COMBUSTORS WITH HYBRID WALLED LINERS
First Claim
1. A combustor for a turbine engine, comprising:
- a first liner;
a second liner forming a combustion chamber with the first liner, the combustion chamber configured to receive an air-fuel mixture for combustion therein and having a longitudinal axis that defines axial, radial and circumferential directions,the first liner being a first dual walled liner comprising a first hot wall facing the combustion chamber and a first cold wall that forms a first liner cavity with the first hot wall, the first liner cavity having first and second ends; and
a primary air admission hole defined in the first hot wall; and
a first fixed liner seal between the first hot wall and the first cold wall proximate to the primary air admission hole.
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Accused Products
Abstract
A combustor for a turbine engine includes a first liner and a second liner forming a combustion chamber with the first liner. The combustion chamber is configured to receive an air-fuel mixture for combustion therein and has a longitudinal axis that defines axial, radial and circumferential directions. The first liner is a first dual walled liner having a first hot wall facing the combustion chamber and a first cold wall that forms a first liner cavity with the first hot wall. The combustor further includes a primary air admission hole defined in the first hot wall and a first fixed liner seal between the first hot wall and the first cold wall proximate to the primary air admission hole.
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Citations
20 Claims
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1. A combustor for a turbine engine, comprising:
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a first liner; a second liner forming a combustion chamber with the first liner, the combustion chamber configured to receive an air-fuel mixture for combustion therein and having a longitudinal axis that defines axial, radial and circumferential directions, the first liner being a first dual walled liner comprising a first hot wall facing the combustion chamber and a first cold wall that forms a first liner cavity with the first hot wall, the first liner cavity having first and second ends; and a primary air admission hole defined in the first hot wall; and a first fixed liner seal between the first hot wall and the first cold wall proximate to the primary air admission hole. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A combustor for a turbine engine, comprising:
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a first liner; a second liner forming a combustion chamber with the first liner, the combustion chamber configured to receive an air-fuel mixture for combustion therein and having a longitudinal axis that defines axial, radial and circumferential directions, the first liner being a first dual walled liner comprising a first hot wall facing the combustion chamber and a first cold wall that forms a first liner cavity with the first hot wall, the first liner cavity having first and second ends; and a first primary air admission hole defined in the first hot wall; and a first fixed liner seal between the first hot wall and the first cold wall proximate to the primary air admission hole; and a first sliding liner seal between the first hot wall and the first cold wall on the first end of the first liner cavity. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification