Internal lobe pump design

Transactions of the Canadian Society for Mechanical Engineering

Volumn 21, Issue 2, 1997, Pages 109-121

  Mimmi, G ^a   Pennacchi, P ^b  

^a UNIVERSITY OF PAVIA   (Italy)

^b POLITECNICO DI MILANO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

MACHINE DESIGN; OPTIMIZATION; ROTORS;

INTERNATIONAL LOBE PUMP;

ROTARY PUMPS;

EID: 0030673544     PISSN: 03158977     EISSN: None     Source Type: Journal    
DOI: 10.1139/tcsme-1997-0008     Document Type: Article

References (16)

1. Colbourne, J. R., 1975, "Gear Shape and Theoretical Flow Rate in Internal Gear Pumps", Transactions CSME, Vol 3, No.4, pp.215-223.
2. Colbourne, J. R., 1976, "Reduction of the Contact Stress in Internal Pumps", ASME Journal of Engineering for Industry, pp. 1296-1300.
3. Beard, J. E., Hall and A. S., Soedel, W., 1991, "Comparison of Hypotrochoidal and Epitrochoidal Gerotors", ASME Journal of Mechanical Design, vol.113, pp.133-141.
4. Beard, J. E., Yannitell and D. W., Pennock, G. R., 1992, "The Effects of the Generating Pin Size and Placement on the Curvature and Displacement of Epitrochoidal Gerotors", Mech. Mach. Theory Vol 27, No. 4, pp. 373-389.
5. Dickenson C., 1988, Pumping Manual, 8th edition, Trade & Technical Press.
6. Hill, M.F., 1931, Method of Making Internal Rotors, U.S. Patent 1833993, 1 Dec., 1931.
7. Hill, M.F., 1945, Elliptical Contours for Rotor Teeth, U.S. Patent 2389728, 27 Nov., 1945.
8. Sesini, O., 1964, Meccanica Applicata alle Macchine, CEA, Milan, Italy (in Italian).
9. Buckingham, E., 1963, Analytical Mechanics of Gears, Dover, New York.
10. Mimmi G., Pennacchi P. and Savi, C., 1995, "Geometry and Kinematics in non Circular Internal Lobe Pumps", Applied Mechanics in the Americas, Vol. 5, Rysz, M., Godoy, L. A. and Suárez, L. E. eds., University of Iowa, Iowa City.
11. Mimmi G., Vallatta A., 1979, "Sulla Regolarità della Portata delle Pompe a Ingranaggi", Ingegneria Meccanica, October 1979 (in Italian).
12. Mimmi G., 1992, "Experimental Investigation on Flow Rate Irregularity in Rotary Gear Pumps", ASME 6th International Power Transmission and Gearing Conference, Phoenix Arizona, September 13-16.
13. Mimmi G. and Pennacchi P., 1994, "Flow Rate Regularity in Rotary Trochoidal-Lobe Pumps", The 1994 ASME Design Technical Conferences-23rd Biennal Mechanisms Conference, Minneapolis, Minnesota, September 11-14.
14. Mimmi G. and Pennacchi P., 1995, "Design of Three Screw Positive Displacement Rotary Pumps", Contact Mechanics, Ferrara, Italy, July 11-13.
15. Mimmi G. and Pennacchi P., 1995, "Internal Gear Pump Design", Ninth World Congress on the Theory of Machines and Mechanisms, Milan, Italy, August 30-31 / September 1-2.
16. Henriot, G., 1987, "Ingranaggi: trattato teorico e pratico", Tecniche Nuove, Milan, Italy (in Italian).