Patent ID: 7111671
Filing Date: 2006-09-26
Classification: F28D,F28F

Abstract:
1. A heat exchanger comprising: a container including an inlet and an exit formed in a front portion thereof, and including an outlet and an entrance formed in a rear portion thereof and coupled to said inlet and said exit thereof respectively, said inlet of said container being provided for receiving a heat medium, a receptacle including an entering port and a discharging port provided in a rear portion thereof and coupled together, for allowing a fluid medium to flow into and out of said receptacle, and including an entering opening and a discharging opening provided therein and coupled together, and a casing disposed between said container and said receptacle and including a passage formed therein and defined by a duct, and coupled between said outlet of said container and said entering opening of said receptacle, to allow the heat medium to flow from said container into said receptacle, and out through said discharging opening of said receptacle, and said casing including a chamber formed therein and communicating with said discharging opening of said receptacle and said entrance of said container, for allowing the heat medium to flow from said receptacle into said container again after heat exchanging with the fluid medium.