CN201885369U - Condensed water discharge device for air conditioner - Google Patents
Condensed water discharge device for air conditioner Download PDFInfo
- Publication number
- CN201885369U CN201885369U CN2010206816152U CN201020681615U CN201885369U CN 201885369 U CN201885369 U CN 201885369U CN 2010206816152 U CN2010206816152 U CN 2010206816152U CN 201020681615 U CN201020681615 U CN 201020681615U CN 201885369 U CN201885369 U CN 201885369U
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- CN
- China
- Prior art keywords
- air
- condensed water
- air conditioner
- drain pipe
- receiving tray
- 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.)
- Expired - Fee Related
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a condensed water discharge device for an air conditioner, which comprises a water receiving tray arranged below a water baffle of an air treatment surface cooler. The water receiving tray is connected with a drain pipe; and a check valve is arranged on the drain pipe. The condensed water discharge device adopts the design principle that a high-level water receiving tray is arranged in an air conditioner chassis, and the lower part of the high-level water receiving tray is connected with the drain pipe; the check valve is arranged on the drain pipe; the check valve can be well closed under the action of negative pressure in an air conditioning unit; and when the condensed water in the high-level water receiving tray in the air conditioner chassis accumulates to a certain position, the check valve is opened after the negative pressure in the air conditioner is overcome under the action of gravity force of condensed water, and then the condensed water is discharged through the drain pipe.
Description
Technical field
The utility model relates to a kind of air-conditioning box condensate drain, relates in particular to the terminal air-conditioning box condensate drain of a kind of central air-conditioning.
Background technology
Along with The development in society and economy and raising, central air conditioning equipment is widely used.The part yet traditional central air-conditioning case comes with some shortcomings is such as the condensed water emission problem of air-conditioning box.
Establish drip tray in the existing air-conditioning unit, water fender condensed water behind the surface cooler in the air conditioner is deposited collection in drip tray, and the U-shaped trap must be set by outside the drainpipe discharge machine.During the air-conditioning box operation, unit inside is negative pressure state, and the pressure reduction curved by U-shaped emits condensed water.But can cause in the unit negative pressure excessive because the excessive or filter of air quantity can not get cleaning, surpass the curved pressure reduction of U-shaped, cause condensed water row not come out.Cause unit to leak, influenced the inconvenience of work, life, and can cause unit and damage and cause environmental pollution.Particularly current high static pressure purification air-conditioning case increasing, negative pressure in the cabinet reaches as high as-and more than the 1000Pa, traditional way is the installation basis of doing high air-conditioning box, strengthens the curved pressure reduction of U-shaped, so not only increase the civil engineering cost, also will increase installation period.
Chinese patent ZL01245222.X has proposed a kind of condensate drain, in the air-conditioning box discharge outlet float-ball type tapping equipment is set, and can overcome the influence of the negative pressure of unit, and the air-conditioning box condensed water is discharged outside machine.But in actual use, cause the displacement of ball float during the discharging condensed water easily, cause normally draining of seal failure.Because ball float weight is too light, can not bear too high negative pressure in the unit simultaneously, it is big therefore to promote difficulty in actual use, only is adapted at some low windage cabinet negative pressure and uses in the air-conditioning box of 300Pa, is difficult to extensive popularization.
Summary of the invention
The utility model has overcome above-mentioned the deficiencies in the prior art, a kind of easy for installation, cheap, dependable performance is provided, can have satisfied the air-conditioning box condensate drain of different high request occasions.
The technical solution of the utility model is achieved in that
A kind of air conditioner condensate water tapping equipment comprises the drip tray that is arranged on air-treatment surface cooler water fender below, and drip tray is connected with drainpipe, is provided with check-valves on drainpipe.
As preferably, described drip tray is more than the 100mm apart from the height of the discharge outlet of drainpipe.
Adopted the principle of the present utility model and the beneficial effect of technique scheme to be:
Design principle of the present utility model is that a high-order drip tray is set in Air conditioner box, and its underpart connects drainpipe, picks out from the air-conditioning box underframe, and the copper of a standard is set or PVC material check-valves prevents the air suck-back at the drainpipe end.
The beneficial effects of the utility model are as follows:
(1), the utility model is because drainpipe is provided with check-valves, in unit under the suction function, check-valves can seal well, when the condensed water in the high-order drip tray in the air-conditioning box accumulates to certain position, check-valves overcomes in the machine under the effect of condensed water gravity to be opened after the negative pressure, and condensed water just can be discharged by drainpipe;
(2), the utility model is owing to adopt high-order drip tray, and drip tray is disembarked the discharge outlet height of group bottom greater than more than the 100mmm, can overcome the negative pressure in the high static pressure air-conditioning box.Therefore machine need not to be provided with the U-shaped water seal outward again, and machine room also need not be built the Equipment Foundations that are above the ground level specially, and energy-conservation lot of manpower and material resources has improved installation effectiveness;
(3), the utility model is applicable to all air-conditioning box condensed water outlet, changes lessly on the structure, and the buying of parts such as check-valves is convenient, and cost performance is higher on the problem that has solved traditional air-conditioning box condensed water discharging.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the F portion enlarged drawing of Fig. 1.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment: with reference to figure 1, Fig. 2, the critical piece of the utility model suitable environment comprises air-treatment surface cooler water fender A, plant bottom case B, air-conditioning box panel C and Air Conditioning Facilities D.
A kind of air conditioner condensate water tapping equipment of the present utility model, comprise the drip tray 1 that is arranged on air-treatment surface cooler water fender A below, the drip tray 1 general stainless steel that adopts is made, drip tray 1 lower end is connected with drainpipe 2, on the discharge outlet side of drainpipe 2, be provided with check-valves 3, drip tray 1 is more than the 100mm apart from the height E of the discharge outlet of drainpipe, and drip tray 1 enters condensed water in drainage pipeline or the trench by drainpipe 2.
Below in detail face the air-conditioning box condensate drain course of work that the utility model provides is described.
At first, to enter air-conditioning box wet through surface cooler water fender A condensation wash rice handling the humid air that needs under the fan action to handle, and is divided into saturated moist air and condensed water, and saturated moist air enters a back level air conditioning function section and continues to handle subsequently, and condensed water flows into drip tray 1.Initial stage, the formed gravitational pressure of condensed water forced down in the negative pressure value of handling fan action because condensation water quantity is little.Condensate drainage pipe upper check valve 3 is closed and is prevented the air-flow suck-back, and condensed water collects in the drip tray 1.Along with condensation water quantity compiles, the condensed water gravitational pressure that compiles in drip tray 1 is higher than the negative pressure value of fan action, check-valves 3 is opened under the effect of condensed water gravity, condensation flow is through drainpipe 2, check-valves 3, enter in drainage pipeline or the trench by discharge outlet, along with the operation of air-conditioning box, this drainage arrangement continues to get rid of air conditioner condensate water in the drip tray 1 under the situation that guarantees pressure balance.
At last, when air-conditioning box is out of service, handle blower fan and do not form negative pressure value, check-valves 3 is opened under the effect of residue condensed water gravity in drip tray 1, condensation flow is discharged by discharge outlet through drainpipe 2, check-valves 3, and condensed water has been arranged in drip tray 1, check-valves 3 flaps are closed under the self gravitation effect, guarantee air-conditioning box inner space air-tightness.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (2)
1. an air conditioner condensate water tapping equipment comprises the drip tray that is arranged on air-treatment surface cooler water fender below, and drip tray is connected with drainpipe, it is characterized in that: be provided with check-valves on drainpipe.
2. a kind of air conditioner condensate water tapping equipment according to claim 1 is characterized in that: described drip tray is more than the 100mm apart from the height of the discharge outlet of drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206816152U CN201885369U (en) | 2010-12-20 | 2010-12-20 | Condensed water discharge device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206816152U CN201885369U (en) | 2010-12-20 | 2010-12-20 | Condensed water discharge device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885369U true CN201885369U (en) | 2011-06-29 |
Family
ID=44182914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206816152U Expired - Fee Related CN201885369U (en) | 2010-12-20 | 2010-12-20 | Condensed water discharge device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534632A (en) * | 2014-12-12 | 2015-04-22 | 北京百度网讯科技有限公司 | Micro-negative-pressure pipeline system and failure processing method |
| CN107940729A (en) * | 2017-12-22 | 2018-04-20 | 广东美的制冷设备有限公司 | The drain assembly and air conditioner of air conditioner |
| CN109028533A (en) * | 2018-06-08 | 2018-12-18 | 珠海格力电器股份有限公司 | Drainage device for air conditioner and its control method, air conditioner |
-
2010
- 2010-12-20 CN CN2010206816152U patent/CN201885369U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534632A (en) * | 2014-12-12 | 2015-04-22 | 北京百度网讯科技有限公司 | Micro-negative-pressure pipeline system and failure processing method |
| CN104534632B (en) * | 2014-12-12 | 2017-11-14 | 北京百度网讯科技有限公司 | Tiny structure pipe-line system and fault handling method |
| CN107940729A (en) * | 2017-12-22 | 2018-04-20 | 广东美的制冷设备有限公司 | The drain assembly and air conditioner of air conditioner |
| CN109028533A (en) * | 2018-06-08 | 2018-12-18 | 珠海格力电器股份有限公司 | Drainage device for air conditioner and its control method, air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |