§4-2燃气轮机装置循环 燃气轮机 as turbine)装置简介 1 Fresh-air: duct 8 Central tie bot 3 Center casing 10 Combustion chamber 5 STatonary-oade cather 12 Bur 44 §4-2 燃气轮机装置循环 一.燃气轮机(gas turbine)装置简介