Synchronously rotated flow guiding hoods disposed on opposite sides of fixed regenerator

Full Title

Heat exchange > having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator > having flow diverting means, e.g. valve to selectively control flow through storage mass > Correlated control of plural diverting means > Synchronously rotated flow guiding hoods disposed on opposite sides of fixed regenerator