Invention Grant
- Patent Title: Device and method for preserving fluid systems and an engine
- Patent Title (中): 用于保存流体系统和发动机的装置和方法
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Application No.: US13640949Application Date: 2011-03-31
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Publication No.: US09441786B2Publication Date: 2016-09-13
- Inventor: Helmut Streifinger
- Applicant: Helmut Streifinger
- Applicant Address: DE Munich
- Assignee: MTU AERO ENGINES GMBH
- Current Assignee: MTU AERO ENGINES GMBH
- Current Assignee Address: DE Munich
- Agency: Howison & Arnott, LLP
- Priority: DE102010014637 20100412
- International Application: PCT/IB2011/000719 WO 20110331
- International Announcement: WO2011/128744 WO 20111020
- Main IPC: F02C7/06
- IPC: F02C7/06 ; F02C7/22 ; F16N39/00 ; F01D25/00 ; F01D25/18 ; F01D25/32
Abstract:
Disclosed is a device for preserving fluid systems, for example of a fuel system and an oil system of a turbine engine, with at least one drive for driving at least one fuel pump and at least one oil pump, wherein a valve arrangement is provided, which makes transfer-pumping a fluid between the fluid systems possible, an engine having such a device as well as a method for triggering such a device or for preserving fluid systems.
Public/Granted literature
- US20130032215A1 DEVICE AND METHOD FOR PRESERVING FLUID SYSTEMS AND AN ENGINE Public/Granted day:2013-02-07
Information query
IPC分类:
