Control valve trim assembly
US10487961B2 · kind B2 · utility
11Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2018 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Jan 9, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L55/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A control valve has a trim assembly to condition the flow of fluid through the control valve and, in some applications, to provide guidance for a valve plug. The trim assembly has a lattice structure formed of a plurality of triply periodic surfaces that form a plurality of passages that extend between an inner surface of the circumferential wall and an outer surface of the circumferential wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.