CN2844760Y - Apparatus for preventing condensed water of air-conditioner system from overflowing - Google Patents
Apparatus for preventing condensed water of air-conditioner system from overflowing Download PDFInfo
- Publication number
- CN2844760Y CN2844760Y CN 200520010404 CN200520010404U CN2844760Y CN 2844760 Y CN2844760 Y CN 2844760Y CN 200520010404 CN200520010404 CN 200520010404 CN 200520010404 U CN200520010404 U CN 200520010404U CN 2844760 Y CN2844760 Y CN 2844760Y
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- Prior art keywords
- baffle plate
- water
- air
- drainpipe
- conditioning system
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Abstract
The utility model relates to an apparatus for preventing condensed water of an air-conditioner system from overflowing, which comprises a water collecting disc positioned at the bottom of an air processing device or a tail end device in an air-conditioner system and a water discharging pipe connected to the water collecting disc, wherein a baffle plate is installed on the water collecting disc and is positioned between the air processing device or the tail end device and a water collecting port of the water discharging pipe, and the baffle plate can be a straight plate, a circular-arc plate or a bent plate. When condensed water generated by the air processing device or the tail end device can not be normally discharged due to the adsorption of abnormal airflow, the upper part of the baffle plate can generate a negative-pressure zone which can overcome the adsorption action of the air processing device or the tail end device so that the condensed water is discharged along the water discharging pipe; when the water collecting port is blocked by a water film, the baffle plate can make the condensed water utilize the self quality to overcome the tension of the water film, and the condensed water smoothly enters the water collecting port to be discharged, so the utility model can effectively prevent the condensed water of the air-conditioning system from overflowing. The baffle plate also has the advantages of simple structure, maintenance free and stable and reliable operation.
Description
Technical field
The utility model relates to air-conditioning system, relates in particular to the airhandling equipment in the air-conditioning system or the condensate water tapping equipment of end-equipment.
Background technology
Along with the increasingly extensive use of air-conditioning system, the variety of issue that air-conditioning system is brought has also caused attention.Especially the problem of indoor air quality that causes of air-conditioning system, one of them important behaviour is exactly that air-conditioning system is leaked.The reason that causes this problem is, no matter airhandling equipment in the air-conditioning system or end-equipment (is single cold type if having compiled more condensate water, or pump type heat, along with what different of the size and function of air-conditioning system, the accessory that its airhandling equipment or end-equipment comprise is also different with device.For example, the increase that has comprised new blower fan group, had that comprises fan coil, has that has dehydrating unit or the like.No matter airhandling equipment or end-equipment have comprised what accessory and device, in the air-conditioning system, mainly all are pooled to here by the condensate water that surface cooler or heater produced).The way of handling these condensate water at present is, install a water-collecting tray additional in the bottom of airhandling equipment or end-equipment, and connect a drainpipe at the lowest part of this water-collecting tray, by drainpipe, condensate water is guided to the place (for example sewer or gutter) that can not impact to environment.But, when airhandling equipment or end-equipment are shut down suddenly, the condensate water that produces in the unit is under the suction-operated that is subjected to abnormal airflow, moment flow into water-collecting tray, cause condensate water can't drain from drainpipe for the moment, thereby spill and leakage goes out water-collecting tray, drops on the place that furred ceiling or ground etc. should not occur catchmenting, and cleaning, the health of environment caused bad influence; Further, if condensate water is deposited in for a long time and grows harmful bacteria in the water-collecting tray easily, also air quality is caused bad influence, still troublesome.
The utility model content
The purpose of this utility model provides a kind of device of the simple and reliable condensate water spill and leakage that can prevent air-conditioning system.
For achieving the above object, technical solution adopted in the utility model is as follows:
A kind of device that prevents the condensate water spill and leakage of air-conditioning system, this device comprise the airhandling equipment that is arranged in air-conditioning system or end-equipment bottom water-collecting tray, be connected the drainpipe under this water-collecting tray.Its improvements are, on this water-collecting tray, between the inlet of described airhandling equipment or end-equipment and drainpipe baffle plate is installed.
Compare with existing air-conditioning system, superiority of the present utility model is, when preventing that the condensate water that produces at airhandling equipment or end-equipment from can't normally drain owing to the suction-operated that is subjected to abnormal airflow, on the one hand for new equipment, top at this baffle plate can be to the negative pressuren zone of air-flow generation on every side (in view of the above, also call it " condensate water negative pressure baffle plate " so long), there has been this negative pressuren zone just can overcome the suction-operated of airhandling equipment or end-equipment, condensate water has been flowed out along drainpipe; For used equipment, owing to can assemble a lot of dusts on the use equipment, be adsorbed on bright that layer moisture film of water meter on the other hand, block inlet, this baffle plate can make condensate water rely on the quality of self to overcome moisture film tension force, enters inlet smoothly and drains.Like this, just prevented the spill and leakage of air-conditioning system condensate water naturally effectively, and this baffle plate is simple in structure in addition, need not safeguard, the advantage of stable and reliable operation.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1---a kind of baffle plate in the utility model is used for the fan coil installation drawing
Fig. 2---the another kind of baffle plate in the utility model is used for new blower fan group installation drawing
Fig. 3---among Fig. 1 to the partial enlarged drawing of A
Fig. 4---among Fig. 2 to the partial enlarged drawing of B
Fig. 5---another baffle plate (classification of view is identical with Fig. 3) in the utility model
Fig. 6---another baffle plate (classification of view is identical with Fig. 3) in the utility model
The specific embodiment
A kind of device that prevents the condensate water spill and leakage of air-conditioning system.This device comprise the airhandling equipment that is arranged in air-conditioning system or end-equipment 4 bottoms water-collecting tray 1, be connected the drainpipe 2 under this water-collecting tray 1.On this water-collecting tray 1, between the inlet 21 of airhandling equipment or end-equipment 4 and drainpipe 2, baffle plate is installed.
Obviously, the dimensional parameters of baffle plate should be determined according to the size and the air quantity of concrete equipment.Be combined in the superiority explanation in " utility model content ", those skilled in the art sees and is over about after the introduction of baffle plate is set, only needs just can find out by the experiment of some routines the dimensional parameters of baffle plate.In this specific embodiment, the width 80～300mm of this baffle plate, it highly is 80～120mm; Distance between inlet 21 edges of this baffle plate and drainpipe 2 is 30～50mm.
Obviously, disclose to after this, those skilled in the art does not need creative work fully, just can correctly implement the utility model.So the content of above-mentioned two paragraghs also is following each routine summation, content identical with this summation part in following each example is not given unnecessary details.
Embodiment 1 (, not comprising the last bending segment of baffle plate) with reference to figure 1,3:
This example is on the basis of summation part, an example of enumerating at baffle shapes.In this example, baffle plate 3 is straight plate, and the mid point of the line that adsorbing abnormal airflow center appears in the inlet 21 of drainpipe 2 and airhandling equipment or end-equipment 4 by this board-type baffle plate 3 is also vertical with this board-type baffle plate 3.That is to say that the intersection point to the vertical line of this board-type baffle plate 3 of drainpipe 2 inlets 21 is mid points of this board-type baffle plate 3, and adsorbing abnormal airflow central lines appears in this vertical line and airhandling equipment or end-equipment 4.
In this example, board-type baffle plate 3 width that are somebody's turn to do are 280mm, and it highly is 120mm; Distance between inlet 21 edges of this baffle plate and drainpipe 2 is 50mm.
Embodiment 2:
This example is on the basis of embodiment 1, an example that is further improved at board-type baffle plate 3.In this example, board-type baffle plate 3 is to tilt to inlet 21 directions of drainpipe 2, and the angle between it and the described water-collecting tray 1 is 60 °.
In this example, board-type baffle plate 3 width that are somebody's turn to do are 300mm, and its (vertically) highly is 100mm; Distance between inlet 21 edges of this baffle plate (root) and drainpipe 2 is 45mm (owing to text description is perfectly clear, so do not draw accompanying drawing).
Embodiment 3 (in conjunction with Fig. 1,3):
This example is on the basis of embodiment 1, another example that is further improved at board-type baffle plate 3.In this example, 3 bendings of board-type baffle plate are 1/3～1 two sections (this example is 1/3) for its ratio; Its hypomere is vertical with described water-collecting tray 1, and its epimere 31 is that the angle between that inlet 21 directions to drainpipe 2 tilt, this epimere 31 and the water-collecting tray 1 is 60 °.This routine structure is compared with embodiment 1 or 2 embodiment, and the negative pressure of the negative pressuren zone of generation is bigger.
In this example, board-type baffle plate 3 width that are somebody's turn to do are 250mm, and its (always) highly is 120mm; Distance between inlet 21 edges of this baffle plate 3 and drainpipe 2 is 40mm.
Embodiment 4 (, not comprising the last bending segment of baffle plate) with reference to figure 2,4:
This example is on the basis of summation part, another example of enumerating at baffle shapes.In this example, baffle plate 3a is that the inlet 21 with drainpipe 2 is the semicircle arc plate in the center of circle, and the mid point of the line that adsorbing abnormal airflow center appears in the inlet 21 of this drainpipe 2 and airhandling equipment or end-equipment 4 by this circular arc type baffle plate 3a is also vertical with this circular arc type baffle plate 3a.That is to say that from this circular arc type baffle plate 3a present position, its symmetrical center line overlaps with described line.
In this example, it highly is 80mm; Distance between inlet 21 edges of this baffle plate and drainpipe 2 is 40mm; This circular arc type baffle plate 3a width is exactly semicircle arc plate chord length.
Embodiment 5 (with reference to figure 2,4):
This example is on the basis of embodiment 4, an example that is further improved at this circular arc type baffle plate 3a.In this example, to be divided into its ratio be 1/3～1/2 two sections (this example is 1/3) to circular arc type baffle plate 3a; Its hypomere is vertical with water-collecting tray 1, its epimere 31a be draw in to inlet 21 directions of drainpipe 2 and with tangent circular arc, its arc chord angle of this hypomere be 60 °.This routine structure is compared with embodiment 4, bigger, the better effects if of the negative pressure of the negative pressuren zone of generation.
In this example, it highly is 120mm; Distance between inlet 21 edges of this baffle plate and drainpipe 2 is 50mm; This circular arc type baffle plate 3a width is exactly semicircle arc plate chord length.
Obviously, according in this specification from the scheme to the specific embodiment and the disclosed content of embodiment, the baffle plate that those skilled in the art can also design some other shape comes.For example: can be designed to be bent into the bending type baffle plate 3b of eighty percent discount to them or be bent into the three bending type baffle plate 3c that roll over; Certainly, still are advisable with following feature request in the degree and the installation site of concrete bending, that is: the line at the inlet 21 of drainpipe 2 and airhandling equipment or the adsorbing abnormal airflow of end-equipment 4 appearance center is the symmetrical center line of this bending type baffle plate (3b, 3c) by mid point and this line of this bending type (3b, 3c) baffle plate.
Certainly, it is two parts up and down of 1/3～1/2 that each bending segment of above-mentioned bending type baffle plate (3b, 3c) also can be divided into its ratio; Their lower part is vertical with water-collecting tray 1, their top (31b, 31c) be angle that tilt to inlet 21 directions of drainpipe 2, between this top (31b, 31c) and the water-collecting tray 1 be 60 ° (wherein, the bending type baffle plate 3b of eighty percent discount with reference to the bending type baffle plate 3c of figure 5, three folding with reference to figure 6).
It is equally evident that the parameter in above-mentioned each example is to provide in conjunction with limited different air-conditioning system, these parameters are also non exhaustive.In the actual design installation process, the concrete shape of baffle plate all needs in conjunction with different air-conditioning systems, determines by conventional a spot of test with parameter.In addition, based on other some purpose or requirement, also can design the baffle plate of other shape and even asymmetric shape.But, so long as in air-conditioning system, in the structure of on this water-collecting tray 1, between the inlet 21 of airhandling equipment or end-equipment 4 and drainpipe 2, baffle plate being installed, all in the protection domain that the utility model requires.
Claims (9)
1, a kind of device that prevents the condensate water spill and leakage of air-conditioning system, this device comprise the airhandling equipment that is arranged in air-conditioning system or end-equipment (4) bottom water-collecting tray (1), be connected the drainpipe (2) under this water-collecting tray (1), it is characterized in that, between last at this water-collecting tray (1), as to be positioned at described airhandling equipment or end-equipment (4) and drainpipe (2) inlet (21) baffle plate is installed.
2, the device that prevents the condensate water spill and leakage of air-conditioning system according to claim 1, it is characterized in that, described baffle plate (3) is straight plate, and the mid point of the line that adsorbing abnormal airflow center appears in the inlet (21) of described drainpipe (2) and described airhandling equipment or end-equipment (4) by this board-type baffle plate (3) is also vertical with this board-type baffle plate (3).
3, the device that prevents the condensate water spill and leakage of air-conditioning system according to claim 1, it is characterized in that, described baffle plate (3a) is that the inlet (21) with described drainpipe (2) is the semicircle arc plate in the center of circle, and the mid point of the line that adsorbing abnormal airflow center appears in the inlet (21) of this drainpipe (2) and described airhandling equipment or end-equipment (4) by this circular arc type baffle plate (3a) is also vertical with this circular arc type baffle plate (3a).
4, the device that prevents the condensate water spill and leakage of air-conditioning system according to claim 1, it is characterized in that, described baffle plate is the bending type baffle plate (3c) that is bent into the bending type baffle plate (3b) of eighty percent discount or is bent into three foldings, and the line at the inlet (21) of described drainpipe (2) and described airhandling equipment or the adsorbing abnormal airflow of end-equipment (4) appearance center is the symmetrical center line of this bending type baffle plate (3b, 3c) by mid point and this line of this bending type (3b, 3c) baffle plate.
5, the device that prevents the condensate water spill and leakage of air-conditioning system according to claim 2 is characterized in that, described board-type baffle plate (3) is that inlet (21) direction to described drainpipe (2) tilts, and the angle between the described water-collecting tray (1) is 60 °.
6, the device that prevents the condensate water spill and leakage of air-conditioning system according to claim 2 is characterized in that, described board-type baffle plate (3) bending is 1/3～1 two sections for its ratio; Its hypomere is vertical with described water-collecting tray (1), and its epimere (31) is that angle that tilt to inlet (21) direction of described drainpipe (2), between this epimere (31) and the water-collecting tray (1) is 60 °.
7, the device that prevents the condensate water spill and leakage of air-conditioning system according to claim 3 is characterized in that, it is 1/3～1/2 two sections that described circular arc type baffle plate (3a) is divided into its ratio; Its hypomere is vertical with described water-collecting tray (1), its epimere (31a) be draw in to inlet (21) direction of described drainpipe (2) and with tangent circular arc, its arc chord angle of this hypomere be 60 °.
8, the device that prevents the condensate water spill and leakage of air-conditioning system according to claim 4 is characterized in that, it is two parts up and down of 1/3～1/2 that each bending segment of described bending type baffle plate (3b, 3c) is divided into its ratio; Their lower part is vertical with described water-collecting tray (1), and their top (31b, 31c) is that angle that tilt to inlet (21) direction of described drainpipe (2), between this top (31b, 31c) and the water-collecting tray (1) is 60 °
9, according to the described device that prevents the condensate water spill and leakage of air-conditioning system one of in the claim 1 to 8, it is characterized in that the width of described baffle plate is 80～300mm, it highly is 80～120mm; Distance between inlet (21) edge of this baffle plate and described drainpipe (2) is 30～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010404 CN2844760Y (en) | 2005-11-28 | 2005-11-28 | Apparatus for preventing condensed water of air-conditioner system from overflowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010404 CN2844760Y (en) | 2005-11-28 | 2005-11-28 | Apparatus for preventing condensed water of air-conditioner system from overflowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844760Y true CN2844760Y (en) | 2006-12-06 |
Family
ID=37486709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520010404 Expired - Fee Related CN2844760Y (en) | 2005-11-28 | 2005-11-28 | Apparatus for preventing condensed water of air-conditioner system from overflowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844760Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644638A (en) * | 2013-11-28 | 2014-03-19 | 中山市蓝水能源科技发展有限公司 | Anti-spill structure for air conditioner condensate water draining pipe |
| CN105383509A (en) * | 2015-12-16 | 2016-03-09 | 中车大连机车研究所有限公司 | Air conditioner condensate water drainage mechanism for locomotive cab |
| CN106907765A (en) * | 2017-02-22 | 2017-06-30 | 青岛海尔空调器有限总公司 | Air-conditioning system and air conditioning control method |
-
2005
- 2005-11-28 CN CN 200520010404 patent/CN2844760Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644638A (en) * | 2013-11-28 | 2014-03-19 | 中山市蓝水能源科技发展有限公司 | Anti-spill structure for air conditioner condensate water draining pipe |
| CN105383509A (en) * | 2015-12-16 | 2016-03-09 | 中车大连机车研究所有限公司 | Air conditioner condensate water drainage mechanism for locomotive cab |
| CN106907765A (en) * | 2017-02-22 | 2017-06-30 | 青岛海尔空调器有限总公司 | Air-conditioning system and air conditioning control method |
| CN106907765B (en) * | 2017-02-22 | 2019-12-06 | 青岛海尔空调器有限总公司 | air conditioning system and air conditioning control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |