CN205192286U - Devaporizer - Google Patents
Devaporizer Download PDFInfo
- Publication number
- CN205192286U CN205192286U CN201520981761.XU CN201520981761U CN205192286U CN 205192286 U CN205192286 U CN 205192286U CN 201520981761 U CN201520981761 U CN 201520981761U CN 205192286 U CN205192286 U CN 205192286U
- Authority
- CN
- China
- Prior art keywords
- water
- metal
- heat exchanger
- metallic mesh
- mesh
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a devaporizer, belongs to heat exchanger technical field. It includes the fan that top -down set gradually, the main shutter air inlet who receives hydrophone, water spraying nozzle, heat exchanger tube and water collector and install at cooler box downside, heat exchanger tube is the rugosity setting, is fixed with the metal -mesh thing between the heat exchanger tube of upper and lower two sets of level settings, the metal -mesh thing is stacked by the metal -mesh thing more than two -layer to be constituteed, utilizes the characteristics of multilayer metal -mesh thing porosity, has contained a large amount of water, even the wind speed is high, also is difficult for blowing away the shower water, theoretical according to hydrodynamics seepage flow among the porous medium, what metal -mesh produce raw capillary force can be with its implicit moisture cloth is more even, though the water nonuniform distribution that above -mentioned heat exchange tube dripped, behind the metal -mesh thing, also can be whole metal -mesh thing below the smooth outflow, avoid local lack of water appearing on the heat exchange tube and dry up.
Description
Technical field
The utility model relates to a kind of evaporative type cooler.
Background technology
At present, evaporative type cooler adopts integrated structure design, blower fan is arranged at top, it is the spray equipment of several shower nozzles composition below blower fan, heat-exchanging tube bundle is had below spray equipment, be water pond below heat-exchanging tube bundle, water pond is connected with shower nozzle by connecting pipe, water circulating pump, is sprayed on heat exchanger tube by the recirculated water in water pond.Evaporative type cooler body side is provided with venetian blind type air inlet, and under the swabbing action of blower fan, cold air carried out heat exchange with recirculated water before this, then moved upward, and formed reflux type with shower water, discharges after eventually passing heat exchanger tube from top.This countercurrent movement mode efficiency in evaporative type cooler is high, but also bring some shortcomings, when recirculated water is dropped in lower comb process from upper comb, water droplet is easily carried by the air-flow that wind speed is higher, easily causes recirculated water at the skewness on heat exchanger tube surface; In addition on the one hand, when water droplet drops onto heat exchanger tube surface, produce splatter, form little water droplet, more easily blown away by air-flow, this spray mode of existing product causes the loss of the water yield larger.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of evaporative type cooler that greatly can reduce the loss of water.
The utility model adopts following technical scheme:
A kind of evaporative type cooler, it comprises the blower fan, water collection device, drenching sprayer, heat exchanger tube and the drip tray that set gradually and the main shutter air intake be arranged on the downside of cooler casing from top to bottom, described heat exchanger tube is that rugosity is arranged, be fixed with metallic mesh between upper and lower two groups of horizontally disposed heat exchanger tubes, described metallic mesh is stacked by two-layer above metallic mesh and forms.
Improve further as the utility model, described metallic mesh is order number is 10-300 object wire nettings.
Improve further as the utility model, the number of plies of described wire netting is 5-10 layer.
Improve further as the utility model, the height of described metallic mesh is 100-300mm.。
Good effect of the present utility model is as follows:
The utility model structure is simple, and due to the porous that metallic mesh has, metallic mesh can produce capillary force, the moisture film on heat exchanger tube surface is above attracted to enter silk screen, reduce the water film thickness of the heat exchange pipe external surface in cooler, add the coefficient of heat transfer, improve heat transfer effect; Meanwhile, utilize the porous feature of multiple layer metal net, implicit water in a large number, even if wind speed is high, also not easily blows away shower water; According to hydrodynamics seepage theory in porous media, metallic mesh produce capillary force can by its implicit water distribution evenly, even if the heat exchanger tube water distribution of dripping is uneven above, after metallic mesh, also evenly can flow out below whole metallic mesh, avoid heat exchanger tube occurring local lack of water dries up.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
In the accompanying drawings: 1. blower fan, 2. water collection device, 3. sprinkler head, 4. heat-exchanging tube bundle, 5. metallic mesh, 6. shutter air intake, 7. water pump, 8. drip tray.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of evaporative type cooler as shown in Figure 1, it comprises the blower fan 1 set gradually from top to bottom, water collection device 2, drenching sprayer 3, heat exchanger tube 4 and drip tray 8 and the main shutter air intake 6 be arranged on the downside of cooler casing, it is characterized in that: described heat exchanger tube 4 is arranged in rugosity, metallic mesh 5 is fixed with between upper and lower two groups of horizontally disposed heat exchanger tubes 4, described metallic mesh 5 is stacked by two-layer above metallic mesh 5 and forms, the lower outer periphery compact siro spinning technology of the upper surface of the metallic mesh 5 of the described the superiors and the heat-exchanging tube bundle 4 above it, periphery, the upside compact siro spinning technology of the lower surface of described orlop metallic mesh 5 and the heat-exchanging tube bundle 4 below it, for realizing good effect, what metallic mesh recited above (5) was selected is order number is 10-300 object wire nettings, the number of plies of described wire netting is 5-10 layer, material is copper, iron, the good material of the thermal conductivity such as steel, and the height of described metallic mesh (5) is 100-300mm.
In order to increase heat transfer rate of the present utility model, when installation, win the gap between the described metallic mesh of reduction (5) and heat-exchanging tube bundle 4 as far as possible, when work, shower water is by the effect of water pump 7, sprinkler head 3 is arrived by pipeline from drip tray 8, then be sprayed onto the surface of heat-exchanging tube bundle 4 from sprinkler head 3, shower water forms water membrane on the surface of described heat pipe bundle 4, and moisture film under gravity, flow downward, during metallic mesh 5 below the shower water in moisture film touches, be subject to the effect of capillary force, enter in metallic mesh 5, and under the effect of capillary force, be covered with in metallic mesh 5 uniformly, and pass through penetration theory, shower water is contacted by the lower surface of metallic mesh 5 with heat-exchanging tube bundle 4 below and forms moisture film, recursion successively, until the heat-exchanging tube bundle 4 of the bottom, then shower water arrives drip tray 8 under gravity, extraneous cold air enters from the shutter air of evaporative type cooler bottom under the effect of blower fan 1, then flowing from bottom to top in evaporative type cooler, cold air is when through heat-exchanging tube bundle 4 and metallic mesh 5, due to many skies of metallic mesh 5, cold air adds the time of heat exchange when process, the shower water of the inside is under the effect of the capillary force of metallic mesh 5, a large amount of shower waters is taken away in the flowing avoiding cold air, cold air forms hot-air after taking away heat, discharge from the top of evaporative type cooler, hot-air rewinds away some tiny globules when discharge, hot-air is in water collection device 2, the globule is collected from hot-air by water collection device 2, further reduce the waste of water in cooling procedure.
Application of the present utility model, do not changing on the basis of original structure, both added the area of heat exchange, additionally reduced the waste of shower water, the greatly corresponding policy economized on resources, even if when not opening shower water, because heat-exchanging tube bundle 4 and metallic mesh 5 have been fixed together, by the transmission of heat, the area of dissipation of covert increase, when only utilizing air-cooled, also obvious effect can be reached.
Claims (4)
1. an evaporative type cooler, it comprises the blower fan (1), water collection device (2), drenching sprayer (3), heat exchanger tube (4) and the drip tray (8) that set gradually and the main shutter air intake (6) be arranged on the downside of cooler casing from top to bottom, it is characterized in that: described heat exchanger tube (4) is arranged in rugosity, be fixed with metallic mesh (5) between upper and lower two groups of horizontally disposed heat exchanger tubes (4), described metallic mesh (5) is stacked by two-layer above metallic mesh (5) and forms.
2. evaporative type cooler according to claim 1, is characterized in that: described metallic mesh (5) for order number be 10-300 object wire nettings.
3. evaporative type cooler according to claim 2, is characterized in that: the number of plies of described wire netting is 5-10 layer.
4. the evaporative type cooler according to any one of claim 1-3, is characterized in that: the height of described metallic mesh (5) is 100-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981761.XU CN205192286U (en) | 2015-12-01 | 2015-12-01 | Devaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981761.XU CN205192286U (en) | 2015-12-01 | 2015-12-01 | Devaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192286U true CN205192286U (en) | 2016-04-27 |
Family
ID=55785267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520981761.XU Expired - Fee Related CN205192286U (en) | 2015-12-01 | 2015-12-01 | Devaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192286U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680046A (en) * | 2018-04-17 | 2018-10-19 | 燕山大学 | Vorticity strengthens spray-type heat exchanger |
| CN111772439A (en) * | 2020-07-13 | 2020-10-16 | 四川大学 | Water cup |
| CN114264164A (en) * | 2021-12-31 | 2022-04-01 | 江苏格陵兰传热科技有限公司 | Air-blowing water-free efficient composite cooler |
-
2015
- 2015-12-01 CN CN201520981761.XU patent/CN205192286U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680046A (en) * | 2018-04-17 | 2018-10-19 | 燕山大学 | Vorticity strengthens spray-type heat exchanger |
| CN111772439A (en) * | 2020-07-13 | 2020-10-16 | 四川大学 | Water cup |
| CN114264164A (en) * | 2021-12-31 | 2022-04-01 | 江苏格陵兰传热科技有限公司 | Air-blowing water-free efficient composite cooler |
| CN114264164B (en) * | 2021-12-31 | 2024-01-16 | 江苏格陵兰传热科技有限公司 | Air-guiding blast non-water-spraying efficient composite cooler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205192286U (en) | Devaporizer | |
| CN105066734A (en) | Combined cooling tower | |
| CN209371842U (en) | A kind of closed cooling tower | |
| CN201187849Y (en) | Pipe type indirect and stuffing type direct two-stage evaporation cooling air conditioner unit | |
| CN205537191U (en) | A secondary fountain cooling device for chemical production | |
| CN205402997U (en) | Use plate -fin indirect evaporative cooler's evaporative cooling air -conditioning unit | |
| CN203177690U (en) | Novel efficient water-saving air cooler | |
| CN201527202U (en) | Plate-tube type evaporation air cooler | |
| CN105972728B (en) | Standpipe indirectly-layering of drawing and pulling type filler sprays compound evaporative cooling air conditioning machine group | |
| CN206235182U (en) | A kind of air-cooled water cooling machine | |
| CN209371841U (en) | A kind of liquid distribution device and closed cooling tower | |
| CN105928106B (en) | The cooling handpiece Water Chilling Units of capillary type enclosed evaporation | |
| CN205014696U (en) | Hydrologic cycle formula stepped cooling condenser | |
| CN207585030U (en) | A kind of circulation of air-conditioning | |
| CN201242253Y (en) | Vertical tube type dew point indirect evaporative cooler | |
| CN208720422U (en) | A kind of ripple ceramic vertical pipe type indirect evaporating-cooling unit with purification function | |
| CN203964233U (en) | A kind of recovery type evaporative cooling air conditioning unit | |
| CN207585029U (en) | A kind of water circulation system for air-conditioning | |
| CN202532915U (en) | Energy-saving cooling tower | |
| CN205174936U (en) | Vertical evaporation -condensation ware | |
| CN104596005A (en) | Water-saving pipe-wrapped-by-filler type evaporative cooling air-conditioning system | |
| CN206410375U (en) | A kind of efficient industrial condensing unit | |
| CN107866087A (en) | A kind of falling film evaporator | |
| CN208833028U (en) | Waterproofing membrane production cooling tower | |
| CN202947500U (en) | Cooling tower |
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: 20160427 Termination date: 20161201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |