SpaceX CEO Elon Musk indicated that a throttle valve for the engine was stuck and did not respond quickly enough to achieve a smooth landing.
32.
Gas flow is controlled by a throttle valve, which is electronically operated by the special control system according to the required engine output and speed.
33.
The ECU output is connected to different actuators for the throttle valve, EGR valve, rack ( in pulse-width modulated signal ), dosing injector and more.
34.
It is closed when the vessel is travelling ahead to prevent steam from leaking past the astern throttle valve and entering the reversing turbine blading.
35.
The DL650 uses Suzuki Dual Throttle Valve ( SDTV ) fuel-injection and exhausts via a two-into-one exhaust system with a catalytic converter in the muffler.
36.
This is a variation of the M-8 that uses a TV ( Throttle Valve ) cable instead of a vacuum modulator to control internal transmission pressure.
37.
Cornish engines were not amenable to control by a throttle valve, as their operating cycle depended on the condensation time more than a throttled steam supply.
38.
An automatic governor connected to the throttle valve, a small hand-lever above the steering wheel and the accelerator pedal allows the maintenance of any desired speed.
39.
The condensed refrigerant, now at a temperature near to that of the external environment, then passes through an orifice or a throttle valve into the evaporator section.
40.
The control valve is used to control pressure on one side of the throttle valve such that it gives the right opposition to the throttle control pressure.
