公开(公告)号：US20120060504A1

公开(公告)日：2012-03-15

申请号：US12880446

申请日：2010-09-13

申请人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

发明人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

IPC分类号： F02C1/00

CPC分类号： F23R3/54 ,  F23R3/002 ,  F23R3/04 ,  F23R2900/03043 ,  F23R2900/03044 ,  F23R2900/03045 ,  Y02T50/675

摘要： A combustor includes a combustion chamber and an interior wall circumferentially surrounding at least a portion of the combustion chamber and defining an exterior surface. A plurality of turbulators are on the exterior surface. The combustor further includes means for preferentially directing fluid flow across a predetermined position of the turbulators. A method for cooling a combustion chamber includes locating a plurality of turbulators to an exterior surface of the combustion chamber and preferentially directing fluid flow across a predetermined position of the plurality of turbulators.

摘要翻译： 燃烧器包括燃烧室和周向围绕燃烧室的至少一部分并限定外表面的内壁。 多个紊流器位于外表面上。 燃烧器还包括用于优先引导流体流过湍流器的预定位置的装置。 一种用于冷却燃烧室的方法包括将多个湍流器定位到燃烧室的外表面，并且优先地引导流体流过多个湍流器中的预定位置。

公开(公告)号：US08453460B2

公开(公告)日：2013-06-04

申请号：US13494297

申请日：2012-06-12

申请人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

发明人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

IPC分类号： F02C1/00

CPC分类号： F23R3/54 ,  F23R3/002 ,  F23R3/04 ,  F23R2900/03043 ,  F23R2900/03044 ,  F23R2900/03045 ,  Y02T50/675

摘要： A combustor includes a combustion chamber and an interior wall circumferentially surrounding at least a portion of the combustion chamber and defining an exterior surface. A plurality of turbulators are on the exterior surface. The combustor further includes means for preferentially directing fluid flow across a predetermined position of the turbulators. A method for cooling a combustion chamber includes locating a plurality of turbulators to an exterior surface of the combustion chamber and preferentially directing fluid flow across a predetermined position of the plurality of turbulators.

摘要翻译： 燃烧器包括燃烧室和周向围绕燃烧室的至少一部分并限定外表面的内壁。 多个紊流器位于外表面上。 燃烧器还包括用于优先引导流体流过湍流器的预定位置的装置。 一种用于冷却燃烧室的方法包括将多个湍流器定位到燃烧室的外表面，并且优先地引导流体流过多个湍流器中的预定位置。

公开(公告)号：US20120247120A1

公开(公告)日：2012-10-04

申请号：US13494297

申请日：2012-06-12

申请人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

发明人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

IPC分类号： F02C7/18 ,  F02C6/08

CPC分类号： F23R3/54 ,  F23R3/002 ,  F23R3/04 ,  F23R2900/03043 ,  F23R2900/03044 ,  F23R2900/03045 ,  Y02T50/675

摘要： A combustor includes a combustion chamber and an interior wall circumferentially surrounding at least a portion of the combustion chamber and defining an exterior surface. A plurality of turbulators are on the exterior surface. The combustor further includes means for preferentially directing fluid flow across a predetermined position of the turbulators. A method for cooling a combustion chamber includes locating a plurality of turbulators to an exterior surface of the combustion chamber and preferentially directing fluid flow across a predetermined position of the plurality of turbulators.

公开(公告)号：US08201412B2

公开(公告)日：2012-06-19

申请号：US12880446

申请日：2010-09-13

申请人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

发明人： Saurav Dugar ,  Matthew P. Berkebile ,  Dullal Ghosh ,  Joseph Vincent Pawlowski ,  Krishnakumar Pallikara Gopalan ,  Marcus Byron Huffman

IPC分类号： F02C1/00

CPC分类号： F23R3/54 ,  F23R3/002 ,  F23R3/04 ,  F23R2900/03043 ,  F23R2900/03044 ,  F23R2900/03045 ,  Y02T50/675

摘要： A combustor includes a combustion chamber and an interior wall circumferentially surrounding at least a portion of the combustion chamber and defining an exterior surface. A plurality of turbulators are on the exterior surface. The combustor further includes means for preferentially directing fluid flow across a predetermined position of the turbulators. A method for cooling a combustion chamber includes locating a plurality of turbulators to an exterior surface of the combustion chamber and preferentially directing fluid flow across a predetermined position of the plurality of turbulators.

摘要翻译： 燃烧器包括燃烧室和周向围绕燃烧室的至少一部分并限定外表面的内壁。 多个紊流器位于外表面上。 燃烧器还包括用于优先引导流体流过湍流器的预定位置的装置。 一种用于冷却燃烧室的方法包括将多个湍流器定位到燃烧室的外表面，并且优先地引导流体流过多个湍流器中的预定位置。