High pressure drop muffling system
US8307943B2 · kind B2 · utility
17Cited by
73References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2011 |
| Grant date | Nov 13, 2012 |
| Priority date | — |
| Expiry date | Jul 7, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/85938
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A system for venting a high-pressure flow stream is disclosed, the system comprising a device having a plurality of orifice plates, each orifice plate having a plurality of orifices, wherein the plurality of orifice plates are oriented relative to each other such that the pressure of the flow stream substantially drops.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.