CN104676868B - The drain assembly of evaporator and there is its air conditioner - Google Patents
The drain assembly of evaporator and there is its air conditioner Download PDFInfo
- Publication number
- CN104676868B CN104676868B CN201510128348.3A CN201510128348A CN104676868B CN 104676868 B CN104676868 B CN 104676868B CN 201510128348 A CN201510128348 A CN 201510128348A CN 104676868 B CN104676868 B CN 104676868B
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- CN
- China
- Prior art keywords
- evaporator
- bottom plate
- boss
- drain assembly
- air outlet
- Prior art date
- 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.)
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Classifications
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Abstract
The invention discloses a kind of drain assembly of evaporator and there is its air conditioner, the drain assembly of evaporator includes：Blower fan, blower fan have air outlet；Bottom plate, bottom plate is located at the side provided with air outlet of blower fan, the both sides of bottom plate are respectively equipped with the flanging of upward outward-dipping extension, bottom plate is provided with and protrudes from the boss that the upper surface of bottom plate upwardly extends, guiding gutter is limited between the flanging of boss and remote air outlet, the level height of the bottom wall of guiding gutter is less than the level height of the upper surface of boss, and evaporator is located on boss and the side of evaporator is towards air outlet.The drain assembly of evaporator according to embodiments of the present invention, the boss projected upwards by being set on bottom plate, and limit guiding gutter between boss and the flanging of the side away from air outlet, both drainage procedure is facilitated, improve drainage effect, it in turn ensure that evaporator will not be by water submerged, evaporator remains anhydrous covering state, improves heat exchange property.
Description
Technical field
The present invention relates to refrigeration technology field, a kind of drain assembly more particularly, to evaporator and there is its sky
Adjust device.
Background technology
The bottom surface structure of traditional wind disk water discharging board is that sulculus is provided among flat board, and osculum is set below sulculus.This side
In actual wind disk refrigerating operaton, due to the influence of air-flow, some water can be gathered in the side of flat board, flood part formula
Evaporator, influence heat transfer effect.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem to a certain extent.
Therefore, the present invention proposes a kind of drain assembly of evaporator, not only drainage effect is good for the drain assembly of the evaporator,
And heat exchange property gets a promotion.
The present invention also proposes a kind of air conditioner of the drain assembly with above-mentioned evaporator.
The drain assembly of the evaporator of embodiment according to a first aspect of the present invention, including：Blower fan, the blower fan have air-out
Mouthful；Bottom plate, the bottom plate are located at the side provided with the air outlet of the blower fan, and the both sides of the bottom plate are respectively equipped with upwards
The flanging of outward-dipping extension, the bottom plate are provided with and protrude from the boss that the upper surface of the bottom plate upwardly extends, the boss
Guiding gutter is limited between the flanging away from the air outlet, the level height of the bottom wall of the guiding gutter is less than described
The level height of the upper surface of boss, the evaporator is located on the boss and the side of the evaporator is towards the air-out
Mouthful.
The drain assembly of evaporator according to embodiments of the present invention, by setting the boss projected upwards on bottom plate, and
And guiding gutter is limited between boss and the flanging of the side away from air outlet, the drain assembly of the evaporator of the structure is working
When, the wind of air outlet blowout can blow to the condensed water of evaporator in the guiding gutter of leeward side sinking, both facilitate draining
Journey, drainage effect is improved, in turn ensure that evaporator will not be by water submerged, evaporator remains anhydrous covering state, improves
Heat exchange property.
In addition, the drain assembly of evaporator according to embodiments of the present invention, can also have technical characteristic additional as follows：
According to one embodiment of present invention, the bottom plate extends along the axis direction perpendicular to the air outlet, described
The both sides of the neighbouring air outlet of bottom plate and the remote air outlet are respectively equipped with the flanging.
According to one embodiment of present invention, the evaporator is set with extending along the axis direction perpendicular to the air outlet
On the boss.
According to one embodiment of present invention, the upper surface of the boss is formed as plane.
According to one embodiment of present invention, the shape of the upper surface of the boss and the shape of the bottom surface of the evaporator
It is identical.
According to one embodiment of present invention, the boss and the flanging of the bottom plate both sides limit water guide respectively
Groove.
According to one embodiment of present invention, the boss shape is convex as being projected upwards along the lower surface of the bottom plate
Block.
According to one embodiment of present invention, the boss is integrally formed with the bottom plate.
According to one embodiment of present invention, the flanging is integrally formed with the bottom plate.
The air conditioner of embodiment according to a second aspect of the present invention, including the evaporation according to any one of above-described embodiment
The drain assembly of device.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structural representation of the drain assembly of evaporator according to embodiments of the present invention；
Fig. 2 is the sectional view of the drain assembly of evaporator according to embodiments of the present invention.
Reference：
Drain assembly 100；Evaporator 200；
Blower fan 10；Air outlet 11；
Bottom plate 20；Boss 21；Flanging 22；Guiding gutter 23.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The drain assembly 100 of evaporator according to embodiments of the present invention is specifically described with reference to accompanying drawing first below.
As depicted in figs. 1 and 2, the drain assembly 100 of evaporator according to embodiments of the present invention includes blower fan 10 and bottom plate
20, wherein, blower fan 10 has air outlet 11, and bottom plate 20 is located at the side provided with air outlet 11 of blower fan 10, the both sides of bottom plate 20
The flanging 22 of upward outward-dipping extension is respectively equipped with, bottom plate 20 is provided with and protrudes from the boss that the upper surface of bottom plate 20 upwardly extends
21, guiding gutter 23 is limited between boss 21 and the flanging 22 of remote air outlet 11, the level height of the bottom wall of guiding gutter 23 is low
Level height in the upper surface of boss 21, evaporator 200 is located on boss 21 and the side of evaporator 200 is towards air outlet
11。
In other words, the drain assembly 100 of evaporator according to embodiments of the present invention is mainly made up of blower fan 10 and bottom plate 20,
Wherein blower fan 10 is provided with air outlet 11, and bottom plate 20 is located at the air side of air outlet 11.The both sides of bottom plate 20 are respectively equipped with outwards simultaneously
And the flanging 22 for the extension that is inclined upwardly, the trench structure of composition opening upwards between two flangings 22 and bottom plate 20.
The upper surface of bottom plate 20 is provided with the boss 21 that projects upwards, remote air outlet 11 in the boss 21 and two flangings 22
Flanging 22 between limit guiding gutter 23, the discharge outlet turned on guiding gutter 23 can also be set on bottom plate 20 with by guiding gutter
Water discharge in 23.
Evaporator 200 is located on boss 21 and side is towards air outlet 11, and the drain assembly is in refrigerating operaton, air-out
Mouth 11 is dried towards evaporator 200, and caused condensed water on evaporator is blown to the sunken regions of leeward side, i.e. guiding gutter by air-flow
In 23, condensed water directly can flow out from guiding gutter 23, and drainage effect is more preferable, and evaporator 200 will not be covered by ponding all the time
Lid, the heat transfer effect of evaporator 200 can be lifted.
Thus, the drain assembly 200 of evaporator according to embodiments of the present invention, is projected upwards by setting on the base plate 20
Boss 21, and boss 21 and away from air outlet 11 side flanging 22 between limit guiding gutter, the evaporation of the structure
At work, the wind that air outlet 11 is blown out can blow to the condensed water of evaporator 200 leeward side sinking to the drain assembly of device 200
Guiding gutter in, both facilitate drainage procedure, improve drainage effect, in turn ensure that evaporator 200 will not by water submerged, evaporate
Device 200 remains anhydrous covering state, improves heat exchange property.
It should be noted that the bottom plate 20 in the drain assembly 100 of evaporator according to embodiments of the present invention can be to unload
Water harden structure, or drip tray structure, no matter the bottom plate 20 is water discharging board or drip tray, can be in evaporator 200
Leeward side position on set guiding gutter 23, the guiding gutter 23 both can be to set the boss projected upwards on the base plate 20
21, the flanging 22 of boss 21 and side, which is formed or set between the leeward side and flanging 21 of bottom plate 20, to be downwardly concaved
Groove formed guiding gutter 23, as long as the structure of guiding gutter 23 can be formed all between bottom plate 20 and the flanging 21 of leeward side
Fall within the scope of the present application.
According to one embodiment of present invention, bottom plate 20 extends along the axis direction perpendicular to air outlet 11, bottom plate 20
Neighbouring air outlet 11 and the both sides away from air outlet 11 are respectively equipped with flanging 22.Preferably, evaporator 200 is along perpendicular to air outlet
It is located on boss 21 to 11 axis direction extension.
As shown in Figure 2, that is to say, that in this application, the air outlet 11 of blower fan 10 extends in left-right direction, and bottom
Plate 20 is extended along perpendicular to the plane where the figure, the i.e. fore-and-aft direction of paper or screen, evaporator 200 and bottom plate 20
Bearing of trend is consistent, then the left surface of evaporator 200 is face air outlet 11.Bottom plate 20 is respectively arranged on the left side and the right side flanging
22, boss 21 on bottom plate 20 and the water guide using the right side edge of bottom plate 20 as bottom wall is limited between the flanging 22 on right side
Groove 23.
Thus, at work, air outlet 11 faces evaporator 200 and dried the drain assembly 100 of the structure, can will be cold
Condensate is directly blown off to the guiding gutter 23 of the leeward side of evaporator 200 from left to right, is not only convenient for draining, improves draining effect
Rate, and condensed water directly flows out from guiding gutter 23, will not flood the bottom of evaporator 200, improves the heat exchange of evaporator 200
Efficiency.
In certain specific embodiments of the invention, the upper surface of boss 21 is formed as plane.Preferably, boss 21
The shape of upper surface is identical with the shape of the bottom surface of evaporator 200.
That is, the bottom surface of evaporator 200 is fully mounted on the upper surface of boss 21.Thus, the structure
Evaporator 200 is not only easy to assembly on the base plate 20, stable high, and condensed water is easier to be blown in guiding gutter 23, enters one
Step lifting drainage effect and heat exchange efficiency.
According to one embodiment of present invention, boss 21 and the flanging 22 of the both sides of bottom plate 20 limit guiding gutter 23 respectively.
Specifically, as shown in Fig. 2 in this application, boss 21 is the centre position for being located at bottom plate 20, boss 21 and bottom
The guiding gutter 23 of sinking is limited between the flanging 22 of the left and right sides of plate 20 respectively.
Thus, the drain assembly 100 of the structure when in use, even if the windward side of evaporator 200 has partial condensation water not have
Have and be blown to by air-flow in the guiding gutter 23 of lee face, evaporator 200 extremely can also be located at windward by Action of Gravity Field following current
In the guiding gutter 23 of side, drainage effect is neither influenceed, can avoid the water of the windward side of evaporator 200 again can flood evaporator 200,
Ensure the heat exchange efficiency of evaporator 200.
In certain specific embodiments of the invention, the boss 21 on bottom plate 20 can set section on the base plate 20
For the backing plate of convex, evaporator 200 is supported by the backing plate, and guiding gutter 23 is limited with flanging 22, can also be incited somebody to action
Boss 21 is arranged to the structure being integrally formed with bottom plate 20, you can directly to set the knot of boss 21 projected upwards on the base plate 20
Structure.
, can also be by the upward punching press in the middle part of bottom plate 20, the shape of boss 21 in other embodiments of the present invention
As the projection cube structure projected upwards along the lower surface of bottom plate 20, it is preferable that flanging 22 is integrally formed with bottom plate 20.
Thus, the bottom plate 20 of the structure is not only simple in structure, and it is convenient to prepare, and cost is cheap, and ensure that overall structure
Stability.
Air conditioner according to embodiments of the present invention includes the drain assembly 100 of the evaporator according to above-described embodiment, due to
The drain assembly 100 of evaporator according to the above embodiment of the present invention has above-mentioned technique effect, therefore, is implemented according to the present invention
The air conditioner of example also has corresponding technique effect, i.e. the drainage effect of evaporator 200 is good, and improves heat exchange efficiency.
Other of air conditioner according to embodiments of the present invention are formed and operated for those of ordinary skills
All it is known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are directly over second feature and oblique upper, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (10)
- A kind of 1. drain assembly of evaporator, it is characterised in that including：Blower fan, the blower fan have air outlet；Bottom plate, the bottom plate are located at the side provided with the air outlet of the blower fan, the both sides of the bottom plate be respectively equipped with to The flanging of upper outward-dipping extension, the bottom plate is provided with and protrudes from the boss that the upper surface of the bottom plate upwardly extends, described convex Guiding gutter is limited between the flanging of platform and the remote air outlet, the level height of the bottom wall of the guiding gutter is less than institute The level height of the upper surface of boss is stated, the evaporator is located on the boss and gone out described in the side direction of the evaporator Air port.
- 2. the drain assembly of evaporator according to claim 1, it is characterised in that the bottom plate is along perpendicular to the air-out The axis direction extension of mouth, the neighbouring air outlet of the bottom plate and the both sides away from the air outlet are respectively equipped with the folding Side.
- 3. the drain assembly of evaporator according to claim 1 or 2, it is characterised in that the evaporator is along perpendicular to institute It is located on the boss with stating the axis direction extension of air outlet.
- 4. the drain assembly of evaporator according to claim 3, it is characterised in that the upper surface of the boss is formed as flat Face.
- 5. the drain assembly of evaporator according to claim 4, it is characterised in that the shape of the upper surface of the boss with The shape of the bottom surface of the evaporator is identical.
- 6. the drain assembly of evaporator according to claim 1 or 2, it is characterised in that the boss and the bottom plate two The flanging of side limits guiding gutter respectively.
- 7. the drain assembly of evaporator according to claim 1, it is characterised in that the boss shape turns into along the bottom plate The projection that projects upwards of lower surface.
- 8. the drain assembly of evaporator according to claim 1, it is characterised in that the boss and the bodily form of bottom plate one Into.
- 9. the drain assembly of evaporator according to claim 1, it is characterised in that the flanging and the bodily form of bottom plate one Into.
- 10. a kind of air conditioner, it is characterised in that include the drain assembly of the evaporator any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128348.3A CN104676868B (en) | 2015-03-23 | 2015-03-23 | The drain assembly of evaporator and there is its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128348.3A CN104676868B (en) | 2015-03-23 | 2015-03-23 | The drain assembly of evaporator and there is its air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104676868A CN104676868A (en) | 2015-06-03 |
| CN104676868B true CN104676868B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510128348.3A Active CN104676868B (en) | 2015-03-23 | 2015-03-23 | The drain assembly of evaporator and there is its air conditioner |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322514B (en) * | 2015-07-06 | 2021-04-20 | 合肥通用制冷设备有限公司 | Indoor unit and air conditioner adopting indoor unit |
| CN108088075A (en) * | 2018-01-29 | 2018-05-29 | 浙江中广电器股份有限公司 | A kind of heat pump system of air-source water heater |
| CN108120021A (en) * | 2018-01-29 | 2018-06-05 | 浙江中广电器股份有限公司 | Air-source water heater |
| CN108131835A (en) * | 2018-01-29 | 2018-06-08 | 浙江中广电器股份有限公司 | A kind of household monoblock type air-source water heater |
| CN108583202B (en) * | 2018-04-10 | 2020-08-28 | 杭叉集团股份有限公司 | Integrated forklift electric air conditioner |
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| CN202328700U (en) * | 2011-11-11 | 2012-07-11 | 北京利德华福电气技术有限公司 | Condensate water receiving plate for evaporator of air conditioner |
| CN103423852A (en) * | 2012-05-16 | 2013-12-04 | 太仓京和机电有限公司 | Indoor air-conditioning unit with quick drainage structure |
| CN203837224U (en) * | 2014-04-29 | 2014-09-17 | 上海加冷松芝汽车空调股份有限公司 | Draining structure on automobile air-conditioning box evaporator core body bottom |
| CN203869287U (en) * | 2014-04-30 | 2014-10-08 | 广东美的制冷设备有限公司 | Evaporator component and indoor unit of air conditioner |
| CN204535024U (en) * | 2015-03-23 | 2015-08-05 | 广东美的暖通设备有限公司 | The drain assembly of evaporimeter and there is its air-conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008151418A (en) * | 2006-12-18 | 2008-07-03 | Mitsubishi Electric Corp | Heat pump type hot water supply apparatus |
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2015
- 2015-03-23 CN CN201510128348.3A patent/CN104676868B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202328700U (en) * | 2011-11-11 | 2012-07-11 | 北京利德华福电气技术有限公司 | Condensate water receiving plate for evaporator of air conditioner |
| CN103423852A (en) * | 2012-05-16 | 2013-12-04 | 太仓京和机电有限公司 | Indoor air-conditioning unit with quick drainage structure |
| CN203837224U (en) * | 2014-04-29 | 2014-09-17 | 上海加冷松芝汽车空调股份有限公司 | Draining structure on automobile air-conditioning box evaporator core body bottom |
| CN203869287U (en) * | 2014-04-30 | 2014-10-08 | 广东美的制冷设备有限公司 | Evaporator component and indoor unit of air conditioner |
| CN204535024U (en) * | 2015-03-23 | 2015-08-05 | 广东美的暖通设备有限公司 | The drain assembly of evaporimeter and there is its air-conditioner |
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| Publication number | Publication date |
|---|---|
| CN104676868A (en) | 2015-06-03 |
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