Integrated blending control system
US4850750A · kind A · utility
91Cited by
25References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 1987 |
| Grant date | Jul 25, 1989 |
| Priority date | — |
| Expiry date | Sep 16, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F33/80
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An integrated control system, specifically transportable on water between offshore wells, includes mixing and blending subsystems, a pumping subsystem, a proppant subsystem and a control subsystem for controlling the other subsystems in a unified manner from a common control location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.