Refrigerant circuit with reduced environmental impact
US12111085B2 · kind B2 · utility
0Cited by
22References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2023 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Dec 26, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2700/2104
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A refrigeration system configured to receive a refrigerant is provided, as well as a walk-in refrigeration unit configured to utilize said system. The refrigeration system comprises: a power source, a condenser unit, an evaporation unit, a plurality of compressors, wherein each of the plurality of compressors is communicably coupled to the condenser unit, and a plurality of expansion devices, wherein each of the plurality of expansion devices is communicably coupled to the evaporation unit. The system is configured to receive an A3 refrigerant having a Global Warming Potential (GWP) value less than 10.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.