Patent ID: 9249719
Filing Date: 2016-02-02
CPC Classification: F01D,F01N,F02B,F05D,Y02T

Claim Text:
1. A turbine device, comprising: a turbine housing, the turbine housing comprising an inlet, a flow channel, an outlet, a middle partition, and an arced partition; a turbine impeller; a gas outlet; and an exhaust manifold; wherein: the turbine impeller and the gas outlet are arranged inside the turbine housing; the exhaust manifold is connected to the inlet of the turbine housing; the flow channel is arranged inside the turbine housing; the outlet of the turbine housing is arranged on the flow channel close to the turbine impeller; the middle partition is disposed inside the flow channel and divides the flow channel into a left flow channel and a right flow channel; the arced partition is arranged in both the left flow channel and the right flow channel; one end of the arced partition is in a rigid connection with the middle partition, and the other end of the arced partition is close to the outlet of the turbine housing; the arced partition arranged inside the left flow channel divides the left flow channel into a left outer flow channel and a left inner flow channel; the arced partition arranged inside the right flow channel divides the right flow channel into a right outer flow channel and a right inner flow channel; the left outer flow channel, the left inner flow channel, the right outer flow channel, and the right inner flow channel are all connected to the outlet of the turbine housing; a static cascade is arranged in a circle in each of the left outer flow channel and the right outer flow channel close to the outlet of the turbine housing; and a blade of the static cascade is inclinedly arranged at an outlet of the outer flow channel.