| 摘要 |
A regenerative heat exchange system comprises a multiplicity of refractory members laid in adjacent parallel rows to form one course in the system, each refractory member being so shaped such that the adjacent refractory members of one row co-operate to form a gas passageway or duct through that first course, the refractory members of an adjacent course being similarly arranged in parallel rows with the refractory members turned through 90 DEG with respect to the refractory members of the first row and being offset therefrom, the adjacent members in each row in the second course again cooperating to form a gas passageway or duct through the adjacent course, each gas passageway or duct in the adjacent course constituting a continuation of a respective gas passageway or duct in the said one course.
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