Method for reducing the pulsation level in a multi-compressor plant employing reciprocating compressors
US11306707B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Sep 11, 2019 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Oct 6, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B53/001
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
It is disclosed a method for reducing the pulsation level in a multi-compressor plant where each compressor of a plurality of compressors is driven by a respective motor. The method manages to reduce the pulsation level by starting a first motor of a first compressor and then starting in succession each one of the other motors in a way to synchronize all motors between each other with a specified phase shift.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.