CN201269136Y - Twin-tub air cooling generator set with inner-container cooling ventiduct - Google Patents
Twin-tub air cooling generator set with inner-container cooling ventiduct Download PDFInfo
- Publication number
- CN201269136Y CN201269136Y CNU2008201599852U CN200820159985U CN201269136Y CN 201269136 Y CN201269136 Y CN 201269136Y CN U2008201599852 U CNU2008201599852 U CN U2008201599852U CN 200820159985 U CN200820159985 U CN 200820159985U CN 201269136 Y CN201269136 Y CN 201269136Y
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- CN
- China
- Prior art keywords
- inner bag
- inner liner
- cylinder
- loam cake
- generator set
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- 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 discloses a double-cylinder air-cooled generating set with an inner liner cooling air duct, comprising an engine and an inner liner, wherein, the inner liner is fixed outside a cylinder cover, the inner liner air duct is formed between an external panel of the inner liner and the top of the cylinder, and a wind scooper of fan blades of the engine is provided with an air outlet communicated with the inner liner air duct. The double-cylinder air-cooled generating set has reasonable structure, low temperature in the inner liner and good heat dissipation. The cooling air duct is fixedly arranged outside the cylinder cover instead of a vent of the cylinder cover, and the air outlet at the center of the wind scooper is adopted to lead the cold air to directly blow into the air duct, so as to achieve the heat dissipation effect. The utilization rate of the cold air is high, and the temperature in the inner liner is low, thus solving the problem that the temperature in the inner liner of the closed generating set is high.
Description
Technical field:
The utility model relates to a kind of double cylinder wind cooling generator set.
Background technique:
Existing single cylinder small power generation unit inner bag all adopts and is fixed on the cylinder head relief opening bolt temperature height] weak heat-dissipating, the generator set of double-cylinder V-shape does not have the inner bag air channel.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the double cylinder wind cooling generator set of the tool inner bag cooling duct that the inner bag temperature is low, thermal diffusivity is good.
Technical solution of the present utility model is:
A kind of double cylinder wind cooling generator set of tool inner bag cooling duct, comprise motor, inner bag, it is characterized in that: inner bag is fixed on the cylinder head outside, forms the inner bag air channel between the appearance panel of inner bag and the cylinder head, and the exhaust outlet that communicates with the inner bag air channel is set on the wind scooper of engine blower blade.
Inner bag appearance panel comprises the preceding inner bag loam cake that is arranged on the motor top, and preceding inner bag loam cake is connected with left sideboard, right sideboard, and left and right side plate is fixed on the cylinder head outside.
Back inner bag loam cake is set, air channel behind the formation inner bag between back inner bag loam cake and the left and right side plate behind preceding inner bag loam cake.
The utility model is rational in infrastructure, and the inner bag temperature is low, thermal diffusivity good.Cooling duct is fixedly mounted on the cylinder head outside of motor, rather than the relief opening of cylinder head, adopts the exhaust outlet in the middle of the wind scooper directly to be blown into the air channel, reach the effect of heat radiation by cold wind.Cold wind utilization ratio height, the inner bag temperature is low, thereby has solved the high problem of cavity temperature in the closed generator group.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is an embodiment's of the utility model a configuration diagram.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is that the A of Fig. 1 is to view.
Embodiment:
A kind of double cylinder wind cooling generator set of tool inner bag cooling duct, comprise motor 6, generator 5, inner bag, inner bag is fixed on cylinder head 12 outsides, form the inner bag air channel between the appearance panel of inner bag and the cylinder head, the exhaust outlet 13 that communicates with the inner bag air channel is set on the wind scooper of engine blower blade.
Inner bag appearance panel comprises the preceding inner bag loam cake 9 that is arranged on the motor top, and preceding inner bag loam cake is connected with left sideboard 7, right sideboard 8, and left and right side plate is fixed on cylinder head 12 outsides.
Back inner bag loam cake 10 is set, air channel 4 behind the formation inner bag between back inner bag loam cake and the left and right side plate 7,8 behind preceding inner bag loam cake.
During work, fan blade 1 produces blast when rotary work and between the motor wind scooper 2, the exhaust outlet 13 from wind scooper 2 blows out, and discharges via air channel behind inner bag primary air separating duct 3, the inner bag 4, while coolant exhaust three-way pipe 7, and take away the hot blast that engine cylinder cap 12 comes out.
Claims (3)
1, a kind of double cylinder wind cooling generator set of tool inner bag cooling duct, comprise motor, inner bag, it is characterized in that: inner bag is fixed on the cylinder head outside, form the inner bag air channel between the appearance panel of inner bag and the cylinder head, the exhaust outlet that communicates with the inner bag air channel is set on the wind scooper of engine blower blade.
2, the double cylinder wind cooling generator set of tool inner bag cooling duct according to claim 1, it is characterized in that: inner bag appearance panel comprises the preceding inner bag loam cake that is arranged on the motor top, preceding inner bag loam cake is connected with left sideboard, right sideboard, and left and right side plate is fixed on the cylinder head outside.
3, the double cylinder wind cooling generator set of tool inner bag cooling duct according to claim 2 is characterized in that: back inner bag loam cake is set, air channel behind the formation inner bag between back inner bag loam cake and the left and right side plate behind preceding inner bag loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201599852U CN201269136Y (en) | 2008-09-24 | 2008-09-24 | Twin-tub air cooling generator set with inner-container cooling ventiduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201599852U CN201269136Y (en) | 2008-09-24 | 2008-09-24 | Twin-tub air cooling generator set with inner-container cooling ventiduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269136Y true CN201269136Y (en) | 2009-07-08 |
Family
ID=40841734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201599852U Expired - Fee Related CN201269136Y (en) | 2008-09-24 | 2008-09-24 | Twin-tub air cooling generator set with inner-container cooling ventiduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269136Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420180A (en) * | 2017-09-14 | 2017-12-01 | 隆鑫通用动力股份有限公司 | A kind of air guide structure and generating set |
| CN110159408A (en) * | 2019-06-24 | 2019-08-23 | 江苏江淮动力有限公司 | A kind of cooling air channel of engine |
| CN116498430A (en) * | 2023-05-06 | 2023-07-28 | 北京动科瑞利文科技有限公司 | Cooling device for generator set |
-
2008
- 2008-09-24 CN CNU2008201599852U patent/CN201269136Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420180A (en) * | 2017-09-14 | 2017-12-01 | 隆鑫通用动力股份有限公司 | A kind of air guide structure and generating set |
| CN107420180B (en) * | 2017-09-14 | 2023-05-26 | 隆鑫通用动力股份有限公司 | Wind-guiding structure and generating set |
| CN110159408A (en) * | 2019-06-24 | 2019-08-23 | 江苏江淮动力有限公司 | A kind of cooling air channel of engine |
| CN116498430A (en) * | 2023-05-06 | 2023-07-28 | 北京动科瑞利文科技有限公司 | Cooling device for generator set |
| CN116498430B (en) * | 2023-05-06 | 2024-03-05 | 北京动科瑞利文科技有限公司 | Cooling device for generator set |
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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: 20090708 Termination date: 20100924 |