Heat Transfer

Conduction Calculation Example – 1

After getting a brief knowledge of conduction heat transfer, we can go further to understand how we can calculate the conduction heat transfer. We also may modify the equation thus the thickness of medium or insulation can be calculated. For better understanding conduction calculation, we provide several examples of heat Read more…

By microwave, ago
Heat Transfer

Heat Radiation

Radiation heat transfer, heat radiation or simply called as thermal radiation occurs without the necessity of any medium even in vacuum space. Or, when a medium is available, the transfer process does not depend on the medium itself. Limitless transfer of heat radiation will occur if there is no obstruction. Read more…

By microwave, ago
Heat Transfer

Heat Convection

Heat Convection Definition Convection heat transfer can be simply described as the transfer of heat along with the movement of its medium. However, heat convection process is a complex mechanism which involves heat conduction, energy storage, and mixing/agitation especially when the heat transfer occurs between a solid surface and fluids Read more…

By microwave, ago
Heat Transfer

Heat Conduction

As discussed in another article, heat conduction is heat transfer from particle to particle inside one medium or several connected mediums without any movement from its particle. How can we quantify the heat transferred by this method? Quantification might be needed if we want to install new heat insulation for Read more…

By microwave, ago
Heat Transfer

Heat Transfer

What do you feel in summer, hot or extremely hot? Whatever your answer, whether it is hot or cold, it refers to the same measure. When a substance is called hot, it means the level of heat is high. While if it is called cold, the level of heat is Read more…

By microwave, ago
Coal Liquefaction

Methods of Coal Liquefaction

Process of Coal Liquefaction Extraction with solvent and catalytic hydrogenation are the general division of coal liquefaction process.┬áThe mechanism of coal liquefaction processes in both processes is difficult to describe compared to other reactions because as mentioned below, coal is a complex structure. The mechanism will depend on the type Read more…

By microwave, ago
Coal Liquefaction

Introduction to Coal Liquefaction

Coal is a heterogeneous rock that is infiltrated by substances derived from natural organic materials derived from millions of years ago. The organic part contains elements of Carbon, Hydrogen, Oxygen, Sulfur, and Nitrogen. Coal is not a mixture of chemical compounds such as petroleum but rather a mixture of various Read more…

By microwave, ago
Water Treatment

Equalization Pond

In water and wastewater treatment system, the stability of flow entering the system is required. The objective of the equalization pond is to minimize or control fluctuations of wastewater characteristics to achieve optimum conditions in subsequent processing. The variation of the liquid waste stream determines the size and type of Read more…

By microwave, ago