COAXIAL-FLOW HEAT TRANSFER STRUCTURES FOR USE IN DIVERSE APPLICATIONS,申请号WO2006US08551-传众专利搜索

COAXIAL-FLOW HEAT TRANSFER STRUCTURES FOR USE IN DIVERSE APPLICATIONS

申请公布号：WO2006096833(A2)

申请号：WO2006US08551

申请日期：2006.03.09

申请公布日期：2006.09.14

申请人：

KELIX HEAT TRANSFER SYSTEMS, LLC;KIDWELL, JOHN, E.;FRAIM, MICHAEL

发明人：KIDWELL, JOHN, E.;FRAIM, MICHAEL

分类号：F25D23/12;F24J3/08;F25B13/00

主分类号：F25D23/12

摘要：An coaxial-flow heat exchanging structure having a proximal end and a distal end for exchanging heat between a source of fluid at a first temperature and the environment (e.g. air, ground, water, slurry etc.) at a second temperature. The coaxial-flow heat transfer structure comprises: a thermally conductive outer tube section, and an inner tube section having an inner flow channel and being coaxially arranged within the outer tube section. An outer flow channel is formed between the inner and outer tube sections, and helically-extending turbulence generator is provided along the outer flow channel, so as to create turbulence along the flow of heat exchanging fluid flowing between the inner and outer flow channels, and thereby increasing the heat transfer through the walls of the outer tube section to the ambient environment.