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单词 counterflow
释义

counterflow


counterflow

(ˈkaʊntəˌfləʊ) nthe flowing of two fluids in opposite directions in adjacent parts of an apparatus

Counterflow


counterflow

[′kau̇nt·ər‚flō] (engineering) Fluid flow in opposite directions in adjacent parts of an apparatus, as in a heat exchanger.

Counterflow

 

a pattern of movement of working liquids or gases in a heat exchanger whereby fluids divided by a wall flow in opposite directions; the heat transfer occurs through the wall. In comparison with other heat-exchanger configurations, such as the parallel-flow and cross-flow types, the average temperature difference between the working fluids in a counterflow exchanger is higher; thus, the same thermal effect can be achieved with a smaller heating surface.

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更新时间:2024/12/23 18:02:52