Blower of film solar cell
The utility model provides a blower of a film solar cell, relating to an improved blower structure of a film solar cell device. In the utility model, the blower of the film solar cell device has simple structure and can prolong service life. The blower comprises a shaft; and the shaft of the blower...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a blower of a film solar cell, relating to an improved blower structure of a film solar cell device. In the utility model, the blower of the film solar cell device has simple structure and can prolong service life. The blower comprises a shaft; and the shaft of the blower is sequentially provided with a shaft coupling, a bearing and a sealing device. The key point of the structure is characterized in that a fan is arranged on a shaft between the bearing and the sealing device. |
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