CN217979206U - Air duct machine and air conditioner - Google Patents
Air duct machine and air conditioner Download PDFInfo
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- CN217979206U CN217979206U CN202221970862.3U CN202221970862U CN217979206U CN 217979206 U CN217979206 U CN 217979206U CN 202221970862 U CN202221970862 U CN 202221970862U CN 217979206 U CN217979206 U CN 217979206U
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Abstract
Provided herein are a duct type air conditioner and an air conditioner. The tuber pipe machine includes: the heat exchange system is provided with an indoor air inlet, an indoor air outlet and a heat exchange air channel; and the fresh air system is provided with a fresh air inlet, a first fresh air outlet and a fresh air duct, and the first fresh air outlet is set to be selectively communicated or cut off with the heat exchange air duct. When the tuber pipe machine takes a breath, make first fresh air export and heat transfer wind channel intercommunication, introduce the outdoor air in heat transfer wind channel and the indoor air that blows in the heat transfer wind channel through the fresh air wind channel and mix to this reduces the mixed air that indoor wind export blew off and indoor difference in temperature, and the user blows uncomfortable problem when improving to take a breath effectively promotes the user and bloies the impression.
Description
Technical Field
The utility model relates to an electrical equipment field, concretely relates to tuber pipe machine and air conditioner.
Background
The related art provides an air duct machine, which comprises a heat exchange system and a fresh air system, wherein the heat exchange system and the fresh air system are mutually independent. The heat exchange system is provided with a heat exchange air duct, an indoor air inlet and an indoor air outlet, the heat exchange air duct is communicated with the indoor space through the indoor air inlet, and the heat exchange air duct is also communicated with the indoor space through the indoor air outlet. The new trend system has new trend wind channel, new trend import and new trend export, and the new trend wind channel passes through new trend import and external intercommunication, and the new trend wind channel passes through new trend export and indoor intercommunication. When the indoor needs to be cooled or heated, the heat exchange system operates; when the room needs to be ventilated, the fresh air system operates.
When taking a breath under the comparatively big condition of indoor outer difference in temperature, if introduce indoor new trend and directly blow to the user on one's body, the user feels very poor.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a tuber pipe machine can promote indoor user's the impression of blowing when taking a breath.
The utility model mainly aims at providing still provide an air conditioner.
In order to achieve the above object, an embodiment of the present invention provides a ducted air conditioner, including: the heat exchange system is provided with an indoor air inlet, an indoor air outlet and a heat exchange air channel; and the fresh air system is provided with a fresh air inlet, a first fresh air outlet and a fresh air duct, and the first fresh air outlet is arranged to be selectively communicated or cut off with the heat exchange air duct.
In an exemplary embodiment, the heat exchange system further comprises a heat exchanger, the heat exchanger is arranged in the heat exchange air duct, a first air area is formed between the indoor air inlet and the heat exchanger, and a second air area is formed between the indoor air outlet and the heat exchanger.
In an exemplary embodiment, the first fresh air outlet is arranged to be selectively in communication with or shut off from the first wind zone.
In an exemplary embodiment, the first fresh air outlet is arranged to be selectively in communication with or shut off from the second wind zone.
In an exemplary embodiment, the duct machine further includes: the water pan is arranged in the fresh air duct and the heat exchange air duct, the heat exchanger is arranged on the water pan, and the water pan is arranged to collect condensed water formed by the heat exchanger and the fresh air duct.
In an exemplary embodiment, the heat exchanger is a V-shaped heat exchanger, the opening of the V-shaped heat exchanger faces upwards, and the indoor air inlet is located below the V-shaped heat exchanger.
In an exemplary embodiment, the fresh air system further has a second fresh air outlet configured to be selectively connected to or disconnected from the room.
In an exemplary embodiment, the duct machine further includes: one end of the first switch valve is communicated with the first fresh air outlet, and the other end of the first switch valve is communicated with the heat exchange air duct; one end of the second switch valve is communicated with the second fresh air outlet, and the other end of the second switch valve is communicated with the indoor space; wherein the first and second switching valves are set such that at most one is opened.
In an exemplary embodiment, the duct machine further includes: the second fresh air outlet and the indoor air outlet are positioned on the same side wall of the shell, and the second switch valve is arranged at the second fresh air outlet; the partition plate is vertically arranged in the shell and divides the interior of the shell into the fresh air duct and the heat exchange air duct, the first fresh air outlet is positioned on the partition plate, and the first switch valve is arranged at the first fresh air outlet; the first fan is arranged on the heat exchange air duct; and the second fan is arranged in the fresh air duct.
In an exemplary embodiment, the duct machine further includes: and the filtering device is arranged at the fresh air inlet.
In an exemplary embodiment, the filter device is a HEPA.
The embodiment of the utility model provides an air conditioner, including above-mentioned arbitrary embodiment ducted air conditioner.
The utility model discloses among the technical scheme, when the tuber pipe machine takes a breath, make first fresh air export and heat transfer wind channel intercommunication, the outdoor air that introduces the heat transfer wind channel through the fresh air wind channel mixes with the indoor air that blows in the heat transfer wind channel to this reduces the mixed air that indoor air export blew off and indoor difference in temperature, and the user bloies uncomfortable problem when improving taking a breath effectively promotes the user and bloies the impression.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an air duct machine according to an embodiment of the present application;
fig. 2 is a schematic left-side sectional structural view of an air duct machine according to an embodiment of the present application;
FIG. 3 is a front view of the duct machine of FIG. 2 with a second on-off valve open;
fig. 4 is a partial schematic view of the ducted air conditioner of fig. 3.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
100 heat exchange systems, 110 indoor air inlets, 120 indoor air outlets, 130 heat exchange air channels, 131 first air zones, 132 second air zones, 140 heat exchangers, 200 fresh air systems, 220 first fresh air outlets, 230 fresh air channels, 240 second fresh air outlets, 300 water receiving discs, 400 first switch valves, 500 second switch valves, 600 shells, 700 partition plates, 800 first fans and 900 second fans.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; "coupled" may be direct or indirect through an intermediary, and may be internal to two elements or an interaction of two elements unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The embodiment of the utility model provides an air duct machine, as shown in fig. 1 to fig. 3, include: the heat exchange system 100 is provided with an indoor air inlet 110, an indoor air outlet 120 and a heat exchange air duct 130, wherein the heat exchange air duct 130 is communicated with the indoor air inlet 110 and the indoor air outlet 120; and the fresh air system 200, the fresh air system 200 is provided with a fresh air inlet, a first fresh air outlet 220 and a fresh air duct 230, the fresh air inlet is set to be communicated with the outside, the fresh air duct 230 is communicated with the fresh air inlet and the first fresh air outlet 220, and the first fresh air outlet 220 is also set to be selectively communicated with or closed off from the heat exchange air duct 130.
When the air duct machine is used for ventilation, the first fresh air outlet 220 is communicated with the heat exchange air duct 130, outdoor air introduced into the heat exchange air duct 130 through the fresh air duct 230 is mixed with indoor air blown in the heat exchange air duct 130, so that the temperature difference between mixed air blown out from the indoor air outlet 120 and indoor air is reduced, the problem of discomfort in blowing of a user during ventilation is improved, and the blowing feeling of the user is effectively improved.
In the process of operating the heat exchange system 100 in the cooling mode or the heating mode, the fresh air system 200 may be turned on as needed to ventilate the room, and the heat exchange system 100 may be set to maintain the current operation mode during ventilation. In the process of ventilation in this way, the outdoor air introduced into the heat exchange air duct 130 by the fresh air duct 230 is mixed with the indoor air blown in the heat exchange air duct 130, so that the temperature difference between the air blown out from the indoor air outlet 120 and the indoor air can be reduced, the problem of uncomfortable blowing of a user during ventilation is solved, and the blowing feeling of the user can be effectively improved.
The heat exchange system 100 is not started, and can also ventilate indoors as required, and the heat exchange system 100 can be set to be in a state of only starting a fan inside the heat exchange system in the ventilating process, so that the heat exchange system is suitable for the situation that the indoor and outdoor temperature difference is large. In the process of ventilation in this way, the outdoor air introduced into the heat exchange air duct 130 by the fresh air duct 230 is mixed with the indoor air blown in the heat exchange air duct 130, so that the temperature difference between the air blown out from the indoor air outlet 120 and the indoor air can be reduced, the problem of uncomfortable blowing of a user during ventilation is solved, and the blowing feeling of the user can be effectively improved.
The heat exchange system 100 is not started, and can also ventilate indoors as required, and the heat exchange system 100 can be set to be in a state of being kept not started in the ventilating process, so that the heat exchange system is suitable for the situation that the temperature difference between the indoor space and the outdoor space is small. In the process of ventilation in this way, the outdoor air introduced into the heat exchange air duct 130 by the fresh air duct 230 passes through the heat exchange air duct 130 and is blown into the room from the indoor air outlet 120, and even if the outdoor air is blown onto the user from the indoor air outlet 120, the user does not feel uncomfortable due to small indoor and outdoor temperature difference.
In an exemplary embodiment, as shown in fig. 2 and 4, the heat exchange system 100 further includes a heat exchanger 140, the heat exchanger 140 is disposed in the heat exchange air duct 130, a first air region 131 is formed between the indoor air inlet 110 and the heat exchanger 140, a second air region 132 is formed between the indoor air outlet 120 and the heat exchanger 140, and the first fresh air outlet 220 is disposed to selectively communicate with or shut off the first air region 131. When the air exchange is performed, the outdoor air introduced by the fresh air duct 230 enters the first air area 131, enters the second air area 132 through the heat exchanger 140, and is blown into the room through the indoor air outlet 120. In the process of the heat exchange system 100 operating in the cooling mode or the heating mode, the outdoor air can exchange heat with the heat exchanger 140 through the heat exchanger 140, so that the heat exchange efficiency of the heat exchanger 140 can be improved, and the temperature difference between the mixed air blown out from the indoor air outlet 120 and the indoor air can be reduced.
It is of course also possible that the first fresh air outlet 220 is arranged to be selectively in communication with or shut off from the second wind zone 132. When taking a breath, the outdoor air that fresh air wind channel 230 introduced gets into second wind district 132, blows in indoorly from indoor wind export 120 again, also can realize the purpose of this application, and its purpose does not break away from the utility model discloses a design idea is no longer repeated here, also should belong to the protection within range of this application.
In one example, as shown in fig. 2 and 4, the ducted air conditioner further includes: the water pan 300 is arranged at the lower parts of the fresh air duct 230 and the heat exchange air duct 130, the heat exchanger 140 is arranged on the water pan 300, the water pan 300 is arranged to collect condensed water formed by the heat exchanger 140 and the fresh air duct 230, the heat exchanger 140 and the fresh air duct 230 form condensed water in the process of the heat exchange system 100 running in a refrigeration mode, and the condensed water flows into the water pan 300 under the action of gravity and is finally discharged to the outside by the water pan 300.
In an exemplary embodiment, as shown in fig. 1 and 3, the fresh air system 200 further has a second fresh air outlet 240, the fresh air duct 230 further communicates with the fresh air inlet and the second fresh air outlet 240, and the second fresh air outlet 240 is further configured to selectively communicate with or shut off from the room.
The air exchange is performed during the process that the heat exchange system 100 is not started, and the air exchange can be set as follows: the first fresh air outlet 220 is closed, and the second fresh air outlet 240 is communicated with the indoor space, so that the indoor and outdoor temperature difference is small. In the process of taking a breath in this kind of mode, outdoor air directly blows to indoor behind new trend import, new trend wind channel 230 and second new trend export 240, does not pass through heat transfer wind channel 130, even outdoor air blows to the user from second new trend export 240 on one's body, the user also can not feel uncomfortable.
The air exchange is performed during the starting process of the heat exchange system 100, and the air exchange may be set as follows: the first fresh air outlet 220 is communicated with the heat exchange air duct 130, the second fresh air outlet 240 is closed, and the heat exchange system 100 is set to keep the current operation mode during the air exchange process.
In one example, as shown in fig. 1, 2 and 4, the ducted air conditioner further includes: one end of the first switch valve 400 is communicated with the first fresh air outlet 220, and the other end of the first switch valve 400 is communicated with the heat exchange air duct 130; one end of the second switch valve 500 is communicated with the second fresh air outlet 240, and the other end of the second switch valve 500 is communicated with the indoor space; wherein the first and second switching valves 400 and 500 are set such that at most one is opened. The first fresh air outlet 220 is selectively connected or disconnected with the heat exchange air duct 130 through the first switch valve 400, and the second fresh air outlet 240 is selectively connected or disconnected with the indoor space through the second switch valve 500.
In one example, as shown in fig. 1 to 4, the ducted air conditioner further includes: the air conditioner comprises a shell 600, wherein the shell 600 is provided with a fresh air inlet, a second fresh air outlet 240, an indoor air inlet 110 and an indoor air outlet 120, the indoor air inlet 110 is positioned on the lower side wall of the shell 600, the fresh air inlet is positioned on the left side wall (or the right side wall) of the shell 600, the second fresh air outlet 240 and the indoor air outlet 120 are positioned on the front side wall of the shell 600, and a second switch valve 500 is hermetically installed at the second fresh air outlet 240; the partition plate 700 is vertically arranged in the casing 600 along the front-back direction, and divides the inside of the casing 600 into the fresh air duct 230 and the heat exchange air duct 130 which are spaced left and right, the fresh air duct 230 is positioned at the right side (or left side) of the heat exchange air duct 130, the first fresh air outlet 220 is positioned on the partition plate 700, and the first switch valve 400 is hermetically arranged at the first fresh air outlet 220; the first fan 800, the first fan 800 is arranged in the heat exchange air duct 130; and the second fan 900, the second fan 900 locates in the new trend wind channel 230.
During the operation of the heat exchange system 100 in the cooling mode, the side of the partition 700 facing the fresh air duct 230 may be condensed to form condensed water, and the condensed water flows into the water pan 300 under the action of gravity. The diversion ribs can be arranged on the side face, facing the fresh air duct 230, of the partition plate 700, and the diversion ribs guide the condensed water formed on the side face, facing the fresh air duct 230, of the partition plate 700 into the water pan 300.
The first fan can be fixed in the first wind area; or, as shown in fig. 2, the first fan 800 may be fixed in the second wind zone 132, etc.; the above can realize the purpose of this application, and its purpose does not break away from the design thought of the utility model, and it is no longer repeated here, all should belong to the scope of protection of this application.
In one example, as shown in FIG. 2, the heat exchanger 140 is configured as a V-shaped heat exchanger and the first fan 800 includes a crossflow wind wheel positioned within the second wind zone 132 and inside the V-shaped heat exchanger. The cross flow wind wheel operates, negative pressure is formed between the cross flow wind wheel and the indoor wind inlet 110, and positive pressure is formed between the cross flow wind wheel and the indoor wind outlet 120.
Alternatively, as shown in fig. 2, the opening of the V-shaped heat exchanger is upward, and the indoor air inlet 110 is located below the V-shaped heat exchanger; or the opening of the V-shaped heat exchanger faces forward and is opposite to the indoor air outlet 120, and the indoor air inlet 110 is located at the rear side of the V-shaped heat exchanger; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.
This ducted air conditioner, new trend system 200 are located heat transfer system 100's right side or left side, and the ducted air conditioner is in the same place in the ascending size a of front and back direction like this basically, can not influence indoor furred ceiling's width size, can guarantee indoor furred ceiling's aesthetic property better.
In an exemplary embodiment, the ducted air conditioner further includes: and the filtering device (not shown in the figure) is arranged at the fresh air inlet and is used for filtering the air entering the fresh air duct 230 from the fresh air inlet, so that the dirt in the air in the ventilation process is prevented from entering the fresh air duct 230 and the heat exchange air duct 130 along with the air.
The filtering device can be a filter screen; or the filtering device can be set to be a sea handkerchief or filter cotton; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.
The embodiment of the utility model provides an air conditioner (not shown in the figure), including the tuber pipe machine of any preceding embodiment.
The air conditioner has all the advantages of the air duct machine provided by any one of the above embodiments, and details are not described herein.
To sum up, the utility model discloses among the technical scheme, when the tuber pipe machine takes a breath, make first fresh air export and heat transfer wind channel intercommunication, the outdoor air that introduces the heat transfer wind channel through the fresh air wind channel mixes with the indoor air that blows in the heat transfer wind channel to this reduces the mixed air that the indoor air export blew off and indoor difference in temperature, and the user bloies uncomfortable problem when improving to take a breath, effectively promotes the user and bloies the impression.
In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "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 simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "mounted" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A ducted air conditioner, comprising:
the heat exchange system is provided with an indoor air inlet, an indoor air outlet and a heat exchange air channel; and
the fresh air system is provided with a fresh air inlet, a first fresh air outlet and a fresh air duct, and the first fresh air outlet is selectively communicated or closed with the heat exchange air duct.
2. The duct machine according to claim 1, wherein the heat exchange system further comprises a heat exchanger, the heat exchanger is disposed in the heat exchange duct, a first air region is formed between the indoor air inlet and the heat exchanger, and a second air region is formed between the indoor air outlet and the heat exchanger;
the first fresh air outlet is arranged to be in selective communication with or shut off from the first wind zone, or the first fresh air outlet is arranged to be in selective communication with or shut off from the second wind zone.
3. The ducted air conditioner of claim 2, further comprising:
the water pan is arranged in the fresh air duct and the heat exchange air duct, the heat exchanger is arranged on the water pan, and the water pan is arranged to collect condensed water formed by the heat exchanger and the fresh air duct.
4. The duct machine of claim 2, wherein the heat exchanger is a V-shaped heat exchanger, the opening of the V-shaped heat exchanger faces upward, and the indoor air inlet is located below the V-shaped heat exchanger.
5. The ducted air conditioner of any one of claims 1-4, wherein the fresh air system further has a second fresh air outlet configured to be selectively connected to or disconnected from the room.
6. The ducted air conditioner of claim 5, further comprising:
one end of the first switch valve is communicated with the first fresh air outlet, and the other end of the first switch valve is communicated with the heat exchange air channel; and
one end of the second switch valve is communicated with the second fresh air outlet, and the other end of the second switch valve is communicated with the indoor space;
wherein the first and second switching valves are set such that at most one is opened.
7. The ducted air conditioner of claim 6, further comprising:
the second fresh air outlet and the indoor air outlet are positioned on the same side wall of the shell, and the second switch valve is arranged at the second fresh air outlet;
the partition plate is vertically arranged in the shell and divides the interior of the shell into the fresh air duct and the heat exchange air duct, the first fresh air outlet is positioned on the partition plate, and the first switch valve is arranged at the first fresh air outlet;
the first fan is arranged on the heat exchange air duct; and
the second fan is arranged in the fresh air duct.
8. The ducted air conditioner of any one of claims 1-4, further comprising:
and the filtering device is arranged at the fresh air inlet.
9. The ducted air conditioner of claim 8, wherein the filter device is a HEPA.
10. An air conditioner characterized by comprising the duct machine according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221970862.3U CN217979206U (en) | 2022-07-28 | 2022-07-28 | Air duct machine and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221970862.3U CN217979206U (en) | 2022-07-28 | 2022-07-28 | Air duct machine and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217979206U true CN217979206U (en) | 2022-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221970862.3U Active CN217979206U (en) | 2022-07-28 | 2022-07-28 | Air duct machine and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217979206U (en) |
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2022
- 2022-07-28 CN CN202221970862.3U patent/CN217979206U/en active Active
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