The invention discloses an electric
pile gas-liquid distribution device and a fuel
cell applying the same. The device comprises a collecting block body, and the collecting block body is provided witha
hydrogen main flow channel for
hydrogen to circulate, an air main flow channel for air to circulate and a cooling liquid main flow channel for cooling liquid to circulate; the
hydrogen main flow channel, the air main flow channel and the cooling liquid main flow channel face vertically and are separated from one another, and spiral
auger blades are installed in the hydrogen main flow channel. After entering the hydrogen main flow channel, the humid hydrogen
mixed gas spirally flows upwards along the spiral
auger blades to form an outer spiral gas flow; a
centrifugal force can be generated inthe rotating process of the external rotating
airflow; hydrogen in the
external rotation gas flow rotationally rises to an
elbow at the top of the hydrogen main flow channel, liquid drops with
high density in the
external rotation gas flow are thrown to the wall surface of the hydrogen main flow channel, lose
inertia force after being in contact with the wall surface, fall along the wall surfaceby virtue of the
momentum of inlet speed and downward gravity, and enter the bottom, so the effect of water-vapor separation is achieved.