公开(公告)号：WO2015112218A3

公开(公告)日：2015-11-05

申请号：PCT/US2014063662

申请日：2014-11-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: F01D5/30

CPC classification number: F01D5/326 ,  F01D5/02 ,  F01D5/3007 ,  F02C3/04 ,  F02K3/06 ,  F04D29/322 ,  F04D29/325 ,  F04D29/34 ,  F04D29/644 ,  F05D2220/32 ,  F05D2230/30 ,  F05D2230/60 ,  F05D2240/35 ,  F05D2260/30 ,  F05D2300/10 ,  F05D2300/6033 ,  Y02T50/672

Abstract: A rotor of a turbine engine includes a mounting slot for receiving a blade. The example blade is formed from a ceramic material and is received within the mounting slot. An intumescent material is disposed within the mounting slot between the blade and an inner surface of the mounting slot and expanded by the application of heat for securing the blade within the mounting slot.

Abstract translation: 涡轮发动机的转子包括用于接收叶片的安装槽。 示例性刀片由陶瓷材料形成并被容纳在安装槽内。 膨胀材料设置在叶片与安装槽的内表面之间的安装槽内，并且通过施加热而膨胀，以将叶片固定在安装槽内。

公开(公告)号：WO2014204523A3

公开(公告)日：2015-03-05

申请号：PCT/US2014014916

申请日：2014-02-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: F02C7/12 ,  F01D5/18 ,  F01D25/08 ,  F23M5/00

CPC classification number: F01D5/186 ,  F01D9/041 ,  F01D9/065 ,  F01D11/08 ,  F01D25/12 ,  F01D25/28 ,  F01D25/30 ,  F05D2220/32 ,  F05D2230/13 ,  F05D2230/14 ,  F05D2240/11 ,  F05D2240/80 ,  F05D2240/81 ,  F05D2260/202 ,  F23R3/002 ,  F23R3/06 ,  F23R2900/03042 ,  Y02T50/676

Abstract: A gas turbine engine component includes a wall that provides exterior and interior surfaces. The interior surface faces an internal cooling passage of the gas turbine engine component. An aperture extends through the wall and interconnects the interior and exterior surfaces to one another and is configured to provide a cooling fluid from the cooling passage to the exterior surface. The aperture has first and second outlet holes overlapping one another at an intersection to provide opposing sharp corners at the intersection.

Abstract translation: 燃气涡轮发动机部件包括提供外表面和内表面的壁。 内表面面对燃气涡轮发动机部件的内部冷却通道。 孔径延伸穿过壁并将内表面和外表面彼此互连，并且被配置成提供从冷却通道到外表面的冷却流体。 该孔具有在交叉点处彼此重叠的第一和第二出口孔，以在交叉点处提供相对的尖角。

公开(公告)号：AT414798T

公开(公告)日：2008-12-15

申请号：AT06254283

申请日：2006-08-16

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: C21D9/50 ,  B23K31/00

Abstract: A unique heat treat method for relieving stresses caused by a repairing weld joint (53) in a full hoop part (50) heat treats locally, at the location (54) of the weld joint (53), and at a diametrically opposed location (56). By providing the diametrically opposed heat treat location (56), the present invention relieves stresses caused by the weld joint (53), without creating any additional residual stress in the weld joint (53).

公开(公告)号：CA1069829A

公开(公告)日：1980-01-15

申请号：CA283495

申请日：1977-07-26

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: F01D5/18

Abstract: COOLABLE WALL A coolable wall element which is adapted for combined impingement and transpiration cooling in environments where the pressure differential across the wall element differs substantially with physical position along the wall is disclosed. Techniques varying the proportion of impingement to transpiration cooling along the wall are developed. The wall element is shown in one embodiment as forming a portion of the wall of an airfoil adapted for use in the turbine section of a gas turbine engine.

公开(公告)号：SG143163A1

公开(公告)日：2008-06-27

申请号：SG2007176399

申请日：2007-11-09

Applicant: UNITED TECHNOLOGIES CORP

Inventor： SCHLICHTING KEVIN W ,  LITTON DAVID A ,  PIETRASZKIEWICZ EDWARD F ,  FRELING MELVIN ,  DIERBERGER JAMES A

Abstract: THERMAL BARRIER COATING FOR COMBUSTOR PANELS A method is disclosed that selectively applies thermal barrier coatings that exhibit different degrees of thermal conductivity to different inner surface areas of engine combustor panels. Different types of TBCs are applied to predetermined inner surface areas of a combustor panel based on empirical observation or prediction. TBCs exhibiting low thermal conductivity are applied to combustor panel areas that are exposed to hotter temperatures and TBCs exhibiting higher thermal conductivity are applied to areas that are exposed to lower temperatures.

公开(公告)号：CA1164667A

公开(公告)日：1984-04-03

申请号：CA393653

申请日：1982-01-06

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: F23R3/06 ,  F23R3/08 ,  F23R3/00

Abstract: Combustion Liner Cooling Scheme A louvered liner construction for a gas turbine engine combustor comprises a film cooling system that includes a double pass cool air film producing means having the cooling air inlet facing compressor discharge air to impinge on a depending lip extending from the hot wall of the louver disposed intermediate to the cooling air inlet and the discharge slot. The cooling air is directed to impinge on the depending wall, change directions in a double loop configuration and heat the stiffening ring prior to discharging into the combustor in a film of uniform cooling air.

公开(公告)号：DE602006003700D1

公开(公告)日：2009-01-02

申请号：DE602006003700

申请日：2006-08-16

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: C21D9/50 ,  B23K31/00

Abstract: A unique heat treat method for relieving stresses caused by a repairing weld joint (53) in a full hoop part (50) heat treats locally, at the location (54) of the weld joint (53), and at a diametrically opposed location (56). By providing the diametrically opposed heat treat location (56), the present invention relieves stresses caused by the weld joint (53), without creating any additional residual stress in the weld joint (53).

公开(公告)号：ZA200606568B

公开(公告)日：2007-12-27

申请号：ZA200606568

申请日：2006-08-07

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: B23K20090101

Abstract: A unique heat treat method for relieving stresses caused by a repairing weld joint (53) in a full hoop part (50) heat treats locally, at the location (54) of the weld joint (53), and at a diametrically opposed location (56). By providing the diametrically opposed heat treat location (56), the present invention relieves stresses caused by the weld joint (53), without creating any additional residual stress in the weld joint (53).

公开(公告)号：SG130160A1

公开(公告)日：2007-03-20

申请号：SG2006057103

申请日：2006-08-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

Abstract: A unique heat treat method for relieving stresses caused by a repairing weld joint in a full hoop part heat treats locally, at the location of the weld joint, and at a diametrically opposed location. By providing the diametrically opposed heat treat location, the present invention relieves stresses caused by the weld joint, without creating any additional residual stress in the weld joint.

公开(公告)号：CA2551585A1

公开(公告)日：2007-02-22

申请号：CA2551585

申请日：2006-07-07

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DIERBERGER JAMES A

IPC: B23K37/00 ,  B23K31/02 ,  B23P6/04

Abstract: A unique heat treat method for relieving stresses caused by a repairing we ld joint in a full hoop part heat treats locally, at the location of the weld joint, and at a diametrically opposed location. By providing the diametrically opposed heat treat location, the present invention relieves stresses caused by the weld joint, without creating any additional residual stress in the weld joint.