Fluid dispensing unit having a circulation system and a method for circulating a fluid in a fluid dispensing unit
US9038856B2 · kind B2 · utility
9Cited by
13References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2009 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | May 2, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/8593
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dispensing unit is provided having a circulation system for circulating a fluid in the dispensing unit. The circulation system includes a circulation circuit and a mechanism for circulating the fluid in the circulation circuit. By circulating the fluid, the fluid is counteracted from crystallizing. A method for circulating a fluid in a dispensing unit is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.