Rotor profiles synthesis for lobe pumps with given flow rate functions

Journal of Mechanical Design

Volumn 127, Issue 2, 2005, Pages 287-294

  Tong, Shih Hsi ^a   Yang, Daniel C H ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY CONDITIONS; DIFFERENTIAL EQUATIONS; POLYNOMIALS; ROTARY PUMPS; ROTORS;

DEVIATION FUNCTION; FLOW RATE FUNCTIONS; LOBE PUMPS; ROTOR PROFILES;

MACHINE DESIGN;

EID: 18144419384     PISSN: 10500472     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1798271     Document Type: Article

References (13)

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3. Iyoi, H., and Togashi, S., 1963, "Formulas to Obtain Flow Rate and Effective Work Ratio of Positive Displacement Pumps and Their Applications to the Design of Gear Pumps," Trans. Jpn. Soc. Mech. Eng., 29, pp. 1778-1785.
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5. Mimmi, G., 1992, "Experimental Investigation on Flow Rate Irregularity in an External Gear Pump," Proceedings, VI ASME International Power Transmission and Bearing Conference, Phoenix, AZ.
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7. Dillon, M. L., Stclair, K. A., and Kline, P. H., 1985, "Prediction Flowrates From Positive Displacement Rotary Pumps," Chemical Engineering (New York), 82.
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9. Tong, S. H., and Yang, D. C. H., 1998, "Generation of Identical Noncircular Pitch Curves," ASME J. Mech. Des., 120. pp. 337-341.
10. Tong, S. H., and Yang, D. C. H., 2000, "On the Generation of New Lobe Pumps for Higher Pumping Flowrate," Mech. Mach. Theory, 35, pp. 997-1012.
11. Yang, D. C. H., Tong, S. H., and Lin, J., 1999, "Deviation-Function Based Pitch Curve Modification for Conjugate Pair Design," ASME J. Mech. Des., 121, pp. 579-586.
12. Liu, H.-C., Tong, S.-H., and Yang, D. C. H., 2000, "Trapping-Free Rotors for High Sealing Lobe Pumps," ASME J. Mech. Des., 122. pp. 536-542.
13. Tong, S. H., 1998, "New Conjugate Pair Design - Theory and Application," Ph.D. Dissertation, Mechanical and Aerospace Engineering Department, UCLA.