# A rotary fluid power converter for improving energy efficiency of hydraulic system with variable load

> Research article (Energy, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3002776556](https://www.wikidata.org/wiki/openalex:W3002776556)  
**Source**: https://4ort.xyz/entity/a-rotary-fluid-power-converter-for-improving-energy-efficiency-of-hydraulic-system-with-variable-load