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Fuel cell type Dry weight Power-to-weight ratio Example use Redflow Power+BOS ZB600 10kWh ZBB [86] 900 kg 5.6 W/kg (9.3 W/kg peak) Rural Grid support Ceramic Fuel Cells BlueGen MG 2.0 CHP SOFC [87] 200 kg 10 W/kg 15 W/kg CHP: MTU Friedrichshafen 240 kW MCFC HotModule 2006 20,000 kg 12 W/kg Smart Fuel Cell Jenny 600S 25 W DMFC [88] 1.7 kg 14.7 W/kg
A torque converter serves to increase transmitted torque when the output rotational speed is low. In the fluid coupling embodiment, it uses a fluid, driven by the vanes of an input impeller, and directed through the vanes of a fixed stator, to drive an output turbine in such a manner that torque on the output is increased when the output shaft ...
The 6R 80 features "Filled for Life" low viscosity synthetic transmission fluid (MERCON LV), though a fluid flush is recommended at 150,000 mi (241,000 km) if your truck falls under the classification of "Severe Duty" operation. The transmission, as used in the Ford F-150, has a fluid capacity of 13.1 US qt (12.4 L) and weighs 215 lb (98 kg).
When the pump is configured for low displacement, it produces a low volume of oil flow, causing the hydraulic motor(s) to turn more slowly. As the pump's displacement is increased, a greater volume of oil flow is produced for any given engine RPM, causing the motor(s) to turn faster. Advantages of a hydrostatic CVT include: Capacity scalability.
Engine displacement is the measure of the cylinder volume swept by all of the pistons of a piston engine, excluding the combustion chambers. [1] It is commonly used as an expression of an engine's size, and by extension as an indicator of the power (through mean effective pressure and rotational speed ) an engine might be capable of producing ...
HydraMatic Division calls the Roto a four-range, three-gear HydraMatic. It counts the stator multiplication at 3.50:1 as a first gear, and when road speed and the two coupling halves’ speed match, it counts the same gear with fluid now passing straight through the stator as 2nd gear at 2.93 to one.
The Glossary of fuel cell terms lists the definitions ... is the volume of fluid which passes ... unitized regenerative fuel cell: VHC: volumetric heat capacity: VLE:
The 1941 Chrysler M4 Vacamatic transmission was a two-speed manual transmission with an integral underdrive unit, a traditional manual clutch, and a fluid coupling between the engine and the clutch. [51] [52] [53] The two-speed transmission had "high" and "low" ranges, and the clutch was used when the driver wanted to switch between ranges. For ...