CN202328537U - Air conditioner cabinet capable of feeding air from rear - Google Patents
Air conditioner cabinet capable of feeding air from rear Download PDFInfo
- Publication number
- CN202328537U CN202328537U CN2011204973789U CN201120497378U CN202328537U CN 202328537 U CN202328537 U CN 202328537U CN 2011204973789 U CN2011204973789 U CN 2011204973789U CN 201120497378 U CN201120497378 U CN 201120497378U CN 202328537 U CN202328537 U CN 202328537U
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- China
- Prior art keywords
- air
- cabinet
- air conditioner
- evaporimeter
- conditioner
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an air conditioner cabinet capable of feeding air from rear. The air conditioner cabinet comprises a cabinet body, wherein an air outlet is arranged on a front panel of the cabinet body, an air inlet grille is arranged on a back plate of the cabinet body, an air duct is arranged in the cabinet body, and the air duct takes the air inlet grille and the air outlet as two ends. The air conditioner cabinet also comprises an evaporator and a cross-flow fan system vertically arranged in the air duct, wherein the cross-flow fan system is arranged between the evaporator and the air inlet grille of the cabinet body. According to the air conditioner cabinet, as the evaporator is changed to be assembled vertically, the assembly is convenient, the production efficiency is facilitated to be improved and condensed water on the evaporator can be facilitated to be removed fast.
Description
Technical field
The utility model relates to refrigeration technology field, more particularly, relates to a kind of back air intake cabinet air-conditioner.
Background technology
The turnover wind mode of indoor apparatus of air conditioner cabinet-type air conditioner comprises at present: positive basifacial air intake front upper air-out, positive basifacial air intake two upper lateral part air-out, positive basifacial air intake front upper and top air-out etc., its common technical characterictic is the first half that the top air-out of the positive basifacial air intake of cabinet-type air conditioner, evaporimeter tilt to be installed in cabinet-type air conditioner.
Air through the cabinet-type air conditioner Lower Half by sucking in the cabinet-type air conditioner; Blow to the evaporimeter that the cabinet-type air conditioner first half tilts to install through water conservancy diversion volute water conservancy diversion again, evaporimeter and air carry out heat exchange, and air themperature is descended; Air outlet from the cabinet-type air conditioner first half blows to indoor at last, reaches the effect of Forced Air Convection heat exchange.
Above indoor apparatus of air conditioner cabinet-type air conditioner turnover wind mode, for make evaporimeter as far as possible with cabinet-type air conditioner in the heat exchange of air stream, need evaporimeter is arranged on the top of cabinet-type air conditioner with the mounting means that tilts, to reach best heat exchange effect.
The indoor apparatus of air conditioner cabinet-type air conditioner of above-mentioned prior art is when producing, and evaporimeter need tilt to install, because the fixing point of evaporimeter is not in same plane, installation difficulty is bigger, influences production efficiency.
And the evaporimeter of tiltably-mounted, when the surface condensation condensed water, condensed water is landing to drip tray fast, the evaporator surface condensed water can reduce air circulation after too much and reduce evaporimeter and air between the temperature difference, influence heat exchange efficiency.This situation is particularly evident when adopting micro-channel heat exchanger.
In addition, the evaporimeter of tiltably-mounted, the back shaped storehouse of becoming a common practice of its Lower Half and cabinet-type air conditioner, windage is bigger, and air is mainly passed from the evaporimeter first half.The whole heat exchange of evaporimeter is inhomogeneous, and heat exchange efficiency is low.
The utility model content
The utility model purpose provides the back air intake cabinet air-conditioner that a kind of heat exchanger is easy for installation, heat exchange efficiency is high in order to overcome the deficiency that above-mentioned prior art exists.
The technical scheme that the utility model adopts is: a kind of back air intake cabinet air-conditioner; Comprise the cabinet-type air conditioner casing; The front panel of said cabinet-type air conditioner casing is provided with air outlet, and the cabinet-type air conditioner backboard of said cabinet-type air conditioner casing is provided with air-inlet grille, and being provided with air-inlet grille and air outlet in the said cabinet-type air conditioner casing is the air channel at two ends; Also comprise the evaporimeter and the axial-flow fan system that are vertically set in the air channel, said axial-flow fan system is arranged between the evaporimeter and air-inlet grille of cabinet-type air conditioner casing.
Said evaporimeter below is provided for collecting the drip tray of the condensed water of evaporimeter.
Said cabinet-type air conditioner backboard is provided with the screen pack draw-in groove, and said screen pack draw-in groove is used for the mounting filtering net.
The below, air channel of said cabinet-type air conditioner casing is provided with electrical box.
Said axial-flow fan system is used to produce the air-flow to evaporimeter.
Compared with prior art, the utlity model has following advantage:
1, evaporimeter changes vertical installation into, and is easy for installation, help enhancing productivity, and also helps the rapid eliminating of condensed water on evaporator simultaneously;
2, the original parts of indoor set that axial-flow fan that newly adopts and motor can be used the split wall-hanging air conditioner improve the versatility of production material, thereby make single unit price of procurement that the expansion of parts amount of purchase scale reduces single parts of planting;
3, because of former cabinet-type air conditioner air intake all be in the cabinet-type air conditioner Lower Half, near ground, when air sucked, floor-dust was drawn to screen pack together near causing easily, cause screen pack dirty especially easily stifled, influence air circulation and air-out air quality.And the air inlet of the utility model is positioned at the cabinet-type air conditioner first half, away from ground, effectively avoid this problem;
4, compare with conventional fan, the axial-flow fan air-out is stronger, and does not have turbulent flow, and air-out is even, vertically blows to evaporimeter, helps abundant, the uniform heat exchange of evaporimeter, promotes the ability and the efficiency of complete machine.
Description of drawings
Fig. 1 is the back air intake cabinet air-conditioner structural representation of the utility model;
Fig. 2 is the back air intake cabinet air-conditioner back view of the utility model;
Fig. 3 is the back view after the back air intake cabinet air-conditioner of the utility model is dismantled the cabinet-type air conditioner backboard.
The parts that each label is represented in the accompanying drawing are following:
1 cabinet-type air conditioner casing, 2 evaporimeters, 3 air outlets, 4 drip trays, 5 electrical equipment boxes, 6 cabinet-type air conditioner front panels, 7 axial-flow fan systems, 8 cabinet-type air conditioner backboards, 81 air-inlet grilles, 82 screen pack draw-in grooves
The specific embodiment
The utility model is a kind of back air intake cabinet air-conditioner, and air is sucked from the air-inlet grille 81 at back, after the air outlet 3 of front panel blows out, its structure is following through heat exchange:
Shown in Fig. 1-3, the air channel that connects before and after cabinet-type air conditioner casing 1 is provided with, the air channel posterior vertical of cabinet-type air conditioner casing 1 is provided with axial-flow fan system 7, and axial-flow fan system 7 is made up of axial-flow fan and through-flow motor, blows toward anterior from the back of cabinet-type air conditioner casing 1.Axial-flow fan and motor can be used the original parts of indoor set of split wall-hanging air conditioner, and the quantity of axial-flow fan and motor can be decided according to cabinet-type air conditioner casing 1 width, and the length of axial-flow fan can be decided according to the length of selecting evaporimeter 2 for use.
It is air outlet 3 that cabinet-type air conditioner front panel 6 is provided with engraved structure, and air outlet 3 areas are slightly less than evaporimeter 2 areas, to guarantee abundant heat exchange and attractive in appearance.On cabinet-type air conditioner backboard 8, it is air-inlet grille 81 that the part of corresponding axial-flow fan system 7 positions is provided with engraved structure.Also be provided with the screen pack draw-in groove 82 of U-shaped semi-surrounding air-inlet grille 81 on the cabinet-type air conditioner backboard 8, be used for fixing screen pack, area of filter net is slightly larger than air-inlet grille 81 areas of backboard, to guarantee that air intake is fully through filtering.Consider that from outward appearance air-inlet grille 81 areas are slightly less than the area of air channel cross section, in order to avoid axial-flow fan system 7 exposes.
The vertical evaporimeter 2 that is provided with between air outlet 3 and axial-flow fan system 7, evaporimeter 2 has certain distance with the bottom in air channel, and the drip tray 4 of the condensed water of evaporimeter 2 when under evaporimeter 2, being provided for collecting operation of air conditioner.The PE sponge is pasted at cabinet-type air conditioner front panel 6 back sides, avoids condensation water.
When the back air intake cabinet air-conditioner of the utility model moves; Under the effect of axial-flow fan system 7; Air gets into cabinet air-conditioner from air-inlet grille 81, through axial-flow fan system 7 through behind the strainer filtering; Blow to vertically disposed evaporimeter 2 and carry out heat exchange, after air outlet 3 air-out on the cabinet-type air conditioner front panel 6.
Vertically disposed evaporimeter 2, when condensed water condenses on it, under the effect of gravity following rapidly; Compare with the evaporimeter that is obliquely installed, be attached on the evaporimeter 2 condensed water still less, thereby reduce the windage of evaporimeter 2; Increase the temperature difference between evaporimeter and the air, thereby improve heat exchange efficiency.
The air inlet of the utility model is positioned at the cabinet-type air conditioner first half, away from ground; Reduce impurity obstruction screen packs such as dust; Improve the air intake quality, thereby the cabinet-type air conditioner that has improved prior art causes the dirty easily problem of blocking up, influencing air circulation and air-out air quality of screen pack easily from cabinet-type air conditioner Lower Half air intake.
Claims (5)
1. air intake cabinet air-conditioner after a kind; Comprise the cabinet-type air conditioner casing; The front panel of said cabinet-type air conditioner casing is provided with air outlet, and the cabinet-type air conditioner backboard of said cabinet-type air conditioner casing is provided with air-inlet grille, it is characterized in that: being provided with air-inlet grille and air outlet in the said cabinet-type air conditioner casing is the air channel at two ends; Also comprise the evaporimeter and the axial-flow fan system that are vertically set in the air channel, said axial-flow fan system is arranged between the evaporimeter and air-inlet grille of cabinet-type air conditioner casing.
2. a kind of back according to claim 1 air intake cabinet air-conditioner is characterized in that: said evaporimeter below is provided for collecting the drip tray of the condensed water of evaporimeter.
3. a kind of back according to claim 1 air intake cabinet air-conditioner, it is characterized in that: said cabinet-type air conditioner backboard is provided with the screen pack draw-in groove, and said screen pack draw-in groove is used for the mounting filtering net.
4. a kind of back according to claim 1 air intake cabinet air-conditioner is characterized in that: the below, air channel of said cabinet-type air conditioner casing is provided with electrical box.
5. a kind of back according to claim 1 air intake cabinet air-conditioner is characterized in that: said axial-flow fan system is used to produce the air-flow to evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204973789U CN202328537U (en) | 2011-12-04 | 2011-12-04 | Air conditioner cabinet capable of feeding air from rear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204973789U CN202328537U (en) | 2011-12-04 | 2011-12-04 | Air conditioner cabinet capable of feeding air from rear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328537U true CN202328537U (en) | 2012-07-11 |
Family
ID=46440518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204973789U Expired - Fee Related CN202328537U (en) | 2011-12-04 | 2011-12-04 | Air conditioner cabinet capable of feeding air from rear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940064A (en) * | 2013-01-18 | 2014-07-23 | 珠海格力电器股份有限公司 | Air conditioner air duct structure, air conditioner and method for increasing air inlet amount of air conditioner |
| CN107504554A (en) * | 2016-06-14 | 2017-12-22 | 浙江盾安机电科技有限公司 | A kind of backboard air-conditioning |
-
2011
- 2011-12-04 CN CN2011204973789U patent/CN202328537U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940064A (en) * | 2013-01-18 | 2014-07-23 | 珠海格力电器股份有限公司 | Air conditioner air duct structure, air conditioner and method for increasing air inlet amount of air conditioner |
| CN103940064B (en) * | 2013-01-18 | 2019-03-26 | 珠海格力电器股份有限公司 | A kind of air-conditioned wind tunnel structure, floor air conditioner and the method for increasing air-conditioning intake |
| CN107504554A (en) * | 2016-06-14 | 2017-12-22 | 浙江盾安机电科技有限公司 | A kind of backboard air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |