CN201589547U - Novel air cooler - Google Patents
Novel air cooler Download PDFInfo
- Publication number
- CN201589547U CN201589547U CN2009200310962U CN200920031096U CN201589547U CN 201589547 U CN201589547 U CN 201589547U CN 2009200310962 U CN2009200310962 U CN 2009200310962U CN 200920031096 U CN200920031096 U CN 200920031096U CN 201589547 U CN201589547 U CN 201589547U
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- air cooler
- heat exchange
- novel air
- utility
- model
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Abstract
The utility model discloses a novel air cooler which is characterized in that the tubes and the fins of the air cooler have the structure similar to the lotus leaf surface morphology. Therefore, the novel air cooler reduces the dust accumulation, increases the heat exchange area, increases the heat exchange efficiency and is applied to the high-humidity and high-dust harsh environments.
Description
Technical field
The utility model relates to a kind of cooling refrigeration plant.
Background technology
Along with the increase of the pit mining degree of depth, the elevated temperature heat evil is also more and more serious, and most of mine adopts mechanical temperature reduction way to lower the temperature, and air cooler is the capital equipment of mine cooling.Mining air cooler mainly is divided into two big classes: surface-type air cooler and direct contact type air cooler (also claiming spray air cooler).The direct contact type air cooler has the high advantage of heat exchange efficiency, but because its volume is bigger, not as good as surface-type air cooler flexible arrangement, thereby has limited its use; The surface-type air cooler is little owing to compact conformation, volume, do not pollute the underground work environment, adaptability is strong etc., and advantage gains great popularity.
The surface-type air cooler is set up fin to increase heat exchange area in order to improve its heat exchange efficiency at heat exchanger surface.This finned air cooler makes it be difficult to the due efficient of performance because the mine conditions down-hole is abominable, dust concentration is high.At just long-pending full dust of very short time of subsurface environment, cooling capacity drops to below 50%, even is low to moderate 15%.Along with the prolongation of service time, heat exchange efficiency is also reducing.
The utility model content
Task of the present utility model provides a kind of novel air cooler, and this air cooling organ pipe and fin have special biomimetic features surface, can reduce the accumulation of dust, increases heat exchange area, improves heat exchange efficiency, adapts to the adverse circumstances of high humidity, high dust.
The technical solution that its technical problem that solves the utility model adopts is: a kind of novel air cooler, the pipe of described air cooler and fin surface are provided with imitative lotus leaf microcosmic surface appearance structure.
Above-mentioned imitative lotus leaf microcosmic surface appearance structure evenly distributes on the pipe of air cooler and fin surface.
Effect of the present utility model is: adopt the method for function bionics and bionic structure, be provided with imitative lotus leaf microcosmic surface appearance structure on the pipe of air cooler and fin surface, reduced the accumulation of dust, increased heat exchange area, improve heat exchange efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is described.
The specific embodiment
As shown in Figure 1, described in the utility model is a kind of novel air cooler, is evenly distributed with imitative lotus leaf microcosmic surface appearance structure 4,1st on described air cooling organ pipe 2 and the fin surface 3, inlet pipeline, the 5th, water return pipeline.
The utility model utilizes thermodynamic principles, and the surface efficiency of fin and the surface area of its heat exchange are closely related, is designed to imitative lotus leaf microcosmic surface appearance structure on pipe and fin, has increased the surface area of heat exchange, has improved heat exchange efficiency; Adopt the method for function bionics and bionic structure in addition, use for reference the microscopic surface texture shape of lotus leaf, designed the surface and had the novel air cooler of imitating lotus leaf microcosmic surface appearance structure.
Certainly, protection domain of the present utility model is not limited to the foregoing description, so long as those of ordinary skill in the art, according to the utility model done without creatively improving, just should be within protection domain of the present utility model.
Claims (2)
1. a novel air cooler is characterized in that the surface of described air cooler and fin surface are imitative lotus leaf microcosmic surface appearance structure.
2. a kind of novel air cooler according to claim 1 is characterized in that described imitative lotus leaf microcosmic surface appearance structure evenly distributes on the surface of air cooler and fin surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200310962U CN201589547U (en) | 2009-08-09 | 2009-08-09 | Novel air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200310962U CN201589547U (en) | 2009-08-09 | 2009-08-09 | Novel air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589547U true CN201589547U (en) | 2010-09-22 |
Family
ID=42749333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200310962U Expired - Fee Related CN201589547U (en) | 2009-08-09 | 2009-08-09 | Novel air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010893A (en) * | 2018-01-04 | 2018-05-08 | 钦州学院 | Minitype radiator and its manufacture method based on lotus leaf microcosmic surface |
| CN108024487A (en) * | 2018-01-04 | 2018-05-11 | 钦州学院 | The bionical air-cooled minitype radiator of imitative lotus leaf micro-structure surface |
-
2009
- 2009-08-09 CN CN2009200310962U patent/CN201589547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010893A (en) * | 2018-01-04 | 2018-05-08 | 钦州学院 | Minitype radiator and its manufacture method based on lotus leaf microcosmic surface |
| CN108024487A (en) * | 2018-01-04 | 2018-05-11 | 钦州学院 | The bionical air-cooled minitype radiator of imitative lotus leaf micro-structure surface |
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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: 20100922 Termination date: 20110809 |