Method and device for dispersing material
US4506834A · kind A · utility
9Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 1983 |
| Grant date | Mar 26, 1985 |
| Priority date | — |
| Expiry date | Nov 7, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF26B17/103
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a method and a device for dispersing fibrous material. The fibrous material is accelerated and expanded together with a flowing medium in a nozzle (10). The nozzle (10) includes a converging and a diverging section and, thus, is a so-called de Lavel nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.