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US 2016/0355270 A1Published application
No primary heat exchanger and bleed air (cabin discharge air) assist
AssigneeHamilton Sundstrand Corporation
InventorsLouis J. Bruno, Donald E. Army, Thomas M. Zywiak, Harold W. Hipsky, Erin G. Kline
Life of this patent
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Abstract
An airplane is provided. The airplane includes a pressurized compartment and an environmental control system. The environmental control system includes a compressing device. The compressing device includes a compressor and a turbine. The airplane also includes a first flow of first medium configured to enter the pressurized compartment and a second flow of the first medium configured to enter the turbine.
Claims20
An airplane comprising:
- a pressurized compartment;
- an environmental control system comprising a compressing device, the compressing device comprising a compressor and a turbine;
- a first flow of first medium configured to enter the pressurized compartment;
- and
- a second flow of the first medium configured to enter the turbine.
2 more elements
An airplane comprising:
- a pressurized compartment;
- an environmental control system comprising a compressing device,
- the compressing device comprising a compressor and a turbine;
- a first flow air configured to enter the pressurized compartment and configured to enter the compressor in accordance with a mode of operation;
- and
- a second flow air configured to enter the turbine and to be sent overboard after exiting the turbine.
3 more elements
Dependencies are inferred from the claim text.