Process for removing waste from fluid media with production residues
US5223156A · kind A · utility
14Cited by
6References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 27, 1990 |
| Grant date | Jun 29, 1993 |
| Priority date | — |
| Expiry date | Jul 27, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/8622
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
In a process and a system for removing waste including production residues from fluid media used with machinery, the medium from which waste is to be removed is transported from the respective place of accumulation via piping to a collecting tank. The medium from which waste is to be removed is pumped from the respective place of accumulation up to an elevated tank, from where it is passed on to the collecting tank located at a lower level continuously or intermittently via a closed piping system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.