CN2409590Y - Composite cooling tower - Google Patents
Composite cooling tower Download PDFInfo
- Publication number
- CN2409590Y CN2409590Y CN 00224265 CN00224265U CN2409590Y CN 2409590 Y CN2409590 Y CN 2409590Y CN 00224265 CN00224265 CN 00224265 CN 00224265 U CN00224265 U CN 00224265U CN 2409590 Y CN2409590 Y CN 2409590Y
- Authority
- CN
- China
- Prior art keywords
- cooler
- water
- oil
- cooling
- heat dissipating
- 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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- Motor Or Generator Cooling System (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a composite cooling tower which comprises a framework, a water cooler and an oil cooler, wherein the water cooler is arranged above the oil cooler and the water cooler and the oil cooler are arranged in the framework. The shape and arrangement mode of heat distribution plate swings of the water cooler and the oil cooler are properly selected for reaching the optimal cooling effect. The utility model has the characteristics of easy fabrication, convenient maintenance and compact structure and water cooling and oil cooling are provided with independent loops. When wind temperature is 39.56 DEG C and air quantity is 4.9 m< 3 >/s, the heat dissipating capacity of water is 80KW and the heat dissipating capacity of oil cooling is 130KW via detection. When the wind temperature is 25.19 DEG C and the air quantity is 4.9 m < 3 >/s, the heat dissipating capacity of water cooling is 110KW and the heat dissipating capacity of oil cooling is 155KW. The power of a ventilating motor is reduced from 19 kw to 15KW.
Description
The utility model relates to a kind of composite cooler, belongs to the heat-exchange apparatus class.
The main transformer of AC variable speed transmission locomotive and the cooler of main convertor, it is the vitals that guarantees main transformer and main convertor operate as normal, the cooler of in AC variable speed transmission locomotive, working under this certain environmental conditions, its structure, performance are more had special requirement, and the cooler of general shape all can not reduce the power problem of the required ventilation motor of cooling as far as possible.
The purpose of this utility model provides a kind of water-cooled, the compound cooler of oil cooling, to reduce the power of cooling channel motor as far as possible.
The purpose of this utility model realizes in the following manner, the utility model comprises skeleton and water, oil cooler, water cooler is installed in oil cooler top, and water, oil cooler all are contained in the skeleton, and suitably select water, the heating panel wing shape and the arrangement mode of oil cooler.
Characteristics of the present utility model are simple, easy to maintenance, the compact conformation of its manufacturing, water-cooled, each tool independent loop of oil cooling, detect the mechanical industry heat exchanger product quality supervision inspection center detection of institute through Hefei universal machine product, at 39.56 ℃ of wind-warm syndrome, air quantity 4.9m
3During/s, the water cooler heat dissipation capacity is 80KW, and the oil cooler heat dissipation capacity is 130KW, when wind-warm syndrome is 25.19 ℃, and air quantity 4.9m
3During/s, the water cooler heat dissipation capacity is 110KW, and the oil cooler heat dissipation capacity is 155KW, and the cooling channel power of motor is dropped to below the 15KW by 19KW.
Accompanying drawing is a structural representation of the present utility model, is numbered skeleton 1, water cooler 2, outlet pipe 3, water inlet pipe 4, cooled plate wing 5, flowline 6, oil cooler 7, oil inlet pipe 8 among the figure.
Embodiment of the present utility model is provided by accompanying drawing, below in conjunction with the description of drawings present embodiment, with reference to accompanying drawing, the utility model comprises skeleton 1, water cooler 2, oil cooler 7, water cooler 2 are contained in oil cooler 7 tops, water, oil cooler all are contained in the skeleton, suitably select shape, aligning method, water inlet, the oil inlet pipe structure of heating panel wing, can reach best cooling effect.
Claims (1)
- A kind of composite cooler comprises skeleton (1), and water cooler (2), oil cooler (7) is characterized in that described water cooler (2) is contained in oil cooler (7) top, and water, oil cooler all are contained in the skeleton (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224265 CN2409590Y (en) | 2000-02-25 | 2000-02-25 | Composite cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224265 CN2409590Y (en) | 2000-02-25 | 2000-02-25 | Composite cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2409590Y true CN2409590Y (en) | 2000-12-06 |
Family
ID=33588668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00224265 Expired - Fee Related CN2409590Y (en) | 2000-02-25 | 2000-02-25 | Composite cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2409590Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528548A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Workpiece cooling device |
-
2000
- 2000-02-25 CN CN 00224265 patent/CN2409590Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528548A (en) * | 2011-12-14 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Workpiece cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN PROVINCE LILING CITY SPECIAL TRANSFORMER CO. Free format text: FORMER NAME OR ADDRESS: TAISHAN SPECIAL TRANSFORMER FACTORY, LILING CITY, HUNAN PROV. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Hunan Liling Special Transformer Co., Ltd. Patentee before: Taishan Special Transformer Plant, Liling City, Hunan Province |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |