CN201774790U - Radiator for electrical appliance cabinet - Google Patents
Radiator for electrical appliance cabinet Download PDFInfo
- Publication number
- CN201774790U CN201774790U CN2010205049420U CN201020504942U CN201774790U CN 201774790 U CN201774790 U CN 201774790U CN 2010205049420 U CN2010205049420 U CN 2010205049420U CN 201020504942 U CN201020504942 U CN 201020504942U CN 201774790 U CN201774790 U CN 201774790U
- Authority
- CN
- China
- Prior art keywords
- appliance cabinet
- radiator
- electrical appliance
- mounting framework
- flow fan
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a radiator for an electrical appliance cabinet, which comprises a mounting framework (1) and grids (2) fixed on two surfaces of the mounting framework (1), wherein a heat exchanger (5) is arranged in the mounting framework (1) in the diagonal direction, a cylindrical through-flow fan I (3) is arranged in an upper space of the mounting framework (1), and a cylindrical through-flow fan II (4) is arranged in a lower space of the mounting framework. As the structure adopted by the radiator adopts the upper and the lower cross-flow fans to carry out heat exchange on the air in the electrical appliance cabinet, air inlet and air outlet can be simultaneously carried out at the upper part and the lower part, the secondary exchange can be realized, the structure is simple, the heat radiation effect is excellent, and the service life of the electrical appliance cabinet can be further prolonged.
Description
Technical field
The utility model relates to a kind of radiator, especially relates to a kind of radiator that is used for Electric Appliance Cabinet.
Background technology
The Electric Appliance Cabinet radiator mainly is used for the heat radiation that fields such as metallurgy, petrochemical industry, electrical equipment communication, defence and military are arranged at the various sealing Electric Appliance Cabinets under the outdoor environment.Under the state of sealing, the heat radiation of electrical apparatus in the cabinet is difficulty very, and heat gathers for a long time and makes ambient temperature rising in the cabinet, has influenced the stability of electric equipment and instrument, causes potential safety hazard.Existing Electric Appliance Cabinet heat spreader structures mostly adopts fan directly hot-air in the cabinet to be discharged, Electric Appliance Cabinet inside and outside air exchange for once in fact, and radiating effect is satisfied not to the utmost.
Summary of the invention
The purpose of this utility model provides the radiator of the about auxiliary air exchange of a kind of simple in structure, Electric Appliance Cabinet.
The problem of the required solution of the utility model realizes by the following technical solutions: the grid that it comprises installation frame and is fixed on the installation frame two sides, it is characterized in that: along diagonal heat exchanger is set in described installation frame inside, upper space at installation frame is provided with the tubular axial-flow fan, and lower space is provided with the tubular axial-flow fan.
The said structure that the utility model adopts, axial-flow fan carries out heat exchange to air in the Electric Appliance Cabinet about adopting, and air passes in and out simultaneously about making, and realizes the secondary exchange, and simple in structure, radiating effect is good, thereby improves the useful life of Electric Appliance Cabinet.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Figure 1 shows that structural representation of the present utility model
Figure 2 shows that the left view of Fig. 1
Wherein 1, installation frame 2, grid 3, tubular axial-flow fan a 4, tubular axial-flow fan b
5, heat exchanger
Embodiment
By accompanying drawing as can be seen, the grid 2 that this Electric Appliance Cabinet radiator comprises installation frame 1 and is fixed on installation frame 1 two sides, along diagonal heat exchanger 5 is set in described installation frame 1 inside, upper space at installation frame 1 is provided with tubular axial-flow fan a3, and lower space is provided with tubular axial-flow fan b4.During installation, the Electric Appliance Cabinet back side perforate that needs can be installed places Electric Appliance Cabinet back side tapping with radiator, fixes by installation frame and Electric Appliance Cabinet, under the effect of top axial-flow fan, hot-air is carried to the external world by the heat exchanger in the radiator in the Electric Appliance Cabinet; Under the effect of bottom axial-flow fan, cool ambient air is carried in Electric Appliance Cabinet by the heat exchanger in the radiator.Like this, the heat that electrical equipment distributes in the Electric Appliance Cabinet just can exchange by radiator and outside air, thereby realizes heat sinking function.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here need not also can't give all execution modes exhaustive, and these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (1)
1. Electric Appliance Cabinet radiator, the grid (2) that comprises installation frame (1) and be fixed on installation frame (1) two sides, it is characterized in that: along diagonal heat exchanger (5) is set in described installation frame (1) inside, upper space at installation frame (1) is provided with tubular axial-flow fan a (3), and lower space is provided with tubular axial-flow fan b (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205049420U CN201774790U (en) | 2010-08-26 | 2010-08-26 | Radiator for electrical appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205049420U CN201774790U (en) | 2010-08-26 | 2010-08-26 | Radiator for electrical appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774790U true CN201774790U (en) | 2011-03-23 |
Family
ID=43754631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205049420U Expired - Fee Related CN201774790U (en) | 2010-08-26 | 2010-08-26 | Radiator for electrical appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938893A (en) * | 2010-08-26 | 2011-01-05 | 靖江酷尔比特液压换热器有限公司 | Radiator for electrical cabinet |
-
2010
- 2010-08-26 CN CN2010205049420U patent/CN201774790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938893A (en) * | 2010-08-26 | 2011-01-05 | 靖江酷尔比特液压换热器有限公司 | Radiator for electrical cabinet |
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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: 20110323 Termination date: 20120826 |