CN202915764U - Transverse flow plate and finned-tube type combined evaporative air cooler - Google Patents

Transverse flow plate and finned-tube type combined evaporative air cooler Download PDF

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Publication number
CN202915764U
CN202915764U CN 201220645976 CN201220645976U CN202915764U CN 202915764 U CN202915764 U CN 202915764U CN 201220645976 CN201220645976 CN 201220645976 CN 201220645976 U CN201220645976 U CN 201220645976U CN 202915764 U CN202915764 U CN 202915764U
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CN
China
Prior art keywords
heat exchanger
fin
water
air cooler
meters
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
Application number
CN 201220645976
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Chinese (zh)
Inventor
黄荣锋
梁春阳
尹俊
程小文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING KAIDEFEI COOLER MANUFACTURING Co Ltd
Original Assignee
BEIJING KAIDEFEI COOLER MANUFACTURING Co Ltd
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Publication date
Application filed by BEIJING KAIDEFEI COOLER MANUFACTURING Co Ltd filed Critical BEIJING KAIDEFEI COOLER MANUFACTURING Co Ltd
Priority to CN 201220645976 priority Critical patent/CN202915764U/en
Application granted granted Critical
Publication of CN202915764U publication Critical patent/CN202915764U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a transverse flow plate and finned-tube type combined evaporative air cooler. The transverse flow plate and finned-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 an all-welded plate 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 plate and finned-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

A kind of crossing current plate and fin tube type associating evaporation air cooler
Technical field
The utility model belongs to refrigeration plant, relates in particular to a kind of crossing current plate and fin 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 plate and fin 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 plate and fin 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 full-welding plate-type 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 full-welding plate-type heat exchanger group comprises a plurality of stainless steel plates, and described stainless steel plate is formed by the mould compacting; Per two plates form a passage, and the passage that described plate forms can be a kind of in circular, trapezoidal, square, oval, water-drop-shaped, the corrugated or olive shape; The height dimension of full-welding plate-type heat exchanger group is 3 meters to 6 meters, and the length dimension of full-welding plate-type 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 full-welding plate-type 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, and effect is particularly outstanding, makes air cooler clean safety, efficiently, recover the normal heat transfer effect of air cooler.The utility model has advantages of that also occupation of land is little, energy consumption is low, operation and maintenance cost is few, 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 be the A of Fig. 1 to enlarged drawing, be the utility model fin-tube heat exchanger group structure chart;
Fig. 3 is that the C of Fig. 1 is to view;
Fig. 4 is the utility model top view.
The specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of crossing current plate and fin 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 full-welding plate-type heat exchanger group 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.
Described full-welding plate-type heat exchanger group 31 comprises a plurality of stainless steel plates, and described stainless steel plate is formed by the mould compacting; Per two plates form a passage, and the passage that described plate forms can be a kind of in circular, trapezoidal, square, oval, water-drop-shaped, the corrugated or olive shape; The height dimension of full-welding plate-type heat exchanger group is 3 meters to 6 meters, and the length dimension of full-welding plate-type heat exchanger group is 3 meters to 15 meters
Such as Fig. 2, described fin-tube heat exchanger group 32 comprises a plurality of fin heat exchange pipe bundle 32-1,, 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 one 6 meters high, 6 meters long full-welding plate-type heat exchanger group, the passage that the plate of full-welding plate-type heat exchanger group forms is circular, and the fin heat exchange pipe bundle that is provided with 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 wherein larger water droplet the tank that enters the below, 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 plate type heat exchanger of heat exchanger package adopts stainless steel, forms with special mould compacting, and smooth surface is less scaling; The fin-tube heat exchanger group is by fin heat exchange pipe Shu Zucheng, has advantages of that heat transfer area is large.
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 plate and fin 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 full-welding plate-type 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 plate according to claim 1 and fin 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 plate according to claim 1 and fin 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 plate according to claim 3 and fin tube type associating evaporation air cooler is characterized in that, described shutter is self-adjustable shutter.
5. a kind of crossing current plate according to claim 1 and fin 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 plate according to claim 1 and fin 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 plate according to claim 1 and fin tube type associating evaporation air cooler is characterized in that, described full-welding plate-type heat exchanger group comprises a plurality of stainless steel plates, and described stainless steel plate is formed by the mould compacting; Per two plates form a passage, and the passage that described plate forms can be a kind of in circular, trapezoidal, square, oval, water-drop-shaped, the corrugated or olive shape; The height dimension of full-welding plate-type heat exchanger group is 3 meters to 6 meters, and the length dimension of full-welding plate-type heat exchanger group is 3 meters to 15 meters.
8. a kind of crossing current plate according to claim 1 and fin 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 plate according to claim 1 and fin 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.
CN 201220645976 2012-11-30 2012-11-30 Transverse flow plate and finned-tube type combined evaporative air cooler Expired - Fee Related CN202915764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220645976 CN202915764U (en) 2012-11-30 2012-11-30 Transverse flow plate and finned-tube type combined evaporative air cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220645976 CN202915764U (en) 2012-11-30 2012-11-30 Transverse flow plate and finned-tube type combined evaporative air cooler

Publications (1)

Publication Number Publication Date
CN202915764U true CN202915764U (en) 2013-05-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103424009A (en) * 2013-08-15 2013-12-04 厦门铭光机械制造有限公司 Self-bearing plate tube tilted air cooler
WO2021227850A1 (en) * 2020-06-28 2021-11-18 青岛海尔空调电子有限公司 Air conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103424009A (en) * 2013-08-15 2013-12-04 厦门铭光机械制造有限公司 Self-bearing plate tube tilted air cooler
CN103424009B (en) * 2013-08-15 2016-02-10 厦门铭光机械制造有限公司 A kind of air cooler from bearing plate pipe tilting
WO2021227850A1 (en) * 2020-06-28 2021-11-18 青岛海尔空调电子有限公司 Air conditioner

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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