首页>
外国专利>
SYSTEM AND METHOD FOR FEEDING AT LEAST A BOOSTER MOTOR, AND ELECTRICALLY-DRIVEN FEED PUMP WITH HIGH FREQUENCY VARIABLE RELUCTANCE ACTUATOR
SYSTEM AND METHOD FOR FEEDING AT LEAST A BOOSTER MOTOR, AND ELECTRICALLY-DRIVEN FEED PUMP WITH HIGH FREQUENCY VARIABLE RELUCTANCE ACTUATOR
展开▼
机译:至少具有增压可变磁阻执行器的增压电机和电动给水泵的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A fuel such as hydrazine is stored in a main tank (2) under nitrogen pressure (3,4). After filtering (10) the fuel is pumped (12) to booster motors (1) in parallel with supply from a small secondary tank (13) which is under sprung bellows pressure (8,15). The pump (12) is actuated by a high frequency variable reluctance mechanism and maintains a preset pressure in the secondary tank giving fuel supply to the booster motors (1).
展开▼