CN210463258U - Air duct machine and air conditioner - Google Patents
Air duct machine and air conditioner Download PDFInfo
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- CN210463258U CN210463258U CN201921460170.2U CN201921460170U CN210463258U CN 210463258 U CN210463258 U CN 210463258U CN 201921460170 U CN201921460170 U CN 201921460170U CN 210463258 U CN210463258 U CN 210463258U
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- 238000012423 maintenance Methods 0.000 description 2
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Abstract
The utility model discloses an tuber pipe machine and air conditioner, this tuber pipe machine includes: the air conditioner comprises a shell, a fan and a fan, wherein the shell comprises a fresh air plate and a return air plate, the fresh air plate is connected with the return air plate and arranged in an included angle, a fresh air inlet is formed in the fresh air plate, and a return air inlet is formed in the return air plate; a heat exchanger disposed within the housing; and the fan is arranged in the shell, the fan is opposite to the fresh air plate and the return air plate, and the air inlet of the fan faces the fresh air plate and the return air plate. This tuber pipe machine and air conditioner can promote the volume of induced drafting, and then promote tuber pipe machine's the volume of airing exhaust.
Description
Technical Field
The utility model relates to a indirect heating equipment technical field especially relates to a tuber pipe machine and air conditioner.
Background
With the increasing living standard of the materials, the temperature regulating device has become an essential part of the building construction. With the popularization of modern high-rise buildings and intelligent buildings, temperature adjusting equipment such as a central air conditioner and the like is widely applied. The air duct type air conditioner, called air duct type air conditioner for short, is an indoor air conditioner for conveying cold and hot air, and is popular with users due to its unique advantages.
However, when the traditional air duct machine is used, the air suction resistance is large, the air suction volume is low, the air exhaust volume is low, and the experience of a user is influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, to traditional tuber pipe machine when using, the resistance of induced drafting is big, and the volume of induced drafting is low, causes the volume of airing exhaust lower, influences the problem that user's experience felt, has provided a tuber pipe machine and air conditioner, and this tuber pipe machine and air conditioner can promote the volume of induced drafting, and then promote tuber pipe machine's the volume of airing exhaust.
The specific technical scheme is as follows:
in one aspect, the present application relates to a ducted air conditioner comprising: the air conditioner comprises a shell, a fan and a fan, wherein the shell comprises a fresh air plate and a return air plate, the fresh air plate is connected with the return air plate and arranged in an included angle, a fresh air inlet is formed in the fresh air plate, and a return air inlet is formed in the return air plate; a heat exchanger disposed within the housing; and the fan is arranged in the shell, the fan is opposite to the fresh air plate and the return air plate, and the air inlet of the fan faces the fresh air plate and the return air plate.
When the air pipe machine is used, outdoor fresh air enters the shell along the fresh air port under the action of the fan; indoor air enters the shell along the air return opening under the action of the fan, and outdoor fresh air and the indoor air are blown to the heat exchanger for heat exchange under the action of the fan, so that when the air after heat exchange is discharged to the indoor, the loss of heat exchange with the indoor air can be reduced, and meanwhile, the quality of the indoor air is improved; further, because the perpendicular new trend board of air inlet end of fan or return air board setting among traditional tuber pipe machine, the fan is when induced air, and new trend or indoor air easily receive blockking of the casing of fan, so influence the induced draft efficiency and the volume of induced drafting of fan, can produce certain noise simultaneously, in this application the fan is relative the new trend board reaches the slope of return air board sets up, just the air intake of fan all moves towards the new trend board reaches the return air board, at this moment, outdoor new trend and indoor air all get into the air intake of fan more easily, and then do benefit to the induced draft efficiency and the volume of induced drafting that promote the fan.
The technical solution is further explained below:
in one embodiment, the fan and the heat exchanger are arranged in a row along the length direction of the shell, the fan is arranged between the fresh air plate and the heat exchanger, and the projections of the fan and the heat exchanger projected on the fresh air plate along the length direction of the shell have an overlapping part.
In one embodiment, the duct machine further comprises an air guide member, and the air guide member is provided with an air guide duct for guiding airflow to the air inlet end of the heat exchanger along the air outlet of the fan.
In one embodiment, the fan comprises a motor and fan blades, and the motor is close to the return air inlet and the fresh air inlet relative to the fan blades.
In one embodiment, the fan is an axial fan.
In one embodiment, the air duct machine further comprises a water pan, the water pan is arranged in the shell and is used for receiving condensed water generated by the heat exchanger.
In one embodiment, the water pan is arranged at the bottom of the heat exchanger, and the heat exchanger is obliquely arranged relative to the water pan.
In one embodiment, the angle between the heat exchanger and the water-receiving tray is a, wherein a is more than or equal to 70 degrees and less than 90 degrees.
In one embodiment, the casing still includes the play aerofoil, the new aerofoil reaches the return air board set firmly in the lateral wall of play aerofoil, just the new aerofoil, the return air board reaches two liang of contained angles setting of play aerofoil, the play aerofoil has seted up the air exit.
In another aspect, the present application also relates to an air conditioner including the duct machine in any of the above embodiments.
When the air conditioner is used, outdoor fresh air enters the shell along the fresh air opening under the action of the fan; indoor air enters the shell along the air return opening under the action of the fan, and outdoor fresh air and the indoor air are blown to the heat exchanger for heat exchange under the action of the fan, so that when the air after heat exchange is discharged to the indoor, the loss of heat exchange with the indoor air can be reduced, and meanwhile, the quality of the indoor air is improved; further, because the perpendicular new trend board of air inlet end of fan or return air board setting among traditional tuber pipe machine, the fan is when induced air, and new trend or indoor air easily receive blockking of the casing of fan, so influence the induced draft efficiency and the volume of induced drafting of fan, can produce certain noise simultaneously, in this application the fan is relative the new trend board reaches the slope of return air board sets up, just the air intake of fan all moves towards the new trend board reaches the return air board, at this moment, outdoor new trend and indoor air all get into the air intake of fan more easily, and then do benefit to the induced draft efficiency and the volume of induced drafting that promote the fan.
Drawings
FIG. 1 is a schematic structural view of a ducted air conditioner;
FIG. 2 is a schematic view of the internal structure of the ducted air conditioner;
FIG. 3 is an exploded schematic view of the wind turbine of FIG. 1;
FIG. 4 is a schematic view of the installation of the fan and the air guide;
fig. 5 is a schematic view of the installation of the blower.
Description of reference numerals:
10. a ducted air conditioner; 100. a housing; 110. an air outlet plate; 112. an air outlet; 120. a return air plate; 122. an air return opening; 130. a fresh air plate; 132. a fresh air port; 140. mounting a plate; 150. a top plate; 200. a heat exchanger; 300. a fan; 310. a fan blade; 320. a motor; 330. a volute; 400. an air guide member; 410. an air guide duct; 500. a water pan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
It will be understood that when an element is referred to as being "secured to" another element, it can be integral with the other element or can be removably connected to the other element.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Further, it is to be understood that, in the present embodiment, the positional relationships indicated by the terms "lower", "upper", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "one side", "the other side", "one end", "the other end", and the like are based on the positional relationships shown in the drawings; the terms "first," "second," and the like are used herein to distinguish one structural element from another. These terms are merely for convenience of description and simplicity of description, and are not to be construed as limiting the present invention.
As shown in fig. 1 to 5, in an embodiment, a duct machine 10 includes a housing 100, a heat exchanger 200, and a fan 300, where the housing 100 includes a fresh air plate 130 and a return air plate 120, the fresh air plate 130 is connected to the return air plate 120 and forms an included angle with the return air plate 120, the fresh air plate 130 is provided with a fresh air inlet 132, and the return air plate 120 is provided with a return air inlet 122; the heat exchanger 200 is disposed in the casing 100; the fan 300 is disposed in the casing 100, the fan 300 is disposed in an inclined manner relative to the fresh air plate 130 and the return air plate 120, the air inlets of the fan 300 face the fresh air plate 130 and the return air plate 120, and the fan 300 is configured to suck and blow the airflow to the heat exchanger 200 along the return air inlet 122 and the fresh air inlet 132.
When the ducted air conditioner 10 is in use, outdoor fresh air enters the casing 100 along the fresh air inlet 132 under the action of the fan 300; indoor air enters the shell 100 along the air return opening 122 under the action of the fan 300, and outdoor fresh air and the indoor air are blown to the heat exchanger 200 to exchange heat under the action of the fan 300, so that when the air after heat exchange is discharged to the indoor, the loss of heat exchange with the indoor air can be reduced, and meanwhile, the quality of the indoor air is improved; further, because the perpendicular new aerofoil 130 of air inlet end of fan 300 or return air plate 120 setting in traditional tuber pipe machine 10, fan 300 is when the induced draft, new trend or indoor air easily receive blockking of the casing of fan 300, so influence the induced draft efficiency and the volume of induced drafting of fan 300, can produce certain noise simultaneously, fan 300 sets up with the slope of return air plate 130 relatively in this application, and fan 300's air intake all towards new aerofoil 130 and return air plate 120, at this moment, the outdoor and indoor air of new trend all gets into fan 300's air intake more easily, and then do benefit to the efficiency and the volume of induced drafting that promote fan 300.
As shown in fig. 3, on the basis of the above embodiment, the casing 100 further includes an air outlet plate 110, the fresh air plate 130 and the air return plate 120 are fixedly disposed on the sidewall of the air outlet plate 110, and the fresh air plate 130, the air return plate 120 and the air outlet plate 110 are disposed at an included angle in pairs, and the air outlet plate 110 is provided with an air outlet 112, so that the air after heat exchange by the heat exchanger 200 is discharged to the indoor through the air outlet 112, in this embodiment, the fresh air outlet 132, the air return 122 and the air outlet 112 are all disposed on different plates.
As shown in fig. 2, on the basis of any of the above embodiments, since the ducted air conditioner 10 is installed in a hidden manner, and only the air outlet 112 and the air return opening 122 are exposed outside, in this embodiment, the fan 300 and the heat exchanger 200 are arranged in the longitudinal direction of the casing 100, the fan 300 is disposed between the fresh air plate 130 and the heat exchanger 200, and there is an overlapping portion in the projection of the fan 300 and the heat exchanger 200 projected on the fresh air plate 132 along the longitudinal direction of the casing 100, so that the fan 300 and the heat exchanger 200 are relatively compact in the width direction, and the width of the casing 100 can be further reduced; when the ducted air conditioner 10 is installed in a base, the portion extending into the base is small, and later maintenance is facilitated. It is to be noted that the length direction is a length having a greater value of length in the dimension of the housing 100, and is not greater than that or is wider at the "sides".
As shown in fig. 2 and 3, in any of the above embodiments, in order to smoothly blow the fresh outdoor air and the indoor air to the heat exchanger 200 for heat exchange, the ducted air conditioner 10 further includes an air guide 400, the air guide 400 is provided with an air guide duct 410 for guiding the air flow to the air inlet end of the heat exchanger 200 along the air outlet of the fan 300, so that, by the guidance of the wind guide duct 410, the wind discharged along the wind outlet of the fan 300 is more easily blown to the heat exchanger 200, in this embodiment, since the air outlet of the fan 300 is away from the return air plate 120 and is oriented in the same direction as the air inlet end of the heat exchanger 200, and both are oriented towards the mounting plate 140 opposite to the return air plate 120, the wind discharged along the air outlet of the fan 300 easily impinges on the mounting plate 140, which affects the transmission of the wind, the wind discharged along the wind outlet of the fan 300 is more easily blown toward the heat exchanger 200 by the guidance of the wind guide duct 410. In this embodiment, the casing 100 further includes a top plate 150, and the casing 100 is formed by the top plate 150, the air outlet plate 110, the two fresh air plates 130, and the return air plate 120.
As shown in fig. 2 and fig. 4, specifically in this embodiment, the fan 300 includes a motor 320 and a fan blade 310, and the motor 320 is close to the return air opening 122 and the fresh air opening 132 relative to the fan blade 310. On the basis of this embodiment, the fan 300 is the axial flow fan 300, and thus, the axial flow fan 300 can increase the suction volume and reduce the noise generated by the axial flow fan 300 when in use. In this embodiment, the axial flow fan 300 includes a volute 330, the fan blade 310 is disposed in the volute 330, the volute 330 is provided with an air inlet of the fan 300 and an air outlet of the fan 300, and the air outlet of the fan 300 is communicated with the air inlet of the air guiding duct 410.
As shown in fig. 2 and 3, on the basis of any of the above embodiments, the duct machine 10 further includes a water pan 500, the water pan 500 is disposed in the casing 100, and the water pan 500 is used for receiving the condensed water generated by the heat exchanger 200, so as to prevent the condensed water generated by the heat exchanger 200 from damaging other components in the casing 100.
As shown in fig. 2, specifically, in the embodiment, the water receiving tray 500 is disposed at the bottom of the heat exchanger 200, and the heat exchanger 200 is disposed in an inclined manner with respect to the water receiving tray 500, so that on one hand, the width of the casing 100 can be reduced, and on the other hand, the distribution width of the air outlet 112 can be relatively increased, in other words, the size of the air outlet 112 in the width direction can be increased, and the air output can be increased. On the basis of this embodiment, the angle between heat exchanger 200 and the water collector 500 is a, wherein, 70 a ≦ a < 90, in this within range, can reduce water collector 500's width on the one hand, on the other hand adopts the setting mode that sets up perpendicularly in water collector 500 for heat exchanger 200 among the traditional tuber pipe machine, in this embodiment, through setting up according to above-mentioned angle between heat exchanger 200 and water collector 500, can increase air inlet area and heat transfer area, promote heat exchange efficiency. Specifically, a may be 70 °, 75 °, 80 °, 85, and 90 °.
Further, as shown in fig. 2, on the basis of any of the above embodiments, in order to increase the air suction volume and the air discharge volume of the air duct machine 10, in this embodiment, the number of the fans 300 is at least two, the heat exchanger 200 is disposed between the two fans 300, the heat exchanger 200 and the fan 300 are arranged along the length direction of the air return plate 120, the number of the fresh air inlets 132 and the number of the air return inlets 122 are at least two, and one fresh air inlet 130 and one air return inlet 122 correspond to one fan 300, so that when the air suction volume and the air discharge volume of the air duct machine 10 are increased, the width of the casing 100 can be reduced due to the arrangement of the heat exchanger 200 and the fan 300 along the length direction of the air return plate 120, the air duct machine 10 is thinned, and the later maintenance is facilitated.
It should be noted that an embodiment also relates to an air conditioner, including the duct unit 10 in any of the above embodiments.
When the air conditioner is in use, outdoor fresh air enters the shell 100 along the fresh air opening 132 under the action of the fan 300; indoor air enters the shell 100 under the action of the fan 300, and outdoor fresh air and the indoor air are blown to the heat exchanger 200 to exchange heat under the action of the fan 300, so that when the air after heat exchange is discharged to the indoor, the loss of heat exchange with the indoor air can be reduced, and meanwhile, the quality of the indoor air is improved; further, because the perpendicular new aerofoil 130 of air inlet end of fan 300 or return air plate 120 setting in traditional tuber pipe machine 10, fan 300 is when the induced draft, new trend or indoor air easily receive blockking of the casing of fan 300, so influence the induced draft efficiency and the volume of induced drafting of fan 300, can produce certain noise simultaneously, fan 300 sets up with the slope of return air plate 130 relatively in this application, and fan 300's air intake all towards new aerofoil 130 and return air plate 120, at this moment, outdoor new trend and indoor air all get into fan 300's air intake more easily, and then do benefit to the induced draft efficiency and the volume of induced drafting that promote fan 300.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A ducted air conditioner, comprising:
the air conditioner comprises a shell, a fan and a fan, wherein the shell comprises a fresh air plate and a return air plate, the fresh air plate is connected with the return air plate and arranged in an included angle, a fresh air inlet is formed in the fresh air plate, and a return air inlet is formed in the return air plate;
a heat exchanger disposed within the housing; and
the fan, the fan set up in the casing, the fan set up in fresh air board with between the heat exchanger, the fan is relative fresh air board reaches the air return plate slope sets up, just the air intake of fan all faces fresh air board reaches the air return plate.
2. The ducted air conditioner according to claim 1, wherein the fan and the heat exchanger are arranged in a row along a length direction of the housing, the fan is disposed between the fresh air plate and the heat exchanger, and projections of the fan and the heat exchanger projected on the fresh air plate along the length direction of the housing have an overlapping portion.
3. The ducted air conditioner of claim 1, further comprising an air guide member, wherein the air guide member defines an air guide duct for guiding the air flow along the air outlet of the fan to the air inlet end of the heat exchanger.
4. The ducted air conditioner of claim 1, wherein the fan includes a motor and a fan blade, and the motor is located adjacent to the return air inlet and the fresh air inlet relative to the fan blade.
5. The ducted air conditioner of claim 4, wherein the fan is an axial fan.
6. The ducted air conditioner according to claim 1, further comprising a water pan disposed within the housing, the water pan configured to receive condensate water produced by the heat exchanger.
7. The ducted air conditioner of claim 6, wherein the water pan is disposed at a bottom of the heat exchanger, and the heat exchanger is disposed at an angle to the water pan.
8. The ducted air conditioner of claim 7, wherein the angle between the heat exchanger and the water-tray is a, wherein a is 70 ° ≦ 90 °.
9. The ducted air conditioner according to any one of claims 1 to 8, wherein the housing further includes an air outlet plate, the fresh air plate and the return air plate are fixedly disposed on a side wall of the air outlet plate, the fresh air plate, the return air plate and the air outlet plate are disposed at an included angle in pairs, and the air outlet plate is provided with an air outlet.
10. An air conditioner characterized by comprising the duct unit according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921460170.2U CN210463258U (en) | 2019-09-03 | 2019-09-03 | Air duct machine and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921460170.2U CN210463258U (en) | 2019-09-03 | 2019-09-03 | Air duct machine and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210463258U true CN210463258U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921460170.2U Active CN210463258U (en) | 2019-09-03 | 2019-09-03 | Air duct machine and air conditioner |
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| CN (1) | CN210463258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440340A (en) * | 2019-09-03 | 2019-11-12 | 珠海格力电器股份有限公司 | Air duct machine and air conditioner |
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2019
- 2019-09-03 CN CN201921460170.2U patent/CN210463258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440340A (en) * | 2019-09-03 | 2019-11-12 | 珠海格力电器股份有限公司 | Air duct machine and air conditioner |
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