公开(公告)号：WO2008144295A3

公开(公告)日：2013-04-11

申请号：PCT/US2008063499

申请日：2008-05-13

Applicant: BOEING CO ,  SPACE DAVID R ,  MATERA JANE V ,  ATKEY WARREN A ,  FITERMAN CHARLES J ,  GRAY JOHN C ,  ARNAUD TIMOTHY J

Inventor： SPACE DAVID R ,  MATERA JANE V ,  ATKEY WARREN A ,  FITERMAN CHARLES J ,  GRAY JOHN C ,  ARNAUD TIMOTHY J

IPC: B64D13/06

CPC classification number: B64D13/06 ,  B64D2013/0618 ,  B64D2013/0651 ,  B64D2013/0655 ,  B64D2013/0662 ,  B64D2013/0681 ,  B64D2013/0688 ,  Y02T50/56

Abstract: Systems and methods for providing airflow in an aerospace vehicle are disclosed. A system in accordance with one embodiment includes an aerospace vehicle having an interior volume with a first portion and a second portion. The system can further include an external air supply device positioned to provide supply air to the interior volume at a variable supply flow rate and a recirculation fan configured to move air positioned within the interior volume between the first portion of the interior volume and the second portion of the interior volume. The system can still further include a controller operably coupled to the recirculation fan and configured to vary a rotation speed of the recirculation fan. Variations in the rotation speed of the recirculation fan can be associated with variations in a recirculation flow rate. In selected embodiments, the system can include sensors and/or data link devices operably coupled to the controller.

Abstract translation: 公开了在航空航天车辆中提供气流的系统和方法。 根据一个实施例的系统包括具有带有第一部分和第二部分的内部容积的航空航天车辆。 该系统还可以包括外部空气供应装置，其定位成以可变的供应流量向内部空间供应空气;以及再循环风扇，所述再循环风扇被配置成移动位于内部空间的第一部分之间的位于内部空间内的空气， 的内部体积。 该系统还可以包括可操作地耦合到再循环风扇并被配置为改变再循环风扇的转速的控制器。 再循环风扇的转速变化可能与再循环流量的变化有关。 在所选择的实施例中，系统可以包括可操作地耦合到控制器的传感器和/或数据链路装置。

公开(公告)号：WO2008144295A2

公开(公告)日：2008-11-27

申请号：PCT/US2008/063499

申请日：2008-05-13

Applicant: THE BOEING COMPANY ,  SPACE, David R. ,  MATERA, Jane V. ,  ATKEY, Warren A. ,  FITERMAN, Charles J. ,  GRAY, John C. ,  ARNAUD, Timothy J.

Inventor： SPACE, David R. ,  MATERA, Jane V. ,  ATKEY, Warren A. ,  FITERMAN, Charles J. ,  GRAY, John C. ,  ARNAUD, Timothy J.

CPC classification number: B64D13/06 ,  B64D2013/0618 ,  B64D2013/0651 ,  B64D2013/0655 ,  B64D2013/0662 ,  B64D2013/0681 ,  B64D2013/0688 ,  Y02T50/56

Abstract: Systems and methods for providing airflow in an aerospace vehicle are disclosed. A system in accordance with one embodiment includes an aerospace vehicle having an interior volume with a first portion and a second portion. The system can further include an external air supply device positioned to provide supply air to the interior volume at a variable supply flow rate and a recirculation fan configured to move air positioned within the interior volume between the first portion of the interior volume and the second portion of the interior volume. The system can still further include a controller operably coupled to the recirculation fan and configured to vary a rotation speed of the recirculation fan. Variations in the rotation speed of the recirculation fan can be associated with variations in a recirculation flow rate. In selected embodiments, the system can include sensors and/or data link devices operably coupled to the controller.

Abstract translation: 公开了在航空航天车辆中提供气流的系统和方法。 根据一个实施例的系统包括具有内部容积的航空航天车辆，其具有第一部分和第二部分。 该系统还可以包括外部空气供应装置，该外部空气供应装置定位成以可变的供应流量向内部空间供应空气;以及再循环风扇，其被配置成将位于内部容积内的空气移动到内部空间的第一部分与第二部分之间 的内部体积。 该系统还可以包括可操作地耦合到再循环风扇并被配置为改变再循环风扇的转速的控制器。 再循环风扇的转速变化可能与再循环流量的变化有关。 在所选择的实施例中，系统可以包括可操作地耦合到控制器的传感器和/或数据链路设备。