| 摘要 |
PURPOSE: A nozzle adjusting mechanism, a radial direction inflow turbine and a fluid inflow controlling method using the nozzle adjusting mechanism are provided to prevent the abrasion and friction with the parts of a turbo expander. CONSTITUTION: A nozzle adjusting mechanism comprises a fixing ring(52), a vane(56), a calibration ring(54) and a connection mechanism. One or more vane is connected to the pivot pin to the fixing ring. The vein revolves with the pivot pin. The calibration ring is connected to the fixing ring. The calibration ring revolves around a vertical axis(Z) of nozzle governing mechanism(50). The connection mechanism interlinks one or more vane to the calibration ring.
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