$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보

Abstract

The effect of inlet and outlet blade angles on a micro regenerative pump head was examined in experiments. The pump head was little increased by changing the blade angles compared with the original pump with the inlet and outlet blade angles of 0 degree. The effect of the axial clearance between the impeller and the casing on the pump head was also examined. The head was increased largely by decreasing the axial clearance. The computation of the internal flow was performed to clarify the cause of the increase of the pump head due to the decrease of the clearance. The local flow rate in the casing decreased as the leakage flow rate through the axial clearance decreased due to the decrease of the clearance. It was found that the larger head in the smaller clearance was just caused by the smaller local flow rate in the casing. In the case of the smaller clearance, the smaller local flow rate caused the smaller circumferential velocity near the front and rear sides of the impeller. This caused the increase of the angular momentum in the casing and the head.

참고문헌 (10)

  1. Yumiba, D., 2005, “Prototyping of Micro Pump and the Reynolds Number Effect on the Performance of Micro Regenerative Pump,” Master Thesis, Osaka University, in Japanese. 
  2. Horiguchi, H., Yumiba, D., Tsujimoto, Y., Sakagami, M., and Tanaka, S., 2008, “Reynolds Number Effect on Regenerative Pump Performance in Low Reynolds Number Range,” International Journal of Fluid Machinery and Systems, Vol. 1, No. 1, pp. 101-108. 
  3. Horiguchi, H., Matsumoto, S., Tsujimoto, Y., Sakagami, M., and Tanaka, S., 2009, “Effect of Internal Flow in Symmetric and Asymmetric Micro Regenerative Pump Impellers on Their Pressure Performance,” International Journal of Fluid Machinery and Systems, Vol. 2, No. 1, pp. 72-79. 
  4. Iversen, H. W., 1955, “Performance of the Periphery Pump,” Transactions of the ASME, Vol. 77, pp. 19-22. 
  5. Shimosaka, M. and Yamazaki, S., 1960, “Research on the Characteristics of Regenerative Pump (1st Report, Influences of Flow Channel and Impeller),” Bulletin of the JSME, Vol. 3, No. 10, pp. 185-190. 
  6. Inaba, T., Hayashi, M, and Murata, S., 1981, “A Study on a Vortex Blower (1st Report, Effect of the Shape of Impeller and Modification of the Inlet of Blower),” Bulletin of the JSME, Vol. 24, No. 192, pp. 973-979. 
  7. Inaba, T., Hayashi, M., Murata, S., and Kawatani, Y., 1982, “A Study on a Vortex Blower (2nd Report, Effect of the Blade Angles and a Theoretical Analysis of the Performance),” Bulletin of the JSME, Vol. 25, No. 200, pp. 157-164. 
  8. Hubel, M., Blattel, B., and Strohl, W., 1995, “Investigation of Fluid Mechanics of the Regenerative Pump Used in Gasoline Injection Systems,” SAE TECHNICAL PAPER SERIES, International Congress and Exposition, Detroit, Michigan, No. 950077, pp. 131-139. 
  9. Yamazaki, S. and Tomita, Y., 1971, “Researches on the Performance of the Regenerative Pump with Non-Radial Vanes (1st Report, Performance and Inner Flow),” Bulletin of the JSME, Vol. 14, No. 77, pp. 1178-1186. 
  10. Yamazaki, S., Tomita, Y., and Sasahara, T., 1972, “Researches on the Performance of the Regenerative Pump with Non-Radial Vanes (2nd Report, Effects of the Pump Elements),” Bulletin of the JSME, Vol. 15, No. 81, pp. 337-343. 

이 논문을 인용한 문헌 (0)

  1. 이 논문을 인용한 문헌 없음

원문보기

원문 PDF 다운로드

  • ScienceON :

원문 URL 링크

원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다. (원문복사서비스 안내 바로 가기)

상세조회 0건 원문조회 0건

DOI 인용 스타일