TY JOUR TI ENERGY SAVINGS FOR COMPRESSOR DRIVES OF THE TWO-STAGE VAPOR REFRIGERATING MACHINE IN THE PROCESS OF NATURAL GAS LIQUEFACTION KW liquid KW natural gas KW fuel KW energy KW compressor KW condenser KW evaporator KW throttling KW vapor refrigerating machine KW refrigerant JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Kuzmin, A.. AU Bobreshov, M.. AU Mashchenko, A.. AU Tseitlin, A.. PY 2014 IS 2014 PB Astrakhan State Technical University