CN1474108A - Water draining base plate of cieling suspension type air conditioner - Google Patents
Water draining base plate of cieling suspension type air conditioner Download PDFInfo
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- CN1474108A CN1474108A CNA021291527A CN02129152A CN1474108A CN 1474108 A CN1474108 A CN 1474108A CN A021291527 A CNA021291527 A CN A021291527A CN 02129152 A CN02129152 A CN 02129152A CN 1474108 A CN1474108 A CN 1474108A
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Abstract
The water draining base plate of ceiling suspension type air conditioner includes water collecting sump, which collects condensated water the heat exchanger produces and with water draining pipe connected to outer space; and separating board, which separates the space inside the water collecting sump into upper space capable of supporting heat exchanger and lower space for collecting condensted water to prevent the condensated water in the lower space from sputtering outwards owing to the negative pressure of the air blower. In addition, the short contact time between the heat exchanger and condensated water results in less corrosion and the inclined side wall of the water collecting sump at the back of the heat exchanger can concentrate the sucked air onto the heat exchanger.
Description
Technical field
The present invention relates to a kind of ceiling suspension type air-conditioner, particularly relate to a kind of can preventing and make condensed water be splashed to the drain underpan of the ceiling suspension type air-conditioner of drain underpan outside owing to the negative pressure that pressure fan produces.
Background technology
In general, air-conditioner is a kind of for a home from home in the holding chamber cools off, the conditioner of purification and circulation room air.It can be divided into each parts that constitute cooling recirculation system and be arranged on an integral air conditioner on the device and be separately positioned on two kinds of two detachable air conditioners on the device.And according to the form of product can be divided into indoor set hang over wall-hung type on the wall, indoor set is placed on ground vertical and be suspended in indoor set on the ceiling or be arranged on the ceiling suspension type of ceiling inside.In these several air-conditioners, the ceiling suspension type air-conditioner is a kind of by the ceiling board air conditioner device that is come by a plurality of handsets of shunting in the indoor set that is arranged on ceiling inside simultaneously cold air to be provided for indoor several rooms.Thereby establish in this ceiling suspension type air-conditioner generally is divided into compressible and parts such as liquefaction compressor of refrigerant and condenser off-premises station and in establish the parts such as evaporimeter that can evaporate refrigerant cooling room air two parts of indoor set.
Fig. 1 a is the ceiling suspension type air conditioner room unit stereogram of prior art.Fig. 1 b is along I-I line cutaway view among Fig. 1 a.Shown in Fig. 1 a, Fig. 1 b, the ceiling suspension type indoor machine of air-conditioner is substantially by the rectangle shell 1 that is arranged on ceiling inside; Inside one side that is arranged on shell can force to suck the pressure fan 3 of room air; Can cool off the heat exchanger 5 of the room air that is sucked by pressure fan forms with the opposite side that is arranged on shell 1 inside.Pressure fan 3 is generally circular blower fan, and it generally uses adiabatic blade.Be formed on the front that outlet 2 on pressure fan 3 fan hubs connects shells 1, and link to each other with not shown handset.Compressor on heat exchanger 5 utilizes the refrigerant pipe and is arranged on off-premises station links to each other with condenser, thereby becomes the evaporimeter of refrigerating circulation system.Gasify after absorbing heat as the heat exchanger 5 of refrigerating circulation system evaporimeter by the low-temp low-pressure liquid coolant that provides by the refrigerant pipe through the room air between the heat exchanging fin, thus the cooling room air.At this moment, the lower end of heat exchanger 5 has the uncovered boxlike drain underpan 7 that can collect the condensed water that generates in the heat exchanging process when supporting heat exchanger 5.One side of drain underpan 7 be connected with not shown can with the drainpipe 9 of external communications, this drainpipe then is connected with can force the condensed waters in the drain underpan 7 to be discharged to outside draining pump.When connecting power supply, pressure fan 3 can force to suck room air by the not shown suction inlet that shell 1 is offered later, this air outlet 2 and handset by fan hub after heat exchanger 5 coolings enters into the interior space, thereby makes a plurality of interior spaces obtain cooling.But the condensed water that can occur being positioned at the drain underpan 7 in heat exchanger 5 the place aheads in this process is splashed to outside phenomenon.It is outstanding to be that the central part of drain underpan 7 has along its length direction, thereby can support the support portion 7a of heat exchanger 5 lower ends, and the front and back of support portion 7a are provided with the water collecting part 7b that can collect condensed water.When pressure fan 3 starts, will form negative pressure on the water collecting part 7b in heat exchanger 5 the place aheads, so its inner condensed water will be splashed to the outside of drain underpan 7.Especially this phenomenon will be more serious when adhering to a lot of dusts or foreign matter on the heat exchanger 5 and cause the oil circuit resistance very big.The condensed water that particularly is splashed to drain underpan 7 outsides can corrode shell, also can provide condition to harmful microbe existence simultaneously.Though can adopt the method that the improves drain underpan 7 length direction sidewall height phenomenon that can prevent to dabble to occur, do like this can reduction heat exchanger 5 the available heat exchange area, so this method is not a kind of desirable scheme.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of condensed water that prevents that the negative pressure owing to pressure fan from producing to be splashed to the drain underpan of the ceiling suspension type air-conditioner of the outside phenomenon of drain underpan.
In order to achieve the above object, the drain underpan of first kind of shape ceiling suspension type air-conditioner of the present invention comprise can collect the condensed water that generates from heat exchanger and a side be connected with can with the water leg of the drainpipe of external communications; Be divided into the upper space that can support heat exchanger and can collect the lower space of condensed water with inner space, thereby prevent that the condensed water in the lower space is splashed to the plate of cutting apart of outside because of the negative pressure of pressure fan water leg.
The drain underpan of second kind of shape ceiling suspension type air-conditioner of the present invention comprise can collect the condensed water that generates from heat exchanger and a side be connected with can with the water leg of the drainpipe of external communications; With inner space one side that is arranged on water leg, and in the place ahead of pressure fan the length direction along water leg forms, its upper surface can be supported heat exchanger and have the support end of height.
The drain underpan of the third shape ceiling suspension type air-conditioner of the present invention comprise can collect the condensed water that generates from heat exchanger and a side be connected with can with the water leg of the drainpipe of external communications; Extend with its width of a side direction, thereby the inner space of water leg is divided into the upper space that can support heat exchanger and can collects the ribs of the lower space of condensed water along the length direction sidewall of water leg.
The drain underpan of the 4th kind of shape ceiling suspension type air-conditioner of the present invention comprises the center that is positioned at water leg and outstanding along its length direction, thereby can support the support portion of heat exchanger; With the front and back that are separately positioned on the support portion, and the place ahead sidewall that is positioned at pressure fan one side is obliquely installed to the support portion direction, and can collect the water collecting part of condensed water.
To be the parts that utilize to support heat exchanger be divided into the space that can support heat exchanger and the space that can collect condensed water with the inner space of water leg to the drain underpan of ceiling suspension type air-conditioner of the present invention, and the sidewall heat exchanger of pressure fan one side on the water leg is tilted, thereby can effectively prevent to make condensed water be splashed to the outside of water leg because of the negative pressure of pressure fan; In addition, the heat exchanger among the present invention and the time of contact of condensed water are short, thereby can prevent that it from being corroded; In addition, be positioned at the also heat exchanger inclination of sidewall at heat exchanger rear on the water leg, thereby it can focus on the room air of forcing to suck owing to the effect of pressure fan on the heat exchanger.
Description of drawings
Be elaborated below in conjunction with the drain underpan of the drawings and specific embodiments to ceiling suspension type air-conditioner of the present invention.
Fig. 1 a is the ceiling suspension type air conditioner room unit stereogram of prior art.
Fig. 1 b is along I-I line cutaway view among Fig. 1 a.
Fig. 2 a is the drain underpan first embodiment stereogram of ceiling suspension type air-conditioner of the present invention.
Fig. 2 b is a drain underpan sectional view among Fig. 2 a.
Fig. 3 a is the drain underpan second embodiment stereogram of ceiling suspension type air-conditioner of the present invention.
Fig. 3 b is a drain underpan sectional view among Fig. 3 a.
Fig. 4 is drain underpan the 3rd embodiment sectional view of ceiling suspension type air-conditioner of the present invention.
Fig. 5 a is drain underpan the 4th embodiment stereogram of ceiling suspension type air-conditioner of the present invention.
Fig. 5 b is a drain underpan sectional view among Fig. 5 a.
Fig. 6 is drain underpan the 5th embodiment sectional view of ceiling suspension type air-conditioner of the present invention.
Fig. 7 is drain underpan the 6th embodiment sectional view of ceiling suspension type air-conditioner of the present invention.
The specific embodiment
Fig. 2 a is the drain underpan first embodiment stereogram of ceiling suspension type air-conditioner of the present invention.Fig. 2 b is a drain underpan sectional view among Fig. 2 a.Shown in Fig. 2 a, Fig. 2 b, the drain underpan of ceiling suspension type air-conditioner comprises the box-shaped water leg 100 that can collect from the condensed water of heat exchanger 5 generations in the first embodiment of the invention; With the inner space of water leg 100 can be divided into the upper space that can support heat exchanger 5 and can collect condensed water lower space cut apart plate 110.One side of water leg 100 be connected with can with the drainpipe 9 of external communications.In fact drainpipe 9 is arranged at and is positioned at the following lower space that can collect condensed water of cutting apart plate 110.And, also be connected with the not shown draining pump that the pressure of the condensed water in the water leg 100 can be discharged to the outside on the drainpipe 9.Cut apart plate 110 and be by the support portion 111 that can support heat exchanger 5 with from the support portion and 111 extend to its sidewall, thereby prevent that condensed water in the lower space is splashed to outside splashproof portion 113 and constitutes along fore-and-aft direction.Because of heat exchanger 5 is length direction settings along water leg 100, so support portion 111 is to form along its length direction at the center of water leg 100, and splashproof portion 113 111 extends to its side and forms from the support portion on the length direction of water leg 100.But support portion 111 is provided with the upper space of connected set tank 100 and lower space and can makes the condensed water that generates on the heat exchanger 5 to the moving a plurality of discharge outlet 115 of bottom spatial flow.Discharge outlet 115 is less than the width of heat exchanger 5 certainly, and its shape can be arranged to multiple shapes such as circle or quadrangle.In addition, splashproof portion 113 can with support portion 111 the same settings parallel to the ground, but preferably be obliquely installed to support portion 111 from the sidewall of water leg 100, can increase the lower space volume of collecting condensed water like this.Like this to be arranged under the not parallel situation of ceiling suspension type indoor machine of air-conditioner and ground effect particularly outstanding.That is, if indoor set face tilt setting relatively, then its inner drain underpan also can be corresponding tilts, and at this moment, condensed water can be oblique to a certain inclination of water leg 100.In this case, the splashproof portion 113 of inclination just can fully guarantee the lower space size of water leg 100, thereby can prevent effectively that condensed water from passing through the adverse current phenomenon that the discharge outlet 115 of support portion 111 occurs.When the condensed water that generates in the heat exchanging process along heat exchanging fin when dirty, it can be by being arranged on the lower space that discharge outlet 115 on the support portion 111 flows to water leg 100 naturally.And after drain motor started, the condensed water of collecting will be discharged to the outside fully by drainpipe.At this moment,, will form negative pressure, the condensed water in the water leg 100 is splashed outward in the place ahead of heat exchanger 5 because of the effect of pressure fan.But owing to cut apart lower space and outside the completely cutting off that plate 110 will be collected the water leg 100 of condensed water, the negative pressure that therefore can prevent because of pressure fan makes condensed water be splashed to outside phenomenon.In addition, occur failing in time to rotate drain motor and make the condensed water of water leg rise to heat exchanger through regular meeting when using the drain underpan of prior art, thereby cause corroding the phenomenon of heat exchanger.But, under situation of the present invention, water leg 100 is divided into upper space that can support heat exchanger 5 and the lower space that can collect condensed water fully owing to cut apart plate 110, will prevent effectively that like this heat exchanger is subjected to condensation aqueous corrosion phenomenon.
Fig. 3 a is the drain underpan second embodiment stereogram of ceiling suspension type air-conditioner of the present invention.Fig. 3 b is a drain underpan sectional view among Fig. 3 a.Shown in Fig. 3 a, Fig. 3 b, the drain underpan of ceiling suspension type air-conditioner comprises the box-shaped water leg 200 that can collect from the condensed water of heat exchanger 5 generations in the second embodiment of the invention; Be arranged on water leg 200 inner spaces one side, can support heat exchanger 5 and can prevent the support end 210 of the phenomenon that dabbles that the negative pressure because of pressure fan produces.The inner space that support end 210 is arranged in water leg 200 is near pressure fan one side and along the length direction setting of water leg 200, and has the upper surface 211 that can support heat exchanger 5 and have certain altitude.Therefore, the inner space of water leg 200 is divided into front space that can support heat exchanger 5 and the rear space that can collect condensed water by support end 210.At this moment, support end 210 should have the height that can guarantee heat exchanger available heat exchange area maximum.That is, if support end 210 is too high, at ordinary times at a stalemate when the sidewall height of itself and water leg 200, the condensed water that flows down from heat exchanger 5 the place aheads just is splashed to the outside easily, and if support end 210 is low excessively, then the available heat exchange area of heat exchanger will reduce.In addition, the upper surface 211 of support end 210 will tilt to the back lower place, and the condensed water in heat exchanger 5 the place aheads just can flow to the rear naturally like this, has also increased the effective area of heat exchanger 5 simultaneously.One side of water leg 200 be connected with can with the drainpipe 9 of external communications.Drainpipe 9 should be arranged on the rear space of water leg 200, and condensed waters in the water leg 200 can be forced be discharged to outside draining pump and link to each other with not shown.From Fig. 3 b as seen, the sidewall that is positioned at heat exchanger 5 and water leg 200 on the upper surface 211 of support end 210 is at a distance of a segment distance, is the outside of flowing out water leg 200 for the condensed water that prevents to flow to heat exchanger 5 the place aheads like this.When the condensed water that generates in the heat exchanging process along heat exchanging fin when dirty, the condensed water that flows to heat exchanger 5 the place aheads can flow to rear space naturally along the upper surface 211 of the support end 210 that tilts.When drain motor was worked, it can be discharged to the outside by drainpipe 9 fully with the condensed water of collecting.At this moment, because the effect of pressure fan will form negative pressure in the place ahead of heat exchanger 5, this negative pressure is that condensed water is splashed to outside root in the water leg 200.Therefore but if condensed water accumulates in the rear of heat exchanger 5, though the effect of negative pressure is arranged, it is unlikely that condensed water is skipped support end 210 is splashed to water leg 200 outsides via heat exchanger 5 situation.
Fig. 4 is drain underpan the 3rd embodiment sectional view of ceiling suspension type air-conditioner of the present invention.The drain underpan of the ceiling suspension type air-conditioner among this embodiment is the same with the drain underpan shown in Fig. 3 a, is provided with the support end 210 with certain altitude on the sidewall of water leg 200 pressure fans one side.Support end 210 does not contact arbitrary end in the two ends of heat exchanger 5 and is provided with the inclined plane 213 that tilts to the back lower place, even the upper surface integral body of support end 210 does not tilt like this, the condensed water in heat exchanger 5 the place aheads also can be along the inclined plane 213 flows to rear space naturally.
Fig. 5 a is drain underpan the 4th embodiment stereogram of ceiling suspension type air-conditioner of the present invention.Fig. 5 b is a drain underpan sectional view among Fig. 5 a.Shown in Fig. 5 a, Fig. 5 b, the drain underpan of the ceiling suspension type air-conditioner in the fourth embodiment of the invention comprises the box-shaped water leg 300 that can collect from the condensed water of heat exchanger 5 generations; Be arranged on a side in water leg 300 inner spaces, can support heat exchanger 5 and can prevent that condensed water is splashed to outside ribs 310 because of the negative pressure of pressure fan.Ribs 310 is near a side of water leg 300 length direction sidewalls, and prolongs certain-length along this wall to width, thereby the inner space of water leg 300 is divided into upper space that can support heat exchanger 5 and the lower space that can collect condensed water.Ribs 310 is the same with the support end 210 shown in Fig. 3 a should to have the height that can guarantee heat exchanger available heat exchange area to greatest extent.Ribs 310 is provided with a plurality of discharge outlet 315 that can be communicated with lower space.It is forward that the position of discharge outlet 315 cans be compared to the position of placing heat exchanger 5 most, and the condensed water that flows to heat exchanger 5 the place aheads like this will flow to lower space at an easy rate.In addition, 310 of ribs combine with water leg 300 by the relatively little side of thickness.In this case, produce sizable moment owing to the weight of heat exchanger makes on the joint portion of ribs 310, ribs 310 just is easy to separate with water leg 300 like this.In order to prevent this situation, a plurality of reinforced members 320 between the bottom surface of ribs 310 and water leg 300, have been added.In addition, a side of water leg 300 be connected with can with the drainpipe 9 of external communications.Drainpipe 9 should be arranged in the lower space of the water leg 300 that can collect condensed water.Certainly, a side of drainpipe 9 also is connected with the not shown draining pump that the pressure of the condensed water in the water leg 300 can be discharged to the outside.From Fig. 5 b as seen, the sidewall that is positioned at heat exchanger 5 and water leg 300 on the ribs 310 is at a distance of a segment distance, and the condensed water that can prevent to flow to heat exchanger 5 the place aheads like this flows out the outside of water leg 300.When the condensed water that generates in the heat exchanging process along heat exchanging fin when dirty, the condensed water that flows to heat exchanger 5 the place aheads can flow to lower space naturally by the discharge outlet 315 that is arranged on the ribs 310.When drain motor was worked, it can be discharged to the outside by drainpipe 9 fully with the condensed water of collecting.At this moment, because the effect of pressure fan, the place ahead of heat exchanger 5 will form negative pressure, and this negative pressure is that condensed water is splashed to outside root in the water leg 300.Therefore but this moment, condensed water accumulated in the lower space of ribs 310, though the effect of negative pressure is arranged, it is unlikely that condensed water is skipped ribs 310 is splashed to water leg 300 outsides via heat exchanger 5 situation.
Fig. 6 is drain underpan the 5th embodiment sectional view of ceiling suspension type air-conditioner of the present invention.As shown in Figure 6, the drain underpan of ceiling suspension type air-conditioner is to be made of the box-shaped water leg 400 that can collect the condensed water that generates from heat exchanger 5 in the fifth embodiment of the invention.Water leg 400 then is outstanding along its length and have certain altitude and can support the support portion 410 of heat exchanger 5 by being positioned at its center; With the front and back that are separately positioned on support portion 410, and water collecting part 420 formations that can collect condensed water.The shape of water leg 400 can be support portion 410 from the outstanding bodily form of water collecting part 420, also can be support portion 410 be combined in water collecting part 420 bottom surfaces in conjunction with shape.In addition, water collecting part 420 1 sides of water leg 400 are connected with the not shown drainpipe that can link to each other with draining pump.When drain motor was worked, the condensed water in the water leg 400 just can be discharged to the outside fully by drainpipe like this.The same height that should have the available heat exchange area maximum of guaranteeing heat exchanger 5 of the height of support portion 410 with support end shown in Fig. 3 a or Fig. 5 a or ribs.And for the condensed water of the water collecting part 420 that prevents to be positioned at heat exchanger 5 the place aheads is splashed to the outside because of the negative pressure of pressure fan, the front side wall 401 of water leg 400 should be obliquely installed to support portion 410.Like this, this sidewall 401 just can be vertical substantially with the direction of splashing of condensed water, thereby can suppress to be splashed to outside condensed water because of the negative pressure of pressure fan.In addition, the rear wall 403 of water leg 400 is also to support portion 410 inclination certain angles, and it has guiding forces to suck room air owing to the effect of pressure fan effect.Promptly, owing to the effect of pressure fan room air is drawn into enclosure, the suction direction of this air parallels with the bottom surface of water leg 400, it can make to flow and become complicated when bumping against the rear wall of water leg, if as the present invention the direction of rear wall 403 heat exchanger 5 of water leg 400 is tilted, just can well room air be guided into heat exchanger 5.
Fig. 7 is drain underpan the 6th embodiment sectional view of ceiling suspension type air-conditioner of the present invention.As shown in Figure 7, the drain underpan of ceiling suspension type air-conditioner is to be made of the box-shaped water leg 400 that can collect the condensed water that generates on the heat exchanger 5 in the sixth embodiment of the invention.Water leg 400 is the same with the water leg shown in Fig. 6 to be outstanding along its length and have certain altitude and can support the support portion 410 of heat exchanger 5 by being positioned at its center; With the front and back that are separately positioned on support portion 410, and water collecting part 420 formations that can collect condensed water.The same height that should have the available heat exchange area maximum of guaranteeing heat exchanger 5 of the height of support portion 410 with support end shown in Fig. 3 a or Fig. 5 a or ribs.And for the condensed water of the water collecting part 420 that prevents to be positioned at heat exchanger 5 the place aheads is splashed to the outside because of the negative pressure of pressure fan, the front side wall 401 of water leg 400 should be obliquely installed to support portion 410.The rear wall 403 of water leg 400 also should be to support portion 410 inclination certain angles.The water leg rear wall 403 of Qing Xieing has the bootable effect of room air being forced suction owing to the effect of pressure fan like this.In addition, the front side wall 401 of water leg 400 is provided with the splashproof rib 405 that prolongs certain-length to support portion 410.The front side wall 401 of splashproof rib 405 and water leg 400 all has the water collecting part of preventing 410 interior condensed waters and is splashed to outside effect.In this case, even the negative pressure of pressure fan is very big, the condensed water that this structure also can suppress in the water collecting part 410 is effectively skipped splashproof rib 405 and is splashed to the outside.
Claims (12)
1, a kind of drain underpan of ceiling suspension type air-conditioner is characterized in that: the drain underpan of described ceiling suspension type air-conditioner comprise can collect the condensed water that generates from heat exchanger (5) and a side be connected with can with the water leg (100) of the drainpipe (9) of external communications; Be divided into the upper space that can support heat exchanger (5) and can collect the lower space of condensed water with inner space water leg (100), thus prevent condensed water in the lower space outside because of the negative pressure of pressure fan is splashed to cut apart plate (110).
2, the drain underpan of ceiling suspension type air-conditioner according to claim 1, it is characterized in that: described cut apart plate (110) but by upper space and lower space with connected set tank (100), thereby make the condensed water that go up to generate at heat exchanger (5) to the moving a plurality of discharge outlet (115) of bottom spatial flow and can support the support portion (111) of heat exchanger (5); And support portion (111) extend to the sidewall of water leg (100) along fore-and-aft direction, thereby prevent that condensed water is splashed to outside splashproof portion (113) and constitutes.
3, the drain underpan of ceiling suspension type air-conditioner according to claim 2 is characterized in that: described splashproof portion (113) is that (111) are obliquely installed to the sidewall top of water leg (100) from the support portion.
4, a kind of drain underpan of ceiling suspension type air-conditioner is characterized in that: the drain underpan of described ceiling suspension type air-conditioner comprise can collect the condensed water that generates from heat exchanger (5) and a side be connected with can with the water leg (200) of the drainpipe (9) of external communications; With inner space one side that is arranged on water leg (200), and in the place ahead of pressure fan (5) length direction along water leg (200) forms, its upper surface (211) can be supported heat exchanger (5) and have the support end (210) of height.
5, the drain underpan of ceiling suspension type air-conditioner according to claim 4 is characterized in that: the upper surface (211) of described support end (210) tilts to the back lower place.
6, the drain underpan of ceiling suspension type air-conditioner according to claim 4 is characterized in that: the arbitrary end of upper surface (211) in the two ends that do not contact heat exchanger (5) on the described support end (210) that supports heat exchanger (5) is provided with the inclined plane (213) that tilts to the back lower place.
7, a kind of drain underpan of ceiling suspension type air-conditioner is characterized in that: the drain underpan of described ceiling suspension type air-conditioner comprise can collect the condensed water that generates from heat exchanger (5) and a side be connected with can with the water leg (300) of the drainpipe (9) of external communications; Extend with its width of a side direction, thereby the inner space of water leg (300) is divided into upper space that can support heat exchanger (5) and the ribs (310) that can collect the lower space of condensed water along water leg (300) length direction sidewall.
8, the drain underpan of ceiling suspension type air-conditioner according to claim 7 is characterized in that: described ribs (310) is provided with a plurality of drainings (315) that make the condensation flow of upper space to lower space on the anterior position of placing heat exchanger (5).
9, the drain underpan of ceiling suspension type air-conditioner according to claim 7 is characterized in that: have a plurality of reinforced members (320) that can produce support force to heat exchanger (5) between the bottom surface of described ribs (310) and water leg (300).
10, a kind of drain underpan of ceiling suspension type air-conditioner, it is characterized in that: the drain underpan of described ceiling suspension type air-conditioner comprises the center that is positioned at water leg (400) and outstanding along its length direction, thereby can support the support portion (410) of heat exchanger (5); With the front and back that are separately positioned on support portion (410), and the front side wall (401) that is positioned at pressure fan one side is obliquely installed to support portion (410) direction, and can collect the water collecting part (420) of condensed water.
11, the drain underpan of ceiling suspension type air-conditioner according to claim 10 is characterized in that: the rear wall (403) in the length direction sidewall of described water leg (400) is obliquely installed so that the pressure fan inhaled air focuses on the heat exchanger (5) to support portion (410) direction.
12, the drain underpan of ceiling suspension type air-conditioner according to claim 10, it is characterized in that: the front side wall (401) in the length direction sidewall of described water leg (400) is provided with to support portion (410) and extends, thereby can prevent that the condensed water in the water collecting part (420) is splashed to outside splashproof rib (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02129152 CN1198099C (en) | 2002-08-19 | 2002-08-19 | Water draining base plate of cieling suspension type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02129152 CN1198099C (en) | 2002-08-19 | 2002-08-19 | Water draining base plate of cieling suspension type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1474108A true CN1474108A (en) | 2004-02-11 |
| CN1198099C CN1198099C (en) | 2005-04-20 |
Family
ID=34144019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02129152 Expired - Fee Related CN1198099C (en) | 2002-08-19 | 2002-08-19 | Water draining base plate of cieling suspension type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1198099C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102003782A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Sway resisting embedded air conditioner |
| CN102721163A (en) * | 2012-06-30 | 2012-10-10 | 江苏精亚机电工程有限公司 | Condensation water tray with anti-splashing function |
| CN103900238A (en) * | 2014-04-15 | 2014-07-02 | 江苏绿建节能科技有限公司 | Water accumulating disc device of air conditioner |
| CN105387606A (en) * | 2015-12-28 | 2016-03-09 | 珠海格力电器股份有限公司 | Heat exchanger water-containing structure and air conditioner |
| CN107543299A (en) * | 2017-09-29 | 2018-01-05 | 广东美的制冷设备有限公司 | Drip tray and air-cooled ducted air conditioner |
| CN107850407A (en) * | 2015-07-16 | 2018-03-27 | 步琪公司 | For collecting the device of condensate |
| CN109140745A (en) * | 2018-08-27 | 2019-01-04 | 安徽宏远机械制造有限公司 | One kind is antidrip to splash drip tray |
| CN109264200A (en) * | 2018-09-30 | 2019-01-25 | 北京恒泰伟业工贸有限公司 | A kind of constant temperature and humidity storage bin and its operation method |
| CN109307388A (en) * | 2018-10-17 | 2019-02-05 | 广东申菱环境系统股份有限公司 | A kind of drip tray and the heat pump drier including the drip tray |
| CN109724233A (en) * | 2017-10-31 | 2019-05-07 | 上海沃莘新能源科技有限公司 | A kind of fan coil water pan structure being convenient to clean |
| CN114234433A (en) * | 2021-12-24 | 2022-03-25 | 珠海格力电器股份有限公司 | Condensate water treatment device and air-conditioning range hood |
| CN115200084A (en) * | 2022-07-05 | 2022-10-18 | 珠海格力电器股份有限公司 | Air conditioner |
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2002
- 2002-08-19 CN CN 02129152 patent/CN1198099C/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003782A (en) * | 2010-11-29 | 2011-04-06 | 江苏兆胜空调有限公司 | Sway resisting embedded air conditioner |
| CN102721163A (en) * | 2012-06-30 | 2012-10-10 | 江苏精亚机电工程有限公司 | Condensation water tray with anti-splashing function |
| CN103900238A (en) * | 2014-04-15 | 2014-07-02 | 江苏绿建节能科技有限公司 | Water accumulating disc device of air conditioner |
| CN103900238B (en) * | 2014-04-15 | 2017-03-29 | 江苏绿建节能科技有限公司 | A kind of water accumulating disc device of air conditioner |
| CN107850407A (en) * | 2015-07-16 | 2018-03-27 | 步琪公司 | For collecting the device of condensate |
| CN105387606A (en) * | 2015-12-28 | 2016-03-09 | 珠海格力电器股份有限公司 | Heat exchanger water-containing structure and air conditioner |
| CN107543299A (en) * | 2017-09-29 | 2018-01-05 | 广东美的制冷设备有限公司 | Drip tray and air-cooled ducted air conditioner |
| CN109724233A (en) * | 2017-10-31 | 2019-05-07 | 上海沃莘新能源科技有限公司 | A kind of fan coil water pan structure being convenient to clean |
| CN109140745A (en) * | 2018-08-27 | 2019-01-04 | 安徽宏远机械制造有限公司 | One kind is antidrip to splash drip tray |
| CN109264200A (en) * | 2018-09-30 | 2019-01-25 | 北京恒泰伟业工贸有限公司 | A kind of constant temperature and humidity storage bin and its operation method |
| CN109264200B (en) * | 2018-09-30 | 2024-01-26 | 北京恒泰伟业工贸有限公司 | Constant temperature and humidity storage box and operation method thereof |
| CN109307388A (en) * | 2018-10-17 | 2019-02-05 | 广东申菱环境系统股份有限公司 | A kind of drip tray and the heat pump drier including the drip tray |
| CN109307388B (en) * | 2018-10-17 | 2024-03-26 | 广东申菱环境系统股份有限公司 | Water pan and heat pump dryer comprising same |
| CN114234433A (en) * | 2021-12-24 | 2022-03-25 | 珠海格力电器股份有限公司 | Condensate water treatment device and air-conditioning range hood |
| CN115200084A (en) * | 2022-07-05 | 2022-10-18 | 珠海格力电器股份有限公司 | Air conditioner |
Also Published As
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|---|---|
| CN1198099C (en) | 2005-04-20 |
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