CN210463256U - Air duct machine and air conditioner - Google Patents
Air duct machine and air conditioner Download PDFInfo
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- CN210463256U CN210463256U CN201921469805.5U CN201921469805U CN210463256U CN 210463256 U CN210463256 U CN 210463256U CN 201921469805 U CN201921469805 U CN 201921469805U CN 210463256 U CN210463256 U CN 210463256U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
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; the fan is arranged in the shell, the fan and the heat exchanger are arranged along the length direction of the air return plate, the fan is arranged between the fresh air plate and the heat exchanger, and an air inlet of the fan faces towards the air return plate. The air pipe machine and the air conditioner have the advantage of large air return amount.
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 return air resistance is large, so that the return air quantity of the air duct machine is low, and the loss of indoor air is large during heat exchange.
SUMMERY OF THE UTILITY MODEL
Based on this, when using to traditional tuber pipe machine, return air resistance is big, and tuber pipe machine's return air volume is lower, and indoor air loss is great when the heat transfer. The air duct machine and the air conditioner have the advantage of large air return quantity.
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; the fan is arranged in the shell, the fan and the heat exchanger are arranged along the length direction of the air return plate, the fan is arranged between the fresh air plate and the heat exchanger, and an air inlet of the fan faces towards the air return plate.
When the air pipe machine is used, under the action of the fan, indoor air enters the shell along the air return opening, outdoor fresh air enters the shell along the fresh air opening and is blown to the heat exchanger along the air outlet of the fan for heat exchange, when the air after heat exchange is discharged indoors, the indoor air quality can be improved, the indoor air heat exchange loss can be reduced, and the indoor air heat exchange efficiency is further improved; further, because the fan and the heat exchanger are arranged along the length direction of the air return plate, the fan is arranged between the fresh air plate and the heat exchanger, the air inlet of the fan faces towards the air return plate, indoor air can more smoothly enter the air inlet of the fan under the action of the fan, the air suction resistance of the fan is lower, and the air return quantity can be further improved.
The technical solution is further explained below:
in one embodiment, the fan comprises fan blades and a motor, the fan blades, the motor and the air return opening are arranged along the width direction of the shell, and the fan blades are close to the air return opening relative to the motor.
In one embodiment, the air inlet end of the heat exchanger faces the air return plate, and the air outlet of the fan faces the heat exchanger.
In one embodiment, the air inlet end of the heat exchanger and the air return plate are arranged at intervals to form an air inlet space, and the air outlet of the fan faces the air inlet space.
In one embodiment, the fan and the heat exchanger are projected on the fresh air plate along the length direction of the return air plate, and an overlapped part exists.
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 one embodiment, the fan is a centrifugal fan, the air inlet of the fan includes a first air inlet and a second air inlet, the air outlet of the fan is disposed between the first air inlet and the second air inlet, the air return opening, the first air inlet and the second air inlet are disposed at intervals along a width direction of the housing, and the first air inlet is close to the air return opening relative to the second air inlet.
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, under the action of the fan, indoor air enters the shell along the air return opening, outdoor fresh air enters the shell along the fresh air opening and is blown to the heat exchanger along the air outlet of the fan for heat exchange, when the air after heat exchange is discharged indoors, the indoor air quality can be improved, the indoor air heat exchange loss can be reduced, and the indoor air heat exchange efficiency can be improved; further, because the fan and the heat exchanger are arranged along the length direction of the air return plate, the fan is arranged between the fresh air plate and the heat exchanger, the air inlet of the fan faces towards the air return plate, indoor air can more smoothly enter the air inlet of the fan under the action of the fan, the air suction resistance of the fan is lower, and the air return quantity can be further improved.
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 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; 332. a first air inlet; 334. a second air inlet; 336. an air outlet of the fan; 400. 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. 1-3, an embodiment of a ducted air conditioner 10 includes: the heat exchanger comprises a shell 100, a heat exchanger 200 and a fan 300, wherein the shell 100 comprises a fresh air plate 130 and a return air plate 120, the fresh air plate 130 is connected with the return air plate 120 and forms an included angle, 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 and the heat exchanger 200 are arranged along the length direction of the return air plate 120, the fan 300 is disposed between the fresh air plate 130 and the heat exchanger 200, the air inlet of the fan 300 faces the return air plate 120, and the fan 300 is configured to suck and blow the air flow to the heat exchanger 200 along the return air inlet 122 and the fresh air inlet 132.
When the air duct machine 10 is in use, under the action of the fan 300, indoor air enters the casing 100 along the return air inlet 122, outdoor fresh air enters the casing 100 along the fresh air inlet 132 and is blown to the heat exchanger 200 along the air outlet 336 of the fan for heat exchange, when the air after heat exchange is discharged indoors, the indoor air quality can be improved, the indoor air heat exchange loss can be reduced, and the indoor air heat exchange efficiency can be improved; further, because fan 300 and heat exchanger 200 arrange the setting along the length direction of return air board 120, fan 300 sets up between fresh air board 130 and heat exchanger 200, and the air intake of fan 300 is towards return air board 120, and the more smooth air intake that gets into fan 300 of room air under fan 300's effect this moment, and fan 300 induced draft resistance is lower, and then can promote the volume of returning the wind. It should be noted that the length direction is longer than, not greater than, or wider on the "sides" of the housing 100 or return panel 120 where the length is greater.
On the basis of the above embodiment, the casing 100 further includes an air outlet plate 110, the fresh air plate 130 and the return air plate 120 are fixedly disposed on the side wall of the air outlet plate 110, the fresh air plate 130, the return air plate 120 and the air outlet plate 110 are arranged at an included angle in pairs, the air outlet plate 110 is provided with an air outlet 112, the fan 300 is used for driving airflow to be sucked along the fresh air inlet 132 and the return air inlet 122 and blown to the heat exchanger 200 and then discharged along the air outlet 112, at this time, outdoor fresh air and indoor air are merged and then blown to the heat exchanger 200 along the air outlet 336 of the fan, and after heat exchange of the heat exchanger 200, the air is discharged to the indoor; in this embodiment, the casing 100 further includes a top plate 150 and a mounting plate 140, the casing 100 is formed by the top plate 150, the mounting plate 140, the air-out plate 110, the two fresh air plates 130 and the air return plate 120 in a surrounding manner, the top plate 150 is disposed opposite to the air-out plate 110, the mounting plate 140 is disposed opposite to the air return plate 120, and the two fresh air plates 130 are disposed opposite to each other.
As shown in fig. 2 and 4, on the basis of the above embodiment, the fan 300 includes the fan blade 310 and the motor 320, the fan blade 310, the motor 320 and the air return opening 122 are arranged along the width direction of the casing 100, and the fan blade 310 is close to the air return opening 122 relative to the motor 320. Therefore, when the motor 320 and the fan blade 310 are installed, the space in the width of the shell 100 can be fully utilized, and the length size of the shell 100 is reduced; further, since the air inlet of the fan 300 is disposed toward the air return opening 122, and the fan blade 310 is disposed close to the air return opening 122 relative to the motor 320, which is more favorable for sucking indoor air.
As shown in fig. 2 and fig. 4, specifically, in this embodiment, the air inlet end of the heat exchanger 200 faces the air return plate 120, and the air outlet 336 of the blower is disposed facing the heat exchanger 200, so that the blower 300 can directly blow the sucked air to the heat exchanger 200 for heat exchange and cooling without additionally disposing an air guide. Further, the air outlet 336 of fan sets up towards heat exchanger 200, again because the air intake of fan 300 sets up towards return air inlet 122, this moment, on the one hand, room air gets into fan 300 inlet along return air inlet 122 more easily, and on the other hand, fan 300's axis is along width direction this moment, and the inner space of utilization casing 100 that can be abundant can reduce to a certain extent can the size, does benefit to the later stage installation. On the basis of this embodiment, the air inlet end of heat exchanger 200 sets up with air return plate 120 interval and forms the air inlet space, and the air outlet 336 of fan is towards the air inlet space, so, along the entering air inlet space that the air outlet 336 exhaust of fan can be more smooth and easy, get into heat exchanger 200 through the air inlet space and carry out the heat dissipation cooling. In this embodiment, the air inlet end of the heat exchanger 200 is disposed near the air return opening 122 relative to the air outlet.
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 400, the water pan 400 is disposed in the casing 100, and the water pan 400 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 and 3, specifically, in the embodiment, the water receiving tray 400 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 400, 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 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 400 is an, wherein, 70 a ≦ a < 90, in this within range, can reduce the width of water collector 400 on the one hand, and on the other hand adopts the setting mode that sets up perpendicularly in the water collector for heat exchanger in traditional tuber pipe machine, in this embodiment, through setting up according to above-mentioned angle between heat exchanger 200 and water collector 400, can increase air inlet area and heat transfer area, promotes heat exchange efficiency. Specifically, a may be 70 °, 75 °, 80 °, 85, and 90 °.
As shown in fig. 2 and 3, further, there is an overlapping portion of the projection of the fan 300 and the heat exchanger 200 projected on the fresh air plate 130 along the length direction of the return air plate 120 (the projection direction is shown by the arrow in fig. 2), and at this time, the size of the width of the casing 100 can be reduced, so that the portion of the ducted air conditioner 10 extending into the base is less, and the convenience of later repair and maintenance is improved.
As shown in fig. 2 and fig. 4, specifically, in this embodiment, the blower 300 is a centrifugal blower 300, the air inlets of the blower 300 include a first air inlet 332 and a second air inlet 334, the air outlet 336 of the blower is disposed between the first air inlet 332 and the second air inlet 334, the air return 122, the first air inlet 332 and the second air inlet 334 are disposed at intervals along the width direction of the casing 100, the first air inlet 332 is close to the air return 122 relative to the second air inlet 334, at this time, outdoor fresh air can enter the first air inlet 332 through the fresh air inlet 132, and indoor air can enter the second air inlet 334 through the air return 122, so as to achieve fresh air suction and indoor air suction; in addition, the fresh air inlet 132, the first air inlet 332, and the second air inlet 334 are spaced apart from each other in the width direction of the casing 100, so that the inner space of the casing 100 is fully utilized, and the dimension of the casing 100 in the length direction is reduced. In this embodiment, the fan 300 further includes a volute 330, and the volute 330 is provided with a first air inlet 332 and a second air inlet 334.
As shown in fig. 2 and fig. 3, 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 plates 130 and the number of the air return openings 122 are at least two, one fresh air plate 130 and one air return opening 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, because the heat exchanger 200 and the fan 300 are arranged along the length direction of the air return plate 120, the width of the casing 100 can be reduced, 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 used, under the action of the fan 300, indoor air enters the shell 100 along the return air inlet 122, outdoor fresh air enters the shell 100 along the fresh air inlet 132 and is blown to the heat exchanger 200 along the air outlet 336 of the fan for heat exchange, when the air after heat exchange is discharged to the indoor, the indoor air quality can be improved, the indoor air heat exchange loss can be reduced, and the indoor air heat exchange efficiency can be improved; further, because fan 300 and heat exchanger 200 arrange the setting along the length direction of return air board 120, fan 300 sets up between fresh air board 130 and heat exchanger 200, and the air intake of fan 300 is towards return air board 120, and the more smooth air intake that gets into fan 300 of room air under fan 300's effect this moment, and fan 300 induced draft resistance is lower, and then can promote the volume of returning the wind.
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 (11)
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 is arranged in the shell, the fan and the heat exchanger are arranged along the length direction of the air return plate, the fan is arranged between the fresh air plate and the heat exchanger, and an air inlet of the fan faces the air return plate.
2. The ducted air conditioner of claim 1, wherein the fan includes a fan blade and a motor, the fan blade, the motor and the return air inlet are arranged along a width direction of the housing, and the fan blade is close to the return air inlet relative to the motor.
3. The ducted air conditioner of claim 1, wherein an air inlet end of the heat exchanger faces the return air plate and an air outlet of the fan is disposed toward the heat exchanger.
4. The ducted air conditioner according to claim 3, wherein an air inlet end of the heat exchanger and the air return plate are arranged at an interval to form an air inlet space, and an air outlet of the fan faces the air inlet space.
5. The ducted air conditioner of claim 1, wherein there is an overlap in the projection of the fan and the heat exchanger onto the fresh air panel along the length of the return air panel.
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 of claim 1, wherein the housing further comprises an air outlet plate, the fresh air plate and the return air plate are fixedly arranged on a side wall of the air outlet plate, the fresh air plate, the return air plate and the air outlet plate are arranged at two included angles, and the air outlet plate is provided with an air outlet.
10. The ducted air conditioner according to any one of claims 1 to 9, wherein the fan is a centrifugal fan, the air inlet of the fan includes a first air inlet and a second air inlet, the air outlet of the fan is disposed between the first air inlet and the second air inlet, the air return opening, the first air inlet, and the second air inlet are disposed at intervals along a width direction of the housing, and the first air inlet is close to the air return opening relative to the second air inlet.
11. An air conditioner characterized by comprising the duct machine according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469805.5U CN210463256U (en) | 2019-09-03 | 2019-09-03 | Air duct machine and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469805.5U CN210463256U (en) | 2019-09-03 | 2019-09-03 | Air duct machine and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210463256U true CN210463256U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921469805.5U Active CN210463256U (en) | 2019-09-03 | 2019-09-03 | Air duct machine and air conditioner |
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| Country | Link |
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| CN (1) | CN210463256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440339A (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 |
-
2019
- 2019-09-03 CN CN201921469805.5U patent/CN210463256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440339A (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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