COMPRESSOR COOLED BY TURBINE, PROMOTING SIMPLIFICATION AND SIZE REDUCTION OF COMPRESSOR

摘要

PURPOSE: A compressor cooled by a turbine is provided to make the compressor cooled by the turbine capable of substituting for a heat exchanger. CONSTITUTION: A compressor(2) cooled by a turbine(26) comprises at least one compression unit(21) connected in series to compress outside air and to produce compressed air; a cooling unit(24) cooling the compressed air and producing output air to be output to the outside; and the turbine receiving the air from the cooling unit and expanding the air and then producing cooling air of low temperature for cooling the compressed air.