CN218119933U - Vertical air conditioner indoor unit - Google Patents
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- CN218119933U CN218119933U CN202221554553.8U CN202221554553U CN218119933U CN 218119933 U CN218119933 U CN 218119933U CN 202221554553 U CN202221554553 U CN 202221554553U CN 218119933 U CN218119933 U CN 218119933U
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- 238000007664 blowing Methods 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 15
- 238000012546 transfer Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000003750 conditioning effect Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000000746 purification Methods 0.000 description 1
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Abstract
The utility model provides a vertical air-conditioning indoor unit, it includes first post shell, second post shell and second fan. The first column shell is in a vertical column shape and is provided with a first air outlet used for blowing out heat exchange airflow. The second cylindrical shell is vertical and cylindrical and is arranged side by side with the first cylindrical shell, and a second air outlet used for blowing out non-heat exchange airflow is formed in the second cylindrical shell. And the second fan is arranged in the second cylindrical shell and is used for blowing the non-heat exchange airflow out of the second air outlet. The utility model provides high non-heat transfer air current's mixing rate and diffusivity. In addition, the indoor refrigeration/heating speed is increased, the energy efficiency of the air conditioner is improved, and the effects of energy conservation and emission reduction are achieved.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to vertical air conditioning indoor unit.
Background
With the development of the times and the progress of technology, users not only expect faster cooling and heating speeds of air conditioners, but also pay more attention to the comfort performance of the air conditioners.
The existing vertical air conditioner indoor unit is generally provided with one or more vertical strip-shaped air outlets on the front side of a shell, and air is swung up and down, left and right through an air guide device, so that the air supply angle is enlarged.
On this basis, some prior art have carried out a lot of improvements to the air-out structure, nevertheless owing to receive the restraint of air outlet orientation itself, the air supply direction of air conditioner, air supply scope and air supply distance still receive very big restriction, and cold wind blows people's problem when especially refrigerating is difficult to solve, influences user experience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned problem or solve above-mentioned problem at least partially, provide a better vertical air conditioner indoor set is experienced in air supply.
The utility model discloses a another purpose promotes the mixing rate and the diffusivity of non-heat transfer air current.
Particularly, the utility model provides an indoor unit of air conditioner, it includes:
the first column shell is in a vertical column shape and is provided with a first air outlet for blowing out heat exchange airflow;
the second cylindrical shell is in a vertical cylindrical shape and is arranged side by side with the first cylindrical shell, and the second cylindrical shell is provided with a second air outlet for blowing out non-heat exchange airflow; and
and the second fan is arranged in the second cylindrical shell and used for blowing the non-heat-exchange airflow out of the second air outlet.
Optionally, the second fan is a cross-flow fan with an axis parallel to the length direction of the second cylindrical shell.
Optionally, a second air duct is formed in the second cylindrical shell, the second air duct is a through-flow air duct, and an outlet of the second air duct is communicated with the second air outlet;
the second fan is arranged in the second air duct.
Optionally, the second fan is an axial fan or a centrifugal fan.
Optionally, the first air outlet is opened at the front side of the first cylindrical shell, and the second air outlet is opened at the front side of the second cylindrical shell, so as to allow the non-heat-exchange airflow to mix into the heat-exchange airflow in front of the indoor unit of the vertical air conditioner.
Optionally, a second air guiding component for guiding the transverse air outlet direction of the second air outlet is installed on the second cylindrical shell to guide the non-heat-exchange airflow to flow towards the heat-exchange airflow so as to be mixed with the heat-exchange airflow.
Optionally, a first air guiding component for guiding the transverse air outlet direction of the first air outlet is mounted on the first cylindrical shell; and is
The second air guiding component is configured to act along with the action of the first air guiding component so as to ensure that the non-heat exchange air flow is mixed with the heat exchange air flow.
Optionally, the second cylindrical shell and the first cylindrical shell are arranged in the transverse direction, and an air inducing interval is formed between the second cylindrical shell and the first cylindrical shell, so that when the first air outlet and/or the second air outlet is/are exhausted, indoor air in the air inducing interval is driven to flow forwards under the action of negative pressure.
Optionally, the non-heat exchange air flow is one or more of indoor air, fresh air flow, purified air flow, humidified air flow or washing air flow.
Optionally, the indoor unit of an upright air conditioner further includes:
a lower column shell; and is
The first column shell and the second column shell extend upwards from the top end of the lower column shell.
Optionally, the lower column shell is configured to introduce or produce the non-heat exchange gas stream, the lower column shell being in communication with the second column shell to inject the non-heat exchange gas stream into the second column shell; and is
And a heat exchanger and a first fan are arranged in the first column shell and used for preparing the heat exchange airflow.
Optionally, the second air outlet is located further back than the first air outlet.
The utility model discloses a vertical air conditioning indoor set has designed a second column shell side by side with first column shell to be used for blowing off non-heat transfer air current specially, the conventionality has been broken through to this kind of structure, and is very novel ingenious. The non-heat exchange air flow is mixed with the heat exchange air flow in front of the vertical air conditioner indoor unit. The non-heat exchange air flow is one or more of indoor air, fresh air flow, purified air flow, humidifying air flow or washing air flow. When the non-heat exchange air flow is indoor air, the non-heat exchange air flow is mixed with the heat exchange air flow to form mixed air flow, the temperature of the mixed air flow is closer to room temperature than that of the heat exchange air flow, the comfort is higher, the wind feeling is softer, the wind quantity and the wind speed are increased, and the wind supply distance is farther. When the second cylinder shell blows out conditioning air flows such as fresh air flow, purified air flow, humidifying air flow or washing air flow, the conditioning air flows can be mixed with heat exchange air flow more early and more, the mixing rate is enhanced, and the conditioning air flows can be better diffused to all places indoors. In addition, the indoor refrigerating/heating speed is increased, the energy efficiency of the air conditioner is improved, and the effects of energy conservation and emission reduction are achieved.
The utility model discloses an among the vertical air conditioning indoor set, be provided with the second fan in the second column shell, can improve the air-out speed of non-heat transfer air current, make it more effectively sneak into heat transfer air current, the reinforcing mixes the wind effect.
Further, the utility model discloses an among the vertical air conditioning indoor unit, form the induced air interval between first post shell and the second post shell. Therefore, when the first cylindrical shell and/or the second cylindrical shell are exhausted, a negative pressure environment is formed at the induced air interval, indoor air at the rear of the vertical air conditioner indoor unit is enabled to flow forwards through the induced air interval so as to be mixed into the air outlet flow of the first cylindrical shell or the second cylindrical shell, the mixing amount of the indoor air is larger, the mixing speed is higher, and a stronger air mixing effect is formed.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic front view of a floor type air conditioner indoor unit according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the section N-N of FIG. 1;
fig. 3 is a schematic view of the indoor unit of the floor air conditioner shown in fig. 2 after the second air guiding component changes the air guiding angle;
fig. 4 is a schematic view of the indoor unit of the floor air conditioner shown in fig. 2 after the first air guiding component changes the air guiding angle;
fig. 5 is a schematic view of the vertical air conditioning indoor unit shown in fig. 4 after the first air guiding member changes the air guiding angle.
Detailed Description
A vertical air conditioning indoor unit according to an embodiment of the present invention will be described with reference to fig. 1 to 5. Where the orientation or positional relationship indicated by "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", "lateral", etc. is based on the orientation or positional relationship shown in the drawings, it is merely for convenience of description and simplicity of description, and does 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 taken as limiting the invention.
The terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first," "second," etc. may explicitly or implicitly include at least one such feature, i.e., one or more such features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. When a feature "comprises or comprises" a or some of its intended features, this indicates that other features are not excluded and that other features may be further included, unless expressly stated otherwise.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and "coupled" and the like are to be construed broadly and can, for example, be fixedly connected or detachably connected or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. Those skilled in the art should understand the specific meaning of the above terms in the present invention according to specific situations.
The utility model provides a vertical air conditioner indoor unit. The indoor unit of the vertical air conditioner is an indoor part of a split type air conditioner for conditioning indoor air, such as cooling/heating, dehumidifying, introducing fresh air, and the like. The vertical air conditioner indoor machine can be a conventional floor type cabinet machine or a vertical wall-mounted machine.
Fig. 1 is a schematic front view of a vertical air conditioner indoor unit according to an embodiment of the present invention, and fig. 2 is an enlarged view of a cross-sectional view N-N of fig. 1. Fig. 2 shows the flow direction of the heat exchange gas flow by solid arrows and the flow direction of the non-heat exchange gas flow by hollow arrows.
As shown in fig. 1 and 2, the indoor unit of a vertical air conditioner according to an embodiment of the present invention may generally include a first cylindrical casing 10, a second cylindrical casing 20, and a second fan 24.
The first cylindrical shell 10 is in a vertical column shape, that is, a hollow cylindrical shell. The first cylindrical shell 10 is provided with a first air outlet 12 for blowing out heat exchange air flow. The "heat exchange airflow" refers to airflow that exchanges heat with the heat exchanger 17 of the air conditioner and is used for adjusting the indoor temperature. The heat exchanger 17 is connected with the compressor, the heat exchanger of the outdoor unit, the throttling device and other refrigeration elements through pipelines to form a vapor compression refrigeration cycle system. When the vertical air conditioner indoor unit is in a refrigeration mode, the heat exchange airflow is cold air; when the vertical air conditioner indoor unit is in a heating mode, the heat exchange air flow is hot air. The heat transfer gas flows through the first air outlet 12 and is blown to the indoor environment, thereby completing the cooling and heating of the indoor environment.
The second cylindrical shell 20 is in a vertical column shape, that is, a hollow cylindrical shell. The second cylindrical shell 20 is provided with a second air outlet 22 for blowing out non-heat-exchange airflow. Specifically, the non-heat exchange air flow may be one or more of indoor air, fresh air flow, purified air flow, humidified air flow or water washing air flow, and is used for auxiliary regulation of indoor environment.
The second fan 24 is disposed in the second cylindrical shell 20, and is configured to blow the non-heat-exchange airflow out of the second air outlet 22. As shown in fig. 2, the second fan 24 may be a crossflow fan having an axis parallel to the length of the second casing 20. The cross-flow fan arranged vertically is suitable for the second air outlet 22 in the shape of a vertical strip. For example, the second outlet 22 may be an integral vertical bar extending from top to bottom, or an intermittent vertical bar formed by a plurality of vertically arranged sub-outlets.
In order to match with the second fan 24 (cross-flow fan), so that the second fan 24 has higher operation efficiency and smaller wind resistance, as shown in fig. 2, a second air duct 25 may be formed in the second cylindrical housing 20, the second air duct 25 is a cross-flow air duct, an outlet of the second air duct is communicated with the second air outlet 22, and the second fan 24 is disposed in the second air duct 25.
In some alternative embodiments, the second fan is an axial flow fan or a centrifugal fan, or another type of fan, or a cross-flow fan with a horizontal axis, and these fans are widely used in the air conditioning field and are not described herein again.
In the field of air conditioning, some double-column vertical air conditioning indoor units exist, but two column shells of the indoor units are used for blowing out heat exchange air flow, and the form is very single. And the utility model discloses vertical air conditioning indoor set has designed a second column shell 20 with first column shell 10 side by side to be used for blowing off non-heat transfer air current specially, conventional has been broken through to this kind of structure, and is very novel ingenious. In addition, because need not to set up the heat exchanger in the second shell 20, can be thinner with the design of second shell 20 ground, make it obviously be thinner than first shell 10, this kind of asymmetric design both had satisfied the needs of mixing the wind just, made the outward appearance of vertical air conditioning indoor set novel more unique again, had promoted the competitiveness of product.
As shown in fig. 2, the second outlet 22 may be located further back than the first outlet 12, and the ratio of the width of the second cylindrical shell 20 in the transverse direction to the width of the first cylindrical shell 10 in the transverse direction may be smaller than 1/2; the ratio of the depth dimension of the second column housing 20 in the front-rear direction to the depth dimension of the first column housing 10 in the front-rear direction is less than 1/2 to form a dual-column differentiated appearance.
In some embodiments, as shown in fig. 1 and 2, the first air outlet 12 is opened at the front side of the first cylindrical shell 10, and the second air outlet 22 is opened at the front side of the second cylindrical shell 20, so as to allow the non-heat-exchange air flow to be mixed into the heat-exchange air flow in front of the indoor unit of the vertical air conditioner.
The existing vertical air conditioner indoor unit has the defects of unobvious appearance difference and poor air supply experience, so that users have many complaints. Particularly, when an air conditioner is used for refrigeration, the air outlet temperature is low, the air speed is high, and cold air is blown directly to a human body to cause discomfort, so that the wind is hard and not soft enough.
The embodiment of the utility model provides an in, the vertical air conditioner indoor set utilizes first column shell 10 to blow off the heat transfer air current, utilizes second column shell 20 to blow off non-heat transfer air current, and non-heat transfer air current sneaks into the heat transfer air current in the place ahead of vertical air conditioner indoor set. When the non-heat exchange air flow is indoor air, the non-heat exchange air flow is mixed with the heat exchange air flow to form mixed air flow, the temperature of the mixed air flow is closer to room temperature than that of the heat exchange air flow, the comfort is higher, the wind feeling is softer, the wind quantity and the wind speed are increased, and the wind supply distance is farther. When the second cylinder shell 20 blows out conditioning air flows such as fresh air flow, purified air flow, humidifying air flow or washing air flow, the conditioning air flows can be mixed with heat exchange air flow more early and more, the mixing rate is enhanced, and the conditioning air flows can be better diffused to all places indoors. In addition, the second fan 24 is disposed in the second cylindrical shell 20, so that the air outlet speed of the non-heat-exchange air flow can be increased, and the non-heat-exchange air flow can be mixed into the heat-exchange air flow more effectively.
Further, in some embodiments, as shown in fig. 2, the second cylindrical shell 20 and the first cylindrical shell 10 may be arranged in a transverse direction, and an induced air space 13 is formed therebetween. The front and rear of the induced draft space 13 are both communicated with the indoor environment. The "lateral direction" is indicated in the drawings, and the left-right direction perpendicular to the front-rear direction of the indoor unit of the floor air conditioner is the "lateral direction".
The utility model discloses when the vertical air conditioner indoor set moves, can make first column shell 10 and the alternative of second column shell 20 or open the air supply simultaneously. When the first air outlet 12 and/or the second air outlet 22 is/are exhausted, the indoor air in the induced draft interval 13 is driven to flow forwards under the action of negative pressure.
The embodiment of the utility model provides an in, when one or two in first shell 10 and the second shell 20 are out of the wind, locate to form negative pressure environment at induced air interval 13, make the indoor air at vertical air conditioning indoor set rear flow forward through induced air interval 13 to sneak into the air-out air current of first shell 10 or second shell 20, form the drainage and mix the wind effect. Compared with heat exchange airflow, the temperature of the mixed air flow is closer to the room temperature, the comfort is higher, the wind sense is softer, the air quantity and the air speed are increased, and the air supply distance is longer. Especially when the second cylinder case 20 also blows out the indoor air, this makes the mixing amount of the indoor air larger, the mixing speed faster, can realize stronger mixed wind effect, makes the air current more close to the room temperature.
Fig. 3 is a schematic view of the indoor stand air conditioner shown in fig. 2 after the air guide angle is changed by the second air guide member 26, fig. 4 is a schematic view of the indoor stand air conditioner shown in fig. 2 after the air guide angle is changed by the first air guide member 16, and fig. 5 is a schematic view of the indoor stand air conditioner shown in fig. 4 after the air guide angle is changed by the first air guide member 16.
In some embodiments, as shown in fig. 2 to 5, a second air guiding component 26 for guiding the second air outlet 22 in the transverse air outlet direction is installed on the second cylindrical shell 20 to guide the non-heat-exchange airflow to flow toward the heat-exchange airflow, so as to mix the heat-exchange airflow. "directing the lateral wind direction" refers to changing the angle between the wind direction and the front-back direction, for example, blowing the wind forward right, forward left, forward right, and so on. Specifically, the second air guiding component 26 may be an air guiding swing vane with an axis extending vertically, and is driven by a motor to rotate so as to change the wind direction of the second air outlet 22.
Further, a first air guiding component 16 for guiding the first air outlet 12 in the transverse air outlet direction is mounted on the first cylindrical shell 10. Specifically, the first air guiding component 16 may include an air guiding swing blade set with an axis extending vertically, and each swing blade is driven by a motor to swing synchronously to change the wind direction of the first air outlet 12. The second air guiding component 26 is configured to move along with the movement of the first air guiding component 16 to ensure that the non-heat exchange air flow is mixed with the heat exchange air flow.
In addition, the first outlet 12 may be closed by the first air guiding member 16, and the second outlet 22 may be closed by the second air guiding member 26.
The embodiment of the utility model provides an intersection position of non-heat transfer air current and heat transfer air current is adjusted to the air-out direction that the accessible changed first air outlet 12 and/or second air outlet 22. Specifically, the larger the included angle between the wind direction of the non-heat exchange airflow and the wind direction of the heat exchange airflow is, the closer the intersection position is, that is, the closer to the first cylindrical shell 10 is; the smaller the angle, the farther away the meeting location, i.e., the further away from the first cylindrical shell 10.
The vertical air conditioner indoor unit can comprise a sensor capable of detecting the position of a human body, and the sensor, the first air guiding part 16 and the second air guiding part 26 are electrically connected with a main control board of the air conditioner and are controlled by the main control board.
An alternative control is as follows:
when the sensor detects that a human body is far away from the indoor unit of the vertical air conditioner, the positions of the first air guiding part 16 and the second air guiding part 26 are adjusted to reduce the included angle between the heat exchange air flow and the non-heat exchange air flow, as shown in fig. 3, so that two air flows are mixed at a far distance in front of the indoor unit of the vertical air conditioner, long-distance mixed air supply is realized, the air speed is increased, and the air supply distance is slightly far.
When the sensor senses that a human body is close to the indoor unit of the vertical air conditioner, the positions of the first air guiding part 16 and the second air guiding part 26 are adjusted, the included angle between the heat exchange air flow and the non-heat exchange air flow is increased, and the two air flows are mixed at a close distance as shown in figures 4 and 5.
When the sensor senses that a human body is positioned at the left side/right side of the vertical air conditioner indoor unit, the positions of the first air guiding part 16 and the second air guiding part 26 are adjusted, and two air flows are guided towards the right side/left side so as to avoid directly blowing the human body.
In some embodiments, as shown in fig. 1, the indoor unit of an upright air conditioner may further include a lower column casing 30. The first and second column housings 10 and 20 extend upward from the top end of the lower column housing 30. The first column housing 10 and the lower column housing 30 may be formed as an integral piece, or the second column housing 20 and the lower column housing 30 may be formed as an integral piece. The lower cylindrical casing 30 can be made to constitute a lower casing of the indoor unit of a floor type air conditioner, and when the indoor unit of a floor type air conditioner is a floor type air conditioner, the bottom of the lower cylindrical casing 30 is placed on the ground. The embodiment of the utility model provides an utilize lower column shell 30 to support and fix first column shell 10 and second column shell 20 for vertical air conditioning indoor set overall structure is more firm.
In some embodiments, the second housing 20 may be provided with air intakes to introduce non-heat exchange air flow. Specifically, as shown in fig. 2, a second air inlet 21 may be formed in a peripheral wall of the second cylinder case 20 to suck indoor air. The second air inlet 21 may be opened rearward and laterally away from the second column casing 20 to increase the air intake range and increase the amount of air taken.
In alternative embodiments, the lower column shell 30 may also be configured to introduce or produce a non-heat exchange gas stream, the lower column shell 30 being in communication with the second column shell 20 to inject the non-heat exchange gas stream into the second column shell 20. For example, the lower column casing 30 may be provided with a fresh air inlet or an indoor air inlet to introduce fresh air or indoor air. Alternatively, a purification module, a humidification module, or a water washing module may be provided in the lower column casing 30 so as to produce a purified air flow, a humidified air flow, or a water washing air flow.
In some embodiments of the present invention, a heat exchanger 17 and a first fan 14 are provided in the first column shell 10 for producing a heat exchange air flow. More specifically, the rear side or the two lateral sides of the first cylindrical shell 10 may be provided with a first air inlet, a first air duct 15 is provided in the first cylindrical shell 10, the first air duct 15 is communicated with the first air outlet 12, and the first fan 14 is a cross-flow fan and is disposed at an inlet of the first air duct 15. Under the action of the first fan 14, indoor airflow enters the first cylindrical shell 10 through the first air inlet to exchange heat with the heat exchanger 17, so as to form heat exchange airflow, and then enters the first air duct 15, and is guided to the first air outlet 12 through the first air duct 15, as shown in fig. 2.
In alternative embodiments, a heat exchanger and a first fan may also be disposed within the lower column shell 30 to produce a heat exchange gas stream within the lower column shell 30, which is injected into the first column shell 10 by the first fan.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made to the invention consistent with the principles of the invention, which may be directly determined or derived from the disclosure of the present invention, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (12)
1. An indoor unit of a floor type air conditioner, comprising:
the first column shell is in a vertical column shape and is provided with a first air outlet used for blowing out heat exchange airflow;
the second cylindrical shell is in a vertical cylindrical shape and is arranged side by side with the first cylindrical shell, and the second cylindrical shell is provided with a second air outlet for blowing out non-heat exchange airflow; and
and the second fan is arranged in the second cylindrical shell and used for blowing the non-heat-exchange airflow out of the second air outlet.
2. The indoor unit of a floor air conditioner according to claim 1,
the second fan is a cross-flow fan with the axis parallel to the length direction of the second cylindrical shell.
3. An indoor unit of a floor type air conditioner according to claim 2,
a second air duct is formed in the second cylinder shell, the second air duct is a through-flow air duct, and an outlet of the second air duct is communicated with the second air outlet;
the second fan is arranged in the second air duct.
4. The indoor unit of a floor air conditioner according to claim 1,
the second fan is an axial flow fan or a centrifugal fan.
5. The indoor unit of a floor air conditioner according to claim 1,
the first air outlet is formed in the front side of the first cylindrical shell, and the second air outlet is formed in the front side of the second cylindrical shell, so that the non-heat-exchange airflow is allowed to be mixed into the heat-exchange airflow in front of the indoor unit of the vertical air conditioner.
6. An indoor unit of a floor type air conditioner according to claim 5,
and a second air guide component used for guiding the transverse air outlet direction of the second air outlet is arranged on the second cylindrical shell so as to guide the non-heat-exchange airflow to flow towards the heat-exchange airflow, so that the non-heat-exchange airflow is mixed with the heat-exchange airflow.
7. The indoor unit of a floor air conditioner according to claim 6,
a first air guiding component used for guiding the transverse air outlet direction of the first air outlet is installed on the first cylindrical shell; and is provided with
The second air guiding component is configured to act along with the action of the first air guiding component so as to ensure that the non-heat exchange air flow is mixed with the heat exchange air flow.
8. An indoor unit of a floor type air conditioner according to claim 5,
the second cylindrical shell and the first cylindrical shell are arranged transversely, and an air inducing interval is formed between the second cylindrical shell and the first cylindrical shell, so that when the first air outlet and/or the second air outlet are/is exhausted, indoor air in the air inducing interval is driven to flow forwards under the action of negative pressure.
9. The indoor unit of a floor air conditioner according to claim 1,
the non-heat exchange air flow is one or more of indoor air, fresh air flow, purified air flow, humidified air flow or water washing air flow.
10. The indoor unit of a floor air conditioner according to claim 1, further comprising:
a lower column shell; and is
The first column shell and the second column shell extend upwards from the top end of the lower column shell.
11. The indoor unit of a floor air conditioner according to claim 10,
said lower column shell configured to introduce or produce said non-heat exchange gas stream, said lower column shell in communication with said second column shell to inject said non-heat exchange gas stream into said second column shell; and is
And a heat exchanger and a first fan are arranged in the first column shell and used for preparing the heat exchange airflow.
12. The indoor unit of a floor air conditioner according to claim 1,
the position of second air outlet compares first air outlet is more back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221554553.8U CN218119933U (en) | 2022-06-21 | 2022-06-21 | Vertical air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221554553.8U CN218119933U (en) | 2022-06-21 | 2022-06-21 | Vertical air conditioner indoor unit |
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| CN218119933U true CN218119933U (en) | 2022-12-23 |
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| CN202221554553.8U Active CN218119933U (en) | 2022-06-21 | 2022-06-21 | Vertical air conditioner indoor unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246706A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical indoor air-conditioning unit |
| WO2024146526A1 (en) * | 2023-01-04 | 2024-07-11 | 青岛海尔空调器有限总公司 | Control method for air conditioner |
-
2022
- 2022-06-21 CN CN202221554553.8U patent/CN218119933U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246706A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical indoor air-conditioning unit |
| WO2024146526A1 (en) * | 2023-01-04 | 2024-07-11 | 青岛海尔空调器有限总公司 | Control method for air conditioner |
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