| 摘要 |
Apparatus for supporting and constraining opposed end members of a heat exchanger frame structure while maintaining the high temperature portions of the heat exchanger thermally isolated from the frame and accommodating relative movement of the heat exchanger due to thermal growth. Thermal isolation with structural support is achieved by the use of strategically positioned, thin-walled metal members aligned in the direction of heat travel between high temperature portions of the heat exchanger and adjacent frame elements. Opposed portions of the heat exchanger are tied together by rods extending between them and secured thereto. Longitudinal growth of the heat exchanger core and associated ducting is accommodated by the provision of flange guides slidable on guide pins attached to the frame.
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