| 摘要 |
PURPOSE:To obtain a heat transfer tube support for heat exchanger, high in the reliability of quality and inexpensive in the manufacturing cost thereof. CONSTITUTION:The title support is provided with flat slit plate 1, on which slits having the half size of the width of the flat plate 1 are applied lengthwisely with a given interval continuously and a corrugated plate 2, having slits having about half size of the width of the plate 2 continuously in the lengthwise direction with a given interval and bent in the lengthwise direction of the plate continuously with a given interval. The slits of the flat plate 1 are engaged with the slits of the corrugated plate 2 so as to be orthogonal to each other while an assembled structure is utilized as the support of heat transfer tubes for a heat exchanger. |
