Cryogenic liquid chiller with multi-fill points optimized for efficiency, capability, and versatility
US10921037B1 · kind B1 · utility
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6References
17Claims
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Key dates
| Filing date | Oct 30, 2019 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Oct 30, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28D2021/0033
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A cryogenic liquid chiller includes a vessel; at least one heat exchanger, which heat exchangers function independently of each other and are comprised of at least one parallel flow path; a pump to circulate liquid within the vessel; a fill pump; and a drain pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.