JPS6330791U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の伝熱促進構造の一実施例の説
明図、第２図は第１図で示した本考案の伝熱促進
構造による伝熱性能と圧力損失との関係を示す線
図、第３図は従来の伝熱構造の一例を示す説明図
である。 １は伝熱促進板、２は流路、３は伝熱管、４は
一次流体干渉部材、５は滞留部、６は非伝熱部を
示す。 Fig. 1 is an explanatory diagram of one embodiment of the heat transfer promoting structure of the present invention, and Fig. 2 is a diagram showing the relationship between heat transfer performance and pressure loss of the heat transfer promoting structure of the present invention shown in Fig. 1. , FIG. 3 is an explanatory diagram showing an example of a conventional heat transfer structure. 1 is a heat transfer accelerator plate, 2 is a flow path, 3 is a heat transfer tube, 4 is a primary fluid interference member, 5 is a retention part, and 6 is a non-heat transfer part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 伝熱促進板により仕切られた一次流体の流路内
に、一次流体の流れ方向に対し所要の角度で二次
流体用の伝熱管を所要の間隔で複数配設し、該各
伝熱管の略中間部の前記各伝熱促進板に一次流体
干渉部材を前記各伝熱管と平行となるよう配設し
たことを特徴とする管外面の伝熱促進構造。 A plurality of heat transfer tubes for the secondary fluid are arranged at a predetermined interval at a predetermined angle with respect to the flow direction of the primary fluid in a primary fluid flow path partitioned by a heat transfer accelerator plate, and each heat transfer tube has an abbreviation. A structure for promoting heat transfer on the outer surface of a tube, characterized in that a primary fluid interference member is disposed on each of the heat transfer promoting plates in the intermediate portion so as to be parallel to each of the heat transfer tubes.