CN202915763U - Transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler - Google Patents
Transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler Download PDFInfo
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- CN202915763U CN202915763U CN 201220645865 CN201220645865U CN202915763U CN 202915763 U CN202915763 U CN 202915763U CN 201220645865 CN201220645865 CN 201220645865 CN 201220645865 U CN201220645865 U CN 201220645865U CN 202915763 U CN202915763 U CN 202915763U
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Abstract
The utility model relates to a transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler. The transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler comprises a box body, fans, a spray water device and heat exchanger groups. Air inlets are formed in two sides of the box body, an air outlet is formed in the middle of the top of the box body, and the heat exchanger groups are respectively arranged at positions, close to the air inlets at the two sides, inside the box body. One of the two heat exchanger groups is a high-efficient tube type heat exchanger group, and the other of the heat exchanger groups is a finned-tube type heat exchanger group. The spray water device comprises a group of spray-heads spraying water towards the heat exchanger groups from the transverse direction. The spray-heads are located between the air inlets of two sides of the box body and the heat exchanger groups. At least one of the fans is installed at the position of the air outlet of the box body. The transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler has the advantages of being small in occupied space, low in energy consumption, little in operating and maintenance fees and long in service life.
Description
Technical field
The utility model belongs to refrigeration plant, relates in particular to a kind of crossing current fin tube type and efficient tube type associating evaporation air cooler.
Background technology
The form that existing evaporation air cooler adopts mostly is tubular structure, cloth film, shower water once cool off against the wind, and this kind structure has following shortcoming: common tubular type structural thermal efficient is low, and occupation of land is large, and weight is large.Evaporation and heat-exchange partly adopts tubular structure, and heat exchange property sharply descends in case shower water stops, and can not satisfy technological requirement; Against the wind cloth film wind direction from bottom to top, water is film forming from top to bottom, the larger moisture film of wind speed is more inhomogeneous, even can not form moisture film, reducing wind speed can reduce heat transfer efficiency simultaneously, increases the air cooler energy consumption; Circulated sprinkling water once cools off, and shower water moves under higher temperature easily at the heat exchange element surface scale, reduces heat transfer effect.
Summary of the invention
The purpose of this utility model is the technical scheme that proposes a kind of flow over fin tube type and efficient tube type associating evaporation air cooler, to overcome the deficiency of existing air cooler.
To achieve these goals, the technical solution of the utility model is: a kind of crossing current fin tube type and efficient tube type associating evaporation air cooler comprise casing, blower fan, spray water system, heat exchanger package; The both sides of described casing are provided with air inlet, the crown center of casing is provided with air outlet, both sides respectively is equipped with a described heat exchanger package near the air inlet place in the casing, one in two described heat exchanger package is the pipe heat exchanger group, and another in two described heat exchanger package is the fin-tube heat exchanger group; Described spray water system comprises one group from laterally to the shower nozzle of heat exchanger package water spray, and described shower nozzle is between the air inlet and heat exchanger package of casing both sides; Has a described assembling at least at the air outlet place of described casing.
Further, the structure of described casing is a kind of in steel construction or the xoncrete structure.
Further, the air inlet in described casing both sides is provided with shutter.
Further, described shutter is self-adjustable shutter.
Further, below every described blower fan, be provided with for the water collection device that reclaims moisture in air.
Further, described spray water system also comprises water leg, water pump, ball-cock assembly, water supplement port, electric water treatment device; Described water leg is positioned at bottom half, and described pump intake is communicated with water leg, and the water inlet of pump outlet and described electric water treatment device is by pipeline communication, and the delivery port of electric water treatment device connects described shower nozzle by pipeline; Be connected with described water supplement port for the described ball-cock assembly of controlling described water supplement port break-make, described ball-cock assembly is arranged in the described water leg.
Further, described pipe heat exchanger group comprises a plurality of heat-exchanging tube bundles, and described heat-exchanging tube bundle is a kind of in coiled pipe, screwed pipe, bellows, shape tube, porous surface tube, spiral flat tube, the spiral grooved tube; The height dimension of pipe heat exchanger group is 3 meters to 6 meters, and the length dimension of pipe heat exchanger group is 3 meters to 15 meters.
Further, described fin-tube heat exchanger group comprises a plurality of fin heat exchange pipe bundles, and described fin heat exchange pipe bundle is that L-type, LL type, G type, KL type, bimetallic are rolled a kind of in sheet pipe, ellipse finned tube, the brazing fin pipe; The height dimension of fin-tube heat exchanger group is 3 meters to 6 meters, and the length dimension of fin-tube heat exchanger group is 3 meters to 15 meters.
Further, be provided with one in the outside of each described heat exchanger package and automatically clean dolly.
The beneficial effects of the utility model are: be provided with a pipe heat exchanger group and a fin-tube heat exchanger group; Two groups of heat exchanger package adopt solution-air two-phase crossing current cloth film mode, utilize the characteristics that take full advantage of two heat exchanger package, and water film evaporation enhanced heat exchange efficient is high, heat transfer area is large; The utility model is provided with automatic cleaning dolly, can automatic reciprocating cleaning heat exchange element, but solution prevents heat exchanger package fouling, corrosion,, water treatment poor effect poor at condition of water quality particularly, gas contains impurity in directly or chemical reaction easily generates under the condition of foulant, effect is particularly outstanding, makes air cooler clean safety, recovers the normal heat transfer effect of air cooler.The utility model also have take up an area little, energy consumption is low, operation and maintenance cost is few, the advantage of long service life.
Below in conjunction with drawings and Examples the utility model being done one describes in detail.
Description of drawings
Fig. 1 is the utility model structure chart;
Fig. 2 is the A section enlarged drawing of Fig. 1, is the utility model efficient tube type heat exchanger package structure chart;
Fig. 3 is the B section enlarged drawing of Fig. 1, is the utility model fin-tube heat exchanger group structure chart;
Fig. 4 is that the C of Fig. 1 is to view;
Fig. 5 is the utility model top view.
The specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of crossing current fin tube type and efficient tube type associating evaporation air cooler comprise casing 1, blower fan 2, spray water system, heat exchanger package; The both sides of described casing are provided with air inlet 1-1, the crown center of casing is provided with air outlet 1-2, both sides respectively is equipped with a described heat exchanger package near the air inlet place in the casing, in two described heat exchanger package one be 31, two described heat exchanger package of efficient tube type heat exchanger package in another be fin-tube heat exchanger group 32; Described spray water system comprises one group from laterally to the shower nozzle 4 of heat exchanger package water spray, and described shower nozzle is between the air inlet and heat exchanger package of casing both sides; Has a described assembling at least at the air outlet place of described casing.
In the present embodiment, three large flow axis flow type fans have been installed.
The structure of described casing is a kind of in steel construction or the xoncrete structure.
In the present embodiment, the structure of described casing is steel construction.
Air inlet in described casing both sides is provided with shutter 1-3.
Described shutter is self-adjustable shutter.
Below every described blower fan, be provided with for the water collection device 5 that reclaims moisture in air.
Described spray water system also comprises water leg 6, water pump 7, ball-cock assembly 8, water supplement port 9, electric water treatment device 10; Described water leg is positioned at bottom half, and described pump intake is communicated with water leg, and the water inlet of pump outlet and described electric water treatment device is by pipeline communication, and the delivery port of electric water treatment device connects described shower nozzle by pipeline; Be connected with described water supplement port for the described ball-cock assembly of controlling described water supplement port break-make, described ball-cock assembly is arranged in the described water leg.
In the present embodiment, be provided with altogether two cover spray water systems, be installed in the both sides that are provided with air inlet of casing.
Such as Fig. 2, described efficient tube type heat exchanger package 31 comprises a plurality of heat-exchanging tube bundle 31-1, and the medium 15 that is cooled flows in described heat-exchanging tube bundle, and the air-flow 16 that contains water smoke flows outside heat-exchanging tube bundle; Described heat-exchanging tube bundle is a kind of in coiled pipe, screwed pipe, bellows, shape tube, porous surface tube, spiral flat tube, the spiral grooved tube; The height dimension of efficient tube type heat exchanger package is 3 meters to 6 meters, and the length dimension of efficient tube type heat exchanger package is 3 meters to 15 meters
Such as Fig. 3, described fin-tube heat exchanger group 32 comprises a plurality of fin heat exchange pipe bundle 32-1, and the medium 15 that is cooled flows in described fin heat exchange pipe bundle, and the air-flow 16 that contains water smoke flows outside the fin heat exchange pipe bundle; Described fin heat exchange pipe bundle is that L-type, LL type, G type, KL type, bimetallic are rolled a kind of in sheet pipe, ellipse finned tube, the brazing fin pipe; The height dimension of fin-tube heat exchanger group is 3 meters to 6 meters, and the length dimension of fin-tube heat exchanger group is 3 meters to 15 meters
In the present embodiment, be provided with 6 meters high, the 6 meters efficient tube type heat exchanger package that long heat-exchanging tube bundle is bellows; The fin heat exchange pipe bundle that is provided with one 6 meters high, 6 meters long is the fin-tube heat exchanger group of L-type.
On two heat exchanger package, be connected with respectively medium inlet 12 and media outlet 14, between two heat exchanger package, be provided with medium connecting pipe 13, for entering of the medium 15 that is cooled, output and mobile between two heat exchanger package.
Be provided with one in the outside of each described heat exchanger package and automatically clean dolly 11.
Under the effect of blower fan, the water smoke that the wind that enters from air inlet is entrained with the shower nozzle ejection is through heat exchanger package, carry out heat exchange with heat exchanger package, hydrone after the heat exchange enters water collection device, water collection device reclaims the tank that enters the below with wherein larger water droplet, and a small amount of hydrone is discharged through air outlet with the wind.
Spray water system is delivered to shower nozzle with water pressurization by pipeline by water pump, and by the shower nozzle ejection that makes water fogging, electric water treatment device detection water quality is also controlled the flow of water, water level in the ball-cock assembly control tank, when water level was lower than setting value, ball-cock assembly was opened, and adds water by the filler to tank.
The efficient tube type heat exchanger package has the high characteristics of heat exchange efficiency, and the fin-tube heat exchanger group is by fin heat exchange pipe Shu Zucheng, has the large advantage of heat transfer area.
Automatically clean dolly at the flank movement of heat exchanger package, remove the dirt on the heat exchanger package, can keep the heat transfer effect of equipment.
Claims (9)
1. flow over fin tube type and efficient tube type associating evaporation air cooler comprise casing, blower fan, spray water system, heat exchanger package; It is characterized in that, the both sides of described casing are provided with air inlet, the crown center of casing is provided with air outlet, both sides respectively is equipped with a described heat exchanger package near the air inlet place in the casing, one in two described heat exchanger package is the pipe heat exchanger group, and another in two described heat exchanger package is the fin-tube heat exchanger group; Described spray water system comprises one group from laterally to the shower nozzle of heat exchanger package water spray, and described shower nozzle is between the air inlet and heat exchanger package of casing both sides; Has a described assembling at least at the air outlet place of described casing.
2. a kind of crossing current fin tube type according to claim 1 and efficient tube type associating evaporation air cooler is characterized in that, the structure of described casing is a kind of in steel construction or the xoncrete structure.
3. a kind of crossing current fin tube type according to claim 1 and efficient tube type associating evaporation air cooler is characterized in that the air inlet in described casing both sides is provided with shutter.
4. a kind of crossing current fin tube type according to claim 3 and efficient tube type associating evaporation air cooler is characterized in that described shutter is self-adjustable shutter.
5. a kind of crossing current fin tube type according to claim 1 and efficient tube type associating evaporation air cooler is characterized in that, is provided with below every described blower fan for the water collection device that reclaims moisture in air.
6. a kind of crossing current fin tube type according to claim 1 and efficient tube type associating evaporation air cooler is characterized in that described spray water system also comprises water leg, water pump, ball-cock assembly, water supplement port, electric water treatment device; Described water leg is positioned at bottom half, and described pump intake is communicated with water leg, and the water inlet of pump outlet and described electric water treatment device is by pipeline communication, and the delivery port of electric water treatment device connects described shower nozzle by pipeline; Be connected with described water supplement port for the described ball-cock assembly of controlling described water supplement port break-make, described ball-cock assembly is arranged in the described water leg.
7. a kind of crossing current fin tube type according to claim 1 and efficient tube type are united evaporation air cooler, it is characterized in that, described pipe heat exchanger group comprises a plurality of heat-exchanging tube bundles, and described heat-exchanging tube bundle is a kind of in coiled pipe, screwed pipe, bellows, shape tube, porous surface tube, spiral flat tube, the spiral grooved tube; The height dimension of pipe heat exchanger group is 3 meters to 6 meters, and the length dimension of pipe heat exchanger group is 3 meters to 15 meters.
8. a kind of crossing current fin tube type according to claim 1 and efficient tube type are united evaporation air cooler, it is characterized in that, described fin-tube heat exchanger group comprises a plurality of fin heat exchange pipe bundles, and described fin heat exchange pipe bundle is that L-type, LL type, G type, KL type, bimetallic are rolled a kind of in sheet pipe, ellipse finned tube, the brazing fin pipe; The height dimension of fin-tube heat exchanger group is 3 meters to 6 meters, and the length dimension of fin-tube heat exchanger group is 3 meters to 15 meters.
9. a kind of crossing current fin tube type according to claim 1 and efficient tube type associating evaporation air cooler is characterized in that, is provided with one in the outside of each described heat exchanger package and automatically cleans dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645865 CN202915763U (en) | 2012-11-30 | 2012-11-30 | Transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645865 CN202915763U (en) | 2012-11-30 | 2012-11-30 | Transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915763U true CN202915763U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220645865 Expired - Fee Related CN202915763U (en) | 2012-11-30 | 2012-11-30 | Transverse flow finned-tube type and high-efficient tube type combined evaporative air cooler |
Country Status (1)
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|---|---|
| CN (1) | CN202915763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949548A (en) * | 2015-07-03 | 2015-09-30 | 湖南省中达换热装备有限公司 | Combined type air cooler |
| CN116026014A (en) * | 2023-02-27 | 2023-04-28 | 湘潭大学 | Heat pump evaporation device |
-
2012
- 2012-11-30 CN CN 201220645865 patent/CN202915763U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949548A (en) * | 2015-07-03 | 2015-09-30 | 湖南省中达换热装备有限公司 | Combined type air cooler |
| CN116026014A (en) * | 2023-02-27 | 2023-04-28 | 湘潭大学 | Heat pump evaporation device |
| CN116026014B (en) * | 2023-02-27 | 2024-06-07 | 湘潭大学 | Heat pump evaporation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20161130 |