| 摘要 |
<p>PROBLEM TO BE SOLVED: To form a divided turbine housing for a turbine with a cylindrical partition wall coaxial with the rotation shaft center of a turbine rotor, and to provide an exhaust manifold integrated turbine capable of easily finding out a defect of casting or a left core even if formed integrally with an exhaust manifold. SOLUTION: The turbine comprises a shaft 50, a turbine rotor 80 attached at one end of the shaft 50, a fluid intake part 91, a scroll part 96, a fluid outlet part 63, the turbine housing 60 for storing the turbine rotor 80, and the partition wall 67 for dividing the scroll part 96 into an inner scroll 69 and an outer scroll 98. The turbine housing 60 consists of an outer part 90 and an inner part 60a, and the partition wall 67 is formed in at least one of the outer part 90 or the inner part 60a. The inner part 60a is inserted into the outer part 90 and both of them are fixed to each other.</p> |
