| 摘要 |
PURPOSE:To offer a steam discharge port which can blow out steam under the condition of reduced steam temperature by reducing the blowing out speed of steam, and at the same time conducting mixing through the introduction of room inside air into steam whose blowing out speed is thus reduced. CONSTITUTION:At a steam discharge port A, a branching off portion 2 which makes high temperature steam fed from a steam generator 1, diverge in plural sideway directions, is provided in a discharge port case 3, and a wall 7 which reduces the blowing out flow speed of steam in the blowing out directions of branching off steam made to diverge at the portion 2, is provided. A fan which introduces case outside air into steam whose speed is thus reduced, and mixes them, is equipped, and a discharge port 4 which discharges mixed steam mixed with air, is formed at the case 3, and constitution is completed. |
