Investigations on pneumatically forced-actuated compressor valves

10th International Conference on Compressors and their Systems

Stöckel, Christian^1 ; Thomas, Christiane^1 ; Nickl, Jörg^1 ; Hesse, Ullrich^1

Technische Universität Dresden, Institute of Power Engineering, Bitzer Department of Refrigeration, Cryogenics and Compressor Technology, Dresden

01062, Germany^1

关键词: Design parameters;    Integral test;    Valve components;    Valve design;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/232/1/012031/pdf
DOI  :  10.1088/1757-899X/232/1/012031

来源: IOP

【 摘 要 】

In the present paper the performance of a novel designed valve for reciprocating piston machines is investigated, which makes existing compressors utilizable for operating as expander. Three design parameters were identified as critical for the valves performance particularly in forced actuated mode. Within a numerical simulation a study on the crucial geometrical parameters, the influence could be observed. Afterwards the experimental setup for the integral test of the valve design is presented and also additional tests for single valve components.