CN210241950U - Silencer of air conditioner humidifier, air conditioner humidifier and air conditioner - Google Patents
Silencer of air conditioner humidifier, air conditioner humidifier and air conditioner Download PDFInfo
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- CN210241950U CN210241950U CN201920468793.8U CN201920468793U CN210241950U CN 210241950 U CN210241950 U CN 210241950U CN 201920468793 U CN201920468793 U CN 201920468793U CN 210241950 U CN210241950 U CN 210241950U
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Abstract
The utility model discloses an air conditioner humidifier's silencer, air conditioner humidifier and air conditioner, air conditioner humidifier's silencer includes: the muffler comprises a cavity and a cover, wherein the cavity is provided with an inlet, an outlet and a muffling cavity positioned between the inlet and the outlet, and the flow area of the muffling cavity is respectively larger than the flow area of the inlet and the flow area of the outlet; a tube having a first end inserted into the muffling chamber from the inlet and configured to eject steam toward an inner peripheral wall of the chamber, and a second end located outside the chamber; and the first end of the outlet pipe is communicated with the outlet, and the second end of the outlet pipe is positioned outside the cavity body. According to the utility model discloses an air conditioner humidifier's silencer, simple structure can reduce the abnormal sound that produces when the gas-liquid mixture flows, improves the product quality for steam transport is more stable, avoids the frequent vibrations of pipeline.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to a silencer of air conditioner humidifier, has the air conditioner humidifier of air conditioner humidifier's silencer and have air conditioner humidifier's air conditioner.
Background
In the related art air conditioner or humidifier, when a mixture of gas and liquid flows in a pipe, a sound of boiling water or bubbling is frequently generated in the pipe, which seriously affects the noise of a product.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a silencer of air conditioner humidifier, air conditioner humidifier's silencer has advantages such as simple structure, damping noise reduction effect are good.
The utility model discloses still provide one kind and have the air conditioner humidifier of air conditioner humidifier's silencer.
The utility model discloses still provide one kind and have air conditioner humidifier.
According to the utility model discloses air conditioner humidifier's silencer of first aspect embodiment includes: the muffler comprises a cavity and a cover, wherein the cavity is provided with an inlet, an outlet and a muffling cavity positioned between the inlet and the outlet, and the flow area of the muffling cavity is respectively larger than the flow area of the inlet and the flow area of the outlet; a tube having a first end inserted into the muffling chamber from the inlet and configured to eject steam toward an inner peripheral wall of the chamber, and a second end located outside the chamber; and the first end of the outlet pipe is communicated with the outlet, and the second end of the outlet pipe is positioned outside the cavity body.
According to the utility model discloses air conditioner humidifier's silencer, simple structure can reduce the abnormal sound that produces when gas-liquid mixture flows, improves the product quality for steam transport is more stable, avoids the frequent vibrations of pipeline.
In addition, according to the utility model discloses air conditioner humidifier's silencer still has following additional technical characterstic:
according to some embodiments of the invention, the port of the first end of the inlet pipe is closed, and the circumferential surface of the first end of the inlet pipe is provided with a gas-liquid outlet.
Further, the gas-liquid discharge ports are arranged at intervals along the axial direction of the inlet pipe.
According to some embodiments of the utility model, advance the first end orientation of pipe the internal perisporium of cavity is bent and the port is opened.
According to some embodiments of the invention, the first end of the inlet pipe is provided with a drain hole with a downward opening.
According to some embodiments of the present invention, the inner diameter of the muffling chamber is d0, the inner diameter of the inlet pipe is d1, the inner diameter of the outlet pipe is d2, and d0, d1, d2 satisfy the following relationships: d0 ═ d1/d0 (2.5-5) and d0 ═ d2 (2.5-5).
According to some embodiments of the present invention, the muffler of the air conditioner humidifier further comprises: the baffle is arranged in the silencing cavity and is positioned between the inlet and the outlet, and a through notch is defined between the baffle and the inner peripheral wall of the silencing cavity.
Further, the width of the through notch in the radial direction of the cavity is 3mm-10 mm.
In some embodiments of the present invention, the baffle plate is provided with at least one air hole.
Furthermore, the aperture of the air passing hole is 2mm-5 mm.
In some embodiments of the invention, a sound attenuating element is filled between the baffle and the inlet.
According to some embodiments of the present invention, the silencing cavity is filled with a silencing piece.
According to some embodiments of the invention, the inlet is located above the outlet.
According to some embodiments of the invention, the central axis of the cavity, the central line of the inlet and the central line of the outlet are parallel to each other.
In some embodiments of the present invention, the inlet and the outlet are located at two end surfaces of the cavity respectively.
Optionally, a port of the first end of the outlet tube is flush with the inner end surface of the cavity.
Optionally, the first end of the outlet pipe is inserted into the muffling cavity from the outlet, and the first end of the outlet pipe is bent toward the inner peripheral wall of the cavity and has an open port.
In some embodiments of the present invention, the outlet is formed on the peripheral wall of the cavity, and the first end of the outlet pipe is bent to the peripheral wall of the cavity.
According to the utility model discloses air conditioner humidifier of second aspect embodiment includes: the muffler of the air conditioner humidifier according to the embodiment of the first aspect of the invention; a steam generating device having a steam outlet, the inlet in communication with the steam outlet; the humidifying assembly is provided with a steam inlet and an ejection port, and the outlet is communicated with the steam inlet.
According to the utility model discloses air conditioner humidifier utilizes as above air conditioner humidifier's silencer, can reduce the abnormal sound that produces when gas-liquid mixture flows, improves the product quality for steam transport is more stable, avoids the frequent vibrations of pipeline.
According to the utility model discloses third aspect embodiment's air conditioner includes: an air conditioner humidifier according to an embodiment of the second aspect of the present invention; at least one outdoor unit; and air pipes are connected between the steam outlets and the steam inlets and comprise a plurality of branch pipes, and each branch pipe is connected with the corresponding indoor unit.
According to the utility model discloses air conditioner utilizes as above air conditioner humidifier, vibration and noise are little, the quality is good.
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.
Drawings
Fig. 1 is a perspective view of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 2 is a partial cross-sectional view of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a baffle plate of a silencer of an air conditioner humidifier according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a baffle plate of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a baffle plate of a muffler of an air conditioner humidifier according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a baffle of a silencer of an air conditioner humidifier according to an embodiment of the present invention.
Reference numerals:
a silencer 1 of the air conditioner humidifier,
The device comprises a cavity body 10, an inlet 11, an outlet 12, an anechoic cavity 13, a liquid discharge hole 14, an inlet pipe 20, a gas-liquid discharge port 21, a water discharge hole 22, an outlet pipe 30, a baffle 40, a passing notch 41 and a gas passing hole 42.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A muffler 1 of an air conditioner humidifier according to an embodiment of the first aspect of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 12, a muffler 1 of an air conditioner humidifier according to an embodiment of the present invention includes: cavity 10, inlet tube 20 and outlet tube 30.
Specifically, the cavity 10 has an inlet 11, an outlet 12 and an muffling cavity 13 located between the inlet 11 and the outlet 12, the flow area of the muffling cavity 13 is larger than the flow area of the inlet 11 and the flow area of the outlet 12, for example, the cavity 10, the inlet pipe 20 and the outlet pipe 30 are respectively circular pipes, and the inner diameter of the muffling cavity 13 is larger than the inner diameter of the inlet pipe 20 and the inner diameter of the outlet pipe 30, so that vibration and noise reduction can be achieved.
A first end of the inlet pipe 20 is inserted into the muffling chamber 13 through the inlet 11, the inlet pipe 20 is configured to eject steam toward the inner circumferential wall of the chamber 10, and a second end of the inlet pipe 20 is located outside the chamber 10. A first end of the outlet tube 30 communicates with the outlet 12 and a second end of the outlet tube 30 is located outside the chamber 10. Therefore, the steam enters the silencing cavity 13 from the first end of the inlet pipe 20, enters the first end of the outlet pipe 30 after vibration and noise reduction, and finally flows out from the outlet pipe 30; meanwhile, the steam is sprayed to the inner peripheral wall of the cavity 10 after flowing out of the inlet pipe 20, so that the flow path of the steam is prolonged, and the vibration and noise reduction effect is enhanced.
According to the utility model discloses air conditioner humidifier's silencer 1, simple structure can reduce the abnormal sound that produces when gas-liquid mixture flows, improves the product quality for steam transport is more stable, avoids the frequent vibrations of pipeline.
According to some embodiments of the present invention, as shown in fig. 2 and 3, the port of the first end of the inlet pipe 20 is closed, and the circumferential surface of the first end of the inlet pipe 20 is provided with a gas-liquid outlet 21, so that the steam can be sprayed from the gas-liquid outlet 21 to the inner circumferential wall of the cavity 10. For example, the port at the first end of the inlet tube 20 may be closed by a flap, which may be integrally formed with the inlet tube 20 or may be a separate piece from the inlet tube 20. Among them, the gas-liquid discharge port 21 may be a rectangular port.
Further, as shown in fig. 4, the gas-liquid discharge ports 21 are arranged at intervals along the axial direction of the inlet pipe 20, so that smooth ejection of steam is facilitated, and the vibration reduction and noise reduction effects are improved. The gas-liquid discharge port 21 may be a circular hole.
According to some embodiments of the present invention, as shown in fig. 5 and 6, the first end of the inlet pipe 20 is bent toward the inner peripheral wall of the cavity 10, and the port of the first end of the inlet pipe 20 is opened. That is, the first end of the inlet pipe 20 having both open ends is bent toward one side, so that the steam can be sprayed toward the inner circumferential wall of the chamber 10. Thereby, the structure is further simplified.
According to some embodiments of the present invention, as shown in fig. 4, the first end of the inlet pipe 20 is provided with a drain hole 22 with a downward opening, so that the accumulated water in the inlet pipe 20 can be smoothly drained. For example, when the plurality of gas-liquid discharge ports 21 are spaced apart from each other in the circumferential direction of the inlet pipe 20, the drain hole 22 may be defined by the gas-liquid discharge port 21 located below.
According to some embodiments of the present invention, as shown in fig. 7, the inner diameter of the muffling cavity 13 is d0, the inner diameter of the inlet pipe 20 is d1, the inner diameter of the outlet pipe 30 is d2, and d0, d1, d2 satisfy the following relationships: d0 is (2.5-5) d1/d0, and d0 is (2.5-5) d2, so that good vibration and noise reduction effects can be ensured.
According to some embodiments of the present invention, as shown in fig. 8, the muffler 1 of the air conditioner humidifier further includes: and the baffle plate 40, the baffle plate 40 is arranged in the silencing cavity 13, the baffle plate 40 is positioned between the inlet 11 and the outlet 12, and a through notch 41 is defined between the baffle plate 40 and the inner peripheral wall of the silencing cavity 13. In this way, not only the steam can flow through the through notch 41, but also the water can be discharged from the through notch 41, so that the gas-liquid water spray noise can be reduced. For example, the baffle 40 may be scalloped.
It is understood that the baffle 40 may be provided in plurality, and a plurality of baffles 40 are spaced along the axial direction of the chamber 10, so as to define a plurality of chambers in the muffling chamber 13, thereby generating a multi-layer pressure relief effect and further reducing noise.
Further, as shown in fig. 9, the width H of the notch 41 in the radial direction of the cavity 10 may be 3mm to 10mm, so that the drainage effect is good and the noise is low.
In some embodiments of the present invention, as shown in fig. 10, at least one air passing hole 42 is disposed on the baffle 40, so that more steam can flow through the baffle 40 through the air passing hole 42, and the damping and noise reduction effects are better. For example, the pore size of the air passing holes 42 may be 2mm to 5 mm. Here, the air passing hole 42 may be plural, and the plural air passing holes 42 are provided on the baffle 40 to be spaced apart from each other.
In some embodiments of the present invention, as shown in fig. 11, a noise reduction member is filled between the baffle 40 and the inlet 11, so that the noise reduction member can play a role of blocking liquid and reducing steam pressure, so that the vibration and noise of the steam sprayed from the inlet pipe 20 in the process of reaching the baffle 40 are small, and the noise of the gas-liquid water spraying is reduced. For example, the noise dampening member may be a stainless steel wire or mesh.
According to some embodiments of the present invention, as shown in fig. 12, the silencing part is filled in the silencing chamber 13, that is, the whole silencing chamber 13 is filled by the silencing part, so that the gas-liquid water spray noise between the inlet 11 and the outlet 12 can be reduced.
According to some embodiments of the present invention, as shown in fig. 3, the inlet 11 is located above the outlet 12, i.e. the central axis of the inlet pipe 20 is not coincident with the central axis of the outlet pipe 30, e.g. the outlet pipe 30 is disposed at the bottom of the cavity 10, thereby facilitating the gas-liquid discharge.
According to some embodiments of the present invention, as shown in fig. 1-8, the central axis of the chamber 10, the central axis of the inlet 11 and the central axis of the outlet 12 are parallel to each other. That is, the axial direction of the cavity 10, the axial direction of the inlet pipe 20 and the axial direction of the outlet pipe 30 are the same. Thus, the steam can flow smoothly, and the structure is simpler.
In some embodiments of the present invention, as shown in fig. 3 and 4, the inlet 11 and the outlet 12 are respectively located at two end surfaces of the cavity 10, so that the structure is simple and the assembly is easy.
Alternatively, as shown in fig. 3 and 4, the port of the first end of the outlet pipe 30 is flush with the inner end surface of the cavity 10, i.e., the outlet pipe 30 does not enter the muffling cavity 13, thereby facilitating smooth discharge of gas and liquid.
Alternatively, as shown in fig. 6, a first end of the outlet pipe 30 is inserted into the muffling chamber 13 from the outlet 12, and the first end of the outlet pipe 30 is bent toward the inner peripheral wall of the chamber 10 and is open at the end. Thus, the bent portion of the outlet tube 30 can reduce the noise of the gas-liquid flow. Wherein a drain hole 14 may be provided at the bottom of the chamber 10 to drain the water in the muffling chamber 13.
In some embodiments of the present invention, as shown in fig. 5, the outlet 12 is disposed on the peripheral wall of the chamber 10, and the first end of the outlet tube 30 is bent to the peripheral wall of the chamber 10. Thus, the gas and liquid flows downward into the outlet pipe 30 and continues to flow by the relaxation action of the bent portion, and the noise is reduced.
A muffler 1 of an air conditioner humidifier according to an embodiment of the present invention is described below with reference to fig. 3.
In this embodiment, the axial direction of the cavity 10 and the axial direction of the inlet pipe 20 are the same as the axial direction of the outlet pipe 30, the inlet 11 and the outlet 12 are respectively located on two end surfaces of the cavity 10, the outlet 12 is located below the inlet 11, and the outlet 12 is located at the bottom of the cavity 10. The inlet pipe 20 has a closed first end, and a rectangular gas-liquid outlet 21 is provided in the peripheral wall of the first end of the inlet pipe 20. Thereby, the steam may be sprayed toward the inner circumferential wall of the chamber 10.
A muffler 1 of an air conditioner humidifier according to an embodiment of the present invention is described below with reference to fig. 4.
In this embodiment, the axial direction of the cavity 10 and the axial direction of the inlet pipe 20 are the same as the axial direction of the outlet pipe 30, the inlet 11 and the outlet 12 are respectively located on two end surfaces of the cavity 10, the outlet 12 is located below the inlet 11, and the outlet 12 is located at the bottom of the cavity 10. The port of the first end of the inlet pipe 20 is closed, the circumferential wall of the first end of the inlet pipe 20 is provided with a plurality of circular gas-liquid discharge ports 21, and the plurality of gas-liquid discharge ports 21 are respectively distributed at intervals along the axial direction and the circumferential direction of the inlet pipe 20. A baffle plate 40 is arranged in the silencing cavity 13, and a through gap 41 is defined between the bottom of the baffle plate 40 and the bottom wall of the silencing cavity 13. Therefore, steam can be sprayed out towards the inner peripheral wall of the cavity 10, water can also be smoothly discharged from the gas-liquid discharge port 21, the baffle 40 can block water in a gas-liquid mixture and reduce the pressure of the steam gas, and the noise reduction effect is good.
A muffler 1 of an air conditioner humidifier according to an embodiment of the present invention is described below with reference to fig. 5.
In this embodiment, the axial direction of the cavity 10 and the axial direction of the inlet pipe 20 are the same as the axial direction of the outlet pipe 30, the inlet 11 is located on the end surface of the cavity 10, the outlet 12 is located on the peripheral wall of the cavity 10, the outlet 12 is located below the inlet 11, and the opening of the outlet 12 faces downward. The first end of the inlet pipe 20 is bent toward the inner circumferential wall of the chamber 10 and is open. A first end of the outlet tube 30 is bent to the outer circumferential wall of the cavity 10. Thereby, the steam can be jetted toward the inner circumferential wall of the chamber 10, and the gas and liquid can be smoothly discharged downward.
A muffler 1 of an air conditioner humidifier according to an embodiment of the present invention is described below with reference to fig. 6.
In this embodiment, the central axis of the cavity 10 and the central axis of the inlet pipe 20 are the same as the central axis of the outlet pipe 30, and the inlet 11 and the outlet 12 are respectively located on two end faces of the cavity 10. The first end of the inlet pipe 20 is bent toward the inner circumferential wall of the chamber 10 and is open. The first end of the outlet pipe 30 extends into the muffling cavity 13, and the first end of the outlet pipe 30 is bent toward the inner peripheral wall of the cavity 10 and has an open port. The bottom of the chamber 10 is provided with a drain hole 14. Therefore, the steam can be sprayed out towards the inner peripheral wall of the cavity 10, the water can be smoothly discharged downwards, and the vibration and noise reduction effect is good.
A muffler 1 of an air conditioner humidifier according to an embodiment of the present invention is described below with reference to fig. 8.
In this embodiment, the axial direction of the cavity 10 and the axial direction of the inlet pipe 20 are the same as the axial direction of the outlet pipe 30, the inlet 11 and the outlet 12 are respectively located on two end surfaces of the cavity 10, the outlet 12 is located below the inlet 11, and the outlet 12 is located at the bottom of the cavity 10. The inlet pipe 20 has a closed first end, and a rectangular gas-liquid outlet 21 is provided in the peripheral wall of the first end of the inlet pipe 20. A baffle plate 40 is arranged in the silencing cavity 13, and a through gap 41 is defined between the bottom of the baffle plate 40 and the bottom wall of the silencing cavity 13. Therefore, steam can be sprayed out towards the inner peripheral wall of the cavity 10, water can also be smoothly discharged from the gas-liquid discharge port 21, the baffle 40 can block water in a gas-liquid mixture and reduce the pressure of the steam gas, and the noise reduction effect is good.
A muffler 1 of an air conditioner humidifier according to an embodiment of the present invention is described below with reference to fig. 11.
In this embodiment, the axial direction of the cavity 10 and the axial direction of the inlet pipe 20 are the same as the axial direction of the outlet pipe 30, the inlet 11 and the outlet 12 are respectively located on two end surfaces of the cavity 10, the outlet 12 is located below the inlet 11, and the outlet 12 is located at the bottom of the cavity 10. The inlet pipe 20 has a closed first end, and a rectangular gas-liquid outlet 21 is provided in the peripheral wall of the first end of the inlet pipe 20. A baffle plate 40 is arranged in the silencing cavity 13, and a through gap 41 is defined between the bottom of the baffle plate 40 and the bottom wall of the silencing cavity 13. Between the baffle 40 and the inlet 11, a sound deadening member is filled. Therefore, steam can be sprayed out towards the inner peripheral wall of the cavity 10, water can also be smoothly discharged from the gas-liquid discharge port 21, the baffle 40 and the silencer can block water in a gas-liquid mixture and reduce the pressure of the steam gas, and the noise reduction effect is good.
A muffler 1 of an air conditioner humidifier according to an embodiment of the present invention is described below with reference to fig. 12.
In this embodiment, the axial direction of the cavity 10 and the axial direction of the inlet pipe 20 are the same as the axial direction of the outlet pipe 30, the inlet 11 and the outlet 12 are respectively located on two end surfaces of the cavity 10, the outlet 12 is located below the inlet 11, and the outlet 12 is located at the bottom of the cavity 10. The inlet pipe 20 has a closed first end, and a rectangular gas-liquid outlet 21 is provided in the peripheral wall of the first end of the inlet pipe 20. The silencing chamber 13 is filled with a silencing member. Therefore, steam can be sprayed out towards the inner peripheral wall of the cavity 10, the silencing piece can block water in the gas-liquid mixture and reduce the pressure of the steam, and the noise reduction effect is good.
According to the utility model discloses air conditioner humidifier of second aspect embodiment includes: according to the utility model discloses silencer 1, steam generator and humidification subassembly of air conditioner humidifier of first aspect embodiment.
Specifically, the steam generating device has a steam outlet, with the inlet 11 communicating with the steam outlet. The humidifying assembly has a steam inlet and an outlet 12, the outlet 12 communicating with the steam inlet. For example, the steam generating device may be installed in a kitchen or a bathroom, so that filtered purified water can be used to provide steam to the room.
According to the utility model discloses air conditioner humidifier utilizes as above air conditioner humidifier's silencer 1, can reduce the abnormal sound that produces when gas-liquid mixture flows, improves the product quality for steam transport is more stable, avoids the frequent vibrations of pipeline.
According to the utility model discloses third aspect embodiment's air conditioner includes: according to the utility model discloses air conditioner humidifier, at least one off-premises station and a plurality of indoor set of second aspect embodiment. An air pipe is connected between the steam outlet and the steam inlet, the air pipe comprises a plurality of branch pipes, and each branch pipe is connected with a corresponding indoor unit.
According to the utility model discloses air conditioner utilizes as above air conditioner humidifier, vibration and noise are little, the quality is good, steam transport is more stable.
It can be understood that the steam generating device can generate steam when working, the steam pressure in the steam generating device can be increased along with the increase of the volume of the generated steam, and when the steam pressure in the steam generating device is higher than the pressure at the steam outlet, the steam of the steam generating device can sequentially flow through the steam outlet and the branch pipe to be conveyed into the indoor unit and conveyed into the indoor space through the air outlet of the indoor unit.
Therefore, the pressure of the steam can be used for driving the steam to flow, so that a fan in the related technology can be omitted, the working noise of the air conditioner can be reduced, and the use comfort of a user is improved. Meanwhile, the whole weight and the manufacturing cost of the air conditioner can be reduced.
Furthermore, the embodiment of the utility model provides an in no longer need set up the control valve on the branch pipe, utilize steam pressure in the steam generating device alright with the flow that realizes steam with end to can reduce manufacturing cost, simplify steam generating device's structure.
It can be understood that a plurality of indoor units correspond to a plurality of branch pipes one to one. That is, when the indoor unit is provided in plural, the plural branch pipes are also provided in plural. From this, not only can reduce the degree of difficulty that a plurality of indoor sets and many branch connections and installation, can also reduce the degree of difficulty of overhauing and later maintenance simultaneously, saved the time of installation and later maintenance, promoted the efficiency of installation and maintenance. Moreover, accurate air supply to different indoor units can be realized, for example, when the working air volume of part of the indoor units is larger, the matching of the steam volume and the air volume of the indoor units can be realized by adjusting the steam volume of the corresponding branch pipes, and the air supply device has the advantage of accurate humidification control.
Each indoor unit is provided with an air outlet, the steam generating device is provided with a plurality of steam outlets, the steam outlets are in one-to-one correspondence with the indoor units, each steam outlet is communicated with the indoor unit through a branch pipe, and the steam generating device drives steam to flow by utilizing the pressure of the steam and sequentially flows to the indoor units through the steam outlets and the branch pipes.
It can be understood that the steam generating device is provided with a plurality of steam outlets which correspond to the indoor units one by one, therefore, the steam discharged by the steam outlets can be conveyed to the indoor units through independent branch pipes, and the independent humidification of the indoor units can be realized.
It will also be appreciated that each steam outlet may communicate with one branch, two branches, or more branches. Therefore, the working load of the single branch pipe can be reduced, the working performance is improved, and the working efficiency of the steam generating device is improved.
For example, three indoor units are provided, three steam outlets are provided, three branch pipes are provided, each steam outlet is communicated with one branch pipe, and the three branch pipes are correspondingly matched with the three indoor units one by one.
For another example, the indoor unit is provided with two, the steam outlets are provided with two, the branch pipes are provided with four, each steam outlet is communicated with two branch pipes, and every two branch pipes are matched with the same indoor unit.
For another example, the indoor units are four, the branch pipes are four, the steam outlets are four, each steam outlet is communicated with one branch pipe, and the four branch pipes are matched with the four indoor units in a one-to-one correspondence manner.
It should be noted that the steam generating device can be an independent component, and is installed in a kitchen or a toilet in a suspended ceiling manner to be directly communicated with tap water or purified tap water, that is, the tap water or the purified tap water is used for supplying water to the steam generating device; the steam generating device may also be integrated in the air conditioner as a whole.
The humidifying assembly may include a humidifying pipe having a steam inlet, and a circumferential wall of the humidifying pipe is provided with an ejection port. The humidifying pipe may be disposed between the indoor heat exchanger and the fan assembly of the indoor unit, for example, the humidifying pipe is located at a rear side of the indoor heat exchanger and at a front side of the fan assembly. Alternatively, the humidifying pipe may be provided on a side of the indoor heat exchanger facing the air outlet of the indoor unit, for example, on a front side of the indoor heat exchanger. Steam enters the silencer 1 from the inlet, enters the humidifying pipe from the steam inlet after vibration reduction and noise reduction, is sprayed into the indoor unit from the spraying port, and is finally conveyed to the indoor space along with air flow from the air outlet.
Therefore, according to the air conditioner provided by the embodiment of the utility model, the air conditioner can be used for uninterruptedly humidifying in modes such as refrigeration, heating or air supply, so that the temperature and humidity double control is realized, and the comfort is better; in addition, the humidifying pipe is arranged between the indoor heat exchanger and the fan assembly, so that the humidifying pipe can be partially or completely shielded, the hidden design of the humidifying pipe is favorably realized, and the appearance attractiveness is favorably improved; and the humidifying pipe is positioned on one side of the indoor heat exchanger facing the air outlet, so that the humidifying pipe is easy to assemble and maintain, and is favorable for avoiding the condensation of steam on the indoor heat exchanger.
Other configurations and operations of the air conditioner according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, "first feature" and "second feature" may include one or more of the features, and the first feature may be "on" or "under" the second feature, and may include the first and second features being in direct contact, or the first and second features being in contact not directly but via another feature therebetween. The first feature being "on," "over" and "above" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
It is to be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "a specific embodiment," "an example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (20)
1. A muffler of an air conditioner humidifier, comprising:
the muffler comprises a cavity and a cover, wherein the cavity is provided with an inlet, an outlet and a muffling cavity positioned between the inlet and the outlet, and the flow area of the muffling cavity is respectively larger than the flow area of the inlet and the flow area of the outlet;
a first end of the inlet pipe is inserted into the silencing cavity from the inlet and is configured to spray steam towards the inner peripheral wall of the cavity along the radial direction of the cavity, and a second end of the inlet pipe is positioned outside the cavity;
and the first end of the outlet pipe is communicated with the outlet, and the second end of the outlet pipe is positioned outside the cavity body.
2. A muffler of an air conditioner humidifier according to claim 1, wherein the port of the first end of the inlet pipe is closed, and a gas-liquid discharge port is provided through the circumferential surface of the first end of the inlet pipe.
3. A muffler of an air conditioner humidifier according to claim 2, wherein said gas-liquid discharge port is provided in plural at intervals in an axial direction of said inlet pipe.
4. A muffler of an air conditioner humidifier according to claim 1, wherein the first end of said inlet pipe is bent toward the inner peripheral wall of said chamber and is open at its port.
5. A muffler of an air conditioner humidifier according to claim 1, wherein said first end of said inlet pipe is provided with a drain hole opened downward.
6. A muffler of an air conditioner humidifier according to claim 1, wherein the inner diameter of said muffling chamber is d0, the inner diameter of said inlet pipe is d1, the inner diameter of said outlet pipe is d2, and d0, d1 and d2 satisfy the following relations: d0 ═ d1/d0 (2.5-5) and d0 ═ d2 (2.5-5).
7. A muffler of an air conditioner humidifier according to claim 1, further comprising:
the baffle is arranged in the silencing cavity and is positioned between the inlet and the outlet, and a through notch is defined between the baffle and the inner peripheral wall of the silencing cavity.
8. A muffler of an air conditioner humidifier according to claim 7, wherein said passage notch has a width of 3mm to 10mm in a radial direction of said chamber.
9. An air conditioner humidifier silencer according to claim 7 wherein said baffle is provided with at least one air passing hole.
10. A muffler of an air conditioner humidifier according to claim 9, wherein the aperture of said air passing hole is 2mm to 5 mm.
11. An air conditioner humidifier muffler as set forth in claim 7 wherein a sound deadening member is interposed between said baffle and said inlet.
12. A muffler of an air conditioner humidifier according to claim 1, wherein said muffler chamber is filled with a muffler member.
13. A muffler of an air conditioner humidifier according to claim 1, wherein said inlet port is located above said outlet port.
14. A muffler of an air conditioner humidifier according to any one of claims 1 to 13, wherein a central axis of said chamber, a central line of said inlet port and a central line of said outlet port are parallel to each other.
15. An air conditioner humidifier muffler as set forth in claim 14 wherein said inlet and said outlet are located at both end surfaces of said chamber, respectively.
16. An air conditioner humidifier muffler as set forth in claim 15 wherein a port of said first end of said outlet pipe is flush with an inner end surface of said cavity.
17. A muffler of an air conditioner humidifier according to claim 15, wherein a first end of said outlet pipe is inserted into said muffling chamber from said outlet, and a first end of said outlet pipe is bent toward an inner peripheral wall of said chamber and is open at a port.
18. A muffler of an air conditioner humidifier according to claim 14, wherein said outlet is provided on a peripheral wall of said chamber, and a first end of said outlet pipe is bent to the peripheral wall of said chamber.
19. An air conditioning humidifier, comprising:
a muffler of an air conditioner humidifier according to any one of claims 1 to 18;
a steam generating device having a steam outlet, the inlet in communication with the steam outlet;
the humidifying assembly is provided with a steam inlet and an ejection port, and the outlet is communicated with the steam inlet.
20. An air conditioner, comprising:
an air conditioning humidifier according to claim 19;
at least one outdoor unit;
and air pipes are connected between the steam outlets and the steam inlets and comprise a plurality of branch pipes, and each branch pipe is connected with the corresponding indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468793.8U CN210241950U (en) | 2019-04-08 | 2019-04-08 | Silencer of air conditioner humidifier, air conditioner humidifier and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468793.8U CN210241950U (en) | 2019-04-08 | 2019-04-08 | Silencer of air conditioner humidifier, air conditioner humidifier and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210241950U true CN210241950U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920468793.8U Active CN210241950U (en) | 2019-04-08 | 2019-04-08 | Silencer of air conditioner humidifier, air conditioner humidifier and air conditioner |
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| CN (1) | CN210241950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974282A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Silencer, air conditioner humidifier and the air conditioner of air conditioner humidifier |
-
2019
- 2019-04-08 CN CN201920468793.8U patent/CN210241950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974282A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Silencer, air conditioner humidifier and the air conditioner of air conditioner humidifier |
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