CN103438728A - Air-air cooler - Google Patents
Air-air cooler Download PDFInfo
- Publication number
- CN103438728A CN103438728A CN2013103477554A CN201310347755A CN103438728A CN 103438728 A CN103438728 A CN 103438728A CN 2013103477554 A CN2013103477554 A CN 2013103477554A CN 201310347755 A CN201310347755 A CN 201310347755A CN 103438728 A CN103438728 A CN 103438728A
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- CN
- China
- Prior art keywords
- cooler
- air
- housing
- cooling tube
- air exhauster
- 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.)
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Abstract
The invention discloses a novel air-air cooler, which has the advantages of good cooling effect, small size, light weight, low energy consumption and power saving, is particularly suitable for being used by a high-voltage high-efficiency motor with high protection level requirement, and belongs to the technical field of heat exchange. The cooler is characterized in that a thin-wall copper tube or a thin-wall copper alloy tube with high heat conductivity coefficient is used as a cooling tube, wherein one end of the cooler is provided with a 380V low-voltage independent exhaust fan to drive air in the cooling tube to flow from one end of the cooler to the other end. The air-air cooler has the beneficial effects of small size, light weight, good cooling effect, small internal and external air volumes required by the cooler and low energy consumption.
Description
Technical field
The present invention relates to a kind of hollow cooler, especially a kind of good cooling results, volume is little and save the hollow cooler of electric power, is particularly suitable for the high high-pressure efficient motor of degree of protection requirement and uses, and belongs to the exchange heat technical field.
Background technology
Existing various air-air cooler mostly adopts steel pipe or aluminum pipe as cooling tube, because the thermal conductivity factor of steel pipe and aluminum pipe is not very high, the quantity of whole cooler cooling tube used is a lot, the volume of cooler is large, weight is heavier, the namely heat exchange amount of cooling effect of cooler is not very high, drive the power of the mobile required fan of cooling tube inner air and outer air also very large, energy consumption is higher, add that outer blower fan design is unreasonable, can only on the common electric machine lower in efficiency, use, be used on high-pressure efficient motor and but can not satisfy the demand fully.
Summary of the invention
The present invention designs a kind of good cooling results, volume is little lightweight, and the low novel hollow cooler of saving electric power of energy consumption, being particularly suitable for high-pressure efficient motor uses, the characteristics of this cooler are as cooling tube with the high thin-wall copper pipe of thermal conductivity factor or alloy copper pipe, one end of cooler is equipped with the low pressure independence blower fan of 380V, drives the air in cooling tube to flow to the other end from an end of cooler.
This beneficial effect of the invention is that this cooler volume is little, lightweight, good cooling results, and the required inside and outside air quantity of cooler is few, and energy consumption is low.
The accompanying drawing explanation
Accompanying drawing is the structural representation of hollow cooler of the present invention;
Wherein: 1 housing, 2 cooling tubes, 3 outlet housings, 4 air exhausters.
The specific embodiment
As shown in drawings, a kind of specific embodiment of hollow cooler of the present invention, comprise housing (1), cooling tube (2), outlet housing (3), air exhauster (4).The housing of this hollow cooler (1) and outlet housing (3) are formed by Plate Welding, in housing (1) inside, vertically with dividing plate, merotomize and are convenient to form wind path, also are convenient to fixedly cooling tube (2); In the circular hole of the two ends of cooling tube (2) in housing (1) two end plates, need tensioner to play sealing function; Be bolted together between housing (1) and outlet housing (3), be convenient to dismounting; The shell of outlet housing (3) and air exhauster (4) can be integrally welded, also can with bolt, connect by flange, and low pressure independence air exhauster (4) is from cooler inner outwards exhausting rather than air blast inwards.
Claims (3)
1. the present invention relates to a kind of hollow cooler, comprise housing (1), cooling tube (2), outlet housing (3), air exhauster (4), it is characterized in that: the housing of this hollow cooler (1) and outlet housing (3) are formed by Plate Welding, in housing (1) inside, vertically with dividing plate, merotomize and are convenient to form wind path, also are convenient to fixedly cooling tube (2).
2. hollow cooler according to claim 1, is characterized in that: be bolted together between housing (1) and outlet housing (3), be convenient to dismounting; The shell of outlet housing (3) and air exhauster (4) can be integrally welded, also can with bolt, connect by flange.
3. hollow cooler according to claim 1, it is characterized in that: the thin-wall copper pipe that the use thermal conductivity factor is high or thin wall alloy copper pipe are as cooling tube, one end of cooler is equipped with the low pressure independence air exhauster (4) of 380V, and air exhauster (4) is from cooler inner outwards exhausting rather than air blast inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103477554A CN103438728A (en) | 2013-08-11 | 2013-08-11 | Air-air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103477554A CN103438728A (en) | 2013-08-11 | 2013-08-11 | Air-air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103438728A true CN103438728A (en) | 2013-12-11 |
Family
ID=49692425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103477554A Pending CN103438728A (en) | 2013-08-11 | 2013-08-11 | Air-air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091855A (en) * | 2017-05-24 | 2017-08-25 | 淄博高新区成大机械设计研究所 | Air cooler unlike material cooling tube cooling effect contrast test method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109605A (en) * | 2007-08-02 | 2008-01-23 | 江苏风神空调集团股份有限公司 | High speed flat tube heat exchanger for air-handling unit |
| CN101210782A (en) * | 2006-12-31 | 2008-07-02 | 李宏伟 | Sleeve-type air cooler |
| CN101520281A (en) * | 2009-04-07 | 2009-09-02 | 合肥水泥研究设计院 | Tube plate type cooler |
| CN101834490A (en) * | 2010-05-04 | 2010-09-15 | 浙江尔格科技有限公司 | Cooler of wind power generator |
| CN102095318A (en) * | 2011-03-24 | 2011-06-15 | 多维机电（通州）有限公司 | Detachable heat exchanger |
-
2013
- 2013-08-11 CN CN2013103477554A patent/CN103438728A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210782A (en) * | 2006-12-31 | 2008-07-02 | 李宏伟 | Sleeve-type air cooler |
| CN101109605A (en) * | 2007-08-02 | 2008-01-23 | 江苏风神空调集团股份有限公司 | High speed flat tube heat exchanger for air-handling unit |
| CN101520281A (en) * | 2009-04-07 | 2009-09-02 | 合肥水泥研究设计院 | Tube plate type cooler |
| CN101834490A (en) * | 2010-05-04 | 2010-09-15 | 浙江尔格科技有限公司 | Cooler of wind power generator |
| CN102095318A (en) * | 2011-03-24 | 2011-06-15 | 多维机电（通州）有限公司 | Detachable heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091855A (en) * | 2017-05-24 | 2017-08-25 | 淄博高新区成大机械设计研究所 | Air cooler unlike material cooling tube cooling effect contrast test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |