Fluid pulsation stabilizer, system, and method
US6318978A · kind A · utility
11Cited by
12References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 2000 |
| Grant date | Nov 20, 2001 |
| Priority date | — |
| Expiry date | May 16, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B11/0016
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention provides an exemplary pulsation dampener which comprises a vessel which defines an interior for receiving a fluid. At least two resilient cartridges are disposed within the interior of the vessel. The cartridges are pressurized to different pressures so that they will dampen pressure pulses within the fluid which have different pressure peaks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.