Patent ID: 6055360
Filing Date: 2000-04-25
Classification: B60H,F24H,F28D,F28F

Abstract:
A heat exchanger comprising:a heat exchanging core portion having a plurality of tubes arranged in parallel and a plurality of fin members disposed between a pair of adjacent tubes out of said tubes;an inlet tank provided at one end of said tubes for distributing hot water into said each tube;an outlet tank provided at the other end of said each tube for receiving the hot water;an electric heat emitter provided at a predetermined position of said heat exchanging core portion, said electric heat emitter including a positive electrode plate, a negative electrode plate, and a heat emitting element disposed between the positive electrode plate and the negative electrode plate; andan electric wiring cover attached to said inlet tank or said outlet tank, said electric wiring cover being provided with a positive electrode wiring member and a negative electrode wiring member, whereinsaid positive electrode plate and said negative electrode plate are electrically insulated from said heat exchanging core portion,said positive electrode wiring member is connected to said positive electrode plate, andsaid negative electrode wiring member is connected to said negative electrode plate.