Sentences with phrase «radiant energy directly»

Not exact matches

Radiant heat is simply a form of energy that heats objects directly through a process called conversion, without having to heat the air in between.

5) A warming effect in the atmosphere arises because between coming in and going out the radiant energy is «processed» by the molecules in the atmosphere into heat energy and then back again, often many times for a single parcel of radiant energy, the number of times being directly proportionate to the density of the atmosphere.

The rooftop solar thermal panels produce hot water that flows through radiant tubing in the floors to heat the house; the rooftop photovoltaic panels are net - metered so that during the week when we're in L.A. and the house is empty and the energy goes unused, it is pumped directly back into the grid and creates a credit at the local utility.

Low solar activity sees the atmosphere above the South Pole cool both directly with less solar radiant energy and as reduced ozone warming by solar ultraviolet radiation.

«The Stefan — Boltzmann law states that the total energy radiated per unit surface area of a black body across all wavelengths per unit time (also known as the black - body radiant emittance or radiant exitance) is directly proportional to the fourth power of the black body's thermodynamic temperature».