CN202535216U - High pressure submersible motor with internal ventilation structure - Google Patents
High pressure submersible motor with internal ventilation structure Download PDFInfo
- Publication number
- CN202535216U CN202535216U CN2012201416006U CN201220141600U CN202535216U CN 202535216 U CN202535216 U CN 202535216U CN 2012201416006 U CN2012201416006 U CN 2012201416006U CN 201220141600 U CN201220141600 U CN 201220141600U CN 202535216 U CN202535216 U CN 202535216U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- motor
- internal ventilation
- ventilation structure
- 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.)
- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a high pressure submersible motor with an internal ventilation structure. The high pressure submersible motor with the internal ventilation structure comprises a casing and a motor rotor. A heat radiation pipe is arranged on the casing. The pipe body of the heat radiation pipe is exposed outside the casing. The openings at both ends of the heat radiation pipe are respectively connected with a front and a rear air chamber of the motor. A cooling centrifugal fan is arranged on the motor rotor. According to the utility model, the high pressure submersible motor with the internal ventilation structure has the characteristics of reasonable structure, simple structure, fast air speed, large air volume and obvious cooling effect.
Description
Technical field
The utility model relates to a kind of hyperbaric diving motor.
Background technology
Existing hyperbaric diving motor, owing to reasons such as structures, cooling effect is undesirable.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of the utility model is to provide, the hyperbaric diving motor of the interior aeration structure of good cooling results.
The technical solution of the utility model is:
The hyperbaric diving motor of aeration structure comprises casing, rotor in a kind of; It is characterized in that: radiating tube is set on the casing; The body of radiating tube is exposed to outside the housing, and the both ends open of radiating tube communicates with the front and back air chamber of motor respectively, and the cooling centrifugal fan is set on the rotor.
The utility model is rational in infrastructure, have simple in structure, wind speed is fast, air quantity is big, the cooling effect outstanding feature; The utility model adopts the inner air circulation, and to radiating tube, because complete machine is operated under water, used radiating tube heat can transmit feedwater to inner air with heat transferred, thereby realizes the heat radiation of motor internal; Adopt from fanning the cold junction structure, realize the air-flow inner loop, need not to increase in addition blower fan and drive through the centrifugal blower that carries on the rotor.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
The hyperbaric diving motor of aeration structure comprises casing 1, rotor 2 in a kind of; Radiating tube 3 is set on the casing; The body of radiating tube is exposed to outside the housing, and the both ends open of radiating tube communicates with the front and back air chamber of motor respectively, and cooling centrifugal fan 4 is set on the rotor.
Claims (1)
1. the hyperbaric diving motor of aeration structure in a kind comprises casing, rotor; It is characterized in that: radiating tube is set on the casing; The body of radiating tube is exposed to outside the housing, and the both ends open of radiating tube communicates with the front and back air chamber of motor respectively, and the cooling centrifugal fan is set on the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201416006U CN202535216U (en) | 2012-04-06 | 2012-04-06 | High pressure submersible motor with internal ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201416006U CN202535216U (en) | 2012-04-06 | 2012-04-06 | High pressure submersible motor with internal ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535216U true CN202535216U (en) | 2012-11-14 |
Family
ID=47136373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201416006U Expired - Fee Related CN202535216U (en) | 2012-04-06 | 2012-04-06 | High pressure submersible motor with internal ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535216U (en) |
-
2012
- 2012-04-06 CN CN2012201416006U patent/CN202535216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20190406 |