Title:
防氷システムの排出空気攪乱器
Document Type and Number:
Japanese Patent JP7349280
Kind Code:
B2
Abstract:
An airflow disruptor (34, 134, 234) for a gas turbine engine bleed air exhaust port (28) employs a disruptor plate (36) rotatably mounted upstream from an exhaust port (28) of an exhaust duct (26). An actuator is coupled to the disruptor plate (36) and adapted to rotate the disruptor plate (36) into an external airflow (29) responsive to temperature of exhaust flow (31) in the exhaust port (28) whereby the external airflow (29) is turbulated upstream of the exhaust port (28).
More Like This:
Inventors:
Mackin, Steve Gee.
Miller, Kimberly A.
Miller, Kimberly A.
Application Number:
JP2019131521A
Publication Date:
September 22, 2023
Filing Date:
July 17, 2019
Export Citation:
Assignee:
The Boeing Company
International Classes:
B64D15/04
Domestic Patent References:
| JP11079096A | ||||
| JP2000501672A | ||||
| JP2011112047A | ||||
| JP4037099U |
Foreign References:
| US20170233091 | ||||
| US20140339357 | ||||
| US20140000279 |
Attorney, Agent or Firm:
Sonoda & Kobayashi Patent Attorneys Corporation