Toyota FCV Mirai launches in LA; initial TFCS specs; $57,500 or $499 lease; leaning on Prius analogy

Toyota FCV Mirai launches in LA; initial TFCS specs; $57,500 or $499 lease; leaning on Prius analogy


Toyota FCV Mirai launches in LA

Toyota FCV Mirai launches in LA; initial TFCS specs; $57,500 or $499 lease; leaning on Prius analogy-Notwithstanding the vehicle's presentation in Japan, Toyota propelled the Mirai—a four-entryway, moderate size power module car with execution that completely rivals conventional interior burning motors in Los Angeles on the eve of the Los Angeles Auto Show. The hydrogen power device electric vehicle re-powers in 3–5 minutes, goes up to 300 miles (482 km) on a full tank, and will be accessible to clients in California starting in fall 2015. Extra markets will take after, following the extension of an advantageous hydrogen refueling base. 

The Mirai utilizes the Toyota Fuel Cell System (TFCS), which emphasizes both energy unit engineering and half breed innovation, and incorporates exclusive Toyota-created parts including the power module (FC) Stack, FC support converter, and high-weight hydrogen tanks. The TFCS is more vitality proficient than inner ignition motors and emanates no Co2 or substances of concern (Socs) when driven. The framework quickens Mirai from 0–60 in 9.0 seconds and conveys a relaxing of 3 seconds from 25–40 mph. Fuel utilization figures are to come. 

Toyota FCV Mirai launches in LA

Mirai powertrain. Click to extend. 

Toyota FC Stack. The new Toyota FC Stack attains to a greatest yield of 114 kw (153 hp). Power era proficiency has been improved through the utilization of 3d fine work stream channels. These channels—a world in the first place, as indicated by Toyota—are orchestrated in a fine three-dimensional grid structure and upgrade the scattering of air (oxygen), in this way empowering uniform era of power on cell surfaces. This, thus, gives a reduced size and an abnormal state of execution, including the stack's reality driving force yield thickness of 3.1 kw/L (2.2 times higher than that of the past Toyota FCHV-adv restricted lease model). 

The minimal Mirai FC stack produces around 160 times more power than the private energy components at a bargain in Japan. 

Each one stack involves 370 single-line cells, with of 102 g. 

The measure of water on energy component electrolyte films has a generous impact on power era proficiency. Control of the measure of water is completed utilizing an inward flow framework for circling the water made when creating power significance the Toyota FC Stack, dissimilar to frameworks utilized as a part of all different past Toyota energy unit vehicles, does not oblige the utilization of a humidifier. 

The stack, with an altogether diminished size, fits under the front driver and traveler seats. 

FC Boost Converter. Another smaller (13-liter), high-proficiency, high-limit converter has been created to support force produced in the Toyota FC Stack to 650 volts. Expanding the voltage has made it conceivable to decrease the span of the electric engine and the quantity of Toyota FC Stack energy components, prompting a littler, higher-execution Toyota Fuel Cell System, consequently diminishing framework costs.

Toyota FCV Mirai launches in LA

The support converter is mounted only forward of the power device stack. 

"Our power module vehicle runs on hydrogen that can be produced using practically anything, even refuse." 

—Akio Toyoda, Toyota Motor Corporation President/CEO 

High-weight Hydrogen Tanks. Two tanks with a three-layer structure made of carbon fiber-fortified plastic and different materials are utilized to store hydrogen at 70 Mpa : 

Inward layer: plastic liner (counteracts hydrogen spillage) 

Center layer: carbon fiber fortified plastic (structural component) 

Surface layer: glass fiber fortified plastic (ensures external surface from scraped area) 

Contrasted with the high weight hydrogen tanks utilized as a part of the Toyota FCHV-adv model, tank stockpiling has been expanded by more or less 20% while both weight and size have been diminished to attain to a world-driving 5.7 wt% . 

The front tank holds 60.0 liters, the back tank, 62.4 liters. All out hydrogen stockpiling mass is around 5 kg. 
Toyota FCV Mirai launches in LA

Toyota FCV Mirai launches in LA; initial TFCS specs; $57,500 or $499 lease; leaning on Prius analogy

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In the engine. (Force control unit on top, footing engine underneath.) Click to amplify. 

Electric footing engine and battery. Current-era half and half parts were utilized widely as a part of the energy unit powertrain, including the electric engine, force control and fundamental battery. The electric footing engine conveys 113 kw (152 hp) and 335 N·m (247 lb-ft) of torque. Toyota is utilizing a Nimh battery as a part of the Mirai. 

Wellbeing. Toyota started power module advancement in Japan in the early 1990s and has created an arrangement of energy component vehicles, subjecting them to more than a million miles (1.6 million km) of street testing. In the most recent two years alone, power module test vehicles have logged a great many miles on North American streets. This incorporates hot testing in Death Valley, chilly testing in Yellowknife, Canada, steep evaluation slope moves in San Francisco and high height excursions in Colorado. The Toyota-composed carbon fiber hydrogen tanks have additionally experienced amazing testing to guarantee their quality and sturdiness in an accident. 

This augmented legacy of innovative work is reflected in Mirai's wellbeing and unwavering quality. At Toyota's progressed Higashifuji Safety Center, the vehicle has been subjected to far reaching accident testing to assess an outline particularly planned to address frontal, side and back effects and to give astounding security of vehicle inhabitants. An abnormal state of crash wellbeing has additionally been attained to help secure the energy component stack and high-weight tanks against body disfigurement. 

The high weight hydrogen tanks have magnificent hydrogen penetration anticipation execution, quality, and toughness. Hydrogen sensors give warnings and can stop tank fundamental stop valves. The hydrogen tanks and other hydrogen-related parts are placed outside the lodge to guarantee that if hydrogen spills, it will scatter effortlessly. 

The vehicle structure is intended to scatter and retain sway vitality crosswise over numerous parts to guarantee a high-affect security execution that secure.

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