CN203629425U - Three-dimensional water distributor applied to stand pipe sleeve type indirect evaporative cooler - Google Patents
Three-dimensional water distributor applied to stand pipe sleeve type indirect evaporative cooler Download PDFInfo
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- CN203629425U CN203629425U CN201320724763.1U CN201320724763U CN203629425U CN 203629425 U CN203629425 U CN 203629425U CN 201320724763 U CN201320724763 U CN 201320724763U CN 203629425 U CN203629425 U CN 203629425U
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- water
- inner tube
- indirect evaporative
- evaporative cooler
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Abstract
The utility model discloses a three-dimensional water distributor applied to a stand pipe sleeve type indirect evaporative cooler. The three-dimensional water distributor comprises a sleeve outer pipe, a sleeve inner pipe and a water conveying pipe which are sleeved from outside to inside, wherein the water conveying pipe is communicated with a circulating water pond through a pipeline, and the pipeline is provided with a circulating water pump and a water distributor. According to the three-dimensional water distributor applied to the stand pipe sleeve type indirect evaporative cooler, the condition of water distribution of the stand pipe type indirect evaporative cooler is improved, the use ratio of water resources is increased, and the effect of temperature drop is enhanced.
Description
Technical field
The utility model belongs to operation of air conditioning systems technical field, is specifically related to a kind of three-dimensional water-locator that is applied to vertical pipe sleeve tube type indirect evaporative cooler.
Background technology
Have in NORTHWEST CHINA area very abundant can be in the renewable sources of energy---dry air energy.For alleviating China's energy scarcity, the severe situation of environmental pollution, this area is used evaporation cooling technique to replace traditional mechanical refrigeration, i.e. energy-conservation environmental protection again.In recent years, in order to reach lower cooling-down effect, indirect evaporative cooling technology arises at the historic moment.Particularly standpipe indirect evaporation cooler is little with its occupation of land space, and being difficult for the features such as obstruction becomes the development trend of indirect evaporation cooler.But because the water distribution of standpipe type indirect evaporation cooler still adopts the form of horizontal tube indirect evaporation cooler, make in standpipe water distribution effect not good enough, the wet exchange of air heat is insufficient, causes cooling-down effect not good.
The deficiency existing for standpipe type indirect evaporation cooler water distribution situation is improved, and proposes a kind of three-dimensional water-locator that is applied to vertical pipe sleeve tube type indirect evaporative cooler.This three-dimensional water-locator, has improved the water distribution situation of standpipe type indirect evaporation cooler, has improved efficiency of energy utilization, and has made temperature drop amplitude more obvious.
Utility model content
The purpose of this utility model is to provide a kind of three-dimensional water-locator that is applied to vertical pipe sleeve tube type indirect evaporative cooler, and this three-dimensional water-locator has improved the utilization rate of water resource, makes unit temperature drop more remarkable.
The technical scheme that the utility model adopts is, be applied to the three-dimensional water-locator of vertical pipe sleeve tube type indirect evaporative cooler, comprise the sleeve pipe outer tube, sleeve pipe inner tube and the flow pipe that are set with mutually from outside to inside, flow pipe is communicated with circulating water pool by pipeline, is provided with water circulating pump and water knockout drum on this pipeline.
Feature of the present utility model is also,
On the inner tube wall of sleeve pipe inner tube, even interval has the inner tube wall spout of multiple axial injections, between every two inner tube wall spouts, is provided with supporting baffle, and the even interval of multiple supporting baffle arranges.
Inner tube wall spout is provided with 4, and supporting baffle is provided with 4, and each supporting baffle equates with the distance of adjacent inner tube wall spout.
The beneficial effects of the utility model are:
1. auxiliary air fully contacts primary air temperature drop effect is increased with water.
2. the moisture film of nozzle ejection is attached to tube wall, forms falling liquid film, has effectively increased the heat exchange area of air and water, has improved water resource utilization efficiency.
3. the air that enters sleeve pipe is divided into four strands by the support plate washer of four direction, between sleeve pipe inner tube and sleeve pipe outer tube, forms cold bridge, is conducive to the decline again of primary air temperature.
4. air is by after vertical pipe sleeve tubular indirect evaporative cooling section, through the sleeve pipe inner tube flow pipe group that recirculated water water temperature is air ' s wet bulb temperature is housed, for auxiliary air is lowered the temperature again, make its temperature approach air ' s wet bulb temperature, this part air can be given the place cooling without humidity requirement, makes the utilization of cold echelon.
Accompanying drawing explanation
Fig. 1 is the structural representation of the three-dimensional water-locator of the utility model.
Fig. 2 is the cross-sectional structure schematic diagram of the three-dimensional water-locator middle sleeve of the utility model.
In figure, 1. flow pipe, 2. sleeve pipe inner tube, 3. sleeve pipe outer tube, 4. inner tube wall spout, 5. supporting baffle, 6. water knockout drum, 7. water circulating pump.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The structure of the three-dimensional water-locator of the utility model as shown in Figure 1, comprises from outside to inside sleeve pipe outer tube 3, sleeve pipe inner tube 2 and the flow pipe 1 of suit mutually, and flow pipe 1 is communicated with circulating water pool by pipeline, is provided with water circulating pump 7 and water knockout drum 6 on this pipeline.
On the inner tube wall of sleeve pipe inner tube 2, even interval has the inner tube wall spout 4 of multiple axial injections, between every two inner tube wall spouts 4, is provided with supporting baffle 5, and the even interval of multiple supporting baffle 5 arranges.
Most preferred scheme is, inner tube wall spout 4 arranges 4, and supporting baffle 5 arranges 4, and each supporting baffle 5 equates with the distance of adjacent inner tube wall spout 4.
Water in circulating water pool is promoted to water knockout drum 6 through water circulating pump 7, deliver to sleeve pipe inner tube 2 by flow pipe 1, evenly spray to the tube wall and supporting baffle 5 of sleeve pipe outer tube 3 through inner tube wall spout 4, form falling liquid film, unnecessary moisture is got back in the circulating water pool of indirect evaporation cooler below, so circulation.
The course of work of the three-dimensional water-locator of the utility model:
In the space that auxiliary air fences up by sleeve pipe outer tube 3, sleeve pipe inner tube 2 and supporting baffle 5, carry out the wet exchange of heat fully with water, auxiliary air increases enthalpy moistening and lowering temperature, the temperature of sleeve pipe outer tube 3 is lower than the primary air outside sleeve pipe inner tube 2, at this moment the heat of primary air is through sleeve pipe outer tube 3 and supporting baffle 5, form with convection current and heat conduction is transmitted to auxiliary air, and the wet chilling temperatures such as primary air are declined.Auxiliary air outer flow pipe 1 of plunderring after standpipe sleeve pipe internal cavities reduces temperature, finally delivers to the region that needs temperature drop without humidity requirement.
Claims (3)
1. be applied to the three-dimensional water-locator of vertical pipe sleeve tube type indirect evaporative cooler, it is characterized in that, comprise the sleeve pipe outer tube (3), sleeve pipe inner tube (2) and the flow pipe (1) that are set with mutually from outside to inside, described flow pipe (1) is communicated with circulating water pool by pipeline, is provided with water circulating pump (7) and water knockout drum (6) on this pipeline.
2. three-dimensional water-locator according to claim 1, it is characterized in that, on the inner tube wall of described sleeve pipe inner tube (2), even interval has the inner tube wall spout (4) of multiple axial injections, between every two inner tube wall spouts (4), be provided with supporting baffle (5), multiple supporting baffle (5) evenly interval arrange.
3. three-dimensional water-locator according to claim 2, it is characterized in that, described inner tube wall spout (4) is provided with 4, and described supporting baffle (5) is provided with 4, and each supporting baffle (5) equates with the distance of adjacent inner tube wall spout (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724763.1U CN203629425U (en) | 2013-11-14 | 2013-11-14 | Three-dimensional water distributor applied to stand pipe sleeve type indirect evaporative cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724763.1U CN203629425U (en) | 2013-11-14 | 2013-11-14 | Three-dimensional water distributor applied to stand pipe sleeve type indirect evaporative cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629425U true CN203629425U (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724763.1U Expired - Fee Related CN203629425U (en) | 2013-11-14 | 2013-11-14 | Three-dimensional water distributor applied to stand pipe sleeve type indirect evaporative cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650787A (en) * | 2016-02-25 | 2016-06-08 | 西安工程大学 | Solar heating and evaporative cooling combined air conditioner used in winter and summer |
-
2013
- 2013-11-14 CN CN201320724763.1U patent/CN203629425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650787A (en) * | 2016-02-25 | 2016-06-08 | 西安工程大学 | Solar heating and evaporative cooling combined air conditioner used in winter and summer |
| CN105650787B (en) * | 2016-02-25 | 2018-09-28 | 西安工程大学 | Solar energy heating is the same as the cooling Winter-summer dual purpose air conditioner being combined of evaporation |
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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: 20140604 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |