한국분말야금학회:학술대회논문집 (Proceedings of the Korean Powder Metallurgy Institute Conference)
- 한국분말야금학회 2006년도 Extended Abstracts of 2006 POWDER METALLURGY World Congress Part2
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- Pages.940-941
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- 2006
Development of a New Tooth Profile Designed for High Efficiency P/M Internal Gear Pump Rotors
- Inui, Naoki (Sumitomo Electric Sintered Alloy, LTD) ;
- Ogata, Daisuke (Sumitomo Electric Industries, LTD.) ;
- Sasaki, Harumistu (Sumitomo Electric Sintered Alloy, LTD.)
- 발행 : 2006.09.24
초록
We developed a new tooth profile designed for P/M internal gear pump rotors. The theoretical discharge volume of the new tooth profile internal gear rotors is more than 10% higher than that of the same size conventional rotors. Our new profile rotors can achieve a decrease in torque, and fuel-efficiency will also be improved.
키워드