A turbopump for a rocket engine includes a rotor shaft with a turbine connected to drive the rotor and a centrifugal impeller connected to be driven by the rotor. An electromagnetic powered motor is formed as part of the turbopump and is powered to drive the rotor at a low speed in ...
But it's also okay for us to accept smaller lots like a few dozens, hundreds or thousands For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. Butthe less the better (like no more than 5pcs)on condition that the quantity i...
But it's also okay for us to accept smaller lots like a few dozens, hundreds or thousands For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. Butthe less the better (like no more than 5pcs)on condition that the quan...
If the driver signals a requirement for maximum performance by operating the kick down switch, there is a very rapid downshift with engine speed tracking, followed by transfer of the maximum output to the drive wheels by continuous ratio control at the nominal operating point of the engine. In...
Turbopump with rotor torque sensordoi:US8371178 B1US
Turbo pumpTurbineCFDThe fuel (liquid hydrogen) turbo-pump (FTP) of the LE-7A engine, the first stage main engine of H-IIA launch vehicles has been attended, from the outset of development, with problems of excessive sub-synchronous whirl vibration. Test data indicate system damping of the ...