Device for mixing liquid reaction components
US4105045A · kind A · utility
6Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 1976 |
| Grant date | Aug 8, 1978 |
| Priority date | — |
| Expiry date | Jan 2, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/85954
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The instant invention is directed to an improved device for mixing liquid reaction components comprising a storage container for each reaction component, a feed pipe leading from each container to a mixing head where the pipe terminates in a pressure controlled injecting jet, and a return pipe containing a shut-off valve, the improvement wherein a pressure adjustable initial stress valve is located in each return pipe. The adjusted initial stress pressure is greater than the solution pressure of the gases or air contained in the reaction components but less than the opening pressure of the injection jet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.