-
1.发明申请
公开(公告)号：WO2019052780A1
公开(公告)日：2019-03-21
申请号：PCT/EP2018/072454
申请日：2018-08-20
Applicant: ROLLS-ROYCE PLC , ROLLS-ROYCE POWER ENGINEERING PLC
Inventor： CLARK, Daniel , GIUDICE, Sebastiano , BOETTCHER, Carl
IPC: F17C1/10
Abstract: Cladding of the interior of a component part of a pressure vessel is shown. A lining which conforms to at least a portion of the interior geometry of the component is positioned (303) in the interior of the component. The lining is then pressed (304) into the component past its yield strength. The lining is then fused (305) to the component.
-
公开(公告)号：WO2022106170A1
公开(公告)日：2022-05-27
申请号：PCT/EP2021/079906
申请日：2021-10-28
Applicant: ROLLS-ROYCE PLC
Inventor： CLARK, Daniel
IPC: B23K26/242 , E04H5/02 , E04B1/32 , B23K31/02 , B23K33/00 , B23K26/32 , B23K101/12 , B23K103/04 , G21D1/00
Abstract: Method of manufacturing a dome comprising: providing a plurality of components; joining a first and a second component together, joining the first and second components together comprising: positioning the first component and the second component in an inital position in which the first surfaces of components are angled from each other by a first angle; melting a volume of material extending between the first and the second component, the volume of material increasing in thickness from the second surfaces to the first surfaces; and the volume of material cooling and solidifying so as to join the first component and the second component together, the cooling of the volume of material reducing the angle between the first surfaces to a second angle less than the first angle such that the first surfaces face towards a centre of the dome and the first and second components form part of the dome.
-
Patent Agency Ranking
公开(公告)号：WO2012066301A1
公开(公告)日：2012-05-24
申请号：PCT/GB2011/001635
申请日：2011-11-18
Applicant: ROLLS-ROYCE PLC , CLARK, Daniel , KELL, James , PULISCIANO, Adriano , TERRY, Lindsey
Inventor： CLARK, Daniel , KELL, James , PULISCIANO, Adriano , TERRY, Lindsey
Abstract: A method of inspecting an article is provided, the method comprising: applying an organic liquid substance over at least a portion of the article to be inspected so as to form a surface layer thereon, wherein said surface layer is luminescent; irradiating the article with the surface layer thereon; and scanning the article to determine its shape.
Abstract translation: 提供了一种检查制品的方法，所述方法包括：在要检查的制品的至少一部分上施加有机液体物质以在其上形成表面层，其中所述表面层是发光的; 用其上的表面层照射物品; 并扫描文章以确定其形状。
-
公开(公告)号：WO2022106171A1
公开(公告)日：2022-05-27
申请号：PCT/EP2021/079907
申请日：2021-10-28
Applicant: ROLLS-ROYCE PLC
Inventor： CLARK, Daniel
Abstract: There is described a method of manufacturing a dome (2), the method comprising: providing a plurality of beams (6, 106, 206, 306), each of the plurality of beams (6, 106, 206, 306) comprising one or more slots (16, 22); and engaging at least one of the slots (16, 22) of each of the plurality of beams (6, 106, 206, 306) with a slot (16, 22) of the one or more slots (16, 22) of another of the plurality of beams (6, 106, 206, 306) so as to form at least part of the dome (2). There is also described a dome (2) manufactured in accordance with the method.
-
公开(公告)号：WO2022069112A1
公开(公告)日：2022-04-07
申请号：PCT/EP2021/073364
申请日：2021-08-24
Applicant: ROLLS-ROYCE PLC
Inventor： CLARK, Daniel
IPC: F17C13/00
Abstract: There is disclosed a vessel connection (220) for a metallic pressure vessel comprising: a wall portion (221) configured to form a portion of a vessel wall; a pipe extension (222) integrally formed with the wall portion; and a channel (223) through the wall and the pipe extension. There is also disclosed a method of designing a canister for forming a vessel connection.
-
公开(公告)号：WO2010122287A3
公开(公告)日：2010-10-28
申请号：PCT/GB2010/000769
申请日：2010-04-16
Applicant: ROLLS-ROYCE PLC , CLARK, Daniel , BURROWS, Justin
Inventor： CLARK, Daniel , BURROWS, Justin
Abstract: The present invention is concerned with a method of discriminating between, in a surface of a transition metal alloy, transition metals in different oxidation states using surface sensor molecules adapted to associate selectively with one of the transition metals. In particular, the present invention provides a method of identifying degradation in aircraft components such as turbine blades, engine casings and aerofoils. In embodiments, a surface sensor molecule comprising an oxidation state discriminating group, such as an imidazole, and a fluorescein probe is applied in aqueous solution to the surface of a service-run Ni alloy aircraft component. The sensor molecule selectively associates with transition metals in oxidation states greater than zero such that fluorescence imaging can be used to identify areas of degradation.
-
公开(公告)号：WO2010091812A2
公开(公告)日：2010-08-19
申请号：PCT/EP2010/000637
申请日：2010-02-03
Applicant: ROLLS-ROYCE PLC , CLARK, Daniel , TUPPEN, Stephen, John
Inventor： CLARK, Daniel , TUPPEN, Stephen, John
Abstract: A surface treatment device (16) comprises an enclosure (18) which has an opening (20) through which the leading edge (14) of an aerofoil (12) passes. A sealing element (26) is provided on the enclosure (18) to seal the device (16) to the surfaces (11, 13, 14) of the aerofoil (12). An abrasive is located within the enclosure (18) and two fluid openings (32) are also provided through which a chemical accelerant can be pumped. In operation the enclosure (18) is oscillated relative to the component (12) so that material is abraded. Whilst the enclosure (18) is oscillated a chemical accelerant is simultaneously pumped through it. The device (16) allows for the local application of a surface treatment on a component.
Abstract translation: 表面处理装置（16）包括具有开口（20）的外壳（18），机翼（12）的前缘（14）穿过该开口。 密封元件（26）设置在外壳（18）上以将装置（16）密封到机翼（12）的表面（11,13,14）。 研磨剂位于外壳（18）内，并且还提供两个流体开口（32），通过该开口可以泵送化学促进剂。 在操作中，外壳（18）相对于部件（12）振荡，使得材料被磨损。 当外壳（18）振荡时，化学促进剂同时被泵送通过。 装置（16）允许在部件上局部施加表面处理。
-
-
-
-
-
-
Search Results
7
records
(took 0.02 seconds)
