专利检索 ap:("Masatsugu Sugawara" OR "Kazuhito Baba" OR "Toshiaki Yamamoto" OR "Tsutomu Sunaga") AND inv:"Kazuhito Baba" 第 1 页

1.

发明授权
Multi-flow type heat exchanger 失效

公开(公告)号：US5560425A

公开(公告)日：1996-10-01

申请号：US448874

申请日：1995-05-24

申请人： Masatsugu Sugawara , Kazuhito Baba , Toshiaki Yamamoto , Tsutomu Sunaga

发明人： Masatsugu Sugawara , Kazuhito Baba , Toshiaki Yamamoto , Tsutomu Sunaga

IPC分类号： F28D1/03 , F28D1/04 , F28F3/02 , F28F9/00 , F28D1/053 , F28F1/42 , F28F9/04

CPC分类号： F28F9/002 , F28D1/0316 , F28D1/0391 , F28D1/0435 , F28D1/05391 , F28F3/025 , F28D2021/0084 , F28D2021/0094 , F28F2001/027 , Y10T29/49391

摘要： A heat exchanger of the multi-flow type is provided with baffle members which are adapted to impart a zigzagging flow to the heat-exchange fluid in motion inside a flat tube and define, in conjunction with the inner wall of the flat tube, a flow path of a cross-sectional area having an equivalent diameter in the range of 0.4 to 1.5 mm. This heat exchanger excels in heat exchange ability and in facility of manufacture and assemblage.