摘要：【中文】本发明公开了一种水气分离装置，包括外壳和分水芯体，分水芯体的上端部和下端部均与外壳的内腔壁密封连接，分水芯体与外壳的内腔壁之间围成分水腔，外壳的内腔中位于上端部以上的部位为排气腔，位于下端部以下的部分为储水腔；外壳上设置有能够与排气腔连通的排气头，能够与储水腔连通的排水头、能够与分水腔连通的进气头，所述下端部上设置有用于连通分水腔和储水腔的导水孔，分水芯体的内部具有通孔，该通孔用于连通储水腔和排气腔。在本发明中，分水腔和排气腔为同心腔结构，相较于现有技术中分水腔和排气腔成横向布置，本发明中的设置方式使得水气分离装置的结构较紧凑，减小了对空间的占用，从而利于整体的合理布局。 【EN】The invention discloses a water-gas separation device, which comprises a shell and a water distribution core body, wherein the upper end part and the lower end part of the water distribution core body are hermetically connected with the inner cavity wall of the shell; be provided with on the shell can with the exhaust head of exhaust chamber intercommunication, can with the drainage head of water storage chamber intercommunication, can with the head of admitting air that divides the water cavity to communicate, be provided with the water guide hole that is used for communicating branch water cavity and water storage chamber under the tip, the inside of dividing the water core has the through-hole, and this through-hole is used for communicating water storage chamber and exhaust chamber. Compared with the prior art that the water dividing cavity and the exhaust cavity are transversely arranged, the water dividing cavity and the exhaust cavity are arranged in a concentric cavity structure, the structure of the water-gas separation device is compact due to the arrangement mode, the space occupation is reduced, and the whole reasonable layout is facilitated.