solar heat
91Solar inverter — Internal view of a solar inverter. A solar inverter or PV inverter is a critical component in a Photovoltaic system. It performs the conversion of the variable DC output of the Photovoltaic (PV) modules into a utility frequency AC current that… …
92Solar forge — A solar forge is a device that uses the power of the sun to melt materials, such as asphalt. A large Fresnel lens, usually rectangular and several feet long on each side, is positioned as a lid of a hollow standing cylinder. The lens focuses the… …
93Solar core — The core of the Sun is considered to extend from the center to about 0.2 solar radius. It is the hottest part of the Solar System. It has a density of up to 150,000 kg/m³ (154 times the density of water on Earth) and a temperature of close to… …
94solar system — the sun together with all the planets and other bodies that revolve around it. [1695 1705] * * * The Sun, its planets, and the small bodies (see asteroid, Centaur object, comet, Kuiper belt, meteorite, and Oort cloud) interplanetary dust and gas… …
95Solar Probe + — Computerdarstellung von Solar Probe + Solar Probe + (auch Solar Probe Plus) ist eine geplante Raumsonde zur Erforschung der Sonne, insbesondere ihrer äußersten Atmosphärenschicht, der Korona. Sie soll zwei ungelöste… …
96Solar furnace — For the cooking apparatus see Solar cooker. For electricity generation see Solar updraft tower. A solar furnace is a structure used to harness the rays of the sun in order to produce high temperatures, usually for industry. This is achieved using …
97Solar Decathlon — The Solar Decathlon is a competition in which 20 teams of college and university students compete to design, build, and operate the most attractive, effective, and energy efficient solar powered house. The Solar Decathlon is also an event to… …
98Solar School, Wallasey — The architect Elmslie Morgan used direct gain passive solar heating in this building in 1961. The entire southern facade is double glazed to collect the solar energy falling upon it. Thick concrete floors store the heat, good insulation… …
99Solar neutrino problem — The solar neutrino problem was a major discrepancy between measurements of the numbers of neutrinos flowing through the earth and theoretical models of the solar interior, lasting from the mid 1960s to about 2002. The discrepancy has since been… …
100solar — solar1 /soh leuhr/, adj. 1. of or pertaining to the sun: solar phenomena. 2. determined by the sun: solar hour. 3. proceeding from the sun, as light or heat. 4. utilizing, operated by, or depending on solar energy: a solar building; a solar stove …
