CN107707079A - Refrigerator car generator - Google Patents
Refrigerator car generator Download PDFInfo
- Publication number
- CN107707079A CN107707079A CN201711048531.8A CN201711048531A CN107707079A CN 107707079 A CN107707079 A CN 107707079A CN 201711048531 A CN201711048531 A CN 201711048531A CN 107707079 A CN107707079 A CN 107707079A
- Authority
- CN
- China
- Prior art keywords
- generator
- airduct
- cavity
- air inlet
- casing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
Abstract
The invention provides refrigerator car generator, and it effectively can carry out cooling radiating to generator.Its technical scheme is such：Refrigerator car generator, it includes wire box, casing, the TRT in the casing, and the refrigerating chamber side electricly connected with the generator and rear portion are provided with cavity, and the cavity top is provided with ventilation duct；Air inlet is provided with the casing, the air inlet is connected by airduct with the cavity, the junction of the airduct and the cavity is provided with induced-draught fan, the junction of the airduct and the air inlet is provided with hair-dryer, drying device is installed, the induced-draught fan, the hair-dryer and the generator electricly connect in the airduct.
Description
Technical field
The present invention relates to technical field of generators, specially refrigerator car generator.
Background technology
Refrigerator car is used to transport the goods for needing to keep low temperature, and it is by the way that refrigerating chamber is arranged on automobile protect goods
Low temperature is held, and the operating of refrigerating chamber generally requires substantial amounts of electric power, so needing to be equipped to the generator of refrigerating chamber power supply, tradition
The generator for converting mechanical energy into electric energy substantial amounts of heat is often produced in power generation process, only by being opened on generator
Setting out air port or installation fan can not radiate in time, therefore can reduce the generating efficiency of generator.
The content of the invention
In view of the above-mentioned problems, the invention provides refrigerator car generator, it effectively can carry out cooling radiating to generator.
Its technical scheme is such：Refrigerator car generator, it includes wire box, casing, in the casing
TRT, it is characterised in that：The refrigerating chamber side electricly connected with the generator and rear portion are provided with cavity, on the cavity
Portion is provided with ventilation duct；Air inlet is provided with the casing, the air inlet is connected by airduct with the cavity, the airduct
Induced-draught fan is installed with the junction of the cavity, the junction of the airduct and the air inlet is provided with hair-dryer, described
Drying device is installed, the induced-draught fan, the hair-dryer and the generator electricly connect in airduct.
After employing such structure, utilized because of refrigerating chamber with heat exchange with outside so as to cause the temperature in cavity relatively low
Ventilation duct leaked-in air and induced-draught fan move cavity internal cooling airflow, and carry out cooling into generator by airduct and dissipate
Heat, effect are good；In addition, the faster wind of caused wind speed can also be blown into generator, good heat dissipation effect to refrigerator car in the process of moving；
The use of drying device, avoids moisture in air from damaging generator, and practicality is good.
Brief description of the drawings
Fig. 1 is side view of the present invention；
Fig. 2 is top view of the present invention.
Embodiment
Refrigerator car generator as shown in Figure 1 and Figure 2, it includes wire box 5, casing 6, the generating dress in casing 6
Put, the refrigerating chamber side electricly connected with generator and rear portion are provided with cavity 2, and the top of cavity 2 is provided with ventilation duct 3；On casing 6
Air inlet is provided with, air inlet is connected by airduct 4 with cavity 2, and the junction of airduct 4 and cavity 2 is provided with induced-draught fan 8, airduct 4
Hair-dryer 1 is installed with the junction of air inlet, drying device 7, induced-draught fan 8, hair-dryer 1 and generator are installed in airduct 4
Electricly connect.
Cooled down in use, the relatively low air of temperature in cavity 2 is sucked generator by induced-draught fan 8 by airduct 4；Separately
Outside；After refrigerator car starts, wind is blown into from ventilation duct 3, drives the internal cooling airflow of cavity 2 is dynamic to be cooled down into generator, by
Fast in wind speed, the method cooling effectiveness than the cooling of conventionally employed blower fan is high；The water used in energy absorption air of drying device 7
Point, prevent from influenceing generator operation.
More than, it is only the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and it is any
Be familiar with the people of the technology disclosed herein technical scope in, the change or replacement that can readily occur in should all be covered at this
Within the protection domain of invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (1)
1. refrigerator car generator, it includes wire box, casing, the TRT in the casing, it is characterised in that：With
The refrigerating chamber side and rear portion that the generator electricly connects are provided with cavity, and the cavity top is provided with ventilation duct；The machine
Air inlet is provided with shell, the air inlet is connected by airduct with the cavity, and the junction of the airduct and the cavity is pacified
Equipped with induced-draught fan, the junction of the airduct and the air inlet is provided with hair-dryer, and drying device is provided with the airduct,
The induced-draught fan, the hair-dryer and the generator electricly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048531.8A CN107707079A (en) | 2017-10-31 | 2017-10-31 | Refrigerator car generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048531.8A CN107707079A (en) | 2017-10-31 | 2017-10-31 | Refrigerator car generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107707079A true CN107707079A (en) | 2018-02-16 |
Family
ID=61176961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048531.8A Pending CN107707079A (en) | 2017-10-31 | 2017-10-31 | Refrigerator car generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107707079A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201682367U (en) * | 2010-02-10 | 2010-12-22 | 苏州特谱风能技术有限公司 | Cooling device for windmill generator |
| CN102751817A (en) * | 2012-06-15 | 2012-10-24 | 陈震 | Supplementary cooling device and supplementary cooling method of air-cooling power generator |
| CN204290680U (en) * | 2014-11-27 | 2015-04-22 | 山东昌邑石化有限公司 | The high voltage frequency converter that a kind of energy is moistureproof |
| CN207426910U (en) * | 2017-10-31 | 2018-05-29 | 江苏法兰德电机科技有限公司 | A kind of refrigerator car generator |
-
2017
- 2017-10-31 CN CN201711048531.8A patent/CN107707079A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201682367U (en) * | 2010-02-10 | 2010-12-22 | 苏州特谱风能技术有限公司 | Cooling device for windmill generator |
| CN102751817A (en) * | 2012-06-15 | 2012-10-24 | 陈震 | Supplementary cooling device and supplementary cooling method of air-cooling power generator |
| CN204290680U (en) * | 2014-11-27 | 2015-04-22 | 山东昌邑石化有限公司 | The high voltage frequency converter that a kind of energy is moistureproof |
| CN207426910U (en) * | 2017-10-31 | 2018-05-29 | 江苏法兰德电机科技有限公司 | A kind of refrigerator car generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |