| 发明名称 |
AIR DRYING SYSTEM FOR OBOGS |
| 摘要 |
An air drying system for OBOGS is provided. The system comprises a bypass valve having an opened state and a closed state. The bypass valve is in fluid communication with an air inlet providing pressurized air. A dryer unit is configured to produce dried air when the bypass valve is in the closed state. An OBOGS unit produces oxygen enriched air while a purge valve has an opened state and a closed state. When the bypass valve is its closed state, the purge valve is in its opened state thereby directing a portion of the dried air to the oxygen generating system unit and a portion of the dried air to the dryer unit. When the bypass valve is its open state the pressurized air passes directly to the OBOGS unit. |
| 申请公布号 |
US2015165370(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201414575072 |
申请日期 |
2014.12.18 |
| 申请人 |
Carleton Life Support Systems, Inc. |
发明人 |
Peake Steven C.;Raleigh Timothy T. |
| 分类号 |
B01D53/22;B01D53/047 |
主分类号 |
B01D53/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An air drying system for OBOGS comprising:
a. a bypass valve having an opened state and a closed state, the bypass valve being in fluid communication with an air inlet providing pressurized air; b. a dryer unit configured to produce dried air when said bypass valve is in the closed state; c. an OBOGS unit to produce oxygen enriched air; and d. a purge valve having an opened state and a closed state, wherein when said bypass valve is its closed state, the purge valve is in its opened state thereby directing a portion of the dried air to the oxygen generating system unit and a portion of the dried air to the dryer unit, and wherein when said bypass valve is its open state the pressurized air passes directly to the OBOGS unit. |
| 地址 |
Davenport IA US |
