Service tube for a turbine engine
US10577973B2 · kind B2 · utility
1Cited by
116References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2017 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Nov 28, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2260/231
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An apparatus and method of reducing operating temperatures of a gas turbine engine, exposed to a service tube assembly by utilizing a skirt and radially outer mount. The reduction in temperature exposure minimizes temperatures of the service tube during engine operation to reduce the incidence of oil coking or varnish.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.