| 摘要 |
<p>An element basket assembly (30) for a rotary regenerative heat exchanger (2) comprised of a plurality of heat transfer element plates (32) stacked in an array between first and second end plates (34,36) disposed at opposite ends of the stacked array of heat transfer element plates (32). Upper and lower side straps (40,42 and 50,52) run along opposite sides of the stacked array of heat transfer element plates, to interconnect the first and second plates (34,36) to form the frame of the element basket housing the heat transfer element plates. A stiffening member (60) is disposed intermediate the spaced end plates (34,36) to extend transversely across the element basket assembly at or near the mid-span thereof the interconnect the upper side straps (40,42) and to interconnect the lower side straps (50,52) thereby increasing the structural integrity of the basket assembly.</p> |
