Auxiliary power unit definition

Auxiliary power unit or “APU” means any device that provides electrical or mechanical energy, meeting the requirements of subdivision 1962.2(c)(2), to a BEVx, after the zero emission range has been fully depleted. A fuel fired heater does not qualify under this definition for an APU.
Auxiliary power unit or “APU” means an integrated system that provides heat, air conditioning, engine warming, or electricity to components on a heavy-duty vehicle.
Auxiliary power unit or “APU” means any device that provides electrical or mechanical energy, meeting the requirements of subdivision 1962.1(c)(2), to a Type I.5x or Type IIx vehicle, after the zero emission range has been fully depleted. A fuel fired heater does not qualify under this definition for an APU.

Examples of Auxiliary power unit in a sentence

  • Overspeed or inability to control the speed of any high speed rotating component (for example: Auxiliary power unit, air starter, air cycle machine, air turbine motor, propeller or rotor).

  • AMC2 23.2615 Flight, navigation, and powerplant instruments‌ CS-23 Amdt 423.1141(g) Powerplant controls: general 23.1142 Auxiliary power unit controls 23.1303 Flight and navigation instruments 23.1305 Powerplant instruments23.1311 Electronic display instrument systems 23.1323 Airspeed indicating system23.1325 Static pressure system 23.1327 Magnetic direction indicator23.1337 Powerplant instruments installation Remarks23.1305 must be complemented.

  • AMC2 23.2615 Flight, navigation, and powerplant instruments‌ CS-23 Amendment 423.1141(g) Powerplant controls: general 23.1142 Auxiliary power unit controls 23.1303 Flight and navigation instruments 23.1305 Powerplant instruments23.1311 Electronic display instrument systems 23.1323 Airspeed indicating system23.1325 Static pressure system 23.1327 Magnetic direction indicator23.1337 Powerplant instruments installation Remarks23.1305 must be complemented.

  • As for Latvia, the 10 units are trolleybuses that are equipped with fuel cell & hydrogen Auxiliary power unit (APU) and are deployed within the Action H2Nodes.

  • Over speed or inability to control the speed of any high speed rotating component (for example: Auxiliary power unit, air starter, air cycle machine, air turbine motor, propeller or rotor).


More Definitions of Auxiliary power unit

Auxiliary power unit means any device that is installed on a commercial ve- hicle that provides electrical, mechanical or thermal energy to the vehicle cab, a sleeper berth, a bus passenger compartment or any other vehicle cab, as an alternative to idling the primary engine.
Auxiliary power unit or “APU” means a device that converts consumable fuel energy into mechanical or electrical energy. Some examples of auxiliary power units are internal combustion engines, gas turbines, or fuel cells. For the purposes of range extended battery electric vehicles, auxiliary power unit means any device that provides electrical or mechanical energy, meeting the requirements of subdivision C.3.2, to a Type I.5x or Type IIx vehicle, after the zero emission range has been fully depleted. A fuel fired heater does not qualify under this definition for an APU.
Auxiliary power unit means a mechanical or electrical device affixed to a vehicle that is designed to be used to generate an alternative source of power for any of the vehicle's systems other than the primary propulsion engine;
Auxiliary power unit means a self-contained power-unit on an aircraft providing electrical or pneumatic power to aircraft systems during ground operations;
Auxiliary power unit or “APU” means any device that provides electrical or mechanical energy, meeting the requirements of subdivision 1962.2(c)(2), to a BEVx, after the
Auxiliary power unit means the small engine or generator used to power an aircraft’s primary systems when its engines are not running.
Auxiliary power unit means an integrated system that—