We all know that expanding a gas causes it to
cool by the conversion of kinetic energy to potential energy.
Not exact matches
A power inverter can make the
conversion to AC, but a typical inverter with the required capabilities contains about 300 pounds of material: a computer to change the frequency of alternating current as motor speed changes, massive switches, and
cooling equipment to dissipate the heat generated
by the heavy current.
Built
by QWest, a coachbuilder specialising in carbonfibre, this obviously aftermarket but still very
cool conversion saves 12 kg over the standard layout, despite being bigger.
Handsfree Bluetooth, Remote Start, Navigation, Heated and
Cooled Seats, Keyless Entry, Backup Camera, It has passed our rigorous safety inspection performed
by certified technicians., HARD TO FIND WESTERN HAULER
CONVERSION... Duramax diesel..
Energy loss in the
conversion efficiency of the transaxle and electric motor is reduced
by approximately 20 %, and its
cooling system's energy loss is cut
by approximately 10 %.
Re 392 Chris Dudley — I don't understand what you mean
by R ^ 2T ^ 4 — and there should be something about how optical depth is proportional to R, and also, if you're going a significant distance toward the center of such an object, there is the issue of spherical geometry; if the optical thickness is large enough across small changes in radius, then you don't need to account for the spherical geometry in the calculation of the flux per unit area as a function of the temperature profile and optical thickness; however, the flux per unit area outward will drop as an inverse square, except of course within the layers that are being heated through a different process (SW heating for a planet, radioactivity, latent and sensible heat loss associated with a
cooling interior, gravitational potential energy
conversion to enthalpy via compression (adiabatic warming) and settling of denser material under gravity (the later both leads to compression via increased pressure via increased gravity within the interior, and also is a source of kinetic energy which can be converted to heat)...
So, for example, the
conversion from Stevenson Screens to MMTS was accompanied
by the observation of a «
cooling bias» in the MMTS, which was «corrected».
On a regional basis for clear - sky daytime conditions,
conversion of natural vegetation to a crop / pasture mosaic warms the cerrado
by an average of 1.55 °C, but subsequent
conversion of that mosaic to sugar cane
cools the region
by an average of 0.93 °C (1.67 °F), resulting in a mean net increase of 0.6 °C.
Briefly, the warmer body (Earth's surface) is not affected
by radiation from the
cooler one (the atmosphere) because that radiation does not have enough energy (high enough frequency) to bring about the
conversion of its energy into thermal energy.