Excerpt from Design of a Vacuum Cleaning Machine: Thesis for the Degree of Bachelor of Science in Mechanical Engineering
The suction fan consists of a rotating impeller inclosed in a housing. The impeller is composed of several vanes or blades which are curved backward or forward as the case may be. These curved blades exert a pull on the air at the center of the wheel and create a vacuum in the inlet pipe. The air which is drawn from the inlet pipe and on through the wheel is discharged at the tip of the blades into an expanding diffuser leading to the discharge pipe.
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Artikel-Nr. LW-9780282448264
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Artikel-Nr. LW-9780282448264
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