公开(公告)号：US06247299B1

公开(公告)日：2001-06-19

申请号：US08972146

申请日：1997-11-17

申请人： Johannes Buss ,  Klaus Döbbeling ,  Dieter Winkler

发明人： Johannes Buss ,  Klaus Döbbeling ,  Dieter Winkler

IPC分类号： F02C7224

CPC分类号： F23R3/36 ,  F02C6/18 ,  F02C7/224 ,  F02M31/18 ,  F05D2270/082 ,  F23K5/10 ,  F23K5/22 ,  F23R3/32 ,  Y02T10/126 ,  Y02T10/16 ,  Y02T50/677

摘要： A description is given of a method for feeding liquid and/or gaseous fuels to gas turbines, by means of which method the same feed path to the burner of the gas turbine can be used for both fuels, the liquid fuel being processed before being fed to the burner. This processing takes place in a fuel pre-evaporator which, for the purpose of processing the liquid fuel, has an evaporator tube 2, which is made of a material with good thermal conductivity, interacts with a heating device (3) and, at its one end, is connected to a feed device (4) for a flushing gas, and, at its other end, is connected to a fuel feed and discharge appliance (5).

摘要翻译： 给出了向燃气涡轮机供给液体和/或气体燃料的方法的描述，借助于这种方法，燃气轮机的燃烧器的相同进料路径可以用于两种燃料，液体燃料在进料之前被加工 到燃烧器。 这种处理发生在燃料预蒸发器中，为了处理液体燃料，具有由具有良好导热性的材料制成的蒸发器管2与加热装置（3）相互作用，在其中 一端连接到用于冲洗气体的进料装置（4），并且在另一端连接到燃料供给和排出装置（5）。

公开(公告)号：US06189313B1

公开(公告)日：2001-02-20

申请号：US09292681

申请日：1999-04-16

申请人： Michael Andrew Cass ,  Keith Everett Short

发明人： Michael Andrew Cass ,  Keith Everett Short

IPC分类号： F02C7224

CPC分类号： F02C7/32 ,  F02C7/224 ,  Y02T50/671

摘要： An aircraft engine assembly includes an engine, an engine control actuator responsive to flow of high pressure fuel therethrough for actuating engine controls, a fuel heat exchanger for heating fuel, a fuel controller for controlling flow of fuel in the aircraft engine assembly, a fuel pump having a low pressure section for pressurizing the fuel to a low pressure, and a high pressure section for pressurizing the fuel to a high pressure, an engine gearbox, a seal plate, and a manifold mounted on the engine gearbox and having the fuel pump and the fuel controller mounted thereon, with the seal plate between the fuel pump and fuel controller and the manifold. The manifold provides fuel flow paths between the fuel pump and fuel controller and the several other components of the aircraft engine assembly, replacing the several pipe connections of the prior art. Therefore, it is not necessary to disconnect and reconnect the several pipe connections when removing and reinstalling the fuel pump or fuel controller during repair or replacement. The seal plate assures that leaks are avoided.

摘要翻译： 飞机发动机组件包括发动机，响应于通过其中的高压燃料流动以用于致动发动机控制的发动机控制致动器，用于加热燃料的燃料热交换器，用于控制飞行器发动机组件中的燃料流的燃料控制器，燃料泵 具有用于将燃料加压到低压的低压部分和用于将燃料加压到高压的高压部分，发动机齿轮箱，密封板和安装在发动机齿轮箱上的歧管，并具有燃料泵和 安装在其上的燃料控制器，其中密封板在燃料泵和燃料控制器和歧管之间。 歧管提供燃料泵和燃料控制器之间的燃料流动路径以及飞机发动机组件的几个其它部件，代替现有技术的几个管道连接。 因此，在维修或更换期间拆卸和重新安装燃油泵或燃油控制器时，不需要断开并重新连接多个管道连接。 密封板确保避免泄漏。