RADIAL FAN

PROBLEM TO BE SOLVED: To achieve a high rotational speed strength and a small structure space by forming or limiting at least a part of a fan chamber by the side part of a fan blade located in an opposite side. SOLUTION: A fan main body blade 4 includes a fan chamber 14 or 16 opened toward a side op...

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Bibliographische Detailangaben
1. Verfasser:	GERUHARUTO PUFURIYUUGAA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To achieve a high rotational speed strength and a small structure space by forming or limiting at least a part of a fan chamber by the side part of a fan blade located in an opposite side. SOLUTION: A fan main body blade 4 includes a fan chamber 14 or 16 opened toward a side opposite a fan 2 when viewed from axial direction. In this case, the fan chambers 14 and 16 are separated from each other by a fan blade 6. In other words, a fan blade side part 18 or 20 oppositely positioned limits the fan chamber 14 opened toward the right side of the fan 2 or the fan chamber 16 opened toward the left side.