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1. 发明专利

JP2007278690A Catalyst conduit for catalytic reactor of turbine combustor and combustion method of catalyzed hydrocarbon fuel 审中-公开
标题翻译：涡轮机燃烧器催化反应器催化剂和催化燃料燃烧方法
公开(公告)号：JP2007278690A
公开(公告)日：2007-10-25
申请号：JP2007102299
申请日：2007-04-10
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W , COLKET MEREDITH B III
IPC分类号： F23R3/40 , F02C3/20 , F02C7/22 , F23C13/00 , F23R3/12
CPC分类号： B01J8/065 , B01D53/9454 , B01J8/067 , B01J12/007 , B01J15/005 , B01J2208/00176 , B01J2208/00221 , B01J2208/00309 , B01J2208/0084 , B01J2208/00849 , B01J2219/00117 , B01J2219/00768 , B01J2219/00772 , B01J2219/00777 , B01J2219/1944 , B01J2219/1946 , F23R3/40 , Y02T10/22
摘要： PROBLEM TO BE SOLVED: To provide a catalyst conduit capable of limiting a reaction speed on the basis of the shape of a catalyst pipe and a condition of fluid.
SOLUTION: This catalyst conduit (pipe conduit) of a catalytic reactor of a turbine combustor has the catalyst pipe comprising a pipe wall 24 having an inlet 18, an outlet 20, an inner side face 34 and an outer side face 36. In an embodiment, the catalyst pipe is provided with a twisted portion along a part 40 of a length of the catalyst pipe 14 to change flowing properties of the fluid flowing in adjacent to the pipe wall 24. The oxidation catalyst 44 is disposed on at least a part of the pipe.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够基于催化剂管的形状和流体条件来限制反应速度的催化剂管道。解决方案：涡轮机燃烧器的催化反应器的催化剂管道（管道）具有催化剂管道，其包括具有入口18，出口20，内侧面34和外侧面36的管壁24。在一个实施例中，催化剂管沿着催化剂管14的长度的部分40设置有扭转部分，以改变在邻近管壁24流动的流体的流动特性。氧化催化剂44至少设置在管道的一部分。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006111972A Article provided with thermal barrier coating and method for producing the same 有权
标题翻译：提供有热障涂层的制品及其制造方法
公开(公告)号：JP2006111972A
公开(公告)日：2006-04-27
申请号：JP2005286763
申请日：2005-09-30
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W , SONNTAG ROBERT M , SCHLICHTING KEVIN W
IPC分类号： C23C26/00 , F01D5/28 , F01D25/00 , F02C7/00
CPC分类号： F01D5/288 , C23C28/3215 , C23C28/325 , C23C28/345 , C23C28/3455 , C23C28/36 , F05D2230/90 , F05D2300/2112 , Y10T428/12535 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To prevent cracking due to high temperature gradients between regions of lost TBC (thermal barrier coating) and regions of intact TBC in a coating system 80. SOLUTION: The coating system 80 includes a superalloy substrate 62 and a bondcoat 64 as shown in a turbine engine combustor panel. Further, over the same, in a high thermal loading area of region 82, a low-emissivity (light) TBC 84 is applied, and, in a low thermal loading area of region 88, a dark TBC 90 is applied. TBC consists essentially of alumina and chromia. While intact, the light TBC helps keep the region 82 cooler. This helps reduce differential thermal loading in the substrate and may help further delay spalling. However, once spalling occurs it will essentially be limited to loss of the light TBC 84 and not the dark TBC. This leaves a similar emissivity balance between spalled and unspalled regions. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止涂层系统80中损失的TBC（热障涂层）区域和完整TBC区域之间的高温梯度引起的开裂。解决方案：涂层系统80包括超合金基板 62和如在涡轮发动机燃烧器板中所示的粘结涂层64。此外，在区域82的高热负荷区域中，施加低发射率（轻）TBC 84，并且在区域88的低热负荷区域中施加暗TBC 90。 TBC主要由氧化铝和氧化铬组成。在完好无损的情况下，灯TBC有助于保持区域82更冷。这有助于减少基板中的差异热负载，并可能有助于进一步延迟剥落。然而，一旦发生剥落，它将基本上限于光TBC 84的损失而不是暗TBC。这样在剥落区域和未被粉碎的区域之间留下了类似的发射率平衡。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2007170807A Combustor liner assembly and combustor assembly 审中-公开
标题翻译： COMBUSTOR内衬组件和组装机组件
公开(公告)号：JP2007170807A
公开(公告)日：2007-07-05
申请号：JP2006241407
申请日：2006-09-06
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W , KRAMER STEPHEN K , OLS JOHN T
IPC分类号： F23R3/42 , F02C7/00 , F02C7/18 , F23R3/44 , F23R3/50
CPC分类号： F23R3/002 , F23R3/007 , F23R2900/00017 , F23R2900/03044
摘要： PROBLEM TO BE SOLVED: To provide a combustor that utilizes the advantageous heat shielding property of a ceramic matrix composite without impairing combustor strength and durability.
SOLUTION: The combustor liner assembly includes an outer shell 14 made of the ceramic matrix composite and an inner heat insulating shield 16 supported within the outer shell 14. The surface of the inner heat insulating shield 16 is exposed to combustion gases. The inner heat insulating shield 16 is made of a material that is different from the ceramic matrix composite, is compatible with the ceramic matrix composite, and that provides favorable temperature gradient characteristic for a combustion gas.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种利用陶瓷基体复合材料的有利的隔热性而不损害燃烧室强度和耐久性的燃烧室。解决方案：燃烧器衬套组件包括由陶瓷基复合材料制成的外壳14和支撑在外壳14内的内绝热屏蔽16.内绝热罩16的表面暴露于燃烧气体中。内绝热护罩16由与陶瓷基复合材料不同的材料制成，与陶瓷基复合材料相容，并为燃烧气体提供了良好的温度梯度特性。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007113910A Combustor assembly and exhaust emission reduction method 审中-公开
标题翻译： COMBUSTOR组装和排气减排方法
公开(公告)号：JP2007113910A
公开(公告)日：2007-05-10
申请号：JP2006280839
申请日：2006-10-16
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W , SOWA WILLIAM , CHEUNG ALBERT K , KRAMER STEPHEN K , HOKES JAMES , SMITH REID DYER CURTIS
IPC分类号： F23R3/16 , F23R3/06 , F23R3/28 , F23R3/42 , F23R3/50
CPC分类号： F23R3/50
摘要： PROBLEM TO BE SOLVED: To provide a combustor assembly for reducing a residence time in a combustor so as to reduce undesirable exhaust emission.
SOLUTION: This combustor assembly exemplified by this invention includes a first segment 34, a transition segment 38 and a second segment 36. The first segment 34 converges along the axial length from the front end of the combustor assembly 14 toward the transition segment 38. The second segment 36 diverges along the axial length from the transition segment 38. The transition segment 38 may have a limited axial length, or may be a substantial plane forming a junction part between the first segment 38 and the second segment 36.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于减少燃烧器中的停留时间的燃烧器组件，以便减少不期望的废气排放。解决方案：本发明示例的该燃烧器组件包括第一段34，过渡段38和第二段36.第一段34沿着轴向长度从燃烧器组件14的前端朝向过渡段第二段36沿着轴向长度从过渡段38发散。过渡段38可以具有有限的轴向长度，或者可以是形成第一段38和第二段36之间的接合部分的基本平面。 P>版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007278689A Catalyst conduit for catalytic reactor, combustion method of catalyzed hydrocarbon fuel, and improvement of catalytic reactor 审中-公开
标题翻译：催化反应器催化剂，催化燃料燃烧方法及催化反应器的改进
公开(公告)号：JP2007278689A
公开(公告)日：2007-10-25
申请号：JP2007102298
申请日：2007-04-10
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W
IPC分类号： F23R3/40 , F23C13/00
CPC分类号： F23M9/08 , B01D53/9454 , B01J8/065 , B01J8/067 , B01J12/007 , B01J15/005 , B01J2208/00176 , B01J2208/00221 , B01J2208/00309 , B01J2208/0084 , B01J2208/00849 , B01J2219/00117 , B01J2219/00768 , B01J2219/00772 , B01J2219/00777 , F23C13/00 , F23M9/06 , Y02T10/22
摘要： PROBLEM TO BE SOLVED: To provide a more efficient combustion method for fuel/air mixture by using an insert for changing fluid flowing in a catalyst pipe.
SOLUTION: This catalyst conduit 10 for a catalyst comprises a pipe 14 comprising an inlet 18, an outlet 20, an inner side face 34 and an outer side face 36, and the insert 16 mounted to change the flow of fluid flowing in the pipe. The oxidation catalyst 44 can be disposed on at least a part of the pipe 14 and the insert 16. Further a catalyst surface can be easily increased by easily mounting the insert 16 on a conventional catalyst pipe.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用用于改变在催化剂管中流动的流体的插入件来提供用于燃料/空气混合物的更有效的燃烧方法。解决方案：用于催化剂的催化剂管道10包括管14，管14包括入口18，出口20，内侧面34和外侧面36，以及安装成用于改变流入管道。氧化催化剂44可以设置在管14和插入件16的至少一部分上。此外，通过将插入件16容易地安装在常规的催化剂管上，可以容易地增加催化剂表面。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007170810A Combustor assembly for turbine engine and liner assembly for combustor assembly 审中-公开
标题翻译：涡轮发动机组装机组及组装机组组装
公开(公告)号：JP2007170810A
公开(公告)日：2007-07-05
申请号：JP2006337980
申请日：2006-12-15
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W
IPC分类号： F23R3/42 , F02C7/18 , F02C7/28 , F23R3/46
CPC分类号： F01D9/023 , F05D2240/35 , F23R3/50
摘要： PROBLEM TO BE SOLVED: To provide a smooth interface between a combustor assembly and a turbine assembly without inhibiting cooling air and gas flow flowing out of a combustor.
SOLUTION: The liner assembly 15 includes an outer shell 26, and inner heat shields 28 are disposed along the shell 26. The combustion chamber 20 is equipped with an aft open end 24 for directing gas flow 35 to a fixed vane 18 and a turbine assembly 16. A base portion 19 for supporting an air foil 21 is fixed to an end of the combustor assembly 14, and has a transition region between the combustor assembly 14 and the turbine assembly 16. An aft lip portion 36 of the heat shield 28 extends past the axial length 50 of the combustor assembly 14 and into the fixed vane portion 18. The aft lip 36 overlaps a portion of the base portions 19 and forms a smooth interface for cooling air and the gas flow 35 to flow smoothly from the combustor chamber 20 into the vane portion 18 and the turbine assembly 16.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在燃烧器组件和涡轮机组件之间提供平滑的界面，而不抑制流出燃烧器的冷却空气和气体流。解决方案：衬套组件15包括外壳26，并且内部隔热罩28沿着外壳26设置。燃烧室20配备有用于将气流35引导到固定叶片18的后开口端24和涡轮组件16.用于支撑空气箔21的基部19固定到燃烧器组件14的端部，并且在燃烧器组件14和涡轮机组件16之间具有过渡区域。热源的后唇部分36 护罩28延伸超过燃烧器组件14的轴向长度50并进入固定叶片部分18.后缘36与基部19的一部分重叠，并形成平滑的界面，用于冷却空气，气流35平稳地从燃烧器室20进入叶片部分18和涡轮机组件16.版权所有：（C）2007，JPO＆INPIT

7. 发明专利

JP2005054793A Heat insulation shield panel for combustor, and combination of heat insulation shield panel with shell 有权
标题翻译：用于燃烧器的绝热防护板，以及与壳体隔热隔离板的组合
公开(公告)号：JP2005054793A
公开(公告)日：2005-03-03
申请号：JP2004223416
申请日：2004-07-30
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W
IPC分类号： F02C7/24 , F02C7/18 , F23R3/00 , F23R3/06 , F23R3/60
CPC分类号： F23R3/60 , F23R3/002 , F23R2900/03042 , F23R2900/03044
摘要： PROBLEM TO BE SOLVED: To provide a heat insulation shield 24 for a combustor, that can be efficiently cooled.
SOLUTION: This heat insulation shield 24 for a combustor is fixed to a shell 22 of the combustor. An outside surface 34 of the heat insulation shield faces an inside surface 36 of the shell along a major range of the heat insulation shield, having an interval from it. Between the outside surface of the heat insulation shield and the inside surface of the shell, a gap 80 is formed at least along a major part of a circumferential edge of the heat insulation shield.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供可以被有效地冷却的用于燃烧器的隔热屏蔽24。解决方案：用于燃烧器的该隔热罩24固定在燃烧器的外壳22上。隔热屏蔽的外表面34沿着隔热屏蔽的主要范围面向壳体的内表面36，其间隔与之隔绝。在绝热护罩的外表面和外壳的内表面之间，至少沿着绝热护罩的周向边缘的主要部分形成间隙80。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2007163130A Local cooling hole pattern 审中-公开
标题翻译：本地冷却孔图案
公开(公告)号：JP2007163130A
公开(公告)日：2007-06-28
申请号：JP2006335290
申请日：2006-12-13
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W , CHEUNG ALBERT K
IPC分类号： F23R3/06 , F23R3/12 , F23R3/16 , F23R3/42
CPC分类号： F23R3/06
摘要： PROBLEM TO BE SOLVED: To provide a combustor liner, capable of eliminating unevenness of temperature distribution or undesirable temperature level without substantial increase in necessary quantity of cooling air by improving cooling layer function about a feature disturbing cooling air.
SOLUTION: A combustor assembly includes the inner and outer liners defining a combustion chamber. The inner and outer liners include a plurality of cooling holes that are spaced a specified distance apart. The cooling holes include a specified inclination angle and circumferential angle. A first group of cooling holes is spaced apart according to a uniform geometric pattern and density. A second group disposed between the first group and some structural feature within the liner assembly is disposed at a non-uniform pattern and a hole density equal to the density of the first group of cooling holes. The non-uniform cooling hole arrangement increases cooling flow effectiveness to accommodate local disturbances and thermal properties.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过改善关于特征干扰冷却空气的冷却层功能而能够消除温度分布的不均匀性或不期望的温度水平而无需大量增加所需量的冷却空气的燃烧器衬套。解决方案：燃烧器组件包括限定燃烧室的内衬和外衬。内衬层和外衬层包括间隔开特定距离的多个冷却孔。冷却孔包括规定的倾斜角度和圆周角度。第一组冷却孔根据均匀的几何图案和密度间隔开。布置在衬套组件内的第一组和一些结构特征之间的第二组以不均匀的图案和等于第一组冷却孔的密度的孔密度设置。不均匀的冷却孔布置增加了冷却流动效率，以适应局部干扰和热性能。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007155312A Annular combustor for gas turbine engine, design method thereof, and method for controlling formation of nox in gas turbine engine 审中-公开
标题翻译：用于气体涡轮发动机的环形燃烧器，其设计方法以及用于控制在气体涡轮发动机中形成NOX的方法
公开(公告)号：JP2007155312A
公开(公告)日：2007-06-21
申请号：JP2006275741
申请日：2006-10-06
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W , CHEUNG ALBERT K , DEMPSEY DAE K , HOKE JAMES B , KRAMER STEPHEN K , OLS JOHN T , SMITH REID DYER CURTIS , SOWA WILLIAM A
IPC分类号： F23R3/42 , F02C7/00 , F23R3/16 , F23R3/46
CPC分类号： F23R3/50 , F23R3/04 , Y02T50/675
摘要： PROBLEM TO BE SOLVED: To provide a low-NOx discharge combustor for gas turbine engine.
SOLUTION: A combustor module for gas turbine includes a combustor 26, the combustor having a liner assembly that defines an annular combustion chamber having a length, L. The liner assembly includes an inner liner 32, an outer liner 34 and a bulkhead 36 having a height, H1, which extends between the respective forward ends of the inner liner and the outer liner. The liners 34 and 32 include forward and backward heat shields 46 and 48; 60 and 62, respectively. The combustor has an exit height H3 at the respective aft ends of the inner liner and the outer liner interior. The combustor has a ratio H1/H3 having a value less than or equal to 1.7 and a ration L/H3 having a value less than or equal to 6.0. A main air flow, a diluted air flow and a cooling air flow which are introduced into a combustion chamber 30 are controlled so as to distribute combustion air and reduce formation of NOx by a method such that it can reduce peak combustion temperature.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于燃气轮机的低NOx放电燃烧器。解决方案：用于燃气轮机的燃烧器模块包括燃烧器26，燃烧器具有限定具有长度L的环形燃烧室的衬套组件。衬套组件包括内衬层32，外衬套34和隔板 36具有高度H1，其在内衬的相应前端和外衬套之间延伸。衬套34和32包括向前和向后的热屏蔽46和48; 60和62。燃烧器在内衬和外衬里内部的相应后端处具有出口高度H3。燃烧器具有小于或等于1.7的值的比率H1 / H3，具有小于或等于6.0的值的比例L / H3。控制引入到燃烧室30中的主空气流，稀释空气流和冷却空气流，以便分配燃烧空气并通过减少峰值燃烧温度的方法来减少NOx的形成。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006242561A Combustor liner assembly and combustor assembly 审中-公开
标题翻译： COMBUSTOR内衬组件和组装机组件
公开(公告)号：JP2006242561A
公开(公告)日：2006-09-14
申请号：JP2006054303
申请日：2006-03-01
申请人： United Technol Corp , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation
发明人： BURD STEVEN W , CHEUNG ALBERT K
IPC分类号： F23R3/06 , F23R3/10
CPC分类号： F23R3/002 , F23R3/06 , F23R2900/03041 , F23R2900/03042
摘要： PROBLEM TO BE SOLVED: To improve uneven temperature distribution around an opening portion where a thin film of cooling air flow in a combustor liner is disordered.
SOLUTION: This combustor assembly is provided with cooling holes 36 for local cooling, formed with specific arrangement and density with respect to a large opening portion 38, on the liner of the combustor. The cooling holes 36 of a first group 44 are arranged with minimum intervals of the holes 36 with highest density. A second group 46 is formed at an upstream side of the first group 44 and the opening portion 38, and a third group 48 is formed at a downstream side. The cooling holes 36 of each of the groups 44, 46, 48 are separated from each other at intervals of distances 40, 41, 45 in the axial direction and distances 42, 43, 47 in the circumferential direction. The sufficient cooling air flow 34 is supplied to an area adjacent to the opening portion 38 from the cooling holes 36 of the first group 44 of highest density to cope with the disorder of the cooling air flow 34 by the air flow passing through the large opening portion 38.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了改善燃烧器衬套内的冷却空气薄膜的开口部分周围的不均匀的温度分布紊乱。解决方案：该燃烧器组件设置有用于局部冷却的冷却孔36，其相对于燃烧器衬套上的大开口部分38具有特定布置和密度。第一组44的冷却孔36以最高密度的孔36的最小间隔布置。第二组46形成在第一组44和开口部38的上游侧，第三组48形成在下游侧。组44,46,48中的每一个的冷却孔36在轴向方向上以间隔40,41,45的间隔彼此间隔开，并且在圆周方向上具有距离42,43,47。足够的冷却空气流34从最高密度的第一组44的冷却孔36供应到与开口部分38相邻的区域，以通过穿过大开口的空气流来应对冷却空气流34的紊乱第38条。版权所有（C）2006年，JPO＆NCIPI

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