Cooling device having a turbulence generating unit
US9400485B2 · kind B2 · utility
1Cited by
20References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 8, 2013 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Jul 14, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F13/08
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
In a cooling device that includes a cooling roller that comprises a hollow tubular member and a cooling medium transport unit for transporting a cooling liquid to the inside of the cooling roller and contacts a sheet-like member to cool down the paper, a turbulence generating unit that generates turbulence in a cooling liquid is disposed near an inner wall of the outer tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.