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US 2017/0370582 A1Published application
Transition part assembly and combustor including the same
AssigneeDoosan Heavy Industries Construction Co., Ltd
InventorYoung Sam SHIM
Life of this patent
Estimating the term…
Abstract
Disclosed herein are a transition part assembly which is improved in efficiency of cooling a high-temperature region formed on a side surface of a transition part of a gas turbine, and a combustor including the same. The transition part assembly includes a transition part, a collision sleeve, a cooling hole, and a guide which is formed inside the collision sleeve so as to guide air to a side surface of the transition part.
Claims16
A transition part assembly, comprising:
- a transition part that couples a combustor liner with a turbine;
- a collision sleeve that surrounds the transition part;
- a cooling hole defined in the collision sleeve;
- and
- a guide provided in the collision sleeve that guides air to a side surface of the transition part.
2 more elements
A combustor, comprising:
- a combustor liner that mixes compressed air with fuel and combusts a mixture of the compressed air and the fuel;
- a transition part that couples the combustor liner with a turbine;
- a collision sleeve that surrounds the transition part;
- a cooling hole defined in the collision sleeve;
- and
- a guide provided in the collision sleeve that guides air to a side surface of the transition part.
3 more elements
Dependencies are inferred from the claim text.