Patent Application
20250075922
The application belongs to the technical field of energy saving of air-conditioners, and in particular to a humidifying device and a humidifying method for an air-conditioning unit.
At present, air-conditioners are widely applied in civil and industrial use, providing a comfortable environment for daily life of people. However, the functions of air-conditioners on market are relatively single, and they are basically used for refrigerating in summer and heating in winter. When these air-conditioning refrigeration systems are working, they continuously release a lot of heat outside, which not only is a great waste of energy, but also aggravates the greenhouse effect.
Moreover, air-conditioners reduce the indoor humidity in the refrigerating or heating process, which affects the experience of people in the area. Therefore, the humidifier is often turned on when the air-conditioner is working, resulting in additional energy consumption.
The purpose of the present application is to provide a humidifying device for an air conditioning unit and a humidifying method thereof, so as to solve the above problems, effectively combine a humidifier and an air-conditioner, solve the problem of waste of the air-conditioner waste heat by utilizing the air-conditioner waste heat, alleviate the greenhouse effect, reduce the energy consumption caused by additional humidifying, and to improve economic benefits.
In order to achieve the above purpose, the present application provides the following scheme: a humidifying device for an air-conditioning unit, including:
Optionally, one end of the connecting coiled pipe extending out of the humidifying cavity is communicated with a first pipeline, and a compressor is arranged on the first pipeline, where the first pipeline is communicated with the air-conditioner indoor unit when the air-conditioning unit refrigerates, and the first pipeline is communicated with the air-conditioner outdoor unit when the air-conditioning unit heats.
Optionally, a side of the flocculating cavity away from the connecting coiled pipe is communicated with a second pipeline, and one end of the second pipeline extends out of the flocculating cavity, where when the first pipeline is communicated with the air-conditioner indoor unit, the second pipeline is communicated with the air-conditioner outdoor unit, and when the first pipeline is communicated with the air-conditioner outdoor unit, the second pipeline is communicated with the air-conditioner indoor unit.
Optionally, a rotating rod is rotatably connected in the flocculating cavity, the flocculating cylinder is fixedly connected to the rotating rod, the rotating rod is provided with a transmission piece corresponding to the connecting coiled pipe, and the transmission piece includes a plurality of spiral blades fixedly connected to the rotating rod in the circumferential direction, the air outlet end of the connecting coiled pipe faces the spiral blades, and a cleaning piece is also arranged in the flocculating cavity, and the cleaning piece is in sliding contact with the flocculating cylinder.
Optionally, the cleaning piece includes sleeves sleeved on the rotating rod, one end of each of sleeves is connected with a control piece in a transmission way, each of the sleeves selectively reciprocates or rotatably rotates with the rotating rod through the control piece, and the outer peripheral sides of the sleeves are in sliding contact with the flocculating cylinder.
Optionally, the supporting shell adopts a columnar structure with a trapezoidal cross section, the plurality of supporting holes are arranged sequentially on both sides of a top end face of the supporting shell. The vibrating piece includes a plurality of ultrasonic plates fixedly connected in the supporting shell, and the ultrasonic plates are arranged in sequence in a direction perpendicular to the rotating rod, and a gap is arranged between two adjacent ultrasonic plates.
Optionally, a partition plate is fixedly connected in the humidifying box, and the humidifying box is separated into the flocculating cavity and the humidifying cavity through the partition plate. The partition plate is of a heat conduction structure. Heat exchanging sheets are fixedly connected to one side of the partition plate close to the humidifying cavity. The supporting shell is correspondingly arranged with the heat exchanging sheets. The connecting coiled pipe is arranged at the top of the supporting shell.
Optionally, one side of the humidifying cavity away from the heat exchanging sheets is provided with a humidifying hole. A filter plate is fixedly connected in the humidifying hole. A water filling inlet is arranged at the bottom end of the humidifying cavity, and a water replenishing pipe is communicated in the water filling inlet.
A humidifying method for an air-conditioning unit, based on the humidifying device for the air-conditioning unit further includes the following steps when the air-conditioning unit refrigerates:
Optionally, a humidifying method for an air-conditioning unit, based on the humidifying device for the air-conditioning unit further includes the following steps when the air-conditioning unit heats:
Compared with the prior art, the application has the following advantages and technical effects.
According to the application, the humidifying box is correspondingly communicated with the air-conditioner indoor unit or air-conditioner outdoor unit, the gas with the waste heat energy of the air-conditioner is firstly introduced into the connecting coiled pipe to heat the humidifying cavity for the first time, and then the gas with the waste heat is introduced into the flocculating cavity, through transmission between connecting coiled pipe and the flocculating cylinder, the flocculating cylinder rotates to disperse the introduced gas, so that the flocculating gas is capable of exchanging heat with the humidifying cavity more efficiently, the heat exchange efficiency is improved, the additional energy consumption is reduced, and the use cost is reduced. Then the heat exchanging piece arranged in the humidifying cavity exchanges heat with the flocculating gas in the flocculating cavity, so as to further accelerate the heat exchange recovery of the residual gas of the air-conditioner; combined with the vibrating piece arranged in the supporting shell, the tension required for supporting the humidifying water is reduced by using the supporting holes, and the humidifying water film formed on the supporting holes is fully contacted with the heat absorbed after heat exchange through vibration, so that the utilization efficiency of heat exchange energy is improved, and the heat exchange and humidification effect is enhanced.
In order to explain the embodiments of the present application or the technical scheme in the prior art more clearly, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For ordinary people in the field, other drawings may be obtained according to these drawings without paying creative labor:
In the following, the technical scheme in the embodiment of the application will be clearly and completely described with reference to the drawings. Obviously, the described embodiment is only a part of the embodiment of the application, but not the whole embodiment. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative labor belong to the scope of protection of the present application.
In order to make the above objects, features and advantages of the present application more obvious and easier to understand, the present application will be further described in detail with the attached drawings and specific embodiments.
Embodiment: referring to
Referring to
In an embodiment, one end of the connecting coiled pipe 2 extending out of the humidifying cavity 102 is communicated with a first pipeline 5, and a compressor 7 is arranged on the first pipeline 5. The first pipeline 5 is communicated with the air-conditioner indoor unit 3 when the air-conditioning unit refrigerates, and the first pipeline 5 is communicated with the air-conditioner outdoor unit 4 when the air-conditioning unit heats.
In an embodiment, the side of the flocculating cavity 101 away from the connecting coiled pipe 2 is communicated with a second pipeline 6, and one end of the second pipeline 6 extends out of the flocculating cavity 101. When the first pipeline 5 is communicated with the air-conditioner indoor unit 3, the second pipeline 6 is communicated with the air-conditioner outdoor unit 4, while when the first pipeline 5 is communicated with the air-conditioner outdoor unit 4, the second pipeline 6 is communicated with the air-conditioner indoor unit 3.
Referring to
When the air-conditioner is heating, the condenser in the air-conditioner outdoor unit 4 is communicated with the connecting coiled pipe 2, and high-temperature and high-pressure refrigerant is introduced into the flocculating cavity 101 through the compressor 7, and the heat in the high-pressure gas is used for indoor humidification by repeating the above steps, and then the gas is introduced into the evaporator in the air-conditioner indoor unit 3 through the second pipeline 6 to release the residual heat, so as to circularly heat the room.
In an embodiment, a rotating rod 10 is rotatably connected in the flocculating cavity 101. A flocculating cylinder 23 is fixedly connected to the rotating rod 10, and the rotating rod 10 is provided with a transmission piece corresponding to the connecting coiled pipe 2. The transmission piece includes a plurality of spiral blades 11 fixedly connected to the rotating rod 10 in the circumferential direction. The air outlet end of the connecting coiled pipe 2 faces the spiral blades 11, and a cleaning piece is also arranged in the flocculating cavity 101, and the cleaning piece is in sliding contact with the flocculating cylinder 23.
In an embodiment, the cleaning piece includes sleeves 12 sleeved on the rotating rod 10. One end of each of sleeves 12 is connected with a control piece in a transmission way, and each of sleeves 12 selectively reciprocates or rotatably connects with the rotating rod 10 through the control piece. The outer peripheral sides of the sleeves 12 are in sliding contact with the flocculating cylinder 23.
The high-pressure and high-temperature gas introduced into the connecting coiled pipe 2 releases energy to the flocculating flow of the high-temperature gas through the flocculating cylinder 23, and at the same time, the spiral blades 11 correspond to the high-pressure gas, and the spiral blades 11 is driven by the power of the high-temperature gas to rotate. The rotating rod 10 rotates when the spiral blades 11 rotate. Moreover, connecting rods 14 are arranged between the inner wall surface of the flocculating cylinder 23 and the rotating rod 10, and the flocculating cylinder 23 is fixedly connected with the rotating rod 10 through the connecting rods 14. The output shaft of an external driving motor (not shown in the figure) is in transmission connection with the sleeves 12 to drive the sleeves 12 to be connected with the rotating rod 10, and the outer peripheral sides of the sleeves 12 are fixedly connected with a brush to be in sliding contact with the flocculating cylinder 23, so that the holes of the flocculating cylinder 23 are kept clean and the flocculating effect is improved.
In one embodiment of the technical scheme, referring to
In an embodiment, the supporting shell 9 adopts a columnar structure with a trapezoidal cross section, and a plurality of supporting holes are arranged sequentially on both sides of a top end face of the supporting shell 9. The vibrating piece includes a plurality of ultrasonic plates 18 fixedly connected in the supporting shell 9, and the ultrasonic plates 18 are arranged in sequence in a direction perpendicular to the rotating rod, and a gap is arranged between two adjacent ultrasonic plates 18.
The water in the humidifying cavity 102 adheres to the surface of the supporting shell 9 to form a water film through a plurality of supporting holes formed in the supporting shell 9. Under the vibration of the ultrasonic plates 18, combined with the heating effect generated by the connecting coiled pipe 2 and the heat exchanging sheets 19, the contact effect between humidifying water and heat is increased, and the release amount of humidifying steam is increased.
In an embodiment, a partition plate 20 is fixedly connected in the humidifying box 1, and the humidifying box 1 is separated into the flocculating cavity 101 and the humidifying cavity 102 by the partition plate 20. The partition plate 20 has a heat conduction structure. Heat exchanging sheets 19 are fixedly connected to one side of the partition plate 20 close to the humidifying cavity 102, and the supporting shell 9 is arranged corresponding to the heat exchanging sheets 19, and the connecting coiled pipe 2 is arranged at the top of the supporting shell 9.
The connecting coiled pipe 2 extends into the humidifying cavity 102 to heat the humidifying cavity 102 in advance, which enhances the humidifying efficiency. At the same time, because the connecting coiled pipe 2 is arranged at the top of the humidifying cavity 102, when the steam in the humidifying cavity 102 is released, the residual steam rises to the top of the humidifying cavity 102, which effectively slows down the condensation amount of the steam in the humidifying cavity 102 under the heating and heat preservation effect of the connecting coiled pipe 2, thereby reducing the energy consumption required for secondary heating the condensed steam to form humidifying steam, further improving the heat exchange and humidifying efficiency and ensuring economic benefits.
In an embodiment, one side of the humidifying cavity 102 away from the heat exchanging sheets 19 is provided with a humidifying hole, and a filter plate 21 is fixedly connected in the humidifying hole. A water filling inlet is arranged at the bottom end of the humidifying cavity 102, and a water replenishing pipe 22 is communicated in the water filling inlet.
In the technical scheme, the ultrasonic plates 18 are arranged in the humidifying cavity 102, and the vibration is transmitted to the side wall of the humidifying box 1 through the ultrasonic plates 18, so that the filter plate 21 guides the released humidifying steam, improves the humidifying coverage area, and at the same time, the filter plate 21 absorbs the vibration to generate resonance to prevent impurities from adhering to the filter plate 21 to block the humidifying holes, thereby prolonging the service life of the whole humidifier.
As shown in
In an embodiment, as shown in
By arranging a reversing valve 8 at joint of the first pipeline 5, the air-conditioner indoor unit 3, air-conditioner outdoor unit 4, and the second pipeline 6, the corresponding communication relationship of the humidifying box 1 is adjusted according to the refrigerating and heating modes of the air-conditioner, and the corresponding high-temperature and high-pressure gas is introduced into the connecting coiled pipe 2, so as to ensure the actual function of heat exchange and humidification of the humidifying box 1.
In the description of the present application, it should be noted that the orientation or position relationships indicated by the terms “longitudinal”, “transverse”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” are based on the orientation or position relationships shown in the figures, which are only for the convenience of describing the present application, rather than indicating or implying that the device or elements must be in designated orientation, or configured or operated in designated orientation so that they cannot be understood as the limitation of this application.
The above-mentioned embodiments only describe the preferred mode of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, all kinds of modifications and improvements made by ordinary technicians in the field to the technical scheme of the present application should fall within the protection scope determined by the claims of the present application.
