Definition, Working Principle, Construction, Applications, Advantages, Disadvantages, Merits, Demerits
Subject and UNIT: Engineering Chemistry: Unit V: a. Energy Sources Engineering Chemistry
Solar cell (or) Photogalvanic cell is the one, which converts the solar energy (energy obtained from the sun) directly into electrical energy.
Subject and UNIT: Engineering Chemistry: Unit V: a. Energy Sources Engineering Chemistry
Solar energy conversion is the process of conversion of direct sunlight into more useful forms. This solar energy conversion occurs by the following two mechanisms. 1. Thermal conversion. 2. Photoconversion.
Definition, Illustration, Working Principle, Significance | Nuclear Energy
Subject and UNIT: Engineering Chemistry: Unit V: a. Energy Sources Engineering Chemistry
Breeder reactor is the one which converts non-fissionable material (U238, Pu232) into fissionable material (U235, Pu239). Thus the reactor produces or breeds more fissionable material than it consumes.
Definition, Construction, Working Principle, Function
Subject and UNIT: Engineering Chemistry: Unit V: a. Energy Sources Engineering Chemistry
Reactors, which are designed to carry out nuclear reactions for generation of heat, electricity and radioactive isotopes are called nuclear reactors.
Definition, Illustration, Applications, Hazards, Cause of the release
Subject and UNIT: Engineering Chemistry: Unit V: a. Energy Sources Engineering Chemistry
The enormous amount of energy released during the nuclear chain reaction of heavy isotope like U235 (or) Pu239 is called nuclear energy.
Definition, Calculation, Solved Example Problems
Subject and UNIT: Engineering Chemistry: Unit V: a. Energy Sources Engineering Chemistry
It has been found that the actual mass of an isotope is always less than the sum of the masses of the protons, neutrons and electron from which it is formed.
Combustion of Fuels | Engineering Chemistry
Subject and UNIT: Engineering Chemistry: Unit IV: b. Combustion of Fuels Engineering Chemistry
Engineering Chemistry : UNIT IV : Fuels and conbustion : Anna University Questions
Definition, Source, Reduction
Subject and UNIT: Engineering Chemistry: Unit IV: b. Combustion of Fuels Engineering Chemistry
It is the total amount of green house gases (including CO2 and CH4) that are generated (emitted) by our direct and indirect activities.
Definition, Source, Reduction
Subject and UNIT: Engineering Chemistry: Unit IV: b. Combustion of Fuels Engineering Chemistry
It is defined as the release of carbon into the atmosphere. Since green house gas emissions are often calculated as carbon dioxide equivalents, they are often referred to as “carbon emissions”.
Definition, Description, Working Principle, Significance, uses, Precautions
Subject and UNIT: Engineering Chemistry: Unit IV: b. Combustion of Fuels Engineering Chemistry
The mixture of gases (like CO2, O2, CO, etc) coming out from the combustion chamber is called flue gases
Subject and UNIT: Engineering Chemistry: Unit IV: b. Combustion of Fuels Engineering Chemistry
It is defined as, "the lowest temperature to which the fuel must be heated, so that it starts burning smoothly”
Dulong's formula with Example Solved Problems
Subject and UNIT: Engineering Chemistry: Unit IV: b. Combustion of Fuels Engineering Chemistry
Dulong's formula for the theoretical calculation of calorific value is GCV (or) HCV