Automotive Engineering; Hydrogen Internal Combustion Engines
Instructors: Palem Vamsi3 sections 9 lectures 57mVideo: MP4 1280x720 44 KHz | English + SubUpdated 3/2022 | Size: 585.585 MB
Automotive Eeering; Hydrogen Internal Combustion Ees; Fundamentals of Hydrogen Combustion Ees
What you'll learn
Basics of Hydrogen Combustion
Ee Design Modifications for hydrogen combustion
Benefits of Hydrogen gas
Political Impetus for hydrogen Ees
Requirements
Mo prerequisites, Basic Mechanical Eeering, basic Automobile Eeering
Description
In the field of Automotive Eeering , the threat posed by climate change and the striving for security of energy supply are issues high on the political agenda these days.
Governments are putting strat Automotive Eeering plans in motion to decrease primary fossil fuel energy use, take carbon out of fuels and facilitate modal shifts in the area of tail pipe emissions.
Taking a prominent place in these strat plans is hydrogen as a future energy carrier.
A number of manufacturers are now leasing demonstration vehicles to consumers using hydrogen-fueled internal combustion ees (H2ICEs) as well as fuel cell vehicles. Developing countries, in particular, are pushing for H2ICEs (powering two- and three-wheelers as well as passenger cars and buses) to decrease local pollution at an affordable cost.
A hydrogen internal combustion ee vehicle (HICEV) is a type of hydrogen vehicle using an internal combustion ee. Hydrogen internal combustion ee vehicles are different from hydrogen fuel cell vehicles (which use electrochal use of hydrogen rather than combustion). Instead, the hydrogen internal combustion ee is simply a modified version of the traditional gasoline-powered internal combustion ee.
Hydrogen does not contain carbon. That means, that there are no carbon based pollution in the exhaust like carbon monoxide (CO), carbon dioxide (CO2) and hydrocarbons (HC). However, hydrogen combustion with air produces oxides of nitrogen, known as NOx, against emission regulations. In this way, the combustion process is much like other high temperature combustion fuels, such as kerosene, gasoline, diesel or natural gas. As such hydrogen combustion ees are not considered zero emission.
The downside is that hydrogen is difficult to handle. Due to the very small molecular size of the hydrogen atom, hydrogen is able to leak through many apparently solid materials. Escaped hydrogen gas mixed with air is potentially explosive.
Who this course is for
Basic Mechanical Eeering Students, Basic Automobile Eeering Students ,Autpmotive Enthusiasts
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