Fuel cell

摘要

A fuel cell including a stack in which a plurality of cells are stacked includes an air manifold and a hydrogen manifold on a first side and a second side of the stack, respectively, a jet array including a tubular body inserted in the air manifold or the hydrogen manifold and a plurality of orifices formed in the tubular body and arranged in a longitudinal direction of the tubular body, a pump or a valve for supplying air or hydrogen to the jet array; and a controller that operates the pump or the valve.

主权项

1. A fuel cell comprising:
a stack in which a plurality of cells are stacked; an air introduction manifold and an air discharge manifold provided at a first side and a second side of the stack, respectively; a jet array including a tubular body inserted in the air introduction manifold, wherein a plurality of orifices are formed in the tubular body and arranged in a longitudinal direction along the tubular body; a humidifier and a first compressor connected to the air introduction manifold; a second air compressor connected to the jet array; and a controller configured to operate the second air compressor, wherein the jet array is arranged in a portion of the air introduction manifold, the first air compressor provides air into a region of the air introduction manifold in which the jet array is not arranged, the second air compressor provides air into the tubular body of the jet array, and the orifices form a jet stream of air.