专利检索 ap:("I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI") AND inv:"Ivano Dal Cal" 第 1 页

1.

发明授权
Electric heater for tank 有权

公开(公告)号：US11956866B2

公开(公告)日：2024-04-09

申请号：US17260663

申请日：2019-07-19

申请人： I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI

发明人： Federico Zoppas , Stefano Zanella , Mario Eusebio , Ivano Dal Cal , Maurizio Biasi

IPC分类号： H05B3/82 , H05B3/30

CPC分类号： H05B3/82 , H05B3/30 , F01N2240/16 , H05B2203/003 , H05B2203/014

摘要： An electric heater (1, 1′) for heating a substance inside a tank (100), the electric heater (1, 1′) comprising: —at least one resistive wire (4) adapted to be connected to a source of electricity, said at least one resistive wire (4) being provided with a sheath (41) made of electrically insulating material; —at least a first thermally conductive sheet (5) made of metal fixed to the at least one resistive wire (4); —at least two protective layers (2, 3) made of polymer material, fixed to each other; wherein the at least one resistive wire (4) and the at least a first sheet (5) are arranged between the at least two protective layers (2, 3).