System and method for adjusting air flow in spiral conveyers
US10039304B2 · kind B2 · utility
2Cited by
16References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 2015 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Jul 24, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An adjustable flow path modification assembly for use with a gas treatment system having a spiral stack and a gas treatment supply unit disposed within a chamber, wherein the spiral stack has a height and an inner channel, includes a first internal partition disposed within the inner channel of the stack and an adjustable opening defined within the first internal partition. The adjustable opening is configured to selectively allow the flow of treatment gas through the inner channel of the stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.