Ventilation system
US10512716B2 · kind B2 · utility
1Cited by
7References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2015 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Oct 4, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3341
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An oxygenation system for a ventilation system comprises an inlet for receiving oxygenation gas at an oxygenation gas flow rate into an oxygenator, and an exhaust gas remover to remove exhaust gas at an exhaust gas flow rate from the oxygenator, and one or more flow controllers for controlling the exhaust gas flow rate relative to the oxygenation gas flow rate. This allows the amount of total gas entering the oxygenator and the amount of total gas removed from the oxygenator to be controlled with greater accuracy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.