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公开(公告)号:US20060283191A1
公开(公告)日:2006-12-21
申请号:US11342838
申请日:2006-01-31
申请人: Michael Horswill , Stephen Garner
发明人: Michael Horswill , Stephen Garner
IPC分类号: F02C9/28
CPC分类号: F02C9/28 , F02C9/46 , F02C9/48 , F05D2270/094
摘要: A control apparatus 50 for a gas turbine engine for an aircraft includes engine control means 52 forming part of an outer fuel control loop and fuel control means/overthrust protector 76 forming part of an inner fuel control loop. Overthrust protection is provided within each of the engine control means 52 and the fuel control means/overthrust protector 76, which are powered and housed separately. Thus, a failure within one of these systems could not result in overthrust and demonstrably reliable overthrust protection is provided within a single channel.
摘要翻译: 用于飞机的燃气涡轮发动机的控制装置50包括形成外部燃料控制回路的一部分的发动机控制装置52和形成内部燃料控制回路的一部分的燃料控制装置/反向保护器76。 在每个发动机控制装置52和燃料控制装置/推压保护器76内设置有反向保护装置,其分开供电和容纳。 因此,在这些系统之一内的故障不能导致过度推断,并且在单个通道内提供可靠的过度保护。