Pneumatic pneumatic booster is a reciprocating pump, in the last 30 years, gradually developed a new type of power machine, the pneumatic pump, the piston is a hydraulic cylinder piston and piston rod directly through the rigid connection is made. And crankshaft engine / hydraulic pump combination of power than it will save a crank-type internal combustion reciprocating piston motion into rotary motion of the connecting rod, and the pump will pump piston rotary motion into reciprocating motion swashplate body. Thus, the system with a small number of parts, light weight, high efficiency, fuel, wide and easy recovery system inertia to frequent starts and stops and so on. As a special engine, reciprocating pump is mainly to replace the power machine is still the world's acknowledged leaders in the implementation of the engine crankshaft in the frequent starts and stops large and medium-power applications in mobile machinery. In this thesis, as the research object pneumatic booster, from the theoretical analysis, mathematical modeling and simulation, program evaluation, prototype development and other aspects of the system's working mechanism of a comprehensive and systematic research. First of all, according to the system performance requirements, system theory, control loop, the basic structural parameters, a preliminary design and calculation. Secondly, the use of first law of thermodynamics, continuity equation, momentum equation, the output of the air pressurization system pressure, flow characteristics, the implementation of the kinematic characteristics of the mathematical description in the application of MATLAB / Simulink simulation software based on the study, focusing on a pneumatic pressure system output pressure, flow characteristics, for pneumatic supercharger provides a theoretical basis for the development. Finally, aerodynamic design of turbochargers for the assessment, the assessment of product through the device after the design of the concrete structure.
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