Patent ID: 8430151
Filing Date: 2013-04-30
Classification: F01P,F28D,F28F

Abstract:
1. An integrated hybrid heat exchanger, comprising: a first radiator and a second radiator disposed in parallel; a first radiator tank connected to both first end portions of the first and second radiators in common; a first baffle installed in the first radiator tank and separating an inner space of the first radiator tank into an upper space and a lower space, wherein the upper and lower spaces of the first radiator tank include a coolant inlet respectively so as to fluidly-connect the upper space of the first radiator tank to the first radiator and the coolant inlet installed at the upper space of the first radiator tank and to fluidly-connect the lower space of the first radiator tank to the second radiator and the coolant inlet installed at the lower space of the first radiator tank; a first air bypass member having a passage therein, the first air bypass member installed on the first baffle and extending upwards with a predetermined length and configured to remove bubbles collected in the lower space of the first radiator tank through the passage of the first air bypass member by pressure difference between the upper and lower spaces of the first radiator tank; a second radiator tank connected to both second end portions of the first and second radiators in common; a second baffle installed in the second radiator tank and separating an inner space of the second radiator tank into an upper space and a lower space, wherein the upper and lower spaces of the second radiator tank include a coolant outlet respectively so as to fluidly-connect the upper space of the second radiator tank to the first radiator and the coolant outlet installed at the upper space of the second radiator tank and to fluidly-connect the lower space of the second radiator tank to the second radiator and the coolant outlet installed at the lower space of the second radiator tank; and a second air bypass member having a passage therein, the second air bypass member installed on the second baffle and extending upwards with a predetermined length and configured to remove bubbles collected in the lower space of the second radiator tank through the passage of the second air bypass member by pressure difference between the upper and lower spaces of the second radiator tank.