| 摘要 |
A diffuser adapted for transmitting thermal energy by conduction across metallic members and by convection of a heat-treating gas in an annealing furnace is comprised of a base, a diffuser member having a plurality of radial gas passages, and an in-line cooling member disposed longitudinally within each of the radial passages; which cooling member includes a cooling fluid inlet, at least one radial cooling fluid leg having a longitudinal axis extending substantially in the direction of the gas flow through the radial passage, and a cooling fluid outlet.
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