Editor’s note: The KOIN 6 Weather team is presenting weather and science lessons to help serve our teachers and students. Click here for more lessons. PORTLAND, Ore. (KOIN) – We’re heating up the ...

People not in the refrigeration business often think that refrigeration equipment produces cold air; in fact, the equipment is actually removing heat from air and leaving what’s left — the cold. When ...

Conduction is the direct flow of heat from your warm body into your colder surroundings. In winter, all that heat escaping ...

The field of electrohydrodynamic (EHD) conduction pumping has emerged as a promising technique to actively control fluid flow and enhance heat transfer without the need for mechanical components. By ...

Figure 1. A faulty flame disperser may cause the coils adjacent to the flame to absorb more heat energy than optimally designed. February 15, 2022 Heat transfer fluids are often taken for granted, ...

Fundamentals of heat transfer by conduction, convection, radiation. Steady and transient heat conduction in solids. Forced and free convection in fluids. properties of thermal radiation. Radiation ...

One key to becoming a good process engineer or effective operator is understanding heat transfer. The 10 most common heat-transfer malfunctions are: • Internal bypassing. • Vapor binding. • Flux ...

In direct systems, the fuel is synthesised directly at the point of light absorption. This means that the sun's energy is utilised directly to produce the fuel. In indirect systems, on the other hand, ...

Temperature and heat are not the same. The temperature of an object is to do with how hot or cold it is. It is measured indegrees Celsius, °C, with a thermometer. Thermal energy is to do with the ...