摘要:
The present application is directed to a retention assembly (100) for a gas turbine component including a first and a second gas turbine wall (84, 74) respectively defining a first and a second surface (102, 104). A retainer (106), positioned between the first and the second surfaces (102, 104), includes a flange (108), which contacts the first surface (102). A plurality of fingers (116) extends outwardly from the flange (108). A first finger portion (110) extends away from the first turbine wall (84) toward the second wall (74). A second finger portion (112) connected to the first finger portion (110) extends substantially parallel to the flange (108). The second finger portion (112) of a first finger (116a) of the plurality of fingers (116) is positioned in a first slot (114a) defined in the second surface (104). The second finger portion (112) of a second finger (116b) of the plurality of fingers (116) adjacent to the first finger (116a) is positioned on the second surface (104) adjacent to the first slot (114a).
摘要:
A gas turbine engine ceramic panel assembly includes a ceramic liner that has a slot and includes a hole. An insert is received in the slot and provides a female fastening element aligned with the hole. A method of manufacturing a ceramic panel assembly includes the steps of forming a ceramic liner with a slot, installing an insert into the slot, and securing the ceramic liner to a structure using a fastening assembly.
摘要:
A method of manufacturing a structured cooling panel comprises cutting of desized 2D ceramic into tissues; slurry infiltration in the tissues by at least one knife blade coating method; laminating the tissues in a multi-layer panel, with slurry impregnation after each layer, wherein the tissue has combined fibres and/or pre-build cooling holes; drying; de-moulding; sintering the multi-layer panel, wherein part of the combined fibres burns out during the sintering process leaving a negative architecture forming the cooling structure and/or the pre-build cooling holes define the cooling structure; finishing, using of i) post-machine, and/or ii) surface smoothening/rework, and/or iii) coating application, and/or other procedures.
摘要:
The invention relates to an annular turbine engine combustion chamber having an axial direction (X), a radial direction, and an azimuthal direction. Said chamber includes a first annular wall (12) and a second annular wall (14). Each wall defines at least part of the enclosure of the annular combustion chamber. The first and second walls (12, 14) have complementary interlocking elements (12d, 14d). The first wall (12) has at least one first through-hole (12f), while the second wall (14) has at least one second through-hole (14f). The combustion chamber also includes at least one pin inserted into a pair of holes that include a first hole (12f) and a second hole (14f). Said pin (18) is formed by an injector and securely interlocks the first and second walls (12, 14).
摘要:
The invention relates to a fuel line (100) of a turbo-machine having a conical screw connection (1), wherein the conical screw connection (1) has at least one screw socket (5) into which a sealing cone (6) having a sealing cone surface (7) and a sealing cone face (8) of a screw connection body (9) connected thereto is interlockingly inserted, and screw socket (5) and screw connection body (9) are directly or indirectly screwed to each other, wherein the sealing cone (6) has a metallic, flat sealing element (10) which is received in a receptacle (11) of the sealing cone surface (7), wherein the flat sealing element (10) comprises a metal which is softer than the material of the sealing cone (6).
摘要:
A clearance control system for a gas turbine engine is provided. The system includes an inner axial wall that extends between a forward wall and an aft wall. The system also includes an outer axial wall that extends parallel to the inner axial wall to pivotally receive a full hoop thermal control ring.
摘要:
A gas turbine engine component is described which, comprises: a shell (1000) having an internal cavity (1001, 1003) for receiving a multi-part insert (1010, 1020); a multi-part insert located within the cavity, wherein the multi-part insert comprises separate insert parts assembled in an abutting relation with one another within the cavity to provide the multi-part insert; an insertion aperture within a wall of the shell which is sized to receive each of the insert parts individually and wherein the multi-part insert cannot be withdrawn from the cavity through the insertion aperture when assembled.. Corresponding method of forming a gas turbine engine component.
摘要:
Pin latch assemblies and cam latch assemblies are disclosed. A pin latch assembly is provided comprising a pin housing 308 at least partially enclosing a pin 310, an actuating device coupled to the pin, and a retaining feature comprising an aperture.