| 摘要 |
PURPOSE:To make fine stream smoothening possible and not to be affected by the change in the flow amount by a method wherein contactors are composed of part of side edges of a large number of partition lines along edges which are in contact with a heat receiving plate and a large number of those contactors are put in parallel along the edge of plate-shaped material which is elastically deformable. CONSTITUTION:The edge 3 of a stream smoothening plate is pressed on the surface of a heat receiving plate 2 by elastic force of a plate-shaped material and by this action one side edge 4a of a partition line 4 is nearly in contact with the plate 2 along its surface in a certain range. The other side edge 4b adjacent to the contacted edge 4a is tilted to the edge 4a and each tongue-shaped piece 5 partitioned by the line 4 forms a gap between the plate 2 and itself. Heat receiving medium liquid discharged from a supply means 6 toward the plate 2 sticks to the plate 2 and flows down and the remaining liquid falling on the dish surface 7 of the stream smoothening plate 1 passes the edge 3 of the plate 1. Thus, the liquid passes through the gap 8 composed of nearly flat and thin space formed between the plate 2 and the piece 5 and is subjected to stream smoothening action spreading the liquid laterally and flatly. |
