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HEAT EXCHANGER TO WHICH LAMINAR FLOW TYPE AND TURBULENT FLOW TYPE WERE COMBINED
HEAT EXCHANGER TO WHICH LAMINAR FLOW TYPE AND TURBULENT FLOW TYPE WERE COMBINED
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机译:层流和湍流相结合的换热器
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摘要
Provided is a heat exchanger with a combination of a laminar flow type and a turbulent flow type employing a structure in which prominences and depressions are formed at surfaces of tubes of a non-fin laminar flow heat exchanger, to reduce an exhaust resistance and increase heat transfer efficiency. The heat exchanger includes a plurality of tubes having a rectangular cross-section and installed adjacent to each other so that an exhaust gas passes through passages between the tubes to exchange heat, characterized in that a laminar flow heat exchange part is installed at an inlet port through which the exhaust gas is introduced, and a turbulent flow heat exchange part is installed at an outlet port through which the exhaust gas is discharged.
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