CN105674466A - Dual-channel air guide duct and wall-mounted circular air conditioner - Google Patents
Dual-channel air guide duct and wall-mounted circular air conditioner Download PDFInfo
- Publication number
- CN105674466A CN105674466A CN201610186707.5A CN201610186707A CN105674466A CN 105674466 A CN105674466 A CN 105674466A CN 201610186707 A CN201610186707 A CN 201610186707A CN 105674466 A CN105674466 A CN 105674466A
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- Prior art keywords
- air
- leg
- guiding
- wind
- guiding aisle
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a dual-channel air guide duct and a wall-mounted circular air conditioner. The dual-channel air guide duct is applied to the wall-mounted circular air conditioner and comprises a circular body and a first surrounding wall extending from the periphery of the body to one side of the body. The body is further provided with a second surrounding wall located in the first surrounding wall, and an arc-shaped first air guide channel is formed between the first surrounding wall and the second surrounding wall. A fan can be mounted in the second surrounding wall, and an arc-shaped second air guide channel is formed between the second surrounding wall and the fan. An air outlet of the first air guide channel right faces an air outlet of the second air guide channel. By means of the technical scheme, air outlet uniformity of the air conditioner can be improved, and therefore air outlet comfortableness of the air conditioner is improved.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly to a kind of dual pathways wind-guiding air channel and wall-hanging circle air-conditioner.
Background technology
At present, hanging air conditioner adopts wind guiding component that the air-flow through heat exchange is carried out water conservancy diversion. Owing to the air-guiding aisle of existing hanging air conditioner only has one, there is the problem of lack of homogeneity in the air-flow therefore sent, and causes that user's comfortableness is poor.
Summary of the invention
The main purpose of the present invention is to provide a kind of dual pathways wind-guiding air channel, it is intended to improve the uniformity of air conditioner air-out, to improve the comfortableness of air-conditioning.
For achieving the above object, the dual pathways wind-guiding air channel that the present invention proposes, it is applied in wall-hanging circle air-conditioner, this dual pathways wind-guiding air channel includes rounded body and the first leg extended from body periphery towards body side, described body is additionally provided with the second leg being positioned at the first leg, between described first leg and the second leg, forms the first curved air-guiding aisle; Blower fan can be installed in described second leg, between described second leg and blower fan, be formed with the second curved air-guiding aisle;
The air outlet of described second air-guiding aisle is just arranged by the air outlet of described first air-guiding aisle.
Preferably, described second leg includes spaced two-layer sidewall near a section of air outlet of the first air-guiding aisle, forms the ventilation gap of through described body described in two-layer between sidewall.
Preferably, described second leg be shaped as annular, described second leg offers the supply breach that goes out of conductance, described breach is the air inlet of the first air-guiding aisle.
Preferably, described second leg be shaped as arc, be reserved with the supply opening that goes out of conductance between described second leg and the first leg, described opening is the air inlet of the first air-guiding aisle.
Preferably, described second leg is convexly equipped with some convex tendons of parallel with described body and curved distribution near the inner surface of its air outlet, forms wind guide tank described in adjacent two between convex tendon.
Preferably, the height of the initiating terminal of described convex tendon is gradually increased along its length, and convex tendon clearing end bends towards the air outlet direction of the second air-guiding aisle.
Preferably, the A/F of the air outlet of described wind guide tank is more than the A/F of the air inlet of wind guide tank.
Preferably, the width of described first air-guiding aisle is gradually reduced from the direction of its air inlet to air outlet, and the degree of depth of the first air-guiding aisle is gradually reduced from the direction of its air inlet to air outlet.
Preferably, described first air-guiding aisle is provided with the inclined plane towards outer incline near the bottom of its air outlet position.
The present invention also proposes a kind of wall-hanging circle air-conditioner, and including housing and be arranged at the heat exchanger in housing and blower fan, described housing includes panel, center and the base that order is arranged, and is formed with dual pathways wind-guiding air channel in described center;
Described dual pathways wind-guiding air channel includes rounded body and the first leg extended from body periphery towards body side, described body is additionally provided with the second leg being positioned at the first leg, between described first leg and the second leg, forms the first curved air-guiding aisle; Blower fan can be installed in described second leg, between described second leg and blower fan, be formed with the second curved air-guiding aisle;
The air outlet of described second air-guiding aisle is just arranged by the air outlet of described first air-guiding aisle.
Preferably, described wall-hanging circle air-conditioner also includes the baffle plate being positioned on panel, and the downside of described panel offers air-out opening, and described baffle plate can close described air-out opening.
Technical solution of the present invention includes rounded body and the first leg extended from body periphery and the second leg towards body side, surrounds the first air-guiding aisle, form the second air-guiding aisle between the second leg and blower fan between this second leg and first leg; During work, the hot blast thrown away from blower fan or the part of cold wind flow into the second air-guiding aisle, derive from its air outlet after the water conservancy diversion of the second air-guiding aisle; Hot blast or the cold wind of remaining part flow into the first air-guiding aisle, derive from its air outlet after the water conservancy diversion of the first air-guiding aisle; Owing to the air outlet of the first air-guiding aisle and the air outlet of the second air-guiding aisle are just to setting, it is possible to mix the air-flow of two air outlets so that the air-out of air-conditioning is more uniform, thus improving the comfortableness of air conditioning air exhaust.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to the structure according to these accompanying drawings obtains other accompanying drawing.
Fig. 1 is the structural representation in one embodiment of the invention dual pathways wind-guiding air channel;
Fig. 2 is the guiding schematic diagram of air-flow in Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the structural representation of one embodiment of the invention wall-hanging circle air-conditioner;
Fig. 5 is the decomposition texture schematic diagram of Fig. 4;
Fig. 6 is the inlet/outlet air schematic diagram of the air-conditioning of Fig. 4.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10a | Center | 10b | Base |
| 10c | Panel | 11 | First leg |
| 12 | Second leg | 13 | First air-guiding aisle |
| 14 | Second air-guiding aisle | 13a/14a | Air outlet |
| 15 | Ventilation gap | 16 | Through hole |
| 101 | Air inlet | 102 | Air-out opening |
| 103 | Baffle plate | 121 | Convex tendon |
| 121a | Initiating terminal | 121b | Clearing end |
| 122 | Wind guide tank | 123 | Opening/breach |
| 20 | Blower fan | 30 | Heat exchanger |
| 40 | Heat exchanger support | 50 | Motor |
| 51 | Motor cover | 52 | Electric machine support |
| 60 | Water spilage tray |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Need explanation, directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if this particular pose changes, then directionality instruction also correspondingly changes therewith.
It addition, relate to the description of " first ", " second " etc. in the present invention only for descriptive purposes, and it is not intended that instruction or imply its relative importance or the implicit quantity indicating indicated technical characteristic. Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature. Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme is absent from, also not within the protection domain of application claims.
The present invention proposes a kind of dual pathways wind-guiding air channel, is applied in wall-hanging circle air-conditioner, it is possible to the air-out making air-conditioner is more uniform, and then promotes the comfortableness of air conditioning exhausting.
Referring to figs. 1 through the structural representation that Fig. 3, Fig. 1 are one embodiment of the invention dual pathways wind-guiding air channel; Fig. 2 is the guiding schematic diagram of air-flow in Fig. 1; Fig. 3 is the right view of Fig. 1.
In embodiments of the present invention, this dual pathways wind-guiding air channel includes rounded body (not marking) and the first leg 11 extended from body periphery towards body side, described body is additionally provided with the second leg 12 being positioned at the first leg 11, between described first leg 11 and the second leg 12, is formed with the first curved air-guiding aisle 13; In described second leg 12, blower fan 20 can be installed, between described second leg 12 and blower fan 20, be formed with the second curved air-guiding aisle 14. Concrete, this body can be the sidewall of the center of air-conditioner, and the first leg 11 and the second leg 12 extend towards the side of this sidewall, or this body can also be a circular configuration, as plectane etc., the first leg 11 and the second leg 12 extend towards the side of this circular configuration. This blower fan 20 can be centrifugal wind wheel or tubular wine wheel etc.
The air outlet 14a of described second air-guiding aisle 14 is just arranged by the air outlet 13a of described first air-guiding aisle 13, air-flow is carried out guide functions by the first air-guiding aisle 13 and the second air-guiding aisle 14, and the air-flow after heat exchange can be carried out air-flow mixing by the air outlet 14a of the air outlet 13a of the first air-guiding aisle 13 and the second air-guiding aisle 14, thus improve the uniformity of wind-guiding air channel air-out.
In embodiments of the invention, dual pathways wind-guiding air channel can be arranged in housing, and in the wall-hanging circle air-conditioner in Fig. 4, dual pathways wind-guiding air channel is arranged in the center 10a on the housing of wall-hanging circle air-conditioner; Dual pathways wind-guiding air channel also may be designed to independent structural member, and this structural member is built in or is embedded in housing.
In embodiments of the invention, dual pathways wind-guiding air channel includes the first wind-guiding air channel and the second wind-guiding air channel, this first air-guiding aisle 13 is between the first leg 11 and the second leg 12, its shape can be curved channel, and the width of this circular passage is reduce setting from air inlet to air outlet direction, the derivation speed of air-flow can be increased, it is possible to reduce the first air-guiding aisle 13 inwall to gas-flow resistance effect;Second wind-guiding air channel is between the second leg 12 and its interior blower fan 20, its shape can be curved channel, this curved channel is short compared with the length of circular passage, the air outlet 13a of the first air-guiding aisle 13 and air outlet 14a of the second air-guiding aisle 14 all may be disposed at the downside of body, realize lower side air-out, can also design as required in the left side of air-conditioner, right side or upside, it is achieved local air-out, increase the effectiveness of air-out.
Technical solution of the present invention includes rounded body and the first leg 11 and the second leg 12 extended from body periphery towards body side, surround the first air-guiding aisle 13 between this second leg 12 and first leg 11, between the second leg 12 and blower fan 20, form the second air-guiding aisle 14; During work, the part thrown away from blower fan 20 flows into the second air-guiding aisle 14, derives from its air outlet 14a after the water conservancy diversion of the second air-guiding aisle 14; Hot blast or the cold wind of remaining part flow into the first air-guiding aisle 13, derive from its air outlet 13a after the water conservancy diversion of the first air-guiding aisle 13; Owing to the air outlet 13a of the first air-guiding aisle 13 and air outlet 14a of the second air-guiding aisle 14 is just to setting, it is possible to mix the air-flow of two air outlets so that the air-out of air-conditioning is more uniform, thus improving the comfortableness of air conditioning air exhaust.
Refer to Fig. 1 to Fig. 3, in a preferred embodiment, described second leg 12 includes spaced two-layer sidewall near a section of air outlet 13a of the first air-guiding aisle 13, forms the ventilation gap 15 of through described body described in two-layer between sidewall. Generally only being provided with an air outlet in existing air-conditioner, the gas after heat exchange is expelled directly out, and is easily formed the problem that local temperature difference brings discomfort greatly and to user. And in the present embodiment, when the first air-guiding aisle 13 and the second air-guiding aisle 14 discharge air-flow, the air-flow of two air outlets can be carried the air-flow in ventilation gap 15 secretly and derive, be equivalent to carry out premixing inside air-conditioner, make the soft Du Genggao of the air-flow discharged, the temperature difference discharging air-flow can be reduced, such that it is able to improve the comfortableness that air-flow is discharged further.
Refer to Fig. 1 to Fig. 3, in a specific embodiment, described second leg 12 be shaped as arc, be reserved with the supply opening 123 that goes out of conductance between described second leg 12 and the first leg 11, described opening 123 is the air inlet of the first air-guiding aisle 13. The fraction thrown away realizing blower fan 20 can be flowed into the first air-guiding aisle 13 by this air inlet.
In a scheme arranged side by side, described second leg 12 be shaped as annular, described second leg 12 offers the breach 123 that supply conductance goes out, described breach 123 is the air inlet of the first air-guiding aisle 13. The quantity of breach 123 can design according to actual requirement, and the arrangement mode of multiple breach 123 can be single, single-row or in matrix distribution.
Refer to Fig. 1 to Fig. 3, in a preferred embodiment, described second leg 12 is convexly equipped with some convex tendons 121 of parallel with described body and curved distribution near the inner surface of its air outlet, forms wind guide tank 122 described in adjacent two between convex tendon 121. In the present embodiment, convex tendon 121 is arranged along the outflow direction of air-flow in the second air-guiding aisle 14, and the air-flow in the second air-guiding aisle 14 can be tapped and guide by a number of convex tendon 121, it is to avoid the problem got muddled during air flow guiding in passage. It is understood that the quantity of convex tendon 121 can also be one, divide the flow into two parts by convex tendon 121, it is possible to play shunting and the drainage of local.
Refer to Fig. 1 to Fig. 3, in a preferred embodiment, the height of the initiating terminal 121a of described convex tendon 121 is gradually increased along its length, and convex tendon 121 clearing end 121b bends towards the air outlet 14a direction of the second air-guiding aisle 14. In the present embodiment, in order to reduce the initiating terminal barrier effect to air-flow of convex tendon 121, the height of convex tendon 121 is gradually increased along its length, and also the outer surface of convex tendon 121 can be designed to shiny surface, to reduce its drag effect further. It addition, for the guidance quality increasing air-out, the clearing end bending of convex tendon 121 is arranged, so that air-flow to guide out the second air-guiding aisle 14.
Refer to Fig. 1 to Fig. 3, in a preferred embodiment, in order to improve the uniformity of air-out, the A/F of the air outlet of described wind guide tank 122 is more than the A/F of the air inlet of wind guide tank 122. The width of wind guide tank 122 is broadened so that the air-flow flowed out is more steady by narrow.
In a preferred embodiment, the width of described first air-guiding aisle 13 is gradually reduced from the direction of its air inlet to air outlet, and the degree of depth of the first air-guiding aisle 13 is gradually reduced from the direction of its air inlet to air outlet. The air-flow of the first air-guiding aisle 13 is slowed down by the drag effect of channel inner surface, therefore is reduced by the width of the first air-guiding aisle 13, to reduce drag effect; Simultaneously in order to increase the ventilation of the first air-guiding aisle 13, it is also possible to deepen the degree of depth of the first air-guiding aisle 13.
In a preferred embodiment, described first air-guiding aisle 13 is provided with the inclined plane (not marking) towards outer incline near the bottom of its air outlet position. This inclined plane can coordinate the first leg 11 and the second leg 12 to change the derivation direction of air-flow, the air-out direction making the air-out direction of the air outlet 13a of the first air-guiding aisle 13 and the air outlet of the second air-guiding aisle 14 is identical, realize discharges in certain side of body, in Fig. 4 the downside of air-conditioner discharge air-flow.
The wall-hanging circle air-conditioner of application above-described embodiment is set forth below, refer to Fig. 4 to Fig. 6, this wall-hanging circle air-conditioner includes housing and the heat exchanger 30 being arranged in housing and blower fan 20, described housing includes panel 10c, center 10a and the base 10b that order is arranged, and is formed with dual pathways wind-guiding air channel in described center 10a.
The concrete structure in this dual pathways wind-guiding air channel is with reference to above-described embodiment, owing to this wall-hanging circle air-conditioner have employed whole technical schemes of above-mentioned all embodiments, therefore at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.
Additionally, base 10b is provided with the multiple air inlets 101 in circular distribution. This wall-hanging circle air-conditioner also includes heat exchanger 30 and is provided with the heat exchanger support 40 of heat exchanger 30, is correspondingly arranged in the water spilage tray 60 below heat exchanger 30, it is possible to avoid air-conditioner to leak. It addition, wall-hanging circle air-conditioner also includes the blower fan 20 in the second air-guiding aisle 14 being installed in center 10a, blower fan 20 is driven rotation by its internal motor 50, forms hot blast or cold wind. In order to increase the protection to motor 50, it is also possible to the outer mask at motor 50 sets motor cover 51, and this motor 50 can pass through electric machine support 52 and fixedly mount. This electric machine support 52 can be directly fixed on panel 10c.
Refer to Fig. 4 to Fig. 6, it is preferable that described wall-hanging circle air-conditioner also includes the baffle plate 103 being positioned on panel 10c, the downside of described panel 10c offers air-out opening 102, and described baffle plate 103 can close described air-out opening 102.This baffle plate 103 can start automatically when air-conditioning is started shooting, can also manual toggle, and when air-conditioner shuts down, in terms of air-conditioner front, air-conditioner fully seals, add user's visual perception's effect to this air-conditioner, and dust can be avoided to enter in air-conditioner.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every under the inventive concept of the present invention; utilize the equivalent structure transformation that description of the present invention and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in the scope of patent protection of the present invention.
Claims (11)
1. a dual pathways wind-guiding air channel, it is applied in wall-hanging circle air-conditioner, it is characterized in that, described dual pathways wind-guiding air channel includes rounded body and the first leg extended from body periphery towards body side, described body is additionally provided with the second leg being positioned at the first leg, between described first leg and the second leg, forms the first curved air-guiding aisle; Blower fan can be installed in described second leg, between described second leg and blower fan, be formed with the second curved air-guiding aisle;
The air outlet of described second air-guiding aisle is just arranged by the air outlet of described first air-guiding aisle.
2. dual pathways wind-guiding air channel as claimed in claim 1, it is characterised in that described second leg includes spaced two-layer sidewall near a section of air outlet of the first air-guiding aisle, forms the ventilation gap of through described body described in two-layer between sidewall.
3. dual pathways wind-guiding air channel as claimed in claim 1, it is characterised in that described second leg be shaped as annular, described second leg offers the breach that supply conductance goes out, described breach is the air inlet of the first air-guiding aisle.
4. dual pathways wind-guiding air channel as claimed in claim 1, it is characterised in that described second leg be shaped as arc, be reserved with the opening that supply conductance goes out between described second leg and the first leg, described opening is the air inlet of the first air-guiding aisle.
5. dual pathways wind-guiding air channel as claimed in claim 1, it is characterised in that described second leg is convexly equipped with some convex tendons of parallel with described body and curved distribution near the inner surface of its air outlet, forms wind guide tank described in adjacent two between convex tendon.
6. dual pathways wind-guiding air channel as claimed in claim 5, it is characterised in that the height of the initiating terminal of described convex tendon is gradually increased along its length, and the clearing end of convex tendon bends towards the air outlet direction of the second air-guiding aisle.
7. dual pathways wind-guiding air channel as claimed in claim 5, it is characterised in that the A/F of the air outlet of described wind guide tank is more than the A/F of the air inlet of wind guide tank.
8. dual pathways wind-guiding air channel as claimed in claim 1, it is characterised in that the width of described first air-guiding aisle is gradually reduced from the direction of its air inlet to air outlet, and the degree of depth of the first air-guiding aisle is gradually increased from the direction of its air inlet to air outlet.
9. dual pathways wind-guiding air channel as claimed in claim 1, it is characterised in that described first air-guiding aisle is provided with the inclined plane towards outer incline near the bottom of its air outlet position.
10. a wall-hanging circle air-conditioner, including housing and be arranged at the heat exchanger in housing and blower fan, described housing includes panel, center and the base that order is arranged, it is characterised in that formed just like the dual pathways wind-guiding air channel described in any one of claim 1 to 9 in described center.
11. wall-hanging circle air-conditioner as claimed in claim 10, it is characterised in that described wall-hanging circle air-conditioner also includes the baffle plate being positioned on panel, and the downside of described panel offers air-out opening, and described baffle plate can close described air-out opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186707.5A CN105674466B (en) | 2016-03-28 | 2016-03-28 | Binary channels wind-guiding air duct and wall-hanging circle air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186707.5A CN105674466B (en) | 2016-03-28 | 2016-03-28 | Binary channels wind-guiding air duct and wall-hanging circle air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN105674466A true CN105674466A (en) | 2016-06-15 |
| CN105674466B CN105674466B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610186707.5A Active CN105674466B (en) | 2016-03-28 | 2016-03-28 | Binary channels wind-guiding air duct and wall-hanging circle air conditioner |
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| CN112205848A (en) * | 2019-07-12 | 2021-01-12 | 漳州灿坤实业有限公司 | Exhaust shell seat and exhaust device of food processor |
| CN114659164A (en) * | 2020-12-23 | 2022-06-24 | 苏州三星电子有限公司 | Wall-mounted air conditioner indoor unit |
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| CN114659164A (en) * | 2020-12-23 | 2022-06-24 | 苏州三星电子有限公司 | Wall-mounted air conditioner indoor unit |
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| Publication number | Publication date |
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| CN105674466B (en) | 2019-03-15 |
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