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TWIN SCROLL TURBINE HOUSING FOR TURBOCHARGERS, CAPABLE OF PREVENTING DAMAGES TO A PARTITION WALL CAUSED BY THE PARTIAL CONCENTRATION OF THERMAL STRESS
TWIN SCROLL TURBINE HOUSING FOR TURBOCHARGERS, CAPABLE OF PREVENTING DAMAGES TO A PARTITION WALL CAUSED BY THE PARTIAL CONCENTRATION OF THERMAL STRESS
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机译:用于涡轮增压器的双涡轮涡轮机壳体,能够防止因热应力的局部集中而损坏隔墙
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PURPOSE: A twin scroll turbine housing for turbochargers is provided to improve castability by distributing thermal stress while equalizing the variation in the sectional area of a flow path.;CONSTITUTION: A twin scroll turbine housing(5) for turbochargers comprises two scroll paths, a bypass passage, and a joining part. The two scroll paths is divided by a partition wall(11). The bypass passage is divided by a first partition curtain. . The inner flow path of the joining part is divided through the second partition curtain. The twin scroll turbine housing for the turbochargers is integrally formed with an exhaust manifold through the joining part. The partition wall is tapered toward the front end of the scroll path from the joining part.;COPYRIGHT KIPO 2012
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