System and method for maintaining pumps
US12158142B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2021 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Dec 11, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2240/55
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A system and method for providing one or more pressurized fluid barriers for a fluid end of a reciprocating pump can comprise energization of, using a clean fluid, one or more components provided at distinct different locations of the reciprocating pump to a pressure greater than a cyclical pressure of the reciprocating pump associated with operation of the reciprocating pump to output fracking fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.