Gas chromatograph modular auxiliary oven assembly and method for analyzing a refinery gas
US6834531B2 · kind B2 · utility
47Cited by
14References
5Claims
0Family size
Inventor
Key dates
| Filing date | Dec 31, 2001 |
| Grant date | Dec 28, 2004 |
| Priority date | — |
| Expiry date | Dec 31, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/143
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An auxiliary modular oven assembly for use with a gas chromatograph. The auxiliary oven assembly is comprised of a housing, an oven compartment, a heater, at least one sampling valve, at least one fixed volume sample loop, and at least one chromatograph column or column trains, wherein the column or column trains contains a material capable of causing the separation of chemical components of a chemical sample at elevated temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.