CN201242370Y - Evaporation type heat exchanger - Google Patents
Evaporation type heat exchanger Download PDFInfo
- Publication number
- CN201242370Y CN201242370Y CNU2008200248280U CN200820024828U CN201242370Y CN 201242370 Y CN201242370 Y CN 201242370Y CN U2008200248280 U CNU2008200248280 U CN U2008200248280U CN 200820024828 U CN200820024828 U CN 200820024828U CN 201242370 Y CN201242370 Y CN 201242370Y
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- China
- Prior art keywords
- heat exchange
- heat exchanger
- water
- box body
- utility
- 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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Abstract
The utility model relates to a heat exchanger, in particular to an evaporative type heat exchanger, belonging to the technical field of the heat exchange design, which comprises a box body and a heat exchange tubes which are arranged inside the box body, wherein a water supply tank is arranged on the bottom of the box body, an air inlet is arranged on the lower casing of the box body, and an air outlet is arranged on the top casing thereof, and a fin is installed in the air outlet. The utility model is characterized in that at least an atomizing region is arranged among the heat exchange tubes, and a spraying atomizing device which is connected with the water supply tank through a water pump is arranged in the atomizing region. The utility model has full atomization, complete heat exchange and free water drop splashing phenomenon, greatly reduces the circulating water amount, and reduces the power of the water pump. Furthermore, owing to the small resistance force, the air amount and air pressure are reduced, thereby greatly reducing the power of the fan, and having significant energy-saving and consumption-reducing effects.
Description
One, technical field
The utility model relates to a kind of heat exchanger, and especially a kind of evaporating heat exchanger belongs to the design of heat exchanger technical field.
Two, background technology
The water circulation form of existing evaporating heat exchanger all is to adopt directly to spray with shower nozzle at the top of heat exchange pipe, under the effect of blower fan, produce the serious elegant phenomenon of water droplet, not only contaminated environment but also caused water waste, strengthened the internal circulating load of water and wind, the power of water pump and blower fan is increased, caused the significant wastage of the energy; And heat exchange is insufficient, and heat exchange efficiency is low.
Three, summary of the invention
The purpose of this utility model is intended to overcome the deficiency of above-mentioned prior art, and the evaporating heat exchanger of a kind of water saving, energy-conservation, high efficient heat exchanging is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of evaporating heat exchanger, comprise casing and place its interior heat exchange pipe, bottom at casing is provided with supply tank, is provided with air inlet on the lower case of casing, and top shell is provided with air outlet, blower fan is housed in the air outlet, it is characterized in that, between the tube and tube of heat exchange pipe, be provided with a range of atomization at least, the water spraying atomization device that is connected with supply tank by water pump is housed in the range of atomization.
Above-mentioned heat exchange pipe is snakelike comb or one way comb.
The good effect that compared with the prior art the utility model has is, because the water spraying atomization device is located between the heat exchange pipe, the required heat of atomization process has obtained supply timely, make little water droplet gasification more abundant, heat exchange is abundant, under the effect of blower fan and hot-air, steam through heat exchange is discharged outside the casing rapidly, water circulation system has adopted the water spraying atomization device, efficiently solves the elegant phenomenon of water droplet, has reduced the waste of inaction, required quantity of circulating water is few, the internal circulating load of water is about 1/20th of an existing direct spray quantity of circulating water, and water consumption obviously reduces, and has greatly saved water resource; Because resistance is little, air quantity and blast reduce, and effectively reduce power of fan in addition, save the energy, and water saving, energy-saving effect are remarkable, the heat exchange efficiency height.
Four, description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is an another kind of structural representation of the present utility model.
Five, the specific embodiment
For better understanding the utility model, it is described in further detail below in conjunction with drawings and Examples.
With reference to Fig. 1, Fig. 2 as seen, evaporating heat exchanger described in the utility model mainly is by casing 1 and places the heat exchange pipe 2 in it to constitute, be provided with supply tank 3 in the bottom of casing 1, on the lower case of casing 1, be provided with air inlet 4, top shell is provided with air outlet, blower fan 5 is housed in the air outlet, between the tube and tube of heat exchange pipe 2, is provided with a range of atomization 6 at least, the water spraying atomization device 7 that is connected with supply tank 3 by water pump 7 is housed in range of atomization 6; Shown in Figure 1 is that heat exchange pipe 2 is to be formed in parallel by two coiled pipes, promptly traditional snakelike comb; Shown in Figure 2 is the one way comb that heat exchange pipe 2 is made up of tens of one way pipes, and volume is little, saves raw material; And be provided with two ranges of atomization, it is more thorough to atomize, and low-temperature receiver is fully utilized.
Above-described evaporating heat exchanger has water saving, energy-saving effect is remarkable, and the characteristics of high efficient heat exchanging are a kind of reasons The evaporating heat exchanger of the cooling down high-temperature medium of thinking.
Claims (2)
1, a kind of evaporating heat exchanger, comprise casing (1) and place its interior heat exchange pipe (2), be provided with supply tank (3) in the bottom of casing (1), on the lower case of casing (1), be provided with air inlet (4), top shell is provided with air outlet, blower fan (5) is housed in the air outlet, it is characterized in that: between the tube and tube of heat exchange pipe (2), be provided with a range of atomization (6) at least, the water spraying atomization device (7) that is connected with supply tank (3) by water pump (7) is housed in range of atomization (6).
2, evaporating heat exchanger according to claim 1 is characterized in that: heat exchange pipe (2) is snakelike comb or one way comb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200248280U CN201242370Y (en) | 2008-06-27 | 2008-06-27 | Evaporation type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200248280U CN201242370Y (en) | 2008-06-27 | 2008-06-27 | Evaporation type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242370Y true CN201242370Y (en) | 2009-05-20 |
Family
ID=40715660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200248280U Expired - Fee Related CN201242370Y (en) | 2008-06-27 | 2008-06-27 | Evaporation type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242370Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564160A (en) * | 2010-12-07 | 2012-07-11 | 北京蓝图工程设计有限公司 | Combination air cooler and circulating cooling water system based on same and method |
| TWI558303B (en) * | 2013-11-21 | 2016-11-11 | 旭德科技股份有限公司 | Heat dissipation device |
-
2008
- 2008-06-27 CN CNU2008200248280U patent/CN201242370Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564160A (en) * | 2010-12-07 | 2012-07-11 | 北京蓝图工程设计有限公司 | Combination air cooler and circulating cooling water system based on same and method |
| TWI558303B (en) * | 2013-11-21 | 2016-11-11 | 旭德科技股份有限公司 | Heat dissipation device |
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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: 20090520 Termination date: 20100627 |