Searched for "fluids".

Actuation of a fluid-based device by a solenoid with a stroke that is transferred directly to the device and triggers there an actuation (e.g. switching directional valve ) (Figure E 24) . In this way

therefore reduces the noise produced in connection with this, without preventing the transport of the fluid. In hydraulics : The silencer is intended to reduce the pressure fluctuations in the line downstream

Parameter for the volume elasticity of a fluid, comparable to the modulus of elasticity of solid substances. Unlike the modulus of elasticity, however, the (genuine) bulk modulus is not a constant value

undertaken in the secondary flow (f) , as a separate circuit is selected in which a pump presses the fluid through the filter independent of the working cycle, as well as mostly through a cooler .

Volume which must also be compressed into a space due to the compressibility of a fluid in order to generate a specific pressure there: where V o = volume under pressure, Δ p = pressure increase in the

Measure of speed control, in which the variable pumps are used, which only deliver as much hydraulic fluid as required in the circuit. This keeps the power loss smaller than the control with throttle . However

ly those involving oscillation. The following distinction is made in terms of functionality: The fluid-jet oscilloscope, which uses a nib or ink jet to write on graph paper and is suitable for processes

Teflon) has extremely low friction and has excellent chemical resistant strength (even against HFD fluids ) and very high temperature resistance from –270° to +260° C. PTFE is used in seals with an elastomer

can be introduced by status monitors . In the case of the closed loop position control systems in fluid technology it has been shown that a combined feedback of the velocity and acceleration produces the

outside the geometric cross-section constriction. As in these types of flow resistances the viscous fluid friction is very low, the flow rate is dependent on the pressure difference and not the viscosity