公开(公告)号：US10830441B2

公开(公告)日：2020-11-10

申请号：US15025685

申请日：2014-10-01

Applicant: United Technologies Corporation

Inventor： Andreas Sadil ,  Steven W. Trinks ,  Jonathan M. Jause

IPC: F23R3/28 ,  F23R3/14 ,  F02C7/236

Abstract: A swirler is provided for a turbine engine. The swirler includes a swirler housing and a swirler nozzle that is attached to the housing. The housing defines a first inlet and a second inlet. The housing and the nozzle form an inner passage and an outer passage. The inner passage is radially within the nozzle and coupled with the first inlet. The outer passage is radially between the housing and the nozzle and coupled with the second inlet.

公开(公告)号：US10422532B2

公开(公告)日：2019-09-24

申请号：US14909226

申请日：2014-07-22

Applicant: United Technologies Corporation

Inventor： Andreas Sadil ,  Jonathan M. Jause ,  Alexander Broulidakis

IPC: F23R3/60 ,  F23R3/00 ,  F02C7/16 ,  F02C7/20 ,  F02C7/24 ,  F02C7/18 ,  F23R3/10 ,  F23R3/50 ,  F16B21/16

Abstract: A turbine engine includes a compressor section, a combustor in fluid communication with the compressor section, and a turbine section in fluid communication with the combustor section. The combustor includes a combustor region defined by at least one bulkhead panel and at least one heat shielding panel inside the combustor region. The at least one heat shielding panel is connected to the bulkhead panel via at least one cooled fastener.

公开(公告)号：US20170227226A1

公开(公告)日：2017-08-10

申请号：US15267468

申请日：2016-09-16

Applicant: United Technologies Corporation

Inventor： Seth A. Max ,  Jonathan M. Jause

IPC: F23R3/28 ,  F23R3/14

CPC classification number: F23R3/286 ,  F23D11/103 ,  F23D11/105 ,  F23D11/107 ,  F23D11/383 ,  F23D14/24 ,  F23D2900/14021 ,  F23D2900/14241 ,  F23D2900/14701 ,  F23R3/04 ,  F23R3/10 ,  F23R3/12 ,  F23R3/14 ,  F23R2900/00017 ,  F23R2900/00018 ,  Y02T50/675

Abstract: The disclosure is directed to a swirler body for a combustor of a gas turbine engine, where the swirler body includes an annular mount face which defines at least one pocket. The disclosure is directed to a swirler assembly for a combustor of a gas turbine engine, where the swirler assembly includes a swirler first body with an annular first mount face which defines at least one first pocket and a swirler second body with an annular second mount face which abuts said annular first mount face, where said second annular mount face defines at least one second pocket. The disclosure is directed to a method of lightening a swirler assembly for a combustor of a gas turbine engine, where the method includes defining at least one pocket within an annular mount face of a swirler body.

公开(公告)号：US09587831B2

公开(公告)日：2017-03-07

申请号：US13686303

申请日：2012-11-27

Applicant: United Technologies Corporation

Inventor： Jonathan M. Jause ,  Kevin Joseph Low ,  David Kwoka

IPC: F02C7/28 ,  F23R3/00 ,  F02C7/12 ,  F02C7/20 ,  F02C7/24 ,  F02C7/26 ,  F23R3/04

CPC classification number: F23R3/002 ,  F02C7/12 ,  F02C7/20 ,  F02C7/24 ,  F02C7/26 ,  F02C7/28 ,  F23R3/04 ,  F23R2900/00012

Abstract: A cooled combustor seal having a plurality of channels enabling cooling air to pass from outside of a combustion chamber to cool an area inside the combustion chamber around the seal is disclosed. The channels may be provided through a slider, a housing, and/or a washer of the combustor seal. One set of channels or multiple of sets of channels may be provided in the combustor seal. Each of these sets of channels may be in the slider, housing, or washer. The cooled combustor seal may be used in conjunction with an igniter to purge a cavity between the seal and the igniter.

Abstract translation: 公开了一种冷却的燃烧器密封件，其具有多个通道，使得冷却空气能够从燃烧室的外部通过以冷却密封件周围的燃烧室内的区域。 通道可以通过燃烧器密封件的滑块，壳体和/或垫圈来提供。 可以在燃烧器密封件中设置一组通道或多组通道。 这些通道组中的每一个可以在滑块，壳体或垫圈中。 冷却的燃烧器密封件可以与点火器一起使用以清除密封件和点火器之间的空腔。

公开(公告)号：US20160231000A1

公开(公告)日：2016-08-11

申请号：US15025685

申请日：2014-10-01

Applicant: United Technologies Corporation

Inventor： Andreas Sadil ,  Steven W. Trinks ,  Jonathan M. Jause

IPC: F23R3/28 ,  F23R3/14

Abstract: A swirler is provided for a turbine engine. The swirler includes a swirler housing and a swirler nozzle that is attached to the housing. The housing defines a first inlet and a second inlet. The housing and the nozzle form an inner passage and an outer passage. The inner passage is radially within the nozzle and coupled with the first inlet. The outer passage is radially between the housing and the nozzle and coupled with the second inlet.

Abstract translation: 为涡轮发动机提供旋流器。 旋流器包括旋流器壳体和附接到壳体的旋流器喷嘴。 壳体限定第一入口和第二入口。 壳体和喷嘴形成内部通道和外部通道。 内部通道径向地在喷嘴内并与第一入口连接。 外部通道在壳体和喷嘴之间径向地与第二入口连接。