CN1233964C - Condensation gutter for air conditioner - Google Patents
Condensation gutter for air conditioner Download PDFInfo
- Publication number
- CN1233964C CN1233964C CN 01144984 CN01144984A CN1233964C CN 1233964 C CN1233964 C CN 1233964C CN 01144984 CN01144984 CN 01144984 CN 01144984 A CN01144984 A CN 01144984A CN 1233964 C CN1233964 C CN 1233964C
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- air
- guiding portion
- condensed water
- air guiding
- channel
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Abstract
The present invention discloses a drain device for condensed water in an air conditioner, which comprises a lower air guiding component and an upper air guiding component, wherein a heat-insulation air layer is arranged between the side wall of the lower air guiding component, and the outer shell of the air conditioner; a lower channel is arranged at the lower end of the side wall of the lower air guiding component; the upper air guiding component is arranged at the upper part of the lower air guiding component, and the heat-insulation air layer is arranged between the side wall of the upper air guiding component, and the outer shell of the air conditioner; the lower end of the side wall of the upper air guiding component is also provided with an upper channel; the bottom surface of the channel slopes toward the lower part of a front end. In this way, the condensed water can be successfully discharged along with the oblique surface, and therefore, the phenomenon of water leakage of the air conditioner can be avoided. The drain device for condensed water in an air conditioner of the present invention has the functions that the condensed water can be transferred to an expected place, and simultaneously, the present invention can prevent the surface of the outer shell of the air conditioner from generating the condensed water.
Description
Technical field
The present invention relates to a kind of conditioner, especially a kind of device that is used to discharge condensate liquid.
Background technology
Fig. 1 is the exploded view of the critical piece of air-conditioner in the prior art.The bottom surface that Fig. 1 shows air-conditioner is to be made of air-conditioning base plate 1, at the front end of air-conditioning base plate 1 orifice plate 3 that ventilates in addition, so indoor air is entered by this ventilation orifice plate 3.
It below ventilation orifice plate 3 inlet of room air, the i.e. suction 3i of portion, be the air outlet grate 3e of air on ventilation orifice plate 3, just can get back to indoor and reach the purpose of air conditioning by the air that carried out heat exchange in this air outlet grate 3e air-conditioning.In addition, in the 3i of suction portion, also have wind inlet, and between wind inlet and suction portion, filter is arranged.
Be provided with indoor heat converter 5 in the inboard of ventilation orifice plate 3, also have air guiding portion 75 li of indoor heat converters, this air guiding device has played introduces the suction 3i of portion to indoor air, and carries out the effect of heat exchange with fluid in the air-conditioning thermal cycle.
There is air guiding portion 7 to be connected on the base plate 1 of air-conditioning in the back of indoor heat converter 5.And air guiding portion 7 played the effect that the chamber interior of air-conditioning and outdoor are separated, and therefore flow at the chamber interior of air-conditioning and the air between the outdoor thus also stops.
Many the ribs 7r that distribute are side by side arranged on air guiding portion 7 bottom surfaces, and it is supporting the bottom surface of indoor heat converter 5, thereby plays the effect of supporting heat exchanger 5.Described ribs 7r is arranged on the condensed water fishplate bar 7c of air guiding portion 7, and condensed water fishplate bar 7c designs in order to receive by the condensed water that forms on the indoor heat exchanger 5.By finding out among Fig. 1, condensed water fishplate bar 7c slightly tilts downwards from left to right in the front of air guiding portion 7.Be connected with exit guide portion 8 at condensed water fishplate bar 7c place, it is positioned at the back on air guiding portion 7 right sides, so exit guide portion 8 discharges condensed water by the a-quadrant that condensed water fishplate bar 7c delivers to air-conditioning base plate 1.
On the other hand, also have air storage box 9 in the inside of air guiding portion 7, there is guide of flow face 9g the inside of air storage box 9, and this guide of flow face 9g has certain curvature, and air storage box 9 can guide the air of inside, and indoor and outdoors is kept apart.So just prevented the possibility that indoor and outdoors carries out heat exchange.
In the front of air storage box 9, promptly be exactly and indoor heat converter 5 corresponding places are provided with vent board 11 that 11 li of vent boards are a passage 12 in addition, just can enter 13 li of annular sebens by indoor heat converter 5 by these passage 12 air.Also be provided with the orifice plate 3e that gives vent to anger on the upper end of vent board 11, guide the guide portion 11e that gives vent to anger of air in addition on this gives vent to anger orifice plate 3e, they are connected as a single entity.
There is annular seben 13 inside at air storage box 9, so indoor air is flowed along the 3i of suction portion, indoor heat converter 5 and passage 12.Air by seben 13 can blow to the direction from the center of circle, and the air that blows open just moves to the guide portion 11e that gives vent to anger along with mobile guide surface 9g.
Explanation so far be the indoor section of three-dimensional air-conditioning, below with regard to illustrating because air guiding portion 7 and the situation of segregate outdoor section.
The motor 15 that annular seben 13 and the following revolution fan 17 that will illustrate are arranged in the outside of air guiding portion 7.The gyroaxis of motor 15 is in that axially two ends are outstanding, and an end wherein is to drive annular seben 13 by the center that air guiding portion 7 extends to air storage box 9 to rotate.
On the gyroaxis of the outside of motor 15 fan 17 is arranged in addition, this fan 17 is that the outside from air-conditioning sucks air, carry out heat exchange by outdoor heat exchanger 19 again, on the periphery of fan 17, also has annular ring 17r, the effect of this annular ring 17r is that the condensed water that flows on air-conditioning base plate 1 is broken up, and these little water droplets are write freely and easily on the outdoor heat converter 19, and it is more smooth to make that heat exchange can be carried out.
Also be provided with an induced draft plate 18 on the base plate 1 of air-conditioning, the effect of this induced draft plate 18 is exactly that formed air-flow on fan 17 is introduced.Also have a through hole 18 ' on induced draft plate 18, this through hole 18 ' is communicated with outdoor heat converter 19, on this through hole 18 ' fan 17 can be set.
On the back side of induced draft plate 18, be provided with outdoor heat converter 19, this outdoor heat converter 19 is on air-conditioning base plate 1, make like this and just formed heat exchange between the circulation of outdoor air and air-conditioning in outdoor heat exchanger 19 the insides, in addition, dress also has devices such as compressor and expansion valve on the air-conditioning EGR of outside.
Because the various parts that form air-conditioning are all in shell 20 the insides of air-conditioning, so just can isolate with the external world like this, the complete machine of air-conditioning is formed by shell 20 parcels.
Because cold house device is arranged in the air-conditioning all the time, so in cold-room work, the condensation of air is arranged on indoor heat exchanger 5 inevitably.This condensed water comes among the air, is condensed into because of the reason air of the temperature difference to be condensed water, and the temperature difference is owing to produce when carrying out exchange heat between indoor air and the indoor heat exchanger 5.
Condensed water can be dripped when heat exchange, and it can enter condensed water fishplate bar 8 the insides, flows on the inclined plane of fishplate bar and continues to move in the exit guide portion, enters the a-quadrant of air-conditioning base plate 1 then by guide portion.The condensed water that flow to the a-quadrant flows to the rear of air-conditioning base plate 1 because of the angle of inclination of air-conditioning base plate 1.
Condensed water at the rear that flows to air-conditioning base plate 1 can be broken up because of the annular ring device 17r of fan 17, this moment, condensed water was cool relatively, it can be scattered on the outdoor heat converter 19, and carry out heat exchange, thereby improved the efficient of heat exchange with cold enzyme through the high temperature of outdoor heat converter 19.
In sum, the aircondition of prior art structure has following problem.
The air-conditioning of prior art structure, its air guiding portion 7 is guiding indoor air flows, when circulating, the air that is directed has formed the very big temperature difference in the inboard and the outside of air guiding portion 7, so, condense with regard to having many condensed waters in guide portion 7, condensed water can't be discharged smoothly and can be dropped in indoor, thereby cause user's strong dissatisfaction.
The main cause that produces above problem is to have the very big temperature difference to exist on the inboard of air guiding portion 7 and the outside, and this temperature difference can cause that gathering of condensed water arranged on guide portion 7.Draw thus, it is maximum not having drainage arrangement on guide portion, bag topic place.Particularly under relatively moister environment, will produce the condensation of air in the both sides of air guiding portion, and condensed water can't obtain collecting and discharging, will drop onto indoorly like this, cause the problem that air-conditioner " leaks ".
Summary of the invention
The present invention is in order to solve the deficiencies in the prior art, a kind of condensate water extraction device is provided, this device is that condensed water guiding channel is set on air guiding portion spare, the condensed water that will form in guide portion is successfully collected and is discharged, thereby has solved because the problem that the caused air-conditioner of drippage of condensed water " leaks ".
In order to solve the problems of the technologies described above, condensate water extraction device of the present invention is characterized in that: comprise bottom air guiding portion spare and upper air guide member; Described upper air guide member is arranged on the top of bottom air guiding portion spare; The outer surface of described bottom air guiding portion spare and upper air guide member sidewall is recessed to the air guiding portion inboard, forms air heat-insulation layer between recessed sidewall and the air conditioner casing; The recess lower surface forms bottom channel and top channel respectively.
The bottom surface of described top channel and bottom channel tilts to bottom air guiding portion spare; The outside of described top channel and the outside of bottom channel are respectively arranged with flange, are used to prevent overflowing of condensed water.
Compared with prior art, the condensate water extraction device of vertical air conditioner of the present invention is the receiving system of the bottom air guiding portion spare of guiding room air and the condensed water that produces because of the temperature difference between upper air guide member inside and outside.Its beneficial effect is: it can reach the condensed water that makes condensation on air guiding portion and miscellaneous part and be able to freely transfer, condensed water in the inner generation of air-conditioner is gone by the place that discharge conduit is discharged into air-conditioning chassis or expectation smoothly, thereby the phenomenon that air-conditioner " leaks " is solved.The present invention can also prevent at the inside of air guiding device and the excessive temperature differentials between the air conditioner housing, and forms the phenomenon of condensed water on the outer surface of air conditioner housing.In addition, owing to be sent to the condensed water of outdoor air-conditioner bottom surface, it can also reduce the temperature of indoor heat converter, thereby has improved the efficient of heat exchange.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the air-conditioner critical piece of prior art;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of condensate water extraction device of the present invention;
Fig. 3 is the local figure of the side structure of condensate water extraction device of the present invention;
Fig. 4 is the structural representation of discharge conduit in the condensate water extraction device of the present invention.
The main description of reference numerals of condensate water extraction device of the present invention is as follows:
60---bottom air guiding portion spare 61---channel formation portion
61 '---guide surface 62---control box installation position
63---pipe installation position 64---back face wall
64 '---motor mounting hole 65---sidewall
66---upper end transverse slat 66 '---connecting hole
Channel 68---Drainage Division, 67---bottom
69---ribs 69 '---discharge outlet
70---upper air guide member 71---upper plate
72---interconnecting part 74---back face wall
75,75 '----sidewall 76---top channel
77---osculum 78---connecting hole
The specific embodiment
Below in conjunction with the drawings and specific embodiments the condensate water extraction device that is used for air-conditioner of the present invention is described in further detail:
Condensate water extraction device of the present invention includes bottom air guiding portion spare 60 and upper air guide member 70, described bottom air guiding portion spare 60 is that outside and indoor are made a distinction, and indoor air is incorporated into indoor heat converter the inside, make indoor air and circulation of fluid carry out heat exchange; Between the sidewall 65 of described bottom air guiding portion spare 60 and air conditioner casing, maintain distance, thereby play the effect of air heat-insulation layer, below described bottom air guiding portion spare sidewall 65, be provided with the bottom channel 67 that to collect the condensed water under the condensation on its sidewall.Described upper air guide member 70 be arranged on bottom air guiding portion spare 60 above, play a part the bottom air is guided up, between the sidewall of upper air guide portion 70 and air conditioner casing, also be provided with air heat-insulation layer, a top channel 76 that can receive the condensed water on the sidewall is arranged below the sidewall of upper air guide portion.The sidewall 75 and 65 of described upper air guide member 70 and bottom air guiding portion spare 60 is inwardly recessed respectively, like this, inwardly recessed space has just formed air heat-insulation layer, and the bottom surface of recess has also formed bottom channel 67 and the top channel 76 below the sidewall; The bottom surface of described top channel 76 and bottom channel 67 is respectively to the preceding face tilt of bottom air guiding portion spare 60.Outwards overflow when preventing condensed water, be respectively arranged with the flange 76 ' and 67 ' of anti-overflow in the outside of upper and lower channel by channel.
When use has the condensate water extraction device of said structure characteristics, can make the condensed water that forms because of the temperature difference on air guiding device and the miscellaneous part obtain easily rationally, collect smoothly and discharge, particularly can obtain handling, prevent the defect that former air-conditioner " leaks " for the condensed water that forms owing to the temperature difference on the air guiding portion spare.
Below just in conjunction with the structure chart of condensate water extraction device of the present invention, be described in detail.
As shown in Figures 2 and 3, upper air guide member 70 and bottom air guiding portion spare 60 are divided into outside and indoor to three-dimensional conditioned area, play the effect of guiding room air.Bottom air guiding portion spare 60 is incorporated into indoor heat converter the inside to indoor air, makes room air and circulation of fluid carry out heat exchange.Upper air guide member 70 be arranged on bottom air guiding portion spare 60 above, its effect is that the air in the bottom air guiding portion spare 60 is guided up.Between the sidewall 65 of bottom air guiding portion spare 60 and air conditioner casing, air heat-insulation layer is together arranged.The bottom channel 67 that can collect the condensed water under the condensation on its sidewall is arranged below the sidewall 65 of bottom air guiding portion spare.
Bottom air guiding portion spare 60 mainly is made of following components: channel forms portion 61, control box installation position 62, pipe installation position 63.There is a device of introducing air the inside of channel formation portion 61, just air is introduced by this device channel formation portion 61.So formed the guide portion 61 ' of a guiding air in the inside of channel formation portion 61.Also have because of control box installation position 62, it doesn't matter with the present invention in pipe installation position 63, so omitted the explanation to them here.
The back of channel formation portion 61 is back face wall 64, and back face wall 64 is to play the effect of divided chamber inboard and outside.There is the installing port 64 ' of the motor of a rotation fan in the central authorities of wall 64 in the back.
The one side of channel formation portion 61 has formed sidewall 65, has formed a upper end plane of structure 66 in the upper end of this sidewall 65, and also has a connecting hole 66 ' that connects upper air guide member 70 on upper end plane of structure 66.
Corresponding height part surface is recessed to the inside in the outside of sidewall 65 and guide surface 61 ', on the lower surface of this recess, formed bottom channel 67, bottom channel 67 is 68 certain angle of inclination to be arranged towards the Drainage Division, in order to prevent that condensed water from 65 overflowing from bottom channel 67 along sidewall, be provided with anti-overflow wall 67 ' at the lateral surface of bottom channel 67.
As mentioned above, because sidewall 65 is inwardly recessed, so between recessed sidewall 65 and air conditioner housing, formed air heat-insulation layer.
Front end in the bottom of described bottom air guiding portion spare 60 has Drainage Division 68, this Drainage Division 68 is in order to receive from the fallen condensed water of indoor heat converter, thus it be with channel formation portion 61 and pipe installation position 63 corresponding altitude ranges in the front end of bottom air guiding portion spare form.
The 68 li ribs 69 that can support indoor heat converter in addition in the Drainage Division, this ribs 69 be many parallel side by side, an end of 68 has a discharge outlet 69 ' of can be by pipe installation position 63 and condensed water being discharged in the Drainage Division.In addition, 68 bottom surface is an inclined plane in the Drainage Division, and in more detail, this inclined plane is designed in order to allow condensed water enter discharge outlet 69 ' smoothly.
The formation of described upper air guide member 70 below is described.Upper air guide member 70 be arranged on bottom air guiding portion spare 60 above, and between upper air guide member 70 and bottom air guiding portion spare 60, have a dividing plate 71 that upper air guide member 70 and bottom air guiding portion spare 60 are kept apart, and in addition can be in this dividing plate so that the passage 72 that upper air guide member 70 and bottom air guiding portion spare 60 are communicated with.
A back face wall 74 is arranged in the back of upper air guide member 70, and the effect of this back face wall 74 is the effects that upper air guide member 70 are divided into outside and indoor, all there is sidewall 75 and 75 ' at the two ends of wall 74 in the back, have formed the inner space of upper air guide member 70 thus.Between sidewall the front of upper air guide member and above opening.
On the other hand because the sidewall 75 of upper air guide member 70 also be have to the inside certain recessed, so and certain space is arranged between the air conditioner casing of outside, this space has just formed air heat-insulation layer.
Discharge process at condensed water of the present invention is described in detail below.
Be provided with upper air guide member 70 in the upper end of bottom air guiding portion spare 60, and in the space of bottom air guiding portion spare, the air by indoor heat converter arranged.
When the cold-room of air-conditioning circulation is started working; the temperature of the air by indoor heat converter is relatively low; so air by the channel formation portion 61 on the bottom air guiding portion spare 60 and flow through between the air of bottom air guiding portion spare 70 to be that the very big temperature difference is arranged, on air guiding portion spare and other device, often to have a lot of condensed water drippages thus.
On the other hand, the air by bottom air guiding portion spare 60 can pass through interconnecting part 72, enters the inside of upper air guide member 70, and enters the inside, space of regulating air by the inside of upper air guide member 70.At this moment have between the air of process and upper air guide member 70 ambient airs in the inside of upper air guide member 70 the very big temperature difference is arranged.Because in the temperature difference of the air in the inside of upper and lower part air guiding portion spare 60 and 70 and their outsides, thus the sidewall 65 of upper and lower part air guiding portion spare 60 and 70 and 75 and the shell of air-conditioning on or the like the place phenomenon of air setting all can appear.Formed condensed water just flows down along sidewall and enters bottom channel 67 on the sidewall 65 of bottom air guiding portion spare 60, the bottom of the sidewall 65 of bottom air guiding portion spare 60, promptly with guide surface 61 ' the corresponding part because be thicker comparatively speaking, so, can avoid taking place condensation.
The condensed water that flows to bottom channel 67 can be along the ramped bottom surface of bottom channel 67 and is flowed into Drainage Division 68.The condensed water that accumulates in the condensed water of Drainage Division 68 and produce in the indoor heat converter enters on the air-conditioning chassis by discharge outlet 69 ' together.
Also have, the outside of the sidewall 75 of upper air guide surface parts 70 also has a lot of condensed waters assembles, so, the ramped bottom surface of the top channel 76 that these condensed waters can form by sidewall 75 bottoms and enter Drainage Division 68 by osculum 77.
As top said, flow into the condensed water of Drainage Division 68 and the condensed water that in heat exchanger, forms and discharge by discharge outlet 69 ' together.
Because thereby the sidewall 75 of upper and lower part air guiding portion spare 70 and 60 and 65 all and between the air conditioner casing has certain space to form air heat-insulation layer.The effect of described air heat-insulation layer is to make upper and lower part air guiding portion spare 70 and 60 respectively and produced isolation between the air conditioner casing, thereby prevent between upper and lower part air guiding portion spare and air conditioner casing, to produce heat exchange, also prevented from the surface of air conditioner casing, to produce condensed water.
Claims (3)
1. a condensate water extraction device that is used for air-conditioner is characterized in that: comprise bottom air guiding portion spare and upper air guide member; Described upper air guide member is arranged on the top of bottom air guiding portion spare; The outer surface of described bottom air guiding portion spare and upper air guide member sidewall is recessed to the air guiding portion inboard, forms air heat-insulation layer between recessed sidewall and the air conditioner casing; The recess lower surface forms bottom channel and top channel respectively.
2. according to the condensate water extraction device of stating of claim 1, it is characterized in that: the bottom surface of described top channel and bottom channel is to the preceding face tilt of bottom air guiding portion spare.
3. according to the condensate water extraction device of stating of claim 1 or 2, it is characterized in that: the outside of described top channel and bottom channel is respectively arranged with flange, is used to prevent overflowing of condensed water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144984 CN1233964C (en) | 2001-12-26 | 2001-12-26 | Condensation gutter for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144984 CN1233964C (en) | 2001-12-26 | 2001-12-26 | Condensation gutter for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1357725A CN1357725A (en) | 2002-07-10 |
| CN1233964C true CN1233964C (en) | 2005-12-28 |
Family
ID=4677936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01144984 Expired - Fee Related CN1233964C (en) | 2001-12-26 | 2001-12-26 | Condensation gutter for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1233964C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455943C (en) * | 2004-09-24 | 2009-01-28 | 乐金电子(天津)电器有限公司 | Integrated air conditioner |
| CN102252376B (en) * | 2010-05-19 | 2015-06-17 | 乐金电子(天津)电器有限公司 | Window-type air conditioner |
| CN112136009A (en) * | 2018-05-15 | 2020-12-25 | 开利公司 | Air treatment unit |
| CN111271869B (en) * | 2020-02-18 | 2021-06-11 | 珠海格力电器股份有限公司 | Computer lab air conditioner shell condensation collection device and air conditioner |
-
2001
- 2001-12-26 CN CN 01144984 patent/CN1233964C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1357725A (en) | 2002-07-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051228 Termination date: 20100126 |