CN214665045U - Remote air supply air conditioner - Google Patents
Remote air supply air conditioner Download PDFInfo
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- CN214665045U CN214665045U CN202120781158.2U CN202120781158U CN214665045U CN 214665045 U CN214665045 U CN 214665045U CN 202120781158 U CN202120781158 U CN 202120781158U CN 214665045 U CN214665045 U CN 214665045U
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Abstract
The utility model discloses a long-range air supply air conditioner, including main body cover, air supply mechanism, first heat transfer mechanism, second heat transfer mechanism, compressing mechanism and throttling element, first heat transfer mechanism includes first heat exchanger and second heat exchanger, air supply mechanism locates between first heat exchanger and the second heat exchanger, be equipped with first air inlet side, second air inlet side and air-out side in the air supply mechanism, first air inlet side sets up towards first heat exchanger, second air inlet side sets up towards the second heat exchanger, be equipped with air-out portion on the main body cover, the air-out side corresponds the setting with air-out portion. The air conditioner can effectively realize long-distance and large-range cooling, and the air inlet of the evaporator is uniform, so that the air inlet efficiency of the evaporator is improved, and the cooling effect of the air conditioner is further improved.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to long-range air supply air conditioner.
Background
Traditional vertical air conditioner volume of blowing is on the small side, though can cool down, but the cooling scope is limited, can't reach the required remote of places such as workshop, big sales place, big gear big space, the requirement of blowing on a large scale, and traditional vertical air conditioner is the unilateral air inlet, and the fan air outlet upwards, changes the wind direction through the induced air board and be the level to, because the fan in-process of blowing, partial room air blows to the evaporimeter, is unfavorable for the evaporimeter air inlet, has reduced evaporimeter air inlet efficiency, leads to the evaporimeter air inlet inhomogeneous easily.
Disclosure of Invention
An object of the utility model is to provide a long-range air supply air conditioner, this air conditioner can effectively realize remote, cooling on a large scale to the evaporimeter air inlet is even, improves evaporimeter air inlet efficiency, and then improves the cooling effect of air conditioner.
The technical scheme is as follows:
the remote air supply air conditioner comprises a main body shell, an air supply mechanism, a first heat exchange mechanism, a second heat exchange mechanism, a compression mechanism and a throttling element, wherein the first heat exchange mechanism, the second heat exchange mechanism, the compression mechanism and the throttling element are connected through connecting pipes, the first heat exchange mechanism comprises a first heat exchanger and a second heat exchanger, the air supply mechanism is arranged between the first heat exchanger and the second heat exchanger, a first air inlet side, a second air inlet side and an air outlet side are arranged on the air supply mechanism, the first air inlet side faces the first heat exchanger, the second air inlet side faces the second heat exchanger, an air outlet portion is arranged on the main body shell, and the air outlet side corresponds to the air outlet portion.
In one embodiment, the air supply mechanism includes a centrifugal fan, the centrifugal fan is provided with a first air inlet, a second air inlet and an air outlet, the air outlet is arranged towards the horizontal direction, the first air inlet is arranged upwards in the longitudinal direction, and the second air inlet is arranged downwards in the longitudinal direction.
In one embodiment, the air supply mechanism further includes a first air duct, a second air duct, and an air duct, the first air duct is disposed on the first air inlet to form the first air inlet side, the second air duct is disposed on the second air inlet to form the second air inlet side, and the air duct is disposed on the air outlet to form the air outlet side.
In one embodiment, the first heat exchanger is located above the centrifugal fan, a first water pan is arranged between the first heat exchanger and the centrifugal fan, one end, away from the first air inlet, of the first air duct penetrates through the first water pan and extends to the first heat exchanger, the second heat exchanger is located below the centrifugal fan, a supporting partition plate is arranged between the second heat exchanger and the centrifugal fan, one end, away from the second air inlet, of the second air duct is connected with the supporting partition plate, and a through hole communicating the second air duct with the second heat exchanger is formed in the supporting partition plate.
In one embodiment, the second heat exchange mechanism includes a third heat exchanger and a heat exchange fan, the third heat exchanger is located above the first heat exchanger, the main body casing is provided with a condensation air outlet and a condensation air inlet, the condensation air outlet is located at the top of the main body casing, the condensation air inlet is located on a side wall of the main body casing, the heat exchange fan is located at the condensation air outlet, and the third heat exchanger is located corresponding to the condensation air inlet.
In one embodiment, the second heat exchange mechanism is a water-cooling heat exchanger, the water-cooling heat exchanger and the compression mechanism are both located at the bottom inside the main body shell, a heat exchange channel is arranged on the water-cooling heat exchanger, one end of the heat exchange channel is communicated with the compression mechanism, and the other end of the heat exchange channel is communicated with the throttling element.
In one embodiment, the air outlet portion is provided with an air outlet shutter, a mounting plate is arranged in the main body casing, the air outlet shutter is mounted on the mounting plate, and an air inlet end of the air outlet shutter is connected with the air guide pipe.
In one embodiment, a first air inlet portion and a second air inlet portion are arranged on the main body shell, a first air duct is formed between the first air inlet side and the first air inlet portion, the first heat exchanger is located in the first air duct, a second air duct is formed between the second air inlet side and the second air inlet portion, and the second heat exchanger is located in the second air duct.
In one embodiment, a filter screen is arranged on the main body shell, the filter screen comprises a first filter screen and a second filter screen, the first filter screen covers the first air inlet portion, and the second filter screen covers the second air inlet portion.
In one embodiment, the bottom of the main body shell is provided with a roller.
The utility model provides a long-range air supply air conditioner, air supply mechanism are equipped with two air inlet sides, increase the intake, effectively realize long-range, large-range air supply cooling; the air supply mechanism is arranged between the first heat exchanger and the second heat exchanger, the first air inlet side of the air supply mechanism faces the first heat exchanger, the second air inlet side faces the second heat exchanger, and air entering the air supply mechanism from two sides needs to be blown out through the heat exchangers, so that air inlet of the two heat exchangers (namely evaporators) is more uniform, the air inlet efficiency is improved, and the cooling effect of the air conditioner is further improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles, principles and effects of the invention.
Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.
Fig. 1 is a schematic view of the internal structure of a remote air supply air conditioner using air cooling heat exchange according to an embodiment of the present invention.
Fig. 2 is a schematic front view of a remote air supply air conditioner according to an embodiment of the present invention.
Fig. 3 is a schematic side view of a remote air supply air conditioner according to an embodiment of the present invention.
Fig. 4 is a schematic top structure diagram of a remote air supply air conditioner according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of air cooling, heat exchanging and refrigerating according to the embodiment of the present invention.
Fig. 6 is a schematic view of the internal structure of the remote air supply air conditioner using water cooling heat exchange according to the embodiment of the present invention.
Fig. 7 is a water-cooling heat exchange refrigeration schematic diagram of the embodiment of the present invention.
Fig. 8 is a schematic view of the overall structure of the heat exchange element according to the embodiment of the present invention.
Fig. 9 is a schematic view of the installation of the heat exchange element according to the embodiment of the present invention.
Fig. 10 is a schematic view of the installation of the remote air supply air conditioner and the air supply pipe according to the embodiment of the present invention.
Description of reference numerals:
10. a main body housing; 11. a condensing air inlet; 12. a condensation air outlet; 13. an air outlet part; 14. a first air inlet portion; 15. a second air inlet portion; 20. an air supply mechanism; 21. a centrifugal fan; 22. a first air duct; 23. a second air duct; 24. an air guide pipe; 30. a first heat exchange mechanism; 31. a first heat exchanger; 32. a second heat exchanger; 40. a second heat exchange mechanism; 41. a third heat exchanger; 42. a heat exchange fan; 43. a water-cooled heat exchanger; 50. a compression mechanism; 60. a throttling element; 71. a first water pan; 72. a second water pan; 73. supporting the partition plate; 80. an air outlet shutter; 81. mounting a plate; 82. a filter screen; 83. a roller; 90. a metal fin; 91. a metal tube; 92. a heat exchange element; 93. a static pressure box; 94. an air supply pipe; 95. an air supply outlet.
Detailed Description
In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.
Unless specifically stated or otherwise defined, 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. In the case of combining the technical solution of the present invention with realistic scenarios, all technical and scientific terms used herein may also have meanings corresponding to the objects of realizing the technical solution of the present invention.
As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless specified or otherwise defined.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to 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; when an element is referred to as being "mounted 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 "on" another element, it can be directly on the other element or intervening elements may also be present.
As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.
It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradict each other should be excluded.
As shown in fig. 1 to 5, the remote air supply air conditioner includes a main body case 10, an air supply mechanism 20, a first heat exchange mechanism 30, a second heat exchange mechanism 40, a compression mechanism 50, and a throttling element 60, wherein the first heat exchange mechanism 30, the second heat exchange mechanism 40, the compression mechanism 50, and the throttling element 60 are connected by connecting pipes to form a refrigeration loop, and the specific working principle is that the compression mechanism 50 compresses a gaseous refrigerant into a high-temperature high-pressure gaseous refrigerant, and sends the gaseous refrigerant to the second heat exchange mechanism 40 (cooling function) for heat dissipation and cooling, and the gaseous refrigerant becomes a normal-temperature high-pressure liquid refrigerant after heat dissipation, and is throttled and depressurized by the throttling element 60 to become a low-temperature low-pressure liquid refrigerant, and the low-temperature low-pressure liquid refrigerant is vaporized by absorbing heat of air by the first heat exchange mechanism 30 (evaporation function), then returns to the compressor for continuous compression, and continues to circulate for refrigeration; first heat transfer mechanism 30 includes first heat exchanger 31 and second heat exchanger 32, and in this embodiment, first heat exchanger 31 all plays the evaporimeter effect with second heat exchanger 32, air supply mechanism 20 locates between first heat exchanger 31 and the second heat exchanger 32, be equipped with first air inlet side, second air inlet side and air-out side on the air supply mechanism 20, first air inlet side sets up towards first heat exchanger 31, second air inlet side sets up towards second heat exchanger 32, be equipped with air-out portion 13 on the main body cover 10, the air-out side corresponds the setting with air-out portion 13. Because the air supply mechanism 20 is provided with two air inlet sides, the air inlet amount is increased, and long-distance and large-range air supply and cooling are effectively realized, so that the air conditioner can be suitable for large-space places such as workshops and large gears; the air supply mechanism 20 is arranged between the first heat exchanger 31 and the second heat exchanger 32, the first air inlet side of the air supply mechanism 20 faces the first heat exchanger 31, the second air inlet side faces the second heat exchanger 32, and air entering the air supply mechanism 20 from two sides needs to be blown out after passing through the heat exchangers, so that air can enter the first heat exchanger 31 and the second heat exchanger 32 easily, the air inlet of the first heat exchanger 31 and the air inlet of the second heat exchanger 32 are more uniform, the air inlet efficiency is improved, and the cooling effect of the air conditioner is improved.
As shown in fig. 1, the air supply mechanism 20 includes a centrifugal fan 21, a first air inlet, a second air inlet and an air outlet are arranged on the centrifugal fan 21, the centrifugal fan 21 is vertically installed, the air outlet is arranged towards the horizontal direction, the first air inlet is arranged vertically upwards, and the second air inlet is arranged vertically downwards. By vertically installing the centrifugal fan 21, the air outlet direction of the fan directly faces to the horizontal direction, the air direction does not need to be changed through the air guide plate, the wind resistance is reduced, and the air outlet of the air conditioner is facilitated; meanwhile, vortexes formed by the jet flow blown out by the fan are positioned on the left side and the right side of the jet flow, the range of the blowing in the horizontal direction is expanded, people can feel a speed field and a temperature field formed by the jet flow, the left vortex and the right vortex, and the cooling effect is improved; in addition, the indoor air does not pass through the first heat exchanger 31 and the second heat exchanger 32, and the uniform air intake of the first heat exchanger 31 and the second heat exchanger 32 is facilitated.
It should be noted that, the dual air intake centrifugal fan 21 is only adopted in the preferred embodiment of the present invention, in one of the embodiments, the centrifugal fan 21 is a single side air intake, the first heat exchange mechanism 30 only needs one heat exchanger, and the heat exchanger is disposed on one side of the air intake of the centrifugal fan 21.
The air supply mechanism 20 further includes a first air duct 22, a second air duct 23, and an air duct 24, where the first air duct 22 is disposed on the first air inlet to form the first air inlet side, the second air duct 23 is disposed on the second air inlet to form the second air inlet side, and the air duct 24 is disposed on the air outlet to form the air outlet side. By arranging the air guide cylinder and the air guide pipe 24, centralized air supply can be realized, air passing through the heat exchanger is more uniform, and the air outlet effect of the air conditioner is improved.
The first heat exchanger 31 is located above the centrifugal fan 21, a first water pan 71 is arranged between the first heat exchanger 31 and the centrifugal fan 21, one end, away from the first air inlet, of the first air duct 22 penetrates through the first water pan 71 and extends to the first heat exchanger 31, the second heat exchanger 32 is located below the centrifugal fan 21, a supporting partition plate 73 is arranged between the second heat exchanger 32 and the centrifugal fan 21, one end, away from the second air inlet, of the second air duct 23 is connected with the supporting partition plate 73, and a through hole for communicating the second air duct 23 with the second heat exchanger 32 is formed in the supporting partition plate 73. Through the arrangement, the air passing through the first heat exchanger 31 and the second heat exchanger 32 is conveyed to the centrifugal fan 21, so that air enters from two sides of the centrifugal fan 21; a supporting clapboard 73 is arranged to realize that the centrifugal fan 21 is arranged in the main body shell 10; in this embodiment, the bottom of the second heat exchanger 32 is provided with a second water pan 72, and the bottom of the two heat exchangers is provided with the water pans, so that the water pans are used for assembling the condensed water of the first heat exchanger 31 and the second heat exchanger 32, thereby preventing the condensed water from dripping onto internal parts, and being beneficial to protecting the air conditioner.
The second heat exchange mechanism 40 includes an air-cooled heat exchange mechanism formed by a third heat exchanger 41 and a heat exchange fan 42, the third heat exchanger 41 is located above the first heat exchanger 31, a condensation air outlet 12 and a condensation air inlet 11 are arranged on the main body shell 10, the condensation air outlet 12 is located at the top of the main body shell 10, the condensation air inlet 11 is located on the side wall of the main body shell 10, the heat exchange fan 42 is arranged at the condensation air outlet 12, and the third heat exchanger 41 is arranged corresponding to the condensation air inlet 11. By arranging the condensation air outlet 12 at the top of the main body shell 10, hot air can be blown upwards, and normal air outlet of the air conditioner is not influenced; it should be noted that, in order to avoid affecting the normal air outlet of the air conditioner, the condensing air inlet 11 is not disposed on the same side wall of the main body housing 10 as the air outlet side.
The air outlet part 13 is provided with an air outlet shutter 80, a mounting plate 81 is arranged in the main body shell 10, the air outlet shutter 80 is mounted on the mounting plate 81, and an air inlet end of the air outlet shutter 80 is connected with the air guide pipe 24. The air blown out by the centrifugal fan 21 is directly blown out of the air outlet shutter 80 through the air guide pipe 24, and the air outlet amount and the air blowing direction are adjusted by adjusting the shutter.
The main body shell 10 is provided with a first air inlet portion 14 and a second air inlet portion 15, a first air duct is formed between the first air inlet side and the first air inlet portion 14, the first heat exchanger 31 is located in the first air duct, a second air duct is formed between the second air inlet side and the second air inlet portion 15, and the second heat exchanger 32 is located in the second air duct. The main body housing 10 is provided with a filter screen 82, the filter screen 82 comprises a first filter screen and a second filter screen, the first filter screen covers the first air inlet portion 14, and the second filter screen covers the second air inlet portion 15. The filter screen 82 is arranged at the air inlet part, so that most of dust entering the air conditioner can be blocked, the dust can be prevented from being accumulated on the heat exchanger, the heat exchange efficiency is reduced, and the refrigeration effect is further improved.
The bottom of the main body housing 10 is provided with a roller 83. The rollers 83 are arranged to facilitate movement and change of the placement of the air conditioner.
Second heat transfer mechanism 40 adopts above-mentioned air-cooled heat transfer mode only to do the utility model discloses an preferred embodiment, as shown in fig. 6 and fig. 7, in one of them embodiment, second heat transfer mechanism 40 is water-cooled heat exchanger 43, water-cooled heat exchanger 43 and compressing mechanism 50 all are located the bottom in main body cover 10, be equipped with heat transfer passageway on the water-cooled heat exchanger 43, heat transfer passageway's one end and compressing mechanism 50 intercommunication, the other end and throttling element 60 intercommunication. The water-cooling heat exchanger 43 can effectively realize cooling and simplify the installation of the air conditioner; in addition, the direct discharge of hot gas to the indoor can be avoided, and the refrigeration effect is reduced.
As shown in fig. 4, 8 and 9, in this embodiment, each of the first heat exchanger 31, the second heat exchanger 32 and the third heat exchanger 41 includes a heat exchange element 92 formed by sleeving a metal tube 91 with a metal fin 90, the heat exchange element 92 is bent to be circular arc-shaped, U-shaped or L-shaped, a plurality of heat exchange elements 92 are provided, the heat exchange elements 92 are stacked in the longitudinal direction, and the heat exchange tubes between adjacent heat exchange elements 92 are communicated with each other to form a fluid channel. The heat exchange elements 92 are bent to be in various shapes, the application range of the heat exchange elements 92 is widened, the heat exchange efficiency can be effectively improved by arranging the heat exchange elements 92, and the fluid channels are used for circulating heat exchange working media.
As shown in fig. 10, in one embodiment, the remote air supply air conditioner can also supply air through an air supply pipe 94, the air outlet portion 13 of the main body housing 10 is communicated with the air supply pipe 94 through a static pressure box 93, the air supply pipe 94 is provided with a plurality of air supply openings 95, and the air supply openings 95 are spaced at a certain distance. The cold air blown out by the air conditioners is conducted through the air supply pipe 94, so that the air conditioner can realize large-range air blowing, is particularly suitable for places with large space, does not need to use a plurality of air conditioners simultaneously to realize large-range air blowing, and is favorable for reducing energy consumption; in addition, the static pressure box 93 is arranged to reduce dynamic pressure, increase static pressure, stabilize air flow and reduce air flow vibration, so that the air supply effect is more ideal, and sound energy can be effectively prevented or weakened from spreading outwards.
The utility model provides a long-range air supply air conditioner, air supply mechanism 20 is equipped with two air inlet sides, increases the intake, effectively realizes long-range, large-range air supply cooling for this air conditioner can be applicable to big space places such as workshop, big gear; the air supply mechanism 20 is arranged between the first heat exchanger 31 and the second heat exchanger 32, the first air inlet side of the air supply mechanism 20 faces the first heat exchanger 31, the second air inlet side faces the second heat exchanger 32, and air entering the air supply mechanism 20 from two sides needs to pass through the heat exchangers and then is blown out, so that air can be supplied to the first heat exchanger 31 and the second heat exchanger 32 conveniently, the air supply of the first heat exchanger 31 and the second heat exchanger 32 is more uniform, the air supply efficiency is improved, and the cooling effect of the air conditioner is further improved; by vertically installing the centrifugal fan 21, the air outlet direction of the fan directly faces to the horizontal direction, the air direction does not need to be changed through the air guide plate, the wind resistance is reduced, and the air outlet of the air conditioner is facilitated; simultaneously, the swirl that the efflux that the fan blew off formed is located the efflux left and right side, enlarges the horizontal direction's of blowing scope, and the speed field, the temperature field that efflux and left and right swirl formed are experienced to people's physical stamina, improve the cooling effect.
The above embodiments are intended to be illustrative, and should not be construed as limiting the scope of the invention, and the technical solutions, objects and effects of the present invention are described in full herein.
The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (10)
1. The remote air supply air conditioner is characterized by comprising a main body shell, an air supply mechanism, a first heat exchange mechanism, a second heat exchange mechanism, a compression mechanism and a throttling element, wherein the first heat exchange mechanism, the second heat exchange mechanism, the compression mechanism and the throttling element are connected through a connecting pipe, the first heat exchange mechanism comprises a first heat exchanger and a second heat exchanger, the air supply mechanism is arranged between the first heat exchanger and the second heat exchanger, the air supply mechanism is provided with a first air inlet side, a second air inlet side and an air outlet side, the first air inlet side is arranged towards the first heat exchanger, the second air inlet side is arranged towards the second heat exchanger, an air outlet part is arranged on the main body shell, and the air outlet side corresponds to the air outlet part.
2. A remote air supply air conditioner according to claim 1, wherein said air supply mechanism includes a centrifugal fan, said centrifugal fan having a first air inlet, a second air inlet and an air outlet, said air outlet being disposed horizontally, said first air inlet being disposed vertically upward, said second air inlet being disposed vertically downward.
3. A remote-blowing air conditioner as set forth in claim 2 wherein said blowing mechanism further includes a first air duct, a second air duct and an air duct, said first air duct being disposed at the first air inlet to form said first air inlet side, said second air duct being disposed at the second air inlet to form the second air inlet side, said air duct being disposed at the air outlet to form said air outlet side.
4. The remote air supply air conditioner according to claim 3, wherein the first heat exchanger is located above the centrifugal fan, a first water pan is provided between the first heat exchanger and the centrifugal fan, one end of the first air duct, which is away from the first air inlet, extends to the first heat exchanger through the first water pan, the second heat exchanger is located below the centrifugal fan, a support partition plate is provided between the second heat exchanger and the centrifugal fan, one end of the second air duct, which is away from the second air inlet, is connected with the support partition plate, and a through hole for communicating the second air duct and the second heat exchanger is provided on the support partition plate.
5. A remote air supply air conditioner according to claim 1, wherein the second heat exchange mechanism includes a third heat exchanger and a heat exchange fan, the third heat exchanger is disposed above the first heat exchanger, the main body casing is provided with a condensation air outlet and a condensation air inlet, the condensation air outlet is disposed at the top of the main body casing, the condensation air inlet is disposed on the side wall of the main body casing, the heat exchange fan is disposed at the condensation air outlet, and the third heat exchanger is disposed corresponding to the condensation air inlet.
6. A remote blowing air conditioner according to claim 1, wherein said second heat exchange means is a water-cooled heat exchanger, said water-cooled heat exchanger and said compression means are both located at the bottom inside the main body casing, said water-cooled heat exchanger is provided with a heat exchange passage, one end of said heat exchange passage is communicated with the compression means, and the other end is communicated with the throttling element.
7. The remote blowing air conditioner according to claim 3, wherein the blowing part is provided with a blowing louver, the main body casing is provided with a mounting plate, the blowing louver is mounted on the mounting plate, and the blowing end of the blowing louver is connected to the duct.
8. A remote blowing air conditioner according to claim 1, wherein a first air inlet portion and a second air inlet portion are provided on said main body casing, a first air passage is formed between said first air inlet side and said first air inlet portion, said first heat exchanger is located in said first air passage, a second air passage is formed between said second air inlet side and said second air inlet portion, and said second heat exchanger is located in said second air passage.
9. A remote blowing air conditioner according to claim 8, wherein the main body casing is provided with a filter screen, the filter screen includes a first filter screen and a second filter screen, the first filter screen covers the first air inlet portion, and the second filter screen covers the second air inlet portion.
10. A remote blowing air conditioner according to claim 1, wherein rollers are provided on the bottom of said main body casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781158.2U CN214665045U (en) | 2021-04-15 | 2021-04-15 | Remote air supply air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781158.2U CN214665045U (en) | 2021-04-15 | 2021-04-15 | Remote air supply air conditioner |
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| Publication Number | Publication Date |
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| CN214665045U true CN214665045U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120781158.2U Active CN214665045U (en) | 2021-04-15 | 2021-04-15 | Remote air supply air conditioner |
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| CN (1) | CN214665045U (en) |
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2021
- 2021-04-15 CN CN202120781158.2U patent/CN214665045U/en active Active
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