Control Monitoring or safety arrangements

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS

F04C2270/00Control Monitoring or safety arrangements

F04C2270/01Load F04C2270/015Controlled or regulated F04C2270/02Power F04C2270/025Controlled or regulated F04C2270/03Torque F04C2270/035Controlled or regulated F04C2270/04Force F04C2270/041Controlled or regulated F04C2270/042radial F04C2270/0421Controlled or regulated F04C2270/0422centrifugal F04C2270/04225Controlled or regulated F04C2270/044axial F04C2270/0445Controlled or regulated F04C2270/05Speed F04C2270/051Controlled or regulated F04C2270/052angular F04C2270/0525Controlled or regulated F04C2270/054linear F04C2270/0545Controlled or regulated F04C2270/06Acceleration F04C2270/065Controlled or regulated F04C2270/07Electric current F04C2270/075Controlled or regulated F04C2270/08Amplitude of electric current F04C2270/085Controlled or regulated F04C2270/09Electric current frequency F04C2270/095Controlled or regulated F04C2270/10Voltage F04C2270/105Controlled or regulated F04C2270/11Magnetic flux F04C2270/115Controlled or regulated F04C2270/12Vibration F04C2270/125Controlled or regulated F04C2270/13Noise F04C2270/135Controlled or regulated F04C2270/14Pulsations F04C2270/145Controlled or regulated F04C2270/15Resonance F04C2270/155Controlled or regulated F04C2270/16Wear F04C2270/165Controlled or regulated F04C2270/17Tolerance Play Gap F04C2270/175Controlled or regulated F04C2270/18Pressure F04C2270/185Controlled or regulated F04C2270/19Temperature F04C2270/195Controlled or regulated F04C2270/20Flow F04C2270/205Controlled or regulated F04C2270/21Pressure difference F04C2270/215Controlled or regulated F04C2270/22Temperature difference F04C2270/225Controlled or regulated F04C2270/23Working cycle timing control F04C2270/24Level of liquid F04C2270/40Conditions across a pump or machine F04C2270/42Conditions at the inlet of a pump or machine F04C2270/44Conditions at the outlet of a pump or machine F04C2270/46Conditions in the working chamber F04C2270/48Conditions of a reservoir linked to a pump or machine F04C2270/50Conditions before a throttle F04C2270/52Conditions after a throttle F04C2270/54Conditions in a control cylinder/piston unit F04C2270/56Number of pump/machine units in operation F04C2270/58Valve parameters F04C2270/585Controlled or regulated F04C2270/60Prime mover parameters F04C2270/605Controlled or regulated F04C2270/70Safety, emergency conditions or requirements F04C2270/701Cold start F04C2270/72preventing reverse rotation F04C2270/78Warnings F04C2270/782Sound F04C2270/784Light F04C2270/80Diagnostics F04C2270/86Detection F04C2270/90Remote control