CN2479463Y - Improved gas-water counterflow cooled spray device - Google Patents
Improved gas-water counterflow cooled spray device Download PDFInfo
- Publication number
- CN2479463Y CN2479463Y CN 01222311 CN01222311U CN2479463Y CN 2479463 Y CN2479463 Y CN 2479463Y CN 01222311 CN01222311 CN 01222311 CN 01222311 U CN01222311 U CN 01222311U CN 2479463 Y CN2479463 Y CN 2479463Y
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchanger
- discs
- trickle
- uniformly distributed
- 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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Abstract
An improved spray device of air water reflux cooling comprises a heat exchanger, wherein trickle discs are uniformly distributed above the heat exchanger, bottom faces of the trickle discs are uniformly distributed and equipped with water leakage holes, and a water supplying pipe supplies water to each trickle disc through sub pipes. Since trickle discs are uniformly distributed above the heat exchanger, and bottom faces of the trickle discs are uniformly distributed and equipped with water leakage holes, cooling water is uniformly sprayed on the heat exchanger through the water leakage hole and fully performs heat exchanging with the air flow in the heat exchanger, the lifting air flow flows upward through gaps between the water spray discs and has small resistance to the air flow.
Description
The utility model belongs to the improvement of apparatus of air conditioning parts, the spray equipment of particularly improved air water adverse current cooling.
The air conditioner with water evaporation for cooling machine of progressively promoting the use of at present, the top of its heat exchanger is provided with spray equipment and exhaust blower.Spray equipment is generally uniform shower nozzle is being set on feed pipe, and the water of shower nozzle ejection sprays on the heat exchanger, makes the distinguished and admirable and shower water that heat exchanger flows carry out the caloic exchange from bottom to top, and the air-flow after the caloic exchange is seen off by air-introduced machine.Its weak point is that the water of uniform shower nozzle ejection is even inadequately, influence the effect of caloic exchange, and the water that sprays of nozzle can form the conical surface in addition, has increased distinguished and admirable resistance.
The purpose of this utility model is to provide a kind of spray equipment of improved air water adverse current cooling, not only can make the water distribution of ejection even, can carry out heat exchange by the air-flow in heat exchanger and the heat exchanger fully, and little to distinguished and admirable resistance.
The purpose of this utility model is achieved in that a kind of spray equipment of improved air water adverse current cooling, comprise heat exchanger, the uniform water spraying tray that is being provided with above heat exchanger, the uniform leaking hole that is being provided with on the bottom surface of water spraying tray, feed pipe supplies water to each water spraying tray by arm.
Because the uniform water spraying tray that is being provided with above heat exchanger, the uniform again leaking hole that offers on the bottom surface of every water spraying tray, the cold water that is provided by feed pipe enters in every water spraying tray, and the even sprinkle of water that flows out by the uniform leaking hole of every water spraying tray is on heat exchanger, fully with heat exchanger in air-flow carry out heat exchange, upwards flow in the gap that the air communication that rises is crossed between the water spraying tray, little to the resistance of air-flow.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model perspective view.
Below in conjunction with accompanying drawing the utility model is described in further detail, a kind of spray equipment of improved air water adverse current cooling, comprise heat exchanger 2, the uniform water spraying tray 1 that is being provided with above heat exchanger 2, the upper opening of water spraying tray 1, the uniform leaking hole 5 that is being provided with on its bottom surface, water spraying tray 1 can uniform two rows, it is crisscross arranged each other, and leaves the passage that air communication is crossed, and feed pipe 3 supplies water to every water spraying tray 1 by arm 4.The size of injection flow rate can be regulated as required.
Claims (2)
1. the spray equipment of improved air water adverse current cooling, comprise heat exchanger (2), it is characterized in that: the uniform water spraying tray (1) that is being provided with in the top of heat exchanger (2), leaking hole (5) is seen in uniform setting on the bottom surface of water spraying tray (1), feed pipe (4) supplies water to each water spraying tray (1) by arm (3).
2. the spray equipment of improved air water adverse current cooling according to claim 1 is characterized in that: water spraying tray (1) can uniform two rows, and it is crisscross arranged each other, leaves gas channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222311 CN2479463Y (en) | 2001-04-30 | 2001-04-30 | Improved gas-water counterflow cooled spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222311 CN2479463Y (en) | 2001-04-30 | 2001-04-30 | Improved gas-water counterflow cooled spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2479463Y true CN2479463Y (en) | 2002-02-27 |
Family
ID=33639249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01222311 Expired - Fee Related CN2479463Y (en) | 2001-04-30 | 2001-04-30 | Improved gas-water counterflow cooled spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2479463Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706550A (en) * | 2012-06-01 | 2012-10-03 | 中国水利水电科学研究院 | Water-spraying uniformity testing device and testing method |
| CN102840635A (en) * | 2011-10-27 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Water evaporative refrigeration air conditioner |
| CN104061803A (en) * | 2014-06-18 | 2014-09-24 | 南通鸿景天机械设备科技有限公司 | Multi-stage temperature reducing circulation water cooling device |
-
2001
- 2001-04-30 CN CN 01222311 patent/CN2479463Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840635A (en) * | 2011-10-27 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Water evaporative refrigeration air conditioner |
| CN102706550A (en) * | 2012-06-01 | 2012-10-03 | 中国水利水电科学研究院 | Water-spraying uniformity testing device and testing method |
| CN104061803A (en) * | 2014-06-18 | 2014-09-24 | 南通鸿景天机械设备科技有限公司 | Multi-stage temperature reducing circulation water cooling device |
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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: Yu Xiangyang 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: 20020227 Termination date: 20100430 |