EXPERIMENTAL INVESTIGATION OF TURBINE-COMPRESSOR UNIT DRIVEN BY HIGH-SPEED ELECTRIC MOTOR
 
                 
                
                    
                                        
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Graphical Abstract
 
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Abstract
    Working theories and technique features of a new air compressor-turbine module driven by high-speed electric motor were introduced.Experimental investigation on this module was described.The results show that the new module has a compact structure.It works stably and can increase the refrigerating performance of air cycle refrigeration system.It is worthy of engineering application.
 
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