
Smart Fuel Metering Motor-Driven Pump
This electric motor-driven gear pump assembly meters fuel directly to a gas turbine engine fuel manifold and nozzles.
产品技术
覆盖飞行控制、液压、燃油、热管理、发动机和机轮制动的关键系统与部件。
技术概览
覆盖飞行控制、液压、燃油、热管理、发动机和机轮制动的关键系统与部件。
产品系列

This electric motor-driven gear pump assembly meters fuel directly to a gas turbine engine fuel manifold and nozzles.

Incorporates a number of solenoid valves (two to six) that are used to control pneumatic valves. The solenoid bank is designed to be located in zone two of the engine. The solenoid valves are connected, via servo pipes, to individual pneumatic valves.

When the aircraft is connected to a ground refueling source, the fuel management system commands the refuel shutoff valve to close when the selected fuel quantity is reached in conjunction with the refuel control solenoid or pilot-operated float valve.

A transient bleed valve (TBV) is used to expand the stall margin of a turbine engine’s compressor by controlling the outlet of bleed air from the engine’s compressor.

The turbine clearance control valve (TCCV) modulates the flow of cooling air into turbine tip clearance control systems in gas turbine engines.

Vent valves are often installed to close the vent lines when fuel is present. As fuel rises in the tank, the float swings up due to buoyancy forces until the poppet mates against the housing.

如液压系统某个远程区域的系统温度降至所需温度以下,派克加热阀可以向该降温区域提供少量的加热回路流量,同时确保对系统设备的优先流量供应。

后部整流罩液压模块是一种预集成的完整液压系统,可缩短飞机制造流程,节省生产时间。 复杂的子系统具备结构性和系统性优势。

地面服务面板包含了地面维护人员所需的仪表、开关、端口、阀门和作动手柄,用以快速监测、控制和加注飞机液压系统。

低速高扭矩,耐用的径向柱塞型气动马达TAM5系列。特别是在低速范围内,速度控制简单,采用油浴法以延长使用寿命。

派克航空航天公司的翼舱泵是一种翼型泵,旨在为飞机发动机提供燃料。排放压力受到内部阀门的限制,单向阀可以防止反向流动。

电动燃油截止阀采用立柱式安装,由28 VDC电刷式电动执行机构驱动,在电气控制下打开和关闭。
典型应用
从元件选型到系统集成,围绕压力、温度、介质、环境和生命周期目标优化方案。
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