CN204006812U - Evaporator assemblies and indoor apparatus of air conditioner - Google Patents
Evaporator assemblies and indoor apparatus of air conditioner Download PDFInfo
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- CN204006812U CN204006812U CN201420433348.5U CN201420433348U CN204006812U CN 204006812 U CN204006812 U CN 204006812U CN 201420433348 U CN201420433348 U CN 201420433348U CN 204006812 U CN204006812 U CN 204006812U
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- evaporimeter
- evaporator
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- finisher
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Abstract
The utility model discloses a kind of evaporator assemblies, it is multi-segment structure, comprise many row's fins and be through the U-shaped pipe in described fin, described evaporator assemblies is divided into front evaporator and finisher, and the spacing of fin of described front evaporator is less than the spacing of fin of described finisher.The invention also discloses a kind of indoor apparatus of air conditioner.Therefore, by increasing air by the windage of front evaporator, reduce air by the object of the speed of front evaporator to reach, comparatively speaking, improve air by the speed of finisher, thereby make the eccentric vortex of ducting system generation away from front snail tongue, and then reduced eddy current crack, improved the comfort of indoor apparatus of air conditioner.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to a kind of evaporator assemblies and indoor apparatus of air conditioner.
Background technology
At present, detachable air conditioner generally includes and comprises indoor apparatus of air conditioner and air-conditioner outdoor unit, is provided with evaporimeter in indoor apparatus of air conditioner, realize heat exchange by evaporimeter, evaporimeter generally includes U-shaped pipe and fin, and U-shaped pipe penetrates in the fin that fin is stacked arrangement, and spacing of fin is consistent.According to the characteristic of tubular wine wheel ducting system, under the effect of air channel negative pressure, the speed that air is positioned at the part of front side by evaporimeter is greater than air and is positioned at by evaporimeter the speed of the part of rear side, the eccentric vortex that ducting system produces is near front snail tongue position, therefore the eddy current crack that air-flow produces in air channel is larger, thereby has reduced the comfort of indoor apparatus of air conditioner.
Foregoing is only understood the technical solution of the utility model for auxiliary, does not represent and admits that foregoing is prior art.
Utility model content
Main purpose of the present utility model is to solve the large technical problem of indoor apparatus of air conditioner internal vortex noise of the prior art.
For achieving the above object, the utility model provides a kind of evaporator assemblies, it is multi-segment structure, comprise many row's fins and be through the U-shaped pipe in described fin, described evaporator assemblies is divided into front evaporator and finisher, and the spacing of fin of described front evaporator is less than the spacing of fin of described finisher.
Preferably, described front evaporator is connected and is inverted v-shaped structure with described finisher, and described front evaporator comprises at least one section of evaporimeter.
Preferably, described front evaporator comprises three sections of evaporimeters, be respectively the first paragraph evaporimeter, second segment evaporimeter and the 3rd section of evaporimeter that connect successively from top to bottom, described finisher is connected with described first paragraph evaporimeter, described second segment evaporimeter is inclined to set with respect to described first paragraph evaporimeter, described the 3rd section of evaporimeter is inclined to set with respect to described second segment evaporimeter, and makes described front evaporator be domes.
Preferably, the spacing of fin of described first paragraph evaporimeter is greater than the spacing of fin of described second segment evaporimeter, and the spacing of fin of described second segment evaporimeter is greater than the spacing of fin of described the 3rd section of evaporimeter.
Preferably, the U-shaped pipe of described front evaporator is two-row structure, and the U-shaped pipe of described finisher is single row configuration.
In addition, for achieving the above object, the utility model also provides a kind of indoor apparatus of air conditioner, comprises any evaporator assemblies in technique scheme.
A kind of evaporator assemblies provided by the utility model and indoor apparatus of air conditioner, by the spacing of fin of front evaporator is arranged littlely than the spacing of fin of finisher, increase air by the windage of front evaporator, reduce air by the object of the speed of front evaporator to reach, comparatively speaking, improve air by the speed of finisher, thereby made the eccentric vortex of ducting system generation away from front snail tongue, and then reduced eddy current crack, improve the comfort of indoor apparatus of air conditioner.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of indoor apparatus of air conditioner part-structure of the present utility model;
Fig. 2 is the internal structure schematic diagram of indoor apparatus of air conditioner part-structure of the present utility model.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of indoor apparatus of air conditioner, it is wall-hanging air conditioner indoor unit, referring to Fig. 1 and Fig. 2, in one embodiment, this indoor apparatus of air conditioner comprises chassis 100 and is arranged on the evaporator assemblies 200 on this chassis 100, wherein evaporator assemblies 200 is multi-segment structure, comprise many row's fins and be through the U-shaped pipe in fin, easily know, U-shaped pipe is copper pipe, in the present embodiment, evaporator assemblies 200 is divided into front evaporator 210 and finisher 220, the upper end of front evaporator 210 is connected with the upper end of finisher 220, and the lower end of front evaporator 210 is overlapped on the first water receiving tank 400 corresponding with its position, the lower end of finisher 220 is overlapped on the second water receiving tank 321 corresponding with its position, same prior art, front evaporator 210 is connected and installs fixing by laying respectively at the left side of evaporator assemblies 200 and the tube sheet on right side with finisher 220, on tube sheet, be provided with the through hole with U-shaped pipe adaptation, U-shaped pipe is penetrated in the through hole of tube sheet and fixing, such as, the left side of evaporator assemblies 200 is fixed with plastics tube sheet, right side is fixed with panel beating tube sheet.Also it should be noted that, because the operation principle of evaporator assemblies 200 and the assembling mode of building block thereof are by those skilled in the art is known, therefore repeat no more.As shown in Figure 2, ducting system 300 comprises front spiral case 310 and rear spiral case 320, tubular wine wheel 500 is installed in by evaporator assemblies 200, in the cavity that front spiral case 310 and rear spiral case 320 limit jointly, in indoor apparatus of air conditioner running, the eccentric vortex producing for fear of ducting system 300 is near the snail tongue of front spiral case 310, the spacing of fin of front evaporator 210 is less than the spacing of fin of finisher 220, such as the spacing of fin of front evaporator 210 is 0.9mm, the spacing of fin of finisher 220 is 1.2mm, under equal conditions, increase air by the windage of front evaporator 210, thereby reduce air by the speed of front evaporator 210, comparatively speaking, improve air by the speed of finisher 220, thereby make eccentric vortex that ducting system 300 the produces snail tongue away from front spiral case 310, reduce the interference that the snail tongue of air-flow in ducting system 300 and front spiral case 310 produces, and then reduce eddy current crack, improve the comfort of indoor apparatus of air conditioner.
In the present embodiment, front evaporator 210 is connected with finisher 220 and is inverted v-shaped structure, wherein front evaporator 210 comprises at least one section of evaporimeter, such as, in preferred embodiments, front evaporator 210 comprises three sections of evaporimeters, be divided into the first paragraph evaporimeter 211 connecting successively from top to bottom, second segment evaporimeter 212 and the 3rd section of evaporimeter 213, finisher 220 is connected with first paragraph evaporimeter 211, second segment evaporimeter 212 is inclined to set with respect to first paragraph evaporimeter 211, the 3rd section of evaporimeter 213 is inclined to set with respect to second segment evaporimeter 212, and make front evaporator 210 be domes, thereby reach the object that reduces the windage in ducting system 300, simultaneously, the inner space that front evaporator 210 is domes can also reduce it and take indoor apparatus of air conditioner.
Wherein, the spacing of fin of three sections of evaporimeters of front evaporator 210 can be consistent, also difference to some extent, preferably, the spacing of fin of first paragraph evaporimeter 211 is greater than the spacing of fin of second segment evaporimeter 212, the spacing of fin of second segment evaporimeter 212 is greater than the spacing of fin of the 3rd section of evaporimeter 213, and the benefit arranging is like this can ensure to meet efficient heat exchange requirement by the air mass flow of front evaporator 210, can make again eccentric vortex that ducting system 300 the produces snail tongue away from front spiral case 310.It should be noted that, the spacing of fin of three sections of evaporimeters of front evaporator 210 can be chosen any suitable numerical value according to actual needs, such as the spacing of fin of first paragraph evaporimeter 211, second segment evaporimeter 212 and the 3rd section of evaporimeter 213 is followed successively by 0.9mm, 0.8mm, 0.7mm, should be appreciated that above numerical value is only for giving an example.
In addition, the U-shaped pipe of front evaporator 210 is two-row structure, the U-shaped pipe of finisher 220 is single row configuration, thus, the thickness of front evaporator 210 is greater than the thickness of finisher 220, and air is larger through the resistance of front evaporator 210, under the balanced action of two parts air-flow near front evaporator 210 and close finisher 220, the eccentric vortex that ducting system 300 produces, away from the snail tongue of front spiral case 310, has reached the object that reduces eddy current crack equally.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. an evaporator assemblies, it is multi-segment structure, comprises many row's fins and is through the U-shaped pipe in described fin, it is characterized in that, described evaporator assemblies is divided into front evaporator and finisher, and the spacing of fin of described front evaporator is less than the spacing of fin of described finisher.
2. evaporator assemblies as claimed in claim 1, is characterized in that, described front evaporator is connected and is inverted v-shaped structure with described finisher, and described front evaporator comprises at least one section of evaporimeter.
3. evaporator assemblies as claimed in claim 2, it is characterized in that, described front evaporator comprises three sections of evaporimeters, be respectively the first paragraph evaporimeter, second segment evaporimeter and the 3rd section of evaporimeter that connect successively from top to bottom, described finisher is connected with described first paragraph evaporimeter, described second segment evaporimeter is inclined to set with respect to described first paragraph evaporimeter, and described the 3rd section of evaporimeter is inclined to set with respect to described second segment evaporimeter, and makes described front evaporator be domes.
4. evaporator assemblies as claimed in claim 3, is characterized in that, the spacing of fin of described first paragraph evaporimeter is greater than the spacing of fin of described second segment evaporimeter, and the spacing of fin of described second segment evaporimeter is greater than the spacing of fin of described the 3rd section of evaporimeter.
5. evaporator assemblies as claimed in claim 1, is characterized in that, the U-shaped pipe of described front evaporator is two-row structure, and the U-shaped pipe of described finisher is single row configuration.
6. an indoor apparatus of air conditioner, is characterized in that, comprises in claim 1 to 5 evaporator assemblies described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433348.5U CN204006812U (en) | 2014-07-31 | 2014-07-31 | Evaporator assemblies and indoor apparatus of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433348.5U CN204006812U (en) | 2014-07-31 | 2014-07-31 | Evaporator assemblies and indoor apparatus of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006812U true CN204006812U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433348.5U Active CN204006812U (en) | 2014-07-31 | 2014-07-31 | Evaporator assemblies and indoor apparatus of air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135756A (en) * | 2015-08-27 | 2015-12-09 | 珠海格力电器股份有限公司 | Evaporator and cabinet air conditioner with same |
| WO2021027379A1 (en) * | 2019-08-12 | 2021-02-18 | 珠海格力电器股份有限公司 | Self-sealing heat exchanger, air conditioner indoor unit, and air conditioner |
-
2014
- 2014-07-31 CN CN201420433348.5U patent/CN204006812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135756A (en) * | 2015-08-27 | 2015-12-09 | 珠海格力电器股份有限公司 | Evaporator and cabinet air conditioner with same |
| WO2021027379A1 (en) * | 2019-08-12 | 2021-02-18 | 珠海格力电器股份有限公司 | Self-sealing heat exchanger, air conditioner indoor unit, and air conditioner |
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