CN201575567U - Drain valve with 45 DEG angle for dredging condensed water in central air conditioner system - Google Patents
Drain valve with 45 DEG angle for dredging condensed water in central air conditioner system Download PDFInfo
- Publication number
- CN201575567U CN201575567U CN2009201746324U CN200920174632U CN201575567U CN 201575567 U CN201575567 U CN 201575567U CN 2009201746324 U CN2009201746324 U CN 2009201746324U CN 200920174632 U CN200920174632 U CN 200920174632U CN 201575567 U CN201575567 U CN 201575567U
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- CN
- China
- Prior art keywords
- bleed valve
- miter angle
- air conditioner
- conditioner system
- condensed water
- 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 provides a drain valve with a 45 DEG angle for conveniently dredging condensed water in a central air conditioner system. A drain valve is respectively additionally installed at an elbow with 90 DEG, adjacent to a Tee joint and in a long-distance pipeline at every 10m interval in a condensed water drainage device of the prior air conditioner system; a drain tube of each drain valve has a downward angle of 45 DEG with a downstream horizontal pipeline to be consistent with the water flow direction; by utilizing the principle of water flow sedimentation, impurities in ten water normally flows to the drain valve parts along the water flow direction; moreover, when blockage phenomenon is found, the plugs of the drain valves can be unplugged, a dredging soft rod is inserted to dredge the pipeline to smoothly discharge the condensed water.
Description
Affiliated technical field
The utility model relates to a kind of central air conditioner system condensate drain, especially the central air conditioner system condensed water miter angle bleed valve that can conveniently dredge under the situation of line clogging.
Background technology
At present, the structure of known central air conditioner system condensate drain is to be in series by drip tray, water pipe, three-way connection, 90 degree elbows, delivery port.Naturally discharge by certain gradient when mounted, but in the actual motion operation, often there is dust impurity to flow into water pipe from drip tray, self also produce iron rust, incrustation scale, algae etc. in the water pipe, because the hydraulic pressure and the gradient are extremely limited in the water pipe, be easy to 90 degree elbows, three-way connections etc. locate and long-distance pipe in precipitation, build up, growth, cause line clogging gradually.
The utility model content
In order to overcome the deficiency of existing central air conditioner system condensate drain, the utility model provides a kind of central air conditioner system condensed water miter angle bleed valve, this central air conditioner system condensed water miter angle bleed valve can not only discharge condensed water effectively, and can get rid of the impurity that stops up in the pipeline easily.
The technical scheme that its technical problem that solves the utility model adopts is:
Near 90 degree elbows, the three-way connections in existing central air conditioner system condensate drain and in the long-distance pipe every about 10 meters, install a bleed valve additional, the excretory duct of bleed valve and downstream horizontal pipe are miter angle downwards, consistent with water (flow) direction, when finding clogging is arranged, can open the plug of bleed valve, insert the soft bar dredging pipeline of mediation, allow the condensed water smooth discharge.
Miter angle bleed valve: by the horizontal pipe joint in bleed valve upstream, the horizontal pipe joint in bleed valve downstream, several parts such as bleed valve miter angle excretory duct and bleed valve plug are formed, bleed valve miter angle excretory duct upper end is connected the centre position between the horizontal pipe joint of horizontal pipe joint in bleed valve upstream and bleed valve downstream, constitute the integral body of an internal communication simultaneously, bleed valve miter angle excretory duct and bleed valve downstream horizontal pipe joint below distributes for miter angle, the bleed valve plug is installed in exit, bleed valve miter angle excretory duct lower end, and the soft bar dredging pipeline of mediation can be opened and insert to the bleed valve plug.
Utilize current deposition principle, impurity flows into the bleed valve position naturally with water (flow) direction in the water, thereby makes pipeline not blocked, can guarantee that pipeline is unobstructed in the long time, regularly open the bleed valve discharge impurities, just can keep condensate pipe unimpeded all the time and clear up impurity in the pipeline easily.
The beneficial effects of the utility model are:
Can when line clogging, need not dismantle or cut off pipeline, open bleed valve plug dredging pipeline easily.Avoided making the soaked phenomenon in furred ceiling or office space, saved manpower, material resources and financial resources and time, also easier keeping the environment clean because line clogging causes overflowing of condensed water.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a central air conditioner system condensate drain pipeline schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of the critical component miter angle bleed valve among Fig. 1.
Among the figure: 1. drip tray, 2. water pipe, 3. three-way connection, 4.90 degree elbows, 5.45 degree angle bleed valve, 6. water (flow) direction, 7. delivery port, 8. bleed valve plug, 9. the horizontal pipe joint in bleed valve upstream, the 10. horizontal pipe joint in bleed valve downstream, 11. bleed valve miter angle excretory ducts.
The specific embodiment
In Fig. 1, drip tray (1) connects water pipe (2), and by 90 degree elbows (4) and three-way connection (3) water pipe is connected to delivery port (7), reduces height gradually along water (flow) direction (6), is convenient to the discharging of condensed water.Near 90 degree elbows (4) and three-way connection (3) downstreams and every 10 meters miter angle bleed valve (5) is installed in the long-distance pipe, when finding the line clogging phenomenon is arranged, can open the plug of bleed valve, insert the iron wire dredging pipeline, discharge impurities allows the condensed water smooth discharge.
Fig. 2 is the critical component miter angle bleed valve schematic diagram of Fig. 1, the horizontal pipe joint in bleed valve upstream (9) is connected with upstream and downstream water pipe (2) respectively with the horizontal pipe joint in downstream (10), bleed valve miter angle excretory duct (11) is miter angle downwards with the horizontal pipe joint in downstream (10), in the condensed water discharge process, impurity will accumulate in bleed valve plug (8) naturally along water (flow) direction (6) gravitate and locate, and just can clear up easily as long as open bleed valve plug (8).
Claims (2)
1. central air conditioner system condensed water miter angle bleed valve, it is characterized in that: near 90 degree elbows, the three-way connections in the central air conditioner system condensate drain and every about 10 meters, locate in the long-distance pipe, install a bleed valve additional, the excretory duct of bleed valve and downstream horizontal pipe are miter angle downwards, and be consistent with water (flow) direction.
2. central air conditioner system condensed water miter angle bleed valve according to claim 1, it is characterized in that: the miter angle bleed valve is by the horizontal pipe joint in bleed valve upstream, the horizontal pipe joint in bleed valve downstream, bleed valve miter angle excretory duct and bleed valve plug 4 parts are formed, bleed valve miter angle excretory duct upper end is connected the centre position between the horizontal pipe joint of horizontal pipe joint in bleed valve upstream and bleed valve downstream, the three constitutes the integral body of an internal communication, bleed valve miter angle excretory duct and bleed valve downstream horizontal pipe joint below is miter angle and distributes, the bleed valve plug is installed in exit, bleed valve miter angle excretory duct lower end, and the soft bar dredging pipeline of mediation can be opened and insert to the bleed valve plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201746324U CN201575567U (en) | 2009-09-07 | 2009-09-07 | Drain valve with 45 DEG angle for dredging condensed water in central air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201746324U CN201575567U (en) | 2009-09-07 | 2009-09-07 | Drain valve with 45 DEG angle for dredging condensed water in central air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575567U true CN201575567U (en) | 2010-09-08 |
Family
ID=42695444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201746324U Expired - Fee Related CN201575567U (en) | 2009-09-07 | 2009-09-07 | Drain valve with 45 DEG angle for dredging condensed water in central air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914034A (en) * | 2011-08-04 | 2013-02-06 | 珠海格力电器股份有限公司 | Air conditioner and air exchange drainage device and air exchange drainage pipeline thereof |
-
2009
- 2009-09-07 CN CN2009201746324U patent/CN201575567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914034A (en) * | 2011-08-04 | 2013-02-06 | 珠海格力电器股份有限公司 | Air conditioner and air exchange drainage device and air exchange drainage pipeline thereof |
| CN102914034B (en) * | 2011-08-04 | 2014-12-17 | 珠海格力电器股份有限公司 | Air conditioner and air exchange drainage device and air exchange drainage pipeline thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jingwen Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20110907 |