CN203980461U - Air duct type air conditioning indoor machine - Google Patents
Air duct type air conditioning indoor machine Download PDFInfo
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- CN203980461U CN203980461U CN201420352727.1U CN201420352727U CN203980461U CN 203980461 U CN203980461 U CN 203980461U CN 201420352727 U CN201420352727 U CN 201420352727U CN 203980461 U CN203980461 U CN 203980461U
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- indoor machine
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 22
- 238000012546 transfer Methods 0.000 description 14
- 238000009833 condensation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a kind of air duct type air conditioning indoor machine, comprise: housing, on housing, be provided with the first air inlet and the first air outlet, blower fan is installed in housing, drip tray and heat exchanger, on blower fan, be provided with second air inlet corresponding with the first air inlet and second air outlet corresponding with the first air outlet, heat exchanger is positioned at the top of drip tray, heat exchanger comprises the first evaporimeter and the second evaporimeter that one end is connected, the first evaporimeter place plane and the second evaporimeter place plane form angle, the opening of heat exchanger is towards the first air outlet, the other end of the first evaporimeter is resisted against on the end face of the housing that is positioned at the first air outlet place, the other end of the second evaporimeter is resisted against on the bottom surface of housing, and in the short transverse of housing, the length of the cross section of the first evaporimeter is greater than the length of the cross section of the second evaporimeter.The air duct type air conditioning indoor machine that the utility model provides, has the advantages such as volume is little, cost is low, good effect of heat exchange.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of air duct type air conditioning indoor machine.
Background technology
The evaporimeter of air duct type air conditioning indoor machine adopts following several mounting means conventionally in the market:
1, evaporimeter is installed perpendicular to drip tray, this mounting means is simple in structure, it is poor that but the heat transfer effect of evaporimeter compares, if and the size constancy of evaporimeter, need to increase the height of air duct type air conditioning indoor machine, like this, less for installing space, particularly require the installing space that fuselage is thin, adopt the air duct type air conditioning indoor machine of above-mentioned evaporimeter mounting means can not meet the need of market;
2, the angled inclination of evaporimeter and drip tray is installed, and this mounting means can reach the demand that reduces fuselage height, but has increased accordingly the size of fuselage width direction, and the heat transfer effect of evaporimeter is relatively poor.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the purpose of this utility model is, a kind of air duct type air conditioning indoor machine that can effectively improve evaporimeter heat transfer effect, reduce production costs is provided.
For achieving the above object, the utility model provides a kind of air duct type air conditioning indoor machine, comprising: housing, is provided with the first air inlet and the first air outlet on described housing, blower fan, described assembling, in described housing, is provided with the second air inlet and the second air outlet on described blower fan, and described the second air inlet and described the first air inlet are oppositely arranged, and described the second air outlet and described the first air outlet are oppositely arranged, drip tray, described drip tray is arranged on the bottom surface of described housing, and heat exchanger, described heat exchanger is arranged in described housing, and be positioned at the top of described drip tray, described heat exchanger comprises the first evaporimeter and the second evaporimeter that one end is connected, described the first evaporimeter place plane and described the second evaporimeter place plane form the angle that is less than 180 °, the opening of described heat exchanger is towards described the first air outlet, the other end of described the first evaporimeter is resisted against on the end face of the described housing that is positioned at described the first air outlet place, the other end of described the second evaporimeter is resisted against on the bottom surface of described housing, and in the short transverse of described housing, the length of the cross section of described the first evaporimeter is greater than the length of the cross section of described the second evaporimeter.
The air duct type air conditioning indoor machine that the utility model provides, in the situation that the size of heat exchanger and heat exchange area are constant, heat exchanger comprises the first evaporimeter and the second evaporimeter that one end is connected, compare with the heat exchanger that prior art is used, such structure, on the one hand, fuselage height and fuselage width have effectively been reduced, thereby reduced production cost, improved dress cabinet amount, on the other hand, without the structure that installs Anti-air-leakage additional, both reduced the manufacturing difficulty of heat exchanger, promoted the production efficiency of heat exchanger, reduced production cost, increased again the air output of the first air outlet, promoted the heat transfer effect of air duct type air conditioning indoor machine, and the opening of heat exchanger is towards the first air outlet, and the height of the first evaporimeter is greater than the height of the second evaporimeter, makes heat exchanger can effectively coordinate the air-out direction of air outlet, thereby reach the object of even air-out, and then make heat transfer effect more even, guaranteed performance indications, in addition, the other end of the first evaporimeter is resisted against on the end face of the housing that is positioned at the first air outlet place, the other end of the second evaporimeter is resisted against on the bottom surface of housing, the other end of the first evaporimeter reaches concordant state with air port, the upper end end face of housing, that is to say, the first upper end of evaporator is partly return air part, the temperature of return air part is the same with room temperature, therefore without anti-condensation insulation construction is set, further reduce air duct type air conditioning indoor machine cost, and improved the production efficiency of air duct type air conditioning indoor machine.
In addition, the air duct type air conditioning indoor machine providing according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, in the short transverse of described housing, the length of the cross section of described the first evaporimeter is 1.5 to 2.5 times of length of the cross section of described the second evaporimeter.
According to an embodiment of the present utility model, the angle that described the first evaporimeter place plane and described the second evaporimeter place plane form is more than or equal to 80 ° and is less than or equal to 110 °.
According to an embodiment of the present utility model, the width of described the first evaporimeter and described the second evaporimeter equates.
According to an embodiment of the present utility model, described the first evaporimeter and described the second evaporimeter are integral type structure.
According to an embodiment of the present utility model, between the other end of described the first evaporimeter and the end face of described housing, be provided with elastic sealing element.
According to an embodiment of the present utility model, described elastic sealing element is sponge.
According to an embodiment of the present utility model, described heat exchanger also comprises: be arranged on the first connecting plate and second connecting plate of described the first evaporimeter and described the second evaporimeter both sides, and described the first connecting plate is all fixedly connected with the described housing that is positioned at described the first air inlet place with described the second connecting plate.
According to an embodiment of the present utility model, described the first connecting plate is all fixedly connected with described housing by screw with described the second connecting plate.
According to an embodiment of the present utility model, described blower fan comprises wind wheel and spiral case, and described wind wheel is arranged in described spiral case, and described the second air inlet and described the second air outlet are all arranged on described spiral case.
Additional aspect of the present utility model and advantage will provide in description part below, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the sectional structure schematic diagram of the air duct type air conditioning indoor machine described in the utility model one embodiment;
Fig. 2 is the perspective view of heat exchanger in the air duct type air conditioning indoor machine shown in Fig. 1.
Wherein, in Fig. 1 and Fig. 2, the corresponding relation between Reference numeral and component names is:
100 air duct type air conditioning indoor machines, 10 housings, 11 first air inlets, 12 first air outlets, 20 blower fans, 21 wind wheels, 22 spiral cases, 221 second air outlets, 30 drip trays, 40 heat exchangers, 41 first evaporimeters, 42 second evaporimeters, 43 first connecting plates, 44 second connecting plates, 50 elastic sealing elements.
The specific embodiment
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the application's embodiment and the feature in embodiment can combine mutually.
A lot of details have been set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
With reference to the accompanying drawings 1 and accompanying drawing 2 air duct type air conditioning indoor machine providing according to some embodiment of the utility model is described, in Fig. 1, the direction of arrow is wind flow direction.
As shown in Figure 1, the air duct type air conditioning indoor machine 100 that some embodiment of the utility model provide, comprising: housing 10, blower fan 20, drip tray 30 and heat exchanger 40.
Particularly, on housing 10, be provided with the first air inlet 11 and the first air outlet 12, blower fan 20 is arranged in housing 10, on blower fan 20, be provided with the second air inlet (not shown) and the second air outlet 221, the second air inlet and the first air inlet 11 are oppositely arranged, and the second air outlet 221 and the first air outlet 12 are oppositely arranged, drip tray 30 is arranged on the bottom surface of housing 10, heat exchanger 40 is arranged in housing 10, and be positioned at the top of drip tray 30, heat exchanger 40 comprises the first evaporimeter 41 and the second evaporimeter 42 that one end is connected, the first evaporimeter 41 place planes and the second evaporimeter 42 place planes form the angle that is less than 180 °, the opening of heat exchanger 40 is towards the first air outlet 12, the other end of the first evaporimeter 41 is resisted against on the end face of the housing 10 that is positioned at the first air outlet 12 places, the other end of the second evaporimeter 42 is resisted against on the bottom surface of housing 10, and in the short transverse of housing 10, the length of the cross section of the first evaporimeter 41 is greater than the length of the cross section of the second evaporimeter 42.
The air duct type air conditioning indoor machine 100 that the present embodiment provides, there is volume little, simple in structure, cost is low, the advantages such as good effect of heat exchange, specifically, under the size and heat exchange area square one of heat exchanger 40, compare with the heat exchanger that prior art is used, the heat exchanger 40 that the present embodiment provides comprises the first evaporimeter 41 and the second evaporimeter 42 that one end is connected, and the first evaporimeter 41 place planes and the second evaporimeter 42 place planes form the angle that is less than 180 °, such structure, on the one hand, fuselage height and fuselage width have effectively been reduced, thereby reduced production cost, improved dress cabinet amount, on the other hand, without the structure that installs Anti-air-leakage additional, both reduced the manufacturing difficulty of heat exchanger 40, promoted the production efficiency of heat exchanger 40, reduced production cost, increased again the air output of the first air outlet 12, promoted the heat transfer effect of air duct type air conditioning indoor machine 100, and the opening of heat exchanger 40 is towards the first air outlet 12, and the height of the first evaporimeter 41 is greater than the height of the second evaporimeter 42, make heat exchanger 40 can effectively coordinate the air-out direction of air outlet, thereby reach the object of even air-out, and then make heat transfer effect more even, guaranteed performance indications, in addition, the other end of the first evaporimeter 41 is resisted against on the end face of the housing 10 that is positioned at the first air outlet 12 places, the other end of the second evaporimeter 42 is resisted against on the bottom surface of housing 10, the other end of the first evaporimeter 41 reaches concordant state with the upper end end face of the first air outlet 12, that is to say, the upper part of the first evaporimeter 41 is return air parts, the temperature of return air part is the same with room temperature, therefore without anti-condensation insulation construction is set, further reduce air duct type air conditioning indoor machine 100 costs, and improved the production efficiency of air duct type air conditioning indoor machine 100.
As depicted in figs. 1 and 2, preferably, heat exchanger 40 also comprises: be arranged on the first connecting plate 43 and second connecting plate 44 of the first evaporimeter 41 and the second evaporimeter 42 both sides, and the first connecting plate 43 is all fixedly connected with the housing 10 that is positioned at the first air inlet 11 places with the second connecting plate 44;
Blower fan 20 comprises wind wheel 21 and spiral case 22, and wind wheel 21 is arranged in spiral case 22, and the second air inlet and the second air outlet 221 are all arranged on spiral case 22.
During wind wheel 21 running, by the gas in spiral case 22 discharged to heat exchanger 40, gas is directly discharged by the second air outlet 221 after heat exchanger 40 heat exchange, gas in spiral case 22 is discharged from rear generation negative pressure, extraneous cold air flows in spiral case 22 from the first air inlet 11, the second air inlet under the effect of spiral case 22 interior negative pressure, like this, flow out after making indoor air constantly enter air duct type air conditioning indoor machine 100 heat exchange, thereby reach the object of heat exchange; The first evaporimeter 41 and the second evaporimeter 42 are fixed in housing 10 by the first connecting plate 43 and the second connecting plate 44 and housing 10, what make the first evaporimeter 41 and the second evaporimeter 42 fixedly becomes simple and convenient, thereby has effectively improved the production efficiency of air duct type air conditioning indoor machine 100.
Preferably, the width of the first evaporimeter 41 and the second evaporimeter 42 equates.
The width of the first evaporimeter 41 and the second evaporimeter 42 equates, make the connection between the first evaporimeter 41 and the second evaporimeter 42 more simple and convenient, and effectively guarantee between the first evaporimeter 41 and the second evaporimeter 42 reliability that connects, thereby guaranteed the quality of heat exchanger 40.
Alternatively, the first evaporimeter 41 and the second evaporimeter 42 are integral type structure; The first connecting plate 43 is all fixedly connected with housing 10 by screw with the second connecting plate 44.
The mechanical property of integral structure is good, the first evaporimeter 41 and the second evaporimeter 42 are integral type structure, effectively guaranteed the bonding strength between the first evaporimeter 41 and the second evaporimeter 42, thereby guaranteed the working strength of heat exchanger 40, in order to improve the production efficiency of heat exchanger 40, the production cost that reduces heat exchanger 40, can be made into integration the first evaporimeter 41 and the second evaporimeter 42, batch production; Screw connects simple and reliable, and heat exchanger 40, by screw stationary housing 10, makes installation, the dismounting of heat exchanger 40 and changes simple and convenient.
Certainly, the first connecting plate 43 can also be fixedly connected with housing 10 by other means with the second connecting plate 44, such as: clampings etc., do not repeat them here.
In a specific embodiment of the present utility model, in the short transverse of housing, the length of the cross section of the first evaporimeter is 1.5 to 2.5 times of length of the cross section of the second evaporimeter.
Particularly, the height of the first evaporimeter 41 is 2 times of height of the second evaporimeter 42.
When manufacturing air duct type air conditioning indoor machine 100, can test by first heat exchanger 40, by regulating the aspect ratio of the first evaporimeter 41 and the second evaporimeter 42, find out with blower fan 20 and match and can produce the aspect ratio of best heat transfer effect, then the aspect ratio batch production air duct type air conditioning indoor machine 100 detecting according to experiment, through many experiments, verify, when the height of the first evaporimeter 41 is 1.5 to 2.5 times of height of the second evaporimeter 42, can effectively improve the heat exchange efficiency of heat exchanger 40, wherein, when the height of the first evaporimeter 41 is 2 times of height of the second evaporimeter 42, heat transfer effect is best.
Further, preferably, the angle that the first evaporimeter place plane and the second evaporimeter place plane form is more than or equal to 80 ° and is less than or equal to 110 °.
Particularly, the angle that the first evaporimeter place plane and the second evaporimeter place plane form is 90 °.
In order to reduce the volume of complete machine, design heat exchanger 40 comprises the first evaporimeter 41 and the second evaporimeter 42 that one end is connected, and the first evaporimeter 41 place planes and the second evaporimeter 42 place planes form angle, such structure, height and the width of complete machine have effectively been reduced, in addition, through many experiments, verify, when angle is more than or equal to 80 ° while being less than or equal to 110 °, when effectively reducing the volume of complete machine, also can promote the heat transfer effect of heat exchanger 40, wherein, when angle is 90 °, not only can greatly reduce the volume of complete machine, can also significantly promote the heat transfer effect of heat exchanger 40.
In another specific embodiment of the present utility model, between the other end of the first evaporimeter 41 and the end face of housing 10, be provided with elastic sealing element 50.
Particularly, elastic sealing element 50 is sponge.
The other end of the first evaporimeter 41 reaches concordant state by extruding elastic sealing element 50 with the upper end end face of the first air outlet 12, thereby effectively increased air outlet area, increase the air output of air duct type air conditioning indoor machine 100, and then effectively promoted the heat transfer effect of air duct type air conditioning indoor machine 100; Select sponge as elastic sealing element 50, the elasticity of sponge can guarantee that the other end of the first evaporimeter 41 reaches concordant state with the upper end end face of the first air outlet 12, the heat insulating ability of sponge can be avoided the generation of condensed water, and install in the upper end of air outlet with prior art and prevent that the mode of condensation structure from comparing, the cost of sponge is low, and can be processed into arbitrary shape, thereby greatly reduce the production cost of air duct type air conditioning indoor machine 100, the production efficiency of increase rate air duct type air conditioning indoor machine 100.
In sum, the air duct type air conditioning indoor machine that the utility model provides, under the size and heat exchange area square one of heat exchanger, heat exchanger comprises the first evaporimeter and the second evaporimeter that one end is connected, and the first evaporimeter place plane and the second evaporimeter place plane form the angle that is less than 180 °, compare with the heat exchanger that prior art is used, such structure, on the one hand, fuselage height and fuselage width have effectively been reduced, thereby reduced production cost, improved dress cabinet amount, on the other hand, without the structure that installs Anti-air-leakage additional, both reduced the manufacturing difficulty of heat exchanger, promoted the production efficiency of heat exchanger, reduced production cost, increased again the air output of the first air outlet, promoted the heat transfer effect of air duct type air conditioning indoor machine, and the opening of heat exchanger is towards the first air outlet, and the height of the first evaporimeter is greater than the height of the second evaporimeter, makes heat exchanger can effectively coordinate the air-out direction of air outlet, thereby reach the object of even air-out, and then make heat transfer effect more even, guaranteed performance indications, in addition, the other end of the first evaporimeter is resisted against on the end face of the housing that is positioned at the first air outlet place, the other end of the second evaporimeter is resisted against on the bottom surface of housing, the other end of the first evaporimeter reaches concordant state with air port, the upper end end face of housing, that is to say, the first upper end of evaporator is partly return air part, the temperature of return air part is the same with room temperature, therefore without anti-condensation insulation construction is set, further reduce air duct type air conditioning indoor machine cost, and improved the production efficiency of air duct type air conditioning indoor machine.
In the description of this description, term " first ", " second " be the object for describing only, and can not be interpreted as indication or hint relative importance; Unless otherwise clearly defined and limited.
In the description of this description, term " installation ", " being connected ", " connection " etc. all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; " being connected " can be to be directly connected, and also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this description, the description of term " embodiment ", " some embodiment ", " specific embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an air duct type air conditioning indoor machine, is characterized in that, comprising:
Housing, is provided with the first air inlet and the first air outlet on described housing;
Blower fan, described assembling, in described housing, is provided with the second air inlet and the second air outlet on described blower fan, and described the second air inlet and described the first air inlet are oppositely arranged, and described the second air outlet and described the first air outlet are oppositely arranged;
Drip tray, described drip tray is arranged on the bottom surface of described housing; With
Heat exchanger, described heat exchanger is arranged in described housing, and be positioned at the top of described drip tray, described heat exchanger comprises the first evaporimeter and the second evaporimeter that one end is connected, described the first evaporimeter place plane and described the second evaporimeter place plane form the angle that is less than 180 °, the opening of described heat exchanger is towards described the first air outlet, the other end of described the first evaporimeter is resisted against on the end face of the described housing that is positioned at described the first air outlet place, the other end of described the second evaporimeter is resisted against on the bottom surface of described housing, and in the short transverse of described housing, the length of the cross section of described the first evaporimeter is greater than the length of the cross section of described the second evaporimeter.
2. air duct type air conditioning indoor machine according to claim 1, is characterized in that,
In the short transverse of described housing, the length of the cross section of described the first evaporimeter is 1.5 to 2.5 times of length of the cross section of described the second evaporimeter.
3. air duct type air conditioning indoor machine according to claim 2, is characterized in that,
The angle that described the first evaporimeter place plane and described the second evaporimeter place plane form is more than or equal to 80 ° and is less than or equal to 110 °.
4. air duct type air conditioning indoor machine according to claim 3, is characterized in that,
The width of described the first evaporimeter and described the second evaporimeter equates.
5. air duct type air conditioning indoor machine according to claim 4, is characterized in that,
Described the first evaporimeter and described the second evaporimeter are integral type structure.
6. air duct type air conditioning indoor machine according to claim 1, is characterized in that,
Between the other end of described the first evaporimeter and the end face of described housing, be provided with elastic sealing element.
7. air duct type air conditioning indoor machine according to claim 6, is characterized in that,
Described elastic sealing element is sponge.
8. according to the air duct type air conditioning indoor machine described in any one in claim 1 to 7, it is characterized in that,
Described heat exchanger also comprises: be arranged on the first connecting plate and second connecting plate of described the first evaporimeter and described the second evaporimeter both sides, and described the first connecting plate is all fixedly connected with the described housing that is positioned at described the first air inlet place with described the second connecting plate.
9. air duct type air conditioning indoor machine according to claim 8, is characterized in that,
Described the first connecting plate is all fixedly connected with described housing by screw with described the second connecting plate.
10. air duct type air conditioning indoor machine according to claim 8, is characterized in that,
Described blower fan comprises wind wheel and spiral case, and described wind wheel is arranged in described spiral case, and described the second air inlet and described the second air outlet are all arranged on described spiral case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352727.1U CN203980461U (en) | 2014-06-27 | 2014-06-27 | Air duct type air conditioning indoor machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352727.1U CN203980461U (en) | 2014-06-27 | 2014-06-27 | Air duct type air conditioning indoor machine |
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| CN203980461U true CN203980461U (en) | 2014-12-03 |
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| CN201420352727.1U Expired - Lifetime CN203980461U (en) | 2014-06-27 | 2014-06-27 | Air duct type air conditioning indoor machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104566890A (en) * | 2014-12-11 | 2015-04-29 | 珠海格力电器股份有限公司 | Air flue structure and air conditioner |
| CN105135534A (en) * | 2015-10-12 | 2015-12-09 | 珠海格力电器股份有限公司 | Air-pipe air conditioner indoor unit |
| CN106016464A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Air duct type indoor unit and air outlet duct structure thereof |
| CN106482322A (en) * | 2015-08-31 | 2017-03-08 | 苏州三星电子有限公司 | A kind of pipeline blowing air conditioner |
| CN107366975A (en) * | 2017-08-31 | 2017-11-21 | 广东美的制冷设备有限公司 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN107514843A (en) * | 2017-08-17 | 2017-12-26 | 珠海格力电器股份有限公司 | Evaporator assemblies and air-cooled ducted air conditioner |
| WO2018054027A1 (en) * | 2016-09-22 | 2018-03-29 | 中山大洋电机股份有限公司 | Coil draught fan structure |
| CN109210629A (en) * | 2018-09-30 | 2019-01-15 | 珠海格力电器股份有限公司 | Heat exchanger assembly and air conditioner indoor unit with it |
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| CN105588198B (en) * | 2015-12-22 | 2019-03-19 | 青岛海信日立空调***有限公司 | A kind of air conditioner indoor unit |
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| CN104566890A (en) * | 2014-12-11 | 2015-04-29 | 珠海格力电器股份有限公司 | Air flue structure and air conditioner |
| CN106482322A (en) * | 2015-08-31 | 2017-03-08 | 苏州三星电子有限公司 | A kind of pipeline blowing air conditioner |
| CN105135534A (en) * | 2015-10-12 | 2015-12-09 | 珠海格力电器股份有限公司 | Air-pipe air conditioner indoor unit |
| CN105588198B (en) * | 2015-12-22 | 2019-03-19 | 青岛海信日立空调***有限公司 | A kind of air conditioner indoor unit |
| US10865798B2 (en) | 2016-05-30 | 2020-12-15 | Zhongshan Broad-Ocean Motor Co., Ltd. | Fan coil unit |
| CN106016464A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Air duct type indoor unit and air outlet duct structure thereof |
| WO2018054027A1 (en) * | 2016-09-22 | 2018-03-29 | 中山大洋电机股份有限公司 | Coil draught fan structure |
| CN107514843A (en) * | 2017-08-17 | 2017-12-26 | 珠海格力电器股份有限公司 | Evaporator assemblies and air-cooled ducted air conditioner |
| CN107514843B (en) * | 2017-08-17 | 2023-10-27 | 珠海格力电器股份有限公司 | Evaporator assembly and air duct machine |
| CN107366975A (en) * | 2017-08-31 | 2017-11-21 | 广东美的制冷设备有限公司 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN107366975B (en) * | 2017-08-31 | 2024-01-23 | 广东美的制冷设备有限公司 | Indoor unit of air duct machine and air duct machine |
| CN110925888A (en) * | 2018-08-31 | 2020-03-27 | 浙江三花智能控制股份有限公司 | Air conditioner |
| CN110925888B (en) * | 2018-08-31 | 2022-05-13 | 浙江三花智能控制股份有限公司 | Air conditioner |
| CN109210629A (en) * | 2018-09-30 | 2019-01-15 | 珠海格力电器股份有限公司 | Heat exchanger assembly and air conditioner indoor unit with it |
| CN109237627A (en) * | 2018-10-31 | 2019-01-18 | 宁波奥克斯电气股份有限公司 | A kind of air-cooled ducted air conditioner |
| CN113997754A (en) * | 2021-11-29 | 2022-02-01 | 美的集团武汉暖通设备有限公司 | Vehicle-mounted air conditioner |
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