Apparatus for removing non-condensable gases from a refrigerant
US11365919B2 · kind B2 · utility
0Cited by
21References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2019 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Jul 2, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B43/043
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An apparatus (1) for removing non-condensable gases from a refrigerant is described, said apparatus (1) comprising a pipe arrangement (2) having a pipe (3), cooling means (4) for the pipe (3), and venting means, wherein the pipe (3) comprises a connection geometry (5) for a connection to a refrigerant system. Such an apparatus should be operated with good efficiency. To this end the pipe comprises at least a first section (6) and a second section (7) which are directed in different directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.