Open AccessSimulation and Design of the ZW Type Liquefied Petroleum Gas Compressor Crankshaft
Author(s) -
Hengliang Fan,
Dasheng Li
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1676/1/012233
Subject(s) - crankshaft , gas compressor , reciprocating compressor , finite element method , piston (optics) , automotive engineering , cylinder , engineering , mechanical engineering , structural engineering , physics , optics , wavefront
The crankshaft is the key parts of piston compressor,the fatigue strength of the crankshaft of compressor for the accurate analysis can greatly enhance the operation reliability of the compressor. Taking ZW-0.8/10-16 air-cooled vertical two-cylinder single-acting liquefied petroleum gas compressor as an example, the Solidworks software has been utilized to carry out the three-dimensional model of the crankshaft firstly,and then the risk point of fatigue failure of the crankshaft may be found by the compressor crankshaft finite element analysis. The optimization model by ANSYS software has been established, and the optimized crankshaft strength are verified at last. The results show that the finite element method can be more accurately for crankshaft fatigue analysis, and thus it provides certain theoretical basis for the design and improvement of the crankshaft.