Automobile coolant liquid degasser unit

The invention relates to a passive motor vehicle coolant liquid degasser unit (30, 30 ') for degassing a circulating coolant liquid of a coolant circuit of a motor vehicle, having a degasser housing (32) which defines a deceleration chamber (40, 40') having a chamber liquid inlet (38, 38 ') and a chamber liquid outlet (39, 39'), and a degassing opening (50) is provided at the vertical top of the deceleration chamber (40, 40 '). The chamber liquid inlet (38, 38 ') is disposed vertically higher than the chamber liquid outlet (39, 39'). A substantially horizontal baffle (100) is provided in the deceleration chamber (40, 40 ') and is fluidically arranged between the chamber liquid inlet (38, 38') and the chamber liquid outlet (39, 39 '). 本发明涉及一种用于对汽车的冷却剂回路的循环冷却剂液体进行除气的被动式汽车冷却剂液体除气器单元(30、30')，该被动式汽车冷却剂液体除气器单元具有除气器壳体(32)，该除气器壳体限定出具有室液体入口(38、38')和室液体出口(39、39')的减速室(40、40')，并且在减速室(40、40')的竖向顶部处设置有除气开口(50)。室液体入口(38、38')被设置成在竖向上高于室液体出口(39、39')。在减速室(40、40')内设置有大致水平的挡板(100)，并且该挡板在流体方面被布置在室液体入口(38、38')与室液体出口(39、39')之间。