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  2. Fuel cell auxiliary power unit - Wikipedia

    en.wikipedia.org/wiki/Fuel_cell_auxiliary_power_unit

    Around 300,000 refrigerator trucks with auxiliary power units are on the road in the United States, according to a 2013 estimate. [3] In recent years, truck and fuel cell manufacturers have teamed up to create, test and demonstrate a fuel cell APU that eliminates nearly all emissions [4] and uses diesel fuel more efficiently.

  3. Cummins Aeos - Wikipedia

    en.wikipedia.org/wiki/Cummins_Aeos

    The Aeos is an 18,000 pounds (8,200 kg) short-haul day-cab two-axle Class 7 tractor unit (prime-mover). It is to have a 140 kWh battery pack that will allow a range of 100 miles (160 km) when hauling the maximum load of 44,000 pounds (20,000 kg). The Li-ion battery is to have a 1-hour recharge time. Additional battery packs could extend the ...

  4. Auxiliary power unit - Wikipedia

    en.wikipedia.org/wiki/Auxiliary_power_unit

    The first German jet engines built during the Second World War used a mechanical APU starting system designed by the German engineer Norbert Riedel.It consisted of a 10 horsepower (7.5 kW) two-stroke flat engine, which for the Junkers Jumo 004 design was hidden in the engine nose cone, essentially functioning as a pioneering example of an auxiliary power unit for starting a jet engine.

  5. Range extender - Wikipedia

    en.wikipedia.org/wiki/Range_extender

    The range-extender option costs an additional US$3,850 in the United States, [27] an additional €4,710 (~ US$6,300) in France, [28] and €4,490 (~ US$6,000) in the Netherlands. [29] The range-extender option of the BMW i3 was designed to meet the CARB regulation for an auxiliary power unit (APU) called REx.

  6. What will shift to zero-emission trucks cost? $1 trillion for ...

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  7. Tractor unit - Wikipedia

    en.wikipedia.org/wiki/Tractor_unit

    Peterbilt 386 sleeper-cab–style commercial 6×4 tractor unit. A tractor unit, also known as a truck unit, lorry unit, power unit, prime mover, ten-wheeler, semi-tractor, semi-truck, semi-lorry, tractor cab, truck cab, lorry cab, big rig tractor, big rig truck or big rig lorry or simply a tractor, truck, lorry, semi, big rig or rig, is a characteristically heavy-duty towing engine that ...

  8. Toxic fumes from Tesla EV semi fire shut down I-80 in Sierra ...

    www.aol.com/electric-semi-truck-catches-fire...

    An electric big-rig truck fire Monday prompted officials to shut down both directions of Interstate 80 in Northern California’s Sierra Nevada as authorities battled the intense heat and toxicity ...

  9. Honeywell auxiliary power unit - Wikipedia

    en.wikipedia.org/wiki/Honeywell_auxiliary_power_unit

    A Honeywell GTCP36-150(CX) auxiliary power unit mounted in the tail of a Cessna Model 750 Citation X. Honeywell auxiliary power units are a series of gas turbine auxiliary power units (APU) made by Honeywell Aerospace. Honeywell started manufacturing APUs in the early 1950s and since then they can be found on many aircraft. [1]