Cyclonic flow-inducing pump
US12404884B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 10, 2024 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | May 10, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F29/40221
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed cyclonic flow-inducing pumps overcome drawbacks associated with known adverse flow conditions that arise from flow of certain types of materials through a material flow conduit. Such cyclonic flow-inducing pumps provide for flow of flowable material within a flow passage of a material flow conduit (e.g., a portion of a pipeline, tubing or the like) to have a cyclonic flow (i.e., vortex or swirling) profile. Advantageously, the cyclonic flow profile centralizes flow toward the central portion of the flow passage, thereby reducing magnitude of laminar flow. Such cyclonic flow profile provides a variety of other advantages as compared to a parabolic flow profile such as, for example, increased flow rate, reduce inner pipeline wear, more uniform inner pipe wear, reduction in energy consumption, reduced or eliminated adverse considerations such as slugging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.