CN202470825U - Efficient evaporative air cooler with C-shaped heat exchange tubes - Google Patents
Efficient evaporative air cooler with C-shaped heat exchange tubes Download PDFInfo
- Publication number
- CN202470825U CN202470825U CN2012200360272U CN201220036027U CN202470825U CN 202470825 U CN202470825 U CN 202470825U CN 2012200360272 U CN2012200360272 U CN 2012200360272U CN 201220036027 U CN201220036027 U CN 201220036027U CN 202470825 U CN202470825 U CN 202470825U
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- Prior art keywords
- heat exchanger
- exchanger tube
- heat exchange
- tube
- air cooler
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Abstract
The utility model discloses an efficient evaporative air cooler with C-shaped heat exchange tubes, which consists of a finned tube bundle, an evaporative air cooling tube bundle, a fan, a spray catcher, a water injector and a water tank, and is characterized in that heat exchange tubes of the evaporative air cooling tube bundle are manufactured to be C-shaped; C-shaped grooves which are distributed spirally along the length direction of each C-shaped heat exchange tube are formed in each C-shaped heat exchange tube; C-shaped grooves which are distributed along the length direction of each C-shaped heat exchange tube and deep spiral grooves which are distributed spirally can be formed in each C-shaped heat exchange tube; and meanwhile, spiral corrugations are formed on the inner side of each C-shaped heat exchange tube. The C-shaped grooves are used for forming foam films for evaporating, and the spiral corrugations are formed on the inner side of each C-shaped heat exchange tube through the deep spiral grooves for reinforcing heat transfer in the tube. The efficient evaporative air cooler with the C-shaped heat exchange tubes has higher heat exchange efficiency.
Description
Technical field
The utility model relates to a kind of industries such as oil, chemical industry, metallurgy, electric power that are applied to, and accomplishes the equipment of thermal medium condensation or cooling, a kind of specifically C shape heat exchanger tube high-efficiency evaporating air cooler.
Background technology
At present, because the protection water resource adopts the air cooling to obtain application more and more widely, known air cooler mainly is dried air cooling pattern, mainly leans on the augmentation of heat transfer cooling medium of finned tube.But require low situation for outlet temperature, dried air cooling is difficult to meet the demands.A kind of in recent years evaporative air-cooling is widely used, and it leans on from top to bottom circulated sprinkling water and the principle of the evaporation latent heat outside the air of going up is down taken away pipe, and processing medium can be cooled near environment wet-bulb temperature, good cooling results, and floor space is little.What air cooler adopted during the surface evaporation of patent 96200559.2 is that a kind of light pipe is as heat exchange element.There is the not high problem of efficient in known evaporation air cooler.
The utility model content
The utility model technical problem to be solved is: be to provide a kind of structure simpler, heat transfer efficiency is higher, and the unit heat exchange area is big, floor space evaporating air cooler still less.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of C shape heat exchanger tube high-efficiency evaporating air cooler is provided; Be made up of finned tube tube bank, evaporative air-cooling tube bank, blower fan, mist eliminator, water injector, water circulating pump, water tank, blower fan is located at the top, and mist eliminator is in the middle of blower fan and sparge pipe; The evaporative air-cooling tube bank is below sparge pipe; Water tank is established in evaporative air-cooling tube bank below, and the finned tube tube bank of band finned tube can be set between blower fan and sparge pipe, and the steam-generating bank of the utility model is provided with support plate along the heat exchanger tube length direction; Support heat exchanger tube, the utility model is characterised in that the heat exchanger tube of evaporative air-cooling tube bank manufactures C shape heat exchanger tube.Produce the C connected in star that distributes along heat exchanger tube length direction spiral on the C shape heat exchanger tube; The C connected in star is the groove of the English alphabet C shape of a curve; Can on C shape heat exchanger tube basis, produce the dark helical groove that distributes along heat exchanger tube length direction spiral on the C shape heat exchanger tube, simultaneously at the inboard helical corrugation that forms of heat exchanger tube.
The operation principle of the utility model is: processing medium flows in steam-generating bank, and shower water is in the export-oriented current downflow of evaporation tube beam tube, and air flows outside pipe from bottom to top simultaneously, and the heat that pipe is inboard by means of the water in the pipe outside, is passed to air, and is discharged in the air.When current during through heat exchanger tube, water gets into the C connected in star, under the effect of air, forms foam, and foam is taken away with air, the foam rapid evaporation, with heat pass to air and fast biography formed the membranaceous evaporation of foam to atmosphere.Can also produce the C connected in star and the spiral that distribute along heat exchanger tube length direction spiral on the C shape heat exchanger tube and divide other helical groove; In heat exchanger tube, form simultaneously helical corrugation; The C connected in star forms the foam film evaporation, and helical groove forms helical corrugation in heat exchanger tube, strengthens intraductal heat transfer.Therefore, the heat exchange efficiency of a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler is higher.
Description of drawings
Fig. 1 is the sketch map of a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler;
Fig. 2 is a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler C shape heat exchanger tube sketch map;
Fig. 3 is a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler C shape heat exchanger tube longitudinal section sketch map;
Fig. 4 is the C shape heat exchanger tube sketch map of a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler embodiment band deep helical groove.
Fig. 5 is the C shape heat exchanger tube schematic cross-section of a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler embodiment band deep helical groove.
The specific embodiment
A kind of C shape heat exchanger tube high-efficiency evaporating air cooler mainly is made up of finned tube tube bank 1, evaporative air-cooling tube bank 3, blower fan 11, mist eliminator 2, water injector 10, water tank 5, water pump 6, base 7 in the accompanying drawing 1; Evaporative air-cooling tube bank 3 is made up of heat exchanger tube 4 and support member, bobbin carriage, and wherein heat exchanger tube 4 manufactures C shape heat exchanger tube.
Fig. 2 is a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler C shape heat exchanger tube sketch map; C connected in star 8 distributes along pipe range direction spiral; Fig. 3 is a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler C shape heat exchanger tube longitudinal section sketch map, and heat exchanger tube is processed to the English alphabet C connected in star 9 of curve.Fig. 4 is the C shape heat exchanger tube sketch map of a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler embodiment band deep helical groove, on the basis of C connected in star 8, processes dark helical groove 10.Fig. 5 is the C shape heat exchanger tube schematic cross-section of a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler embodiment band deep helical groove, on the basis of C connected in star 9, processes dark helical groove 10; At the inboard helical corrugation 11 that forms of heat exchanger tube, processing medium flows in steam-generating bank simultaneously, and shower water is in the export-oriented current downflow of evaporation tube beam tube; Air flows outside pipe from bottom to top simultaneously, and the heat that pipe is inboard is by means of the water in the pipe outside; Pass to air, and be discharged in the air.When current during through heat exchanger tube, water gets into C connected in star 8, under the effect of air, forms foam, and foam is taken away with air, the foam rapid evaporation, with heat pass to air and fast biography formed the membranaceous evaporation of foam to atmosphere.Can also produce the C connected in star 8 that distributes along heat exchanger tube length direction spiral on the C shape heat exchanger tube and divide other deep helical groove 10 with spiral; In heat exchanger tube, form helical corrugation 11 simultaneously; C connected in star 8 forms the foam film evaporation; Deep helical groove 10 forms helical corrugation 11 in heat exchanger tube, strengthen intraductal heat transfer.Therefore, the heat exchange efficiency of a kind of C shape of the utility model heat exchanger tube high-efficiency evaporating air cooler is higher.
The utility model is simple, and is advanced, reliable, can adopt carbon steel and stainless steel to make, and can be applied to fields such as oil, chemical industry.
Claims (3)
1. a C shape heat exchanger tube high-efficiency evaporating air cooler is made up of finned tube tube bank, evaporative air-cooling tube bank, blower fan, mist eliminator, water injector, water tank, it is characterized in that the heat exchanger tube of evaporative air-cooling tube bank manufactures C shape heat exchanger tube (4).
2. a kind of C shape pipe evaporation air cooler according to claim 1 is characterized in that producing on the C shape heat exchanger tube (4) the C connected in star (9) that distributes along heat exchanger tube length direction spiral.
3. a kind of C shape pipe evaporation air cooler according to claim 1; It is characterized in that producing on the C type heat exchanger tube (4) the deep helical groove (10) that distributes along the C type groove (9) and the spiral of the distribution of heat exchanger tube length direction spiral, simultaneously at the inboard helical corrugation (11) that forms of heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200360272U CN202470825U (en) | 2012-02-06 | 2012-02-06 | Efficient evaporative air cooler with C-shaped heat exchange tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200360272U CN202470825U (en) | 2012-02-06 | 2012-02-06 | Efficient evaporative air cooler with C-shaped heat exchange tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470825U true CN202470825U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200360272U Expired - Lifetime CN202470825U (en) | 2012-02-06 | 2012-02-06 | Efficient evaporative air cooler with C-shaped heat exchange tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627787A (en) * | 2014-10-27 | 2016-06-01 | 上海妍杰环境设备有限公司 | Full-evaporation air cooling condenser and using method thereof |
-
2012
- 2012-02-06 CN CN2012200360272U patent/CN202470825U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627787A (en) * | 2014-10-27 | 2016-06-01 | 上海妍杰环境设备有限公司 | Full-evaporation air cooling condenser and using method thereof |
| CN105627787B (en) * | 2014-10-27 | 2017-11-24 | 上海妍杰环境设备有限公司 | Pervaporation air cooling tubes condenser and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUBEI CHANGJIANG PETROCHEMICAL EQUIPMENT CO., LTD. Assignor: Pan Chuanhong|Zhao Tianbo Contract record no.: 2014990000510 Denomination of utility model: Efficient evaporative air cooler with C-shaped heat exchange tubes Granted publication date: 20121003 License type: Exclusive License Record date: 20140711 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |