thermal conversion
21Ocean Thermal Gradient-Kraftwerk — Ein Meereswärmekraftwerk gewinnt elektrischen Strom aus dem Temperaturunterschied zwischen kalten und warmen Wassermassen in unterschiedlichen Tiefen der Meere. International gebräuchlich für diese Art der Erneuerbaren Energie ist die Abkürzung… …
22Internal conversion (chemistry) — Internal conversion is a transition in from a higher to a lower electronic state in a molecule. It is sometimes called radiationless de excitation , because no photons are emitted. It differs from intersystem crossing in that, while both are… …
23Shell in situ conversion process — Shell ICP Process type chemical Industrial sector(s) chemical industry, oil industry Feedstock oil shale Product(s) shale oil Leading companies …
24Solar thermal collector — A solar thermal collector is a solar collector specifically intended to collect heat: that is, to absorb sunlight to provide heat. Although the term may be applied to simple solar hot water panels, it is usually used to denote more complex… …
25Concentrating solar power or solar thermal power system — A solar energy conversion system characterized by the optical concentration of solar rays through an arrangement of mirrors to generate a high temperature working fluid. Also see Solar trough, Solar power tower, or Solar dish. Concentrating… …
26British Thermal Unit — Pour les articles homonymes, voir BTU. Le British Thermal Unit (abrégé en Btu ou BTU) est une unité d énergie anglo saxonne qui est définie par la quantité de chaleur nécessaire pour élever la température d une livre anglaise d eau d un degré °F… …
27Ocean Pressure Electric Conversion — (OPEC) is an electricity generation and seawater desalination technology based on water pressure differences created by depth. It operates on the principle that the difference between water pressure at depth, or hydrostatic pressure, and normal… …
28Ocean pressure electric conversion — is an electricity generation and seawater desalination technology based on water pressure differences created by depth. It operates on the principle that the difference between water pressure at depth, or hydrostatic pressure, and normal… …
29Btu conversion factor — A factor for converting energy data between one unit of measurement and British thermal units (Btu). Btu conversion factors are generally used to convert energy data from physical units of measure (such as barrels, cubic feet, or short tons)… …
30British thermal unit — The British thermal unit (BTU or Btu) is a unit of energy used in the power, steam generation, heating and air conditioning industries. Although it is still used unofficially in metric English speaking countries (such as Canada, the United… …
