inlet pressure

This flow is not affected by changes in inlet pressure.

Inlet pressure is actually the pressure from the system being pumped, often just the atmosphere.

If you want to push more fluid through the pipe, you need to increase the inlet pressure.

To achieve this, turbochargers or superchargers are used to increase the inlet pressure.

Accurate flow control with a needle valve relies on a constant inlet pressure to it.

The solution is to be able to vary the inlet pressure and adjust the compression ratio to suit.

These increasing volume vane chambers are filled with fluid forced in by the inlet pressure.

The static pressure over a large area overcomes the high inlet pressure of the steam.

A further expansion phase in a nozzle, where its speed increases as it returns to inlet pressure.

Most combustors must be able to operate with a variety of inlet pressures, temperatures, and mass flows.

As is the case in all regulators, outlet pressure is lower than inlet pressure.

The relation between flow rate and inlet pressure is calculated with Poiseuille's equation for compressible fluids.

With no inlet pressure, the spring above the diaphragm pushes it down on the poppet valve, holding it open.

Within the fan inlet case, there are anti-icing air bosses and probes to sense the inlet pressure and temperature.

The oxidizer inducer was also redesigned, but this was primarily to poor performance at low inlet pressures as opposed to reliability concerns.

This pressure is less than the inlet pressure (upstream of the one-way valve), and so the induction phase of the cycle begins.

For a given outlet pressure , flow rates changes depending on the inlet pressure as an arc of hyperbola in a plane parallel to .

With GCs made before the 1990s, carrier flow rate was controlled indirectly by controlling the carrier inlet pressure, or "column head pressure."

It was found that when the inlet pressure is high, for instance 20-50 bar, the heat energy separation process exists in incompressible (liquids) vortex flow as well.

Acid Gas Blowers - These veryheavy construction blowers are suitable for inlet pressures from full vacuum to 100psig.

As the steam flows through the nozzle its pressure falls from inlet pressure to the exit pressure (atmospheric pressure, or more usually, the condenser vacuum).

Testing of components also began in late 2004, including Aerojet's monopropellant engine with the ability to throttle from 15-100 percent thrust with a fixed propellant inlet pressure.

On the ground at takeoff the inlet pressure is high, inlet speed zero, and the compressor spun at a variety of speeds as the power is applied.

The compression ratio of the injector, , is defined as ratio of the injectors's outlet pressure to the inlet pressure of the suction fluid .

For air flow at room temperature, when the outlet pressure is less than 1/2 the absolute inlet pressure, the flow becomes quite simple (although it reaches sonic velocity internally).