Cryogenic industrial gas liquefaction system
US6220053A · kind A · utility
35Cited by
8References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 10, 2000 |
| Grant date | Apr 24, 2001 |
| Priority date | — |
| Expiry date | Jan 10, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25J2290/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system for liquefying industrial gas wherein industrial gas is compressed to two levels using a first and a second compression system and then is processed in a heat exchanger having horizontally oriented sensible heat exchange passages and vertically oriented condensing heat exchange passages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.