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Heat exchanger tube bundle with staggered tube ends - facilitates tube connections with close tube spacing
Heat exchanger tube bundle with staggered tube ends - facilitates tube connections with close tube spacing
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机译:热交换器管束具有交错的管端-紧密的管间距便于管连接
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摘要
Heat exchanger is of the type employing a tube bundle to convey one heat transfer fluid through a second; the bundle comprises multiple rows of parallel tubes (I) and the tube ends in each row lie in a plane which is offset from the plane contg. the tube ends of the row on either side. Tube bundle heat exchangers are for use as air coolers, radiators, calorifiers etc. For highly efficient heat transfer very close tube spacing can be achieved and the offset ends of alternate rows permits adequate access for welding, brazing, flange-fixing or adhesion of the joint between a tube and, e.g. a collar on a header manifold.
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