Method for providing refrigeration using a turboexpander cycle
US6438994B1 · kind B1 · utility
25Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2001 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Sep 27, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25J2270/912
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for generating refrigeration using a turboexpander or reverse Brayton cycle which can more efficiently generate refrigeration especially to cryogenic temperatures using a defined refrigerant mixture containing argon and/or nitrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.