A deep analysis of orbiting scroll wraps was conducted in this paper by using ANSYS and SolidWorks. Through the modal analysis, the involute of the circle profile orbiting scroll wrap demonstrated a large span in natural frequencies, which led to more superiority in avoiding structural resonances. Based on the dynamic harmonic analysis, loads of frequency changes were gained and the stress and strain distribution of the orbiting scroll wrap in the most dangerous working conditions were obtained, which determined the segments with maximum stress and strain-displacement properties. Two paths defined to elucidate further the structural characteristics of the exhaust chamber provided evidence for the initial correction of orbiting wraps. The results of the present study offer a theoretical basis for the design and manufacture of scroll wraps, and providing a new way to evaluate different scroll wraps.
Corresponding Author(s):
LIU Yicai,Email:lyccsu@csu.edu.cn
引用本文:
. Structural dynamic analysis of the orbiting scroll wrap in the scroll compressor[J]. Frontiers in Energy, 2013, 7(1): 19-25.
Yicai LIU, Yubo XIA, Peng YAN, Yinbin LI, Haibo XIE. Structural dynamic analysis of the orbiting scroll wrap in the scroll compressor. Front Energ, 2013, 7(1): 19-25.
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