CN2625831Y - Foam contacting high performance evaporative air cooler - Google Patents
Foam contacting high performance evaporative air cooler Download PDFInfo
- Publication number
- CN2625831Y CN2625831Y CN 03254407 CN03254407U CN2625831Y CN 2625831 Y CN2625831 Y CN 2625831Y CN 03254407 CN03254407 CN 03254407 CN 03254407 U CN03254407 U CN 03254407U CN 2625831 Y CN2625831 Y CN 2625831Y
- Authority
- CN
- China
- Prior art keywords
- tube bank
- air cooler
- foam
- air
- cooling water
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A foam touching high efficient evaporated air chilling machine comprises a fan, a defogger, a cooling water distributor, a pipe nest, a reservoir, and a cycling pump. A foam generator is additionally arranged under the pipe nest which is provided with a weir plate separating the pipe nest into one or more than one units. The utility model has high heat transmitting rate which saves the quantities of cooling water, and separates the pipe nest into a plurality of units to upsize and make the art calculation more accurate.
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 finishes the condensation of medium, the heat-exchange device of cooling, a kind of specifically foam contact high-efficiency evaporating air cooler.
Background technology
At present, known evaporating air cooler is made up of tube bank, water injection system, blower fan, circulating pump, demister etc., and tube bank is made up of light pipe.Medium is passed to the outer cooling water of pipe by heat-exchanging tube bundle with heat, manages outer water and air and flows simultaneously, and heat is passed to air and drained.Though its water consumption is less than cooler, but still expends a large amount of cooling waters, and heat transfer coefficient is relatively low.
The utility model content
Technical problem to be solved in the utility model is: overcome the drawback of using a large amount of cooling waters, improve heat transfer coefficient, a kind of foam contact high-efficiency evaporating air cooler is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of foam contact high-efficiency evaporating air cooler, comprise blower fan, demister, cooling water distributor, tube bank, cistern and circulating pump, under tube bank, set up the foam maker, and whole tube bank is divided into one or more unit with weir plate.
Also can under the foam maker, set up air vessel.
Tube bank also can be annular tube or bellows.
Two layers or more foam maker can be set, tube bank is divided into two layers or more.
The utility model has increased foam maker and air vessel in order to improve heat transfer coefficient in the evaporative air-cooling system, increase the film heat transfer coefficient in the cooling tube outside; Simultaneously, also change the heat exchanger tube tube bank into efficient pipe such as annular tube or bellows by light pipe, the interior flow regime of pipe is improved, improved the inboard film heat transfer coefficient of pipe, overall heat-transfer coefficient is improved; In order to realize the maximization of this kind air cooler, use weir plate to be divided into one or several unit whole tube bank, to adapt to the medium cooling and the condensation of various operating modes; According to the difference for the treatment of capacity, also tube bank can be made multilayer with the foam maker.Tube bank two ends collection case can be designed to elbow according to actual conditions, plug is board-like or removable lid is board-like.Cooling water mixes with the air that generates by the foam maker, exist with under the foam state, make heat exchanger tube tube bank " soaking " in the froth bed that air one water is formed, this layer foam cooled off the intrafascicular process fluid of heat exchange tube, and owing to evaporation of water is cooled, heat medium in manage is passed to the froth bed that water and air mix mutually, and froth bed evaporates and is cooled.
The utility model heat transfer coefficient height can be saved replenishing of cooling water, with weir plate tube bank is divided into several unit, is beneficial to maximization, has solved the accuracy of its technology Calculation.
Description of drawings
Fig. 1 is existing known evaporation air cooler structural representation
Fig. 2 is efficient air cooler schematic diagram for the utility model single layer foam contacts
Fig. 3 is cut apart some cellular construction schematic diagrames for the utility model weir plate
Fig. 4 is the efficient air cooler structural representation of the multi-layered foamed contact of the utility model
Specific embodiments
As shown in Figure 1, be existing known evaporation air cooler structure and principle schematic, this air cooler comprises blower fan 1, demister 2, light pipe tube bank 3, cooling water cloth device 4, cistern 5 and circulating pump 6,11,10 water inlet and the delivery ports that are respectively cistern 5,12 is air intake, 13 is the medium inlet, and 14 is air outlet slit.
As Fig. 2, shown in Figure 3, for the utility model single layer foam contacts efficient air cooler schematic diagram, a kind of foam contact high-efficiency evaporating air cooler, comprise blower fan 1, demister 2, cooling water distributor 4, tube bank 3, cistern 5 and circulating pump 6, under tube bank, set up foam maker 8 and air vessel 7, and whole tube bank 3 is divided into one or more unit with weir plate 9.Tube bank 3 is a bellows.11,10 water inlet and the delivery ports that are respectively cistern 5,12 is air intake, and 13 is the medium inlet, and 14 is air outlet slit.Air forms foam by air vessel 7 and foam maker 8, cooling water is distributed between the tube bank 3 by cooling water distributor 4, with air " immersion " heat-exchange tube bundle 3, the import 13 of processing medium by efficient heat-exchanging pipe tube bank 3 passed to foam, froth bed evaporative cooling with heat.
As shown in Figure 4, be the efficient air cooler schematic diagram of the multi-layered foamed contact of the utility model, a kind of foam contact high-efficiency evaporating air cooler, comprise blower fan 1, demister 2, cooling water distributor 4, tube bank 3, cistern 5 and circulating pump 6, setting up foam maker 8 in the middle of the tube bank 3 or under it, to restrain 3 and be divided into multi-layer efficient heat-exchange tube layer, and the foam maker 8 under divides into air vessel 7, and whole tube bank 3 is divided into one or more unit with weir plate 9.Tube bank 3 is an annular tube.11,10 water inlet and the delivery ports that are respectively cistern 5,12 is air intake, and 13 is the medium inlet, and 14 is air outlet slit.Air forms foam by air vessel 7 and foam maker 8, cooling water is distributed between the tube bank 3 by cooling water distributor 4, with air " immersion " heat-exchange tube bundle 3, processing medium is passed to foam, froth bed evaporative cooling by efficient heat-exchanging pipe tube bank 3 with heat.
Claims (4)
1, a kind of foam contact high-efficiency evaporating air cooler comprises blower fan, demister, cooling water distributor, tube bank, cistern and circulating pump, it is characterized in that setting up the foam maker under tube bank, and with weir plate whole tube bank is divided into one or more unit.
2, air cooler as claimed in claim 1 is characterized in that also can setting up air vessel under the foam maker.
3, air cooler as claimed in claim 1 is characterized in that tube bank also can be annular tube or bellows.
4, air cooler as claimed in claim 1 is characterized in that being provided with two layers or more foam maker, and tube bank is divided into two layers or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254407 CN2625831Y (en) | 2003-06-11 | 2003-06-11 | Foam contacting high performance evaporative air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254407 CN2625831Y (en) | 2003-06-11 | 2003-06-11 | Foam contacting high performance evaporative air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625831Y true CN2625831Y (en) | 2004-07-14 |
Family
ID=34253550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03254407 Expired - Fee Related CN2625831Y (en) | 2003-06-11 | 2003-06-11 | Foam contacting high performance evaporative air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625831Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277006A (en) * | 2015-11-20 | 2016-01-27 | 苏州市金翔钛设备有限公司 | Titanium condenser |
| CN105299968A (en) * | 2015-11-20 | 2016-02-03 | 苏州市金翔钛设备有限公司 | Silencing titanium condenser |
| CN105299967A (en) * | 2015-11-20 | 2016-02-03 | 苏州市金翔钛设备有限公司 | Titanium condenser |
-
2003
- 2003-06-11 CN CN 03254407 patent/CN2625831Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277006A (en) * | 2015-11-20 | 2016-01-27 | 苏州市金翔钛设备有限公司 | Titanium condenser |
| CN105299968A (en) * | 2015-11-20 | 2016-02-03 | 苏州市金翔钛设备有限公司 | Silencing titanium condenser |
| CN105299967A (en) * | 2015-11-20 | 2016-02-03 | 苏州市金翔钛设备有限公司 | Titanium condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040714 Termination date: 20100611 |