Device for hot isostatic pressing
US6514066B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 7, 2000 |
| Grant date | Feb 4, 2003 |
| Priority date | — |
| Expiry date | Jul 7, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2003/153
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A device in hot isostatic pressing has first, second and third pumps. The first pump is adapted to pump a cooled pressure medium emanating from a cooling loop in the pressure vessel upwardly from a first space to a second pump which is arranged in a second space located above the first space but below a load space. The second pump is arranged to pump a mixture of the cooled pressure medium and a warm pressure medium emanating from the second space upwardly through the load space. The third pump is arranged in the second space to pump a warm pressure medium emanating from this space to the second pump for pumping the warm pressure medium by the second pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.