the above-mentioned methods.
  • Those skilled in the art can adjust the connection position of the first partition 22 and the second partition 23 according to actual needs, but it is obvious that the working principle of the humidification device does not change, so the adjustment is obtained.
  • the solutions should fall within the protection scope of the present invention.
  • the ground clearance of the second partition 23 is higher than the ground clearance of the first partition 22 and the side wall 20.
  • the lower edge of the first partition 22 extends to the bottom wall 21.
  • the second partition 23 The height of the lower edge from the bottom wall 21 is H, and the ground clearance of the second partition 23 is H.
  • the ground clearance of the bottom wall 21 is greater than zero to facilitate the output of mixed gas.
  • the mixed gas close to the second partition 23 will lose its restriction at the edge of the air outlet 41. Under the action of negative pressure, it will first move to the upper right, that is, move into the air inlet 40.
  • the mixed gas close to the first side wall 200 is far away from the air inlet 40 and is less affected by the negative pressure at the air inlet 40.
  • the tendency to move to the air inlet 40 is greatly reduced and will continue downward along the first side wall 200 Flow, and finally blow out from the air outlet 41.
  • a part of the mixed gas re-enters the mixing chamber 10 for secondary mixing, and another part of the mixed gas is blown out into the indoor environment. After multiple airflow cycles, the blow-out can be effectively increased to The humidity of the indoor air and the uniformity of humidity, thereby enhancing the user's sensory experience.
  • the present invention also provides an air conditioner 100.
  • the air conditioner includes a heat exchange module 300 for forming cold or hot air.
  • the air outlet of the module should be connected to the air inlet 40 of the humidifying device 11 to deliver air to the humidifying device. It is understandable that since the air conditioner is equipped with the aforementioned humidifying device, it has all the technical effects of the aforementioned humidifying device, and will not be repeated here.

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
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  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Air Humidification (AREA)

Abstract

一种用于空调（100）的加湿装置（11），包括壳体，壳体内形成有：雾化腔（24），其内设计有水雾发生单元（3），水雾发生单元（3）用于将水转化成水雾；混合腔（10），其与雾化腔（24）彼此连通；气流通道（4），其与混合腔（10）连通，气流通道（4）形成有进风口（40）和出风口（41）；风扇（5），其设置在气流通道（4）内；其中，进风口（40）与出风口（41）相邻设置，以便从出风口（41）输出的带有水雾的部分混合气能够借助风扇（5）的作用经进风口（40）再次进入混合腔（10）。

Description

用于空调的加湿装置及空调 技术领域
本发明涉及空调技术领域，具体提供了一种用于空调的加湿装置及空调。
背景技术
现代生活中，大部分家庭都安装有空调，用来在炎热的夏季和寒冷的冬季营造温度适宜的室内环境。
空调是借助其内部循环流通的冷媒的吸放热来调整室内温度的，在冷媒流通过程中，除了会改变室内温度，还会影响室内湿度。例如制冷过程中，室内机中的蒸发器会吸热降温，蒸发器盘管受低温影响会使室内空气中的蒸汽冷凝变成冷凝水，产生的冷凝水通常借助冷凝水管排出至室外，从而使室内空气湿度降低，在长时间运行空调后，室内空气变干燥，会使室内人员感觉不适，因此在空调系统中，常常配置有用于在调节温度的同时调节空气湿度的加湿器。
现有的空调用加湿器在将水雾化后输送至空调的出风口处，利用出风口处的气流携带水雾进入室内环境中，或者将空调的出风口处的气流导引至出雾口处，利用气流携带水雾进入室内环境中，从而起到提高出风湿度的效果。但是现有的空调用加湿器由于结构限制，往往存在出风口处出风中水雾扩散不均匀的现象，部分出风的湿度太高，而部分出风仍然很干燥，用户的感官体验较差。
相应地，本领域需要一种新的用于空调的加湿装置来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有的具有加湿功能的空调的出风湿度不均匀导致加湿效果差的问题，本发明的第一方面提供了一种用于空调的加湿装置，该加湿装置包括壳体，所述壳体内形成有：雾化腔，其内设置有水雾发生单元，所述水雾发生单元用于将水转化成水雾；混合腔，其与所述雾化腔彼此连通；气流通道，其与所述混合腔连通，所述气流通道形成有进风口和出风口；风扇，其设置在所述气流通道内；其中，所述进风 口与所述出风口相邻设置，以便从所述出风口输出的带有水雾的部分混合气能够借助所述风扇的作用经所述进风口再次进入所述混合腔。
在上述用于空调的加湿装置的优选技术方案中，所述壳体包括第一壳体，所述第一壳体包括至少一个第一隔板，所述第一隔板与所述第一壳体的侧壁连接并因此构造出所述气流通道。
在上述用于空调的加湿装置的优选技术方案中，所述第一隔板为两个，两个所述第一隔板相对地连接到所述侧壁。
在上述用于空调的加湿装置的优选技术方案中，所述第一壳体还包括至少一个第二隔板，所述第二隔板连接到两个所述第一隔板之间或者连接到所述第一隔板和所述侧壁之间，并与所述侧壁和所述第一隔板共同构造出相邻设置的所述进风口和所述出风口。
在上述用于空调的加湿装置的优选技术方案中，所述第二隔板为两个，两个所述第二隔板均连接到两个所述第一隔板之间，并与所述侧壁和所述第一隔板共同构造出两个所述出风口以及夹设在所述出风口之间的所述进风口。
在上述用于空调的加湿装置的优选技术方案中，所述第二隔板的离地高度高于所述第一隔板和所述侧壁的离地高度。
在上述用于空调的加湿装置的优选技术方案中，所述第一壳体还包括第三隔板和底壁，所述第三隔板设置在所述第一壳体的顶部并与所述侧壁和所述底壁共同构造出所述雾化腔；并且/或者
所述壳体还包括第二壳体，所述第二壳体与所述第一壳体连接并与所述第三隔板共同构造出所述混合腔。
在上述用于空调的加湿装置的优选技术方案中，所述第三隔板上形成有若干通孔，所述通孔用于连通所述雾化腔和所述混合腔。
在上述用于空调的加湿装置的优选技术方案中，所述风扇设置在靠近所述进风口和/或所述出风口的位置处。
本发明提供的用于空调的加湿装置，通过设置彼此连通的雾化腔和混合腔，以及与混合腔连通的气流通道，借助气流通道和其中的风扇向混合腔中输入干燥的空气，借助混合腔将输入的干燥空气与雾化腔生成的水雾进行初次混匀后再通过气流通道输出，从而提高出风湿度；在出风的同时，由于风扇的作用会在进风口处形成负压，通过将气流通道的进风口和出风口相邻设 置，经初次混匀后的出风在出风口与进风口相邻的位置处会受到负压的影响，部分出风会随着干燥空气经进风口再次进入混合腔中，与混合腔中原有的水雾、一定湿度的混合气以及新输入的干燥空气进行二次混合，进一步提高出风的湿度和出风中水雾扩散的均匀程度，从而营造更加舒适的室内环境，增强用户的感官体验。
进一步地，通过在壳体侧壁连接第一隔板，能够以简洁易实现的方式构造出与雾化腔相邻、且与混合腔连通的气流通道，且由于气流通道与雾化腔相邻，在通过气流通道向混合腔内输入干燥空气的过程中，干燥空气形成的气流能对雾化腔的出雾口输出的水雾进行充分的扰动，从而提高水雾的扩散速度，实现水雾与干燥空气的快速混匀。
进一步地，通过设置两个第一隔板，能够以简洁易实现的方式构造出两个气流通道或两个雾化腔，从而提高进风或出雾效率，实现水雾与干燥空气的快速混匀。
进一步地，通过设置第二隔板，并将第二隔板连接到两个第一隔板之间或者连接到第一隔板和侧壁之间，能够以简洁易实现的方式构造出彼此相邻的进风口和出风口，使得出风口的部分出风能够在进风口处的负压作用下顺利地再次进入到混合腔中，进一步提高出风的湿度和出风中水雾与空气的混合均匀程度。
通过设置两个第二隔板，能够以简单易实现的方式构造出多个出风口和/或多个进风口，例如实现一个进风口位于两个出风口之间的结构，或者一个出风口位于两个进风口之间的结构等，从而可以通过调整进风或出风强度来调整出风湿度，有助于实现较佳的水汽配比，从而为用户营造更加舒适的室内环境。
进一步地，通过将第二隔板的离地高度设置成高于第一隔板和侧壁的离地高度，使得出风口处的出风形成向着进风口自然流动的趋势，这样仅需要较小功率的风扇即可使进风口处形成足够的负压，该结构简单易实现，且有助于节约制造成本。
进一步地，通过在第三隔板上形成若干通孔作为雾化腔的出雾口，在水雾发生单元产生的水雾团从雾化腔进入混合腔的过程中，即可被第三隔板中连接通孔的部分打散，从而使水雾团能均匀分散后进入混合腔中，方便与干燥空气进行混合，可以提高混合速度和混合均匀性。
本发明的第二方面还提供了一种空调，该空调包括上述任一项技术方案所述的用于空调的加湿装置。
本领域技术人员可以理解的是，由于上述的空调配置有前述的加湿装置，因此具备前述加湿装置的所有技术效果，在此不再赘述。
附图说明
下面参照附图并结合柜式空调来描述本发明的优选实施方式，附图中：
图1是本发明中的用于空调的加湿装置的剖面示意图，其中示出了该加湿装置的第一种实施方式；
图2是图1中的A-A向剖示图；
图3是图1中的B-B向剖示图；
图4是本发明中的用于空调的加湿装置的第二种实施方式；
图5是本发明中的用于空调的加湿装置的第三种实施方式；
图6是本发明中的用于空调的加湿装置的第四种实施方式；
图7是本发明中的用于空调的加湿装置的第五种实施方式；
图8是本发明中的加湿装置用于空调的示意性框图；
附图标记列表：
11、加湿装置；1、第二壳体；10、混合腔；2、第一壳体；20、侧壁；200、第一侧壁；201、第二侧壁；21、底壁；22、第一隔板；23、第二隔板；24、雾化腔；25、支撑架；26、第三隔板；260、通孔；3、水雾发生单元；4、气流通道；40、进风口；41、出风口；5、风扇；300、换热模块；100、空调。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。例如，虽然本发明是结合柜式空调来进行介绍的，但是本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合，如本发明的空调也可以是壁挂式空调、嵌入式空调等。显然，调整后的技术方案仍将落入本发明的保护范围。
需要说明的是，在本发明的描述中，术语“上”、“下”、“左”、“右”、“内”、“外”等指示方向或位置关系的术语是基于附图所示的方向或位置 关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“设置”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，还可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
另外，为了更好地说明本发明，在下文的具体实施方式中给出了众多的具体细节。本领域技术人员应当理解，没有某些具体细节，本发明同样可以实施。在一些实施例中，对于本领域技术人员熟知的方法、元件和电路等未作详细描述，以便于凸显本发明的主旨。
基于背景技术指出的现有的具有加湿功能的空调的出风湿度不均匀导致加湿效果差的问题，本发明提供了一种用于空调的加湿装置及空调，旨在提高空调出风的湿度和水雾与空气的混合均匀度，从而提升用户的感官体验。
参照图1-图7，图1是本发明中的用于空调的加湿装置的剖面示意图，其中示出了该加湿装置的第一种实施方式；图2是图1中的A-A向剖示图；图3是图1中的B-B向剖示图；图4是本发明中的用于空调的加湿装置的第二种实施方式；图5是本发明中的用于空调的加湿装置的第三种实施方式；图6是本发明中的用于空调的加湿装置的第四种实施方式；图7是本发明中的用于空调的加湿装置的第五种实施方式。
本实施例提供的用于空调的加湿装置包括壳体，壳体内形成有：雾化腔，其内设置有水雾发生单元，水雾发生单元用于将水转化成水雾；混合腔，其与雾化腔彼此连通；气流通道，其与混合腔连通，气流通道形成有进风口和出风口；风扇，其设置在气流通道内；其中，进风口与出风口相邻设置，以便从出风口输出的带有水雾的部分混合气能够借助风扇的作用经进风口再次进入混合腔。
具体地，参照图1-图3所示，壳体包括第一壳体2和第二壳体1，第一 壳体2与第二壳体1通过紧固件连接，当然还可以以其他方式连接，例如可以粘接、卡接等。第一壳体2位于第二壳体1的下方，用于构造气流通道4和雾化腔24，雾化腔24内设置有水雾发生单元3，水雾发生单元3用于将水转化成水雾，例如水雾发生单元3可以为超声波雾化器、静电雾化器等。第一壳体2包括侧壁20和底壁21，侧壁20竖直地连接到底壁21上，以形成雾化腔24的下侧围壁。在第一壳体2的顶部还设置有第三隔板26，第三隔板26上设置有通孔260，第三隔板26可以与第一壳体2的侧壁20可拆卸连接，从而构造出方便水雾发生单元3装入或更换的雾化腔24。第三隔板26还与其上方的第二壳体1共同构造出混合腔10，通孔260用于连通雾化腔24和混合腔10。更具体地，参照图3，侧壁20包括第一侧壁200和第二侧壁201，以图3中的方位为准，第一侧壁200为第一壳体2的前侧壁和后侧壁，第二侧壁201为第一壳体2的左侧壁和右侧壁。
第一壳体2还包括至少一个第一隔板22，第一隔板22与第一壳体2的侧壁20连接并因此构造出气流通道4。具体地，参照图1-图3，第一隔板22为两个，两个第一隔板22相对地连接到第一侧壁200，且两个第一隔板22连接到两个第一侧壁200的中部位置处，使得两个第一隔板22和两个第一侧壁200共同构造出气流通道4，如图3中所示，形成的气流通道4夹设在两块第一隔板22之间。
第一壳体2还包括至少一个第二隔板23，第二隔板23连接到两个第一隔板22之间，并与第一侧壁200和两个第一隔板22共同构造出相邻设置的进风口40和出风口41。继续参照图1-图3，两个第二隔板23彼此相对地连接到两个第一隔板22之间。参照图3，以图3中上方的第二隔板23为后隔板，下方的第二隔板23为前隔板，则两个第一隔板22与第一侧壁200围设出气流通道4，其中后隔板与后侧壁、两个第一隔板22共同形成出风通道，出风通道具有出风口41；前隔板与后隔板、两个第一隔板22共同形成进风通道，进风通道具有进风口40；前隔板与前侧壁、两个第一隔板22共同形成另一个出风通道，出风通道具有出风口41，使得进风口40位于两个出风口41之间，且进风口40与两个出风口41相邻。
在气流通道4中还设置有风扇5，风扇5主要用于将干燥的空气输送至混合腔10中，风扇5可以设置在进风通道中，或者设置在进风通道和出风通道中，或者还可以设置在混合腔中。优选地，风扇5设置在进风通道中， 更进一步地，风扇5可以临近进风口40设置。或者，风扇5设置在进风通道和出风通道中，更进一步地，风扇5可以临近进风口40和出风口41设置，或者可以临近出风口设置41。风扇5工作时，可以驱动干燥空气运动并形成气流，从而在进风口40处形成负压，使得出风口41的部分出风能够在负压作用下再次进入进风通道中。可以理解的是，本发明的实施例中的风扇5的个数和位置仅仅是示例性的，风扇5可以为单个风扇5，也可以在条件允许的情况下设置多个风扇5以增强送风能力；风扇5可以仅设置在进风通道中，还可以进一步设置在出风通道中，或者还可以设置在混合腔10中，只要保证能够形成一定速度的定向气流即可。具体地，参照图1和图2所示，可以在第一侧板上连接形成用于支撑风扇5的支撑架25，将风扇5卡接或固定安装在支撑架25上，支撑架25的形式可以设置为框架结构或镂空板结构。
具体的工作原理如下：
工作时，雾化腔24内的水在水雾发生单元3的作用下变成水雾，并通过第三隔板26上的通孔260进入到混合腔10中。气流通道4内的风扇5运转，干燥空气从进风口40进入，经进风通道进入混合腔10，受气流冲击的作用，混合腔10内的水雾发生紊乱，扩散到气流中，实现水雾与干燥空气的初次混合。随着干燥空气和水雾的进入，混合腔10内的压力升高，水雾与干燥空气混合形成的混合气进入出风通道并从出风口41排出。从出风口41排出的部分混合气在进风口40处负压的作用下，与新吸入的干燥空气汇流并经进风口40进入进风通道中，进而再次进入混合腔10中与混合腔10中原有的水雾和空气进行二次混合，这样当混合气从出风口41吹出时，比初次出风的湿度提高，且水雾扩散的均匀性也提高，二次出风中的部分混合气进入室内，部分混合气会再次进入混合腔10中循环，这样经过多次循环，既可以提高空调出风的湿度，还可以提高出风中水雾扩散的均匀程度，从而提高用户的感官体验。
参照图1-图3中所示，深色粗实线箭头表示未经空气稀释的水雾，其经水雾发生单元3生成，并穿过第三隔板26上的通孔260进入上方的混合腔10中；细实线箭头表示干燥空气的流动方向，在风扇5的作用下，空气通过进风口40经进风通道进入混合腔10中，干燥空气进入混合腔10中会对进入混合腔10中的水雾形成扰动，水雾会迅速扩散到干燥空气中，从而对水雾进行稀释；水雾与干燥空气混合后形成的湿润空气在混合腔10压力逐渐 增大的情况下，进入出风通道并从出风口41处排出，如图中的虚线箭头所示。可以理解的是，部分干燥空气可能会直接从出风口41处排出，但在出风通道中流通的过程中，仍然会与出风通道中的湿润空气混合，因此几乎不会对出风的湿度和均匀程度造成影响。
本发明提供的用于空调的加湿装置，通过设置彼此连通的雾化腔24和混合腔10，以及与混合腔10连通的气流通道4，借助气流通道4和其中的风扇5向混合腔10中输入干燥的空气，借助混合腔10将输入的干燥空气与雾化腔24生成的水雾进行初次混匀后再通过气流通道4输出，从而提高出风湿度；在出风的同时，由于风扇5的作用会在进风口40处形成负压，通过将气流通道4的进风口40和出风口41相邻设置，经初次混匀后的出风在出风口41与进风口40相邻的位置处会受到负压的影响，部分出风会随着干燥空气经进风口40再次进入混合腔10中，与混合腔10中原有的水雾、一定湿度的混合气以及新输入的干燥空气进行二次混合，进一步提高出风的湿度和出风中水雾扩散的均匀程度，从而营造更加舒适的室内环境，增强用户的感官体验。
在加湿装置的一些实施例中，第二隔板23可以仅设置一个，如图4中所示，第二隔板23夹置在两个第一隔板22之间，并分别与第一侧壁200构造出一个进风口40和一个出风口41。
在加湿装置的一些实施例中，第二隔板23还可以连接到第一隔板22和侧壁20之间来形成气流通道4。参照图5所示，第一隔板22和第二隔板23均为两个，与图3中方案不同的是，本实施例中的第一隔板22分别连接到了两个第一侧壁200远离中部的位置处，第二隔板23连接到了第一隔板22和第二侧壁201之间来形成进风口40和出风口41。其中进风口40和出风口41的位置可以互换，只要保证进风口40与出风口41相邻即可。两个第一隔板22连接到两个第一侧壁200之间，并与底壁21和第三隔板26围设出雾化腔24，雾化腔24位于两个气流通道4之间。第一隔板22和第一侧壁200、第二侧壁201形成气流通道4，第二隔板23用于分别隔出进风通道和出风通道。具体的工作原理与图1-3中的方案的工作原理相同，在此不再赘述。
在加湿装置的一些实施例中，可以设置一个第一隔板22和一个第二隔板23，第一隔板22和第二隔板23的连接方式如图6中所示。可以理解的是，第一隔板22还可以连接到第一壳体2形成的方形框架中的中的其他位置。
在加湿装置的一些实施例中，可以设置一个第一隔板22和两个第二隔板23，第一隔板22和第二隔板23的连接方式如图7中所示。
本领域技术人员可以理解的是，第一隔板22和第二隔板23的数量和连接方式并不仅限于上述的几种方式中，且第一隔板22与第二隔板23的连接方式也不仅限于上述的几种方式，本领域技术人员可以根据实际需要对第一隔板22和第二隔板23的连接位置进行调整，但显然加湿装置的工作原理并不发生变化，因此调整获得的方案均应在本发明的保护范围之内。
在一些优选的实施例中，第二隔板23的离地高度高于第一隔板22和侧壁20的离地高度。参照图2所示，以第一壳体2的底壁21为基准，则第一隔板22的下边缘延伸到底壁21，假设底壁21的离地高度为零，第二隔板23的下边缘距离底壁21的高度为H，和第二隔板23的离地高度即为H，实际使用过程中，底壁21的离地高度大于零，以方便混合气输出。通过将第二隔板23设置成其离地高度高于第一隔板22和侧壁20的离地高度，这样，在混合气从出风通道吹至出风口41时，参照图2所示，以左侧的出风通道为例，靠近第二隔板23的混合气在出风口41边缘处会失去限制，在负压作用下首先有向右上方运动，即向进风口40中运动的趋势，而靠近第一侧壁200的混合气由于远离进风口40，受进风口40处负压的影响小，向进风口40运动的趋势大大减弱，会顺着第一侧壁200继续向下流动，从而最终从出风口41中吹出，这样，一部分混合气重新进入了混合腔10中进行二次混合，另一部分混合气吹出至室内环境中，经过多次的气流循环，能有效增加吹出至室内的空气的湿度和湿气的均匀程度，从而增强用户的感官体验。
本发明还提供一种空调100，该空调包括用于形成冷风或热风的换热模块300，该模块的出风应连接到加湿装置11的进风口40处，以向加湿装置中输送空气。可以理解的是，由于该空调配置有前述的加湿装置，因此具备前述加湿装置的所有技术效果，在此不再赘述。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种用于空调的加湿装置，其特征在于，所述加湿装置包括壳体，所述壳体内形成有：
    雾化腔，其内设置有水雾发生单元，所述水雾发生单元用于将水转化成水雾；
    混合腔，其与所述雾化腔彼此连通；
    气流通道，其与所述混合腔连通，所述气流通道形成有进风口和出风口；
    风扇，其设置在所述气流通道内；
    其中，所述进风口与所述出风口相邻设置，以便从所述出风口输出的带有水雾的部分混合气能够借助所述风扇的作用经所述进风口再次进入所述混合腔。
  2. 根据权利要求1所述的用于空调的加湿装置，其特征在于，所述壳体包括第一壳体，所述第一壳体包括至少一个第一隔板，所述第一隔板与所述第一壳体的侧壁连接并因此构造出所述气流通道。
  3. 根据权利要求2所述的用于空调的加湿装置，其特征在于，所述第一隔板为两个，两个所述第一隔板相对地连接到所述侧壁。
  4. 根据权利要求2所述的用于空调的加湿装置，其特征在于，所述第一壳体还包括至少一个第二隔板，所述第二隔板连接到两个所述第一隔板之间或者连接到所述第一隔板和所述侧壁之间，并与所述侧壁和所述第一隔板共同构造出相邻设置的所述进风口和所述出风口。
  5. 根据权利要求4所述的用于空调的加湿装置，其特征在于，所述第二隔板为两个，两个所述第二隔板均连接到两个所述第一隔板之间，并与所述侧壁和所述第一隔板共同构造出两个所述出风口以及夹设在所述出风口之间的所述进风口。
  6. 根据权利要求4所述的用于空调的加湿装置，其特征在于，所述第二隔板的离地高度高于所述第一隔板和所述侧壁的离地高度。
  7. 根据权利要求2-6中任一项所述的用于空调的加湿装置，其特征在于，所述第一壳体还包括第三隔板和底壁，所述第三隔板设置在所述第一壳体的顶部并与所述侧壁和所述底壁共同构造出所述雾化腔；并且/或者
    所述壳体还包括第二壳体，所述第二壳体与所述第一壳体连接并与所述第三隔板共同构造出所述混合腔。
  8. 根据权利要求7所述的用于空调的加湿装置，其特征在于，所述第三隔板上形成有若干通孔，所述通孔用于连通所述雾化腔和所述混合腔。
  9. 根据权利要求1所述的用于空调的加湿装置，其特征在于，所述风扇设置在靠近所述进风口和/或所述出风口的位置处。
  10. 一种空调，其特征在于，包括权利要求1-9中任一项所述的用于空调的加湿装置。
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