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1. 发明申请

US20060039787A1 Component having a cooling arrangement 有权
标题翻译：具有冷却装置的部件
公开(公告)号：US20060039787A1
公开(公告)日：2006-02-23
申请号：US11199180
申请日：2005-08-09
申请人： Peter Goodman , Keith Sadler , Michiel Kopmels
发明人： Peter Goodman , Keith Sadler , Michiel Kopmels
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2260/202
摘要： A component such as a turbine blade for a gas turbine engine has a cooling arrangement comprising a supply passage 18 within the blade from which extend cooling passages 28 of a first array which open at discharge openings 29, for example at a trailing edge of the blade. Cooling passages 30 of a second array extend into the blade from discharge openings 31, and intersect the passages 28. The passages 30 terminate short of the supply passage 18. As a result of this arrangement, the limiting flow area for cooling air is defined by the cooling passages 28 of the first array, and is not affected by the accuracy with which the cooling passages 30 of the second array intersect the cooling passages 28 of the first array.
摘要翻译：诸如用于燃气涡轮发动机的涡轮机叶片的部件具有冷却装置，该冷却装置包括在叶片内的供应通道18，在其中延伸第一阵列的冷却通道28，其在排出开口29处例如在叶片的后缘处打开。第二阵列的冷却通道30从排出口31延伸到叶片中，并与通道28相交。通道30终止于供应通道18的末端。由于这种布置，冷却空气的限制流动面积由第一阵列的冷却通道28不受第二阵列的冷却通道30与第一阵列的冷却通道28相交的精度的影响。

2. 发明申请

US20060140763A1 Cooling arrangement 有权
标题翻译：冷却布置
公开(公告)号：US20060140763A1
公开(公告)日：2006-06-29
申请号：US11262754
申请日：2005-11-01
申请人： Michiel Kopmels , Michael Jago , Keith Sadler , Peter Goodman
发明人： Michiel Kopmels , Michael Jago , Keith Sadler , Peter Goodman
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2260/201
摘要： A cooling arrangement 11 is provided in which an incident coolant flow 23 is presented to a passage 14 such that a proportion of that flow is diverted in order to create a standing relative overpressure in a chamber 24 compared to the actual static pressure of the flow 23 in the passage 14. In such circumstances through flow transfer apertures in the walls of the chamber 24 forced coolant flows are presented for impingement upon surfaces 26, 27 and therefore greater heat transfer. Generally, coolant flow is presented to both ends of the chamber 24 in order to create the relative standing overpressure in the chamber 24 relative to the current static pressure presented in the passage 14 through the incident flow 23. In such circumstances through utilising the dynamic rotation or other motion of a component incorporating the arrangement 11a higher relative pressure is achieved for greater force coolant flow 22 projection compared to the incident or actual static pressure of the incident coolant flow 23 in the passage 14.
摘要翻译：提供了冷却装置11，其中入口冷却剂流23被提供到通道14，使得该流量的一部分被转向以便在腔室24中产生与流23的实际静压力相比的静止相对超压在这种情况下，通过腔室24的壁中的流动传递孔被迫使冷却剂流动被施加以冲击在表面26,27上并且因此更大的热传递。通常，冷却剂流动被呈现到腔室24的两端，以便相对于通过入射流23在通道14中呈现的当前静压力而在腔室24中产生相对站立的超压。在这种情况下，通过利用动态旋转或者与通道14中的入射冷却剂流23的入射或实际静压相比，能够实现更大的力冷却剂流22的投影，或者包含结构11的部件的其它运动具有较高的相对压力。

3. 发明授权

US07507071B2 Cooling arrangement 有权
标题翻译：冷却布置
公开(公告)号：US07507071B2
公开(公告)日：2009-03-24
申请号：US11262754
申请日：2005-11-01
申请人： Michiel Kopmels , Michael Jago , Keith Sadler , Peter Goodman
发明人： Michiel Kopmels , Michael Jago , Keith Sadler , Peter Goodman
IPC分类号： F01D5/08 , F01D5/18
CPC分类号： F01D5/187 , F05D2260/201
摘要： A cooling arrangement is provided in which an incident coolant flow is presented to a passage such that a proportion of that flow is diverted in order to create a standing relative overpressure in a chamber compared to the actual static pressure of the flow in the passage. In such circumstances through flow transfer apertures in the walls of the chamber forced coolant flows are presented for impingement upon surfaces and therefore greater heat transfer. Generally, coolant flow is presented to both ends of the chamber in order to create the relative standing overpressure in the chamber relative to the current static pressure presented in the passage through the incident flow. In such circumstances through utilizing the dynamic rotation or other motion of a component incorporating the arrangement a higher relative pressure is achieved for greater force coolant flow projection compared to the incident or actual static pressure of the incident coolant flow in the.
摘要翻译：提供了一种冷却装置，其中入口冷却剂流被提供给通道，使得该流量的一部分被转向，以便与通道中的流动的实际静压力相比在腔室中产生静止的相对超压。在这种情况下，通过腔室壁中的流动传递孔强制冷却剂流被施加以冲击在表面上，因此更大的热传递。通常，冷却剂流动被呈现到室的两端，以便相对于在通过入射流的通道中呈现的当前静压力而在腔室中产生相对静止的超压。在这种情况下，通过利用结合了该装置的部件的动态旋转或其他运动，可获得较高的相对压力，以便与在其中的入射冷却剂流的入射或实际静压相比更大的力冷却剂流量投影。

4. 发明申请

US20060104814A1 Heat transfer arrangement 有权
标题翻译：传热装置
公开(公告)号：US20060104814A1
公开(公告)日：2006-05-18
申请号：US11272969
申请日：2005-11-15
申请人： Michiel Kopmels , Keith Sadler
发明人： Michiel Kopmels , Keith Sadler
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2250/231 , F05D2250/241 , F05D2250/313 , F05D2250/314 , F05D2260/201
摘要： A heat transfer arrangement comprises a target member (28 or 30), and an impingement member (32). The impingement member (32) defines a fluid path (38 or 40) there through to direct fluid onto the target member. The arrangement includes a fluid directing formation (42) on the impingement member (32). The fluid path (38 or 40) extends through the fluid directory formation (42) such that the fluid path directs fluid to exit there from at an exit angle that is substantially orthogonal to the fluid directing formation.
摘要翻译：传热装置包括目标构件（28或30）和冲击构件（32）。冲击构件（32）在其上限定流体路径（38或40）以将流体引导到目标构件上。该装置包括在冲击构件（32）上的流体引导构件（42）。流体路径（38或40）延伸穿过流体目录形成（42），使得流体路径引导流体从基本上垂直于流体引导结构的出射角度离开该流体路径。

5. 发明授权

US07976277B2 Air-cooled component 有权
标题翻译：风冷部件
公开(公告)号：US07976277B2
公开(公告)日：2011-07-12
申请号：US11976286
申请日：2007-10-23
申请人： Michiel Kopmels , Mark T Mitchell , Peter J Goodman , Keith C Sadler
发明人： Michiel Kopmels , Mark T Mitchell , Peter J Goodman , Keith C Sadler
IPC分类号： F01D11/00
CPC分类号： F01D5/188 , F01D5/186 , Y02T50/673 , Y02T50/676
摘要： A component such as a turbine blade of a gas turbine engine has a cooling arrangement comprising a cascade impingement array in which cooling air flows from a supply chamber through impingement passages in webs to an internal passageway comprising first and second limbs. The cooling air flow through the limbs, provides improved heat transfer compared with continued impingement cooling in the chordwise direction of the blade.
摘要翻译：诸如燃气涡轮发动机的涡轮叶片的部件具有冷却装置，该冷却装置包括级联冲击阵列，其中冷却空气从供应室通过腹板中的冲击通道流动到包括第一和第二分支的内部通道。通过四肢的冷却空气流动，与叶片的弦向方向上的持续冲击冷却相比，提供了更好的传热。

6. 发明授权

US07273351B2 Component having a film cooling arrangement 有权
标题翻译：具有膜冷却装置的部件
公开(公告)号：US07273351B2
公开(公告)日：2007-09-25
申请号：US11266358
申请日：2005-11-04
申请人： Michiel Kopmels
发明人： Michiel Kopmels
IPC分类号： F01D5/18
CPC分类号： F01D5/186 , F05D2260/202 , Y02T50/673 , Y02T50/676
摘要： A component such as a turbine blade of a gas turbine engine includes a film cooling arrangement which is optimized by a process in which a component is manufactured having a film cooling arrangement of an initial design and evaluation of the performance of the film cooling arrangement is conducted, for example on the basis of the blowing rate of cooling holes present in the initial design. The configuration of a cooling hole of the initial design is subsequently modified in order to improve the performance of the film cooling arrangement and a component is manufactured in accordance with the modified design. By way of example, the initial design may provide a single cooling hole 128 and the modification may comprise the provision of additional cooling holes 126, 130, each intersecting the initial cooling hole 128 adjacent its inlet end which opens into a source of cooling fluid 120.
摘要翻译：诸如燃气涡轮发动机的涡轮机叶片的部件包括薄膜冷却装置，其通过制造具有初始设计的薄膜冷却布置并且评估薄膜冷却装置的性能的方法进行优化，例如基于初始设计中存在的冷却孔的吹送速率。随后修改初始设计的冷却孔的结构，以便提高膜冷却装置的性能，并且根据改进的设计制造部件。作为示例，初始设计可以提供单个冷却孔128，并且修改可以包括设置附加的冷却孔126,130，其各自与初始冷却孔128相邻，其邻近其入口端，该入口端通向冷却流体源120 。

7. 发明申请

US20080112816A1 Air-cooled component 有权
标题翻译：风冷部件
公开(公告)号：US20080112816A1
公开(公告)日：2008-05-15
申请号：US11976286
申请日：2007-10-23
申请人： Michiel Kopmels , Mark T. Mitchell , Peter J. Goodman , Keith C. Sadler
发明人： Michiel Kopmels , Mark T. Mitchell , Peter J. Goodman , Keith C. Sadler
IPC分类号： F01D5/08 , F01D5/18
CPC分类号： F01D5/188 , F01D5/186 , Y02T50/673 , Y02T50/676
摘要： A component such as a turbine blade of a gas turbine engine has a cooling arrangement comprising a cascade impingement array in which cooling air flows from a supply chamber through impingement passages in webs to an internal passageway comprising first and second limbs. The cooling air flow through the limbs, provides improved heat transfer compared with continued impingement cooling in the chordwise direction of the blade.
摘要翻译：诸如燃气涡轮发动机的涡轮叶片的部件具有冷却装置，该冷却装置包括级联冲击阵列，其中冷却空气从供应室通过腹板中的冲击通道流动到包括第一和第二分支的内部通道。通过四肢的冷却空气流动，与叶片的弦向方向上的持续冲击冷却相比，提供了更好的传热。

8. 发明申请

US20070286729A1 Internally cooled aerofoils 有权
标题翻译：内部冷却机翼
公开(公告)号：US20070286729A1
公开(公告)日：2007-12-13
申请号：US11207869
申请日：2005-08-22
申请人： Michiel Kopmels
发明人： Michiel Kopmels
IPC分类号： F01D5/18
CPC分类号： F01D5/188 , F01D5/147 , F01D5/18 , F01D5/186 , F05D2260/231 , Y02T50/671 , Y02T50/676
摘要： A shroudless, air cooled gas turbine blade has an internal structure including load-carrying members (36,38,40) that support the blade outer wall (10) and divide the blade interior into cooling passages (28,30,32,34). The dimensions of the structure in particular the load-carrying members (36,38,40) are chosen with respect to inward heat flow during operation to tend to reduce heat transfer from the outer wall (10) to the load-carrying members (36,38,40) and with respect to mass distribution in the structure to reduce centrifugal forces during operation.
摘要翻译：无风扇的空气冷却的燃气轮机叶片具有内部结构，其包括支撑叶片外壁（10）并将叶片内部分成冷却通道（28,30,32,34）的承载构件（36,38,40）。结构的尺寸，特别是承载构件（36,38,40）的尺寸在操作期间相对于向内的热流量被选择以倾向于减少从外壁（10）到承载构件（36）的热传递，38,40），并且关于结构中的质量分布以减少操作期间的离心力。

9. 发明授权

US07273350B2 Heat transfer arrangement 有权
标题翻译：传热装置
公开(公告)号：US07273350B2
公开(公告)日：2007-09-25
申请号：US11272969
申请日：2005-11-15
申请人： Michiel Kopmels , Keith C. Sadler
发明人： Michiel Kopmels , Keith C. Sadler
IPC分类号： F03B11/00 , F01D5/18
CPC分类号： F01D5/187 , F05D2250/231 , F05D2250/241 , F05D2250/313 , F05D2250/314 , F05D2260/201
摘要： A heat transfer arrangement comprises a target member (28 or 30), and an impingement member (32). The impingement member (32) defines a fluid path (38 or 40) there through to direct fluid onto the target member. The arrangement includes a fluid directing formation (42) on the impingement member (32). The fluid path (38 or 40) extends through the fluid directory formation (42) such that the fluid path directs fluid to exit there from at an exit angle that is substantially orthogonal to the fluid directing formation.
摘要翻译：传热装置包括目标构件（28或30）和冲击构件（32）。冲击构件（32）在其上限定流体路径（38或40）以将流体引导到目标构件上。该装置包括在冲击构件（32）上的流体引导构件（42）。流体路径（38或40）延伸穿过流体目录形成（42），使得流体路径引导流体从基本上垂直于流体引导结构的出射角度离开该流体路径。

10. 发明授权

US08262355B2 Cooled component 有权
标题翻译：冷却组件
公开(公告)号：US08262355B2
公开(公告)日：2012-09-11
申请号：US12230159
申请日：2008-08-25
申请人： Michiel Kopmels
发明人： Michiel Kopmels
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F05D2260/22141
摘要： A component, such as a turbine blade of a gas turbine engine, has an internal cooling system which includes a passage (28) having a passage inlet (22) and a passage exit (30), which may be in the form of passageways at or adjacent to the trailing edge of the component. The passage (28) is divided into chambers (52, 54, 56, 58) by partitions (40, 42, 44) which extend from one wall (34) of the component and terminate short of the opposite wall (36) to provide gaps (46, 48, 50) to permit chord-wise cooling air flow from the passage inlet (22) to the passage exit (30). The gaps (46, 48, 50) force the cooling air to pass adjacent the hot walls (34, 36), so increasing the heat transfer coefficient between the cooling air and the material of the component.
摘要翻译：诸如燃气涡轮发动机的涡轮叶片的部件具有内部冷却系统，其包括具有通道入口（22）和通道出口（30）的通道（28），通道出口（30）可以是通道或邻近部件的后缘。所述通道（28）通过从所述部件的一个壁（34）延伸并且终止于相对的壁（36）的端部的分隔件（40,42,44）分成室（52,54,56,58），以提供间隙（46,48,50），以允许从通道入口（22）到通道出口（30）的和弦冷却空气流。间隙（46,48,50）迫使冷却空气相邻于热壁（34,36）通过，从而增加冷却空气与部件材料之间的传热系数。

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