Method for adjusting the density of a liquid
US5388604A · kind A · utility
2Cited by
19References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 1994 |
| Grant date | Feb 14, 1995 |
| Priority date | — |
| Expiry date | Mar 18, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/2529
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A density controlled product with controlled overrun amounts is formed a method and an apparatus whereby a fluid stream is measured with a mass flow meter in order to develop a predetermined liquid metering density control system for mixing a liquid having a variable density with an injected gas or liquid to derive a resultant liquid of a desired constant density may be obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.