Controller for coolant flow in internal combustion engine has sealing element that completely interrupts coolant flow through basic engine in closed position and fully enables it in open position

摘要

The device has a housing (10), a chamber (20) with at least one inlet channel (50) and at least one outlet channel (60) branching from it and at least one flap (40) with a flap rod (41) and a flap sealing element (42). The at least one flap rod and flap sealing element are positioned in the coolant flow between the inlet and outlet channels so that the sealing element completely interrupts the coolant flow through a basic engine in the closed position and fully enables it in an open position.