Help


[permalink] [id link]
+
Page "Renewable energy" ¶ 12
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

Solar and hot
The name is in reference to the " hellish " conditions on Earth at the time: the planet had just formed and was still very hot due to high volcanism, a partially molten surface and frequent collisions with other Solar System bodies.
Solar hot water systems, except those based on the thermosiphon, use pumps or fans to circulate fluid ( often a mixture of water and glycol to prevent freezing during winter periods ) or air, through solar collectors, and are therefore classified under active solar technology.
The total mass of the hot gas in NGC 604 is about 6, 000 Solar masses.
Sydney, Sydney Central Courier, Schapelle Corby, Solar Cities in Australia, Solar hot water in Australia, Solar power in Australia, Solar power plants in Central Australia, Solar power station in Victoria, Solar thermal energy in Australia, Seafood in Australia
Solar water heating ( SWH ) or solar hot water ( SHW ) systems comprise several innovations and many mature renewable energy technologies that have been well established for many years.
Spartan 201-04 is a Solar Physics Spacecraft designed to perform remote sensing of the hot outer layers of the sun's atmosphere or corona.
Minbari also have a lower tolerance for hot and humid weather than humans, due to their race having evolved on the seventh planet of the Minbar Solar System, where one-quarter of the planet's surface is dominated by the Northern Polar ice cap.
In most parts of the world it is easier to harness wind power for such ventilation as is done with a Badgir ( بادگیر ), but on hot windless days a Solar chimney can provide ventilation where otherwise there would be none.
Solar water heating systems are most likely to be cost effective for facilities with water heating systems that are expensive to operate, or with operations such as laundries or kitchens that require large quantities of hot water.
This lack of water is likely due to Jupiter being hot enough early in the evolution of the Solar System to drive off volatile materials like water in the vicinity of Io, but not hot enough to do so farther out.
A character notes that there are places on Mercury's sunside where it is hot enough to melt lead and boil sulfur, while the nightside is the only planetary surface in the Solar System that never sees the Sun.
* Solar hot water
* Solar hot water
Solar water heaters, also called solar domestic hot water systems, can be a cost-effective way to generate hot water for a home.
In addition, analogies with planets in the Solar System can apply for few of the extrasolar planets known ; because most are wholly unlike any of our planets, for example the hot Jupiters.

Solar and water
Solar stills can efficiently produce drinking water from ditch water or cistern water, especially high-efficiency multiple effect humidification designs, which separate the evaporator ( s ) and condenser ( s ).
Solar water heaters can save large amounts of fuel.
* Solar water disinfection
The images revealed river beds, craters, massive extinct volcanoes ( such as Olympus Mons, the largest known volcano in the Solar System ), canyons ( including the Valles Marineris, a system of canyons over about long ), evidence of wind and water erosion and deposition, weather fronts, fogs, and more.
Solar radiation affects the oceans: warm water from the Equator tends to circulate toward the poles, while cold polar water heads towards the Equator.
Solar evaporation ponds at the edges of the lake produce salts and brine ( water with high salt quantity ).
Originally thought to occur only in the outer regions of the Solar System where temperatures are low and water ice is common, significant deposits of methane clathrate have been found under sediments on the ocean floors of Earth.
The scientific basis for Passive Solar Building Design has been developed from a combination of climatology, thermodynamics ( particularly heat transfer: conduction ( heat ), convection, and electromagnetic radiation ), fluid mechanics / natural convection ( passive movement of air and water without the use of electricity, fans or pumps ), and human thermal comfort based on heat index, psychrometrics and enthalpy control for buildings to be inhabited by humans or animals, sunrooms, solariums, and greenhouses for raising plants.
Solar powered landscape lighting and fountain pumps, and covered swimming pools and plunge pools with solar water heaters can reduce the impact of such amenities.
For example, the sunlight reflected from mirrors heats the PS10 Solar Power Plant, and during the day it can heat water to 285 ° C ( 558. 15 K ) or 545 ° F.
Solar water disinfection application in Indonesia
Solar water disinfection is a low-cost method of purifying water that can often be implemented with locally available materials.
* Solar thermal electric plants use sunlight to boil water and produce steam which turns the generator.
According to the Solar Nebular Disk Model, rocky planets form in the inner part of the protoplanetary disk, within the snow line, where the temperature is high enough to prevent condensation of water ice and other substances into grains.
Solar energy technologies, such as solar water heater s, located on or near the buildings which they supply with energy, are a prime example of a soft energy technology.
* Solar water heating
Solar water heaters can be used to obtain optimal water temperature, and are more sustainable because they reduce dependence on fossil fuels.

Solar and makes
* 1989 – Voyager 2 spacecraft makes its closest approach to Neptune, the second to last planet in the Solar System at the time.
Because the International Astronomical Union's Minor Planet Center, the body responsible for cataloguing minor planets in the Solar System, makes the distinction, the current editorial choice for Wikipedia articles on the trans-Neptunian region is to make this distinction as well.
This makes it the tallest mountain on any planet in the Solar System ( and, after the 2011 discovery of Rheasilvia Mons on 4 Vesta, the second largest mountain on any world known to man ).
Examples of brass cymbals include: Harpy B, Meinl Marathon M38, Meinl Meteor, Meinl HCS, Orion Twister, Paiste 101, Paiste 302 and some Exotic Percussion, Pearl, Royal, Twister Series by Orion, Solar and Sbr by Sabian, Planet Z by Zildjian, nearly all zils of all makes.
This makes each planetesimal a ' time capsule ', and their composition can tell us of the conditions in the Solar Nebula from which our planetary system was formed ( see also meteorites and comets ).
The lack of surface water on Mars, Venus, the Moon, and Ceres, which according to some estimates lie within the habitable zone of the Solar System, does not exclude the possibility of extraterrestrial surface life in the Solar System but makes it highly unlikely.
In 2061, at the age of 103, Floyd is chosen as one of several " celebrity guests " to come aboard the privately owned spaceliner Universe for the first-ever human landing on the surface of Halley's Comet, when it makes its periodic pass through the Solar System.
* December 29 – Freddie To makes the first flight of a solar-powered aircraft, the Solar One
* July 7 – Electric aircraft Solar Challenger, designed by an American team led by Paul MacCready and piloted by Stephen Ptacek, makes a 163 mile ( 262 km ) crossing of the English Channel using only solar power from wing-mounted photovoltaic cells.
This makes it the slowest-rotating non-planetary object known in the Solar System ( both Mercury and Venus rotate more slowly ).
The enormous ratio of interplanetary distances to planetary diameters makes constructing a scale model of the Solar System a challenging task.
This makes it one of the nearest bright stars to the Solar System.
Outright warfare is rare, as the fragility of life-supporting environments in the Solar System makes mechanized warfare an exercise in mutually assured destruction.
This makes scattered objects " among the most distant and cold objects in the Solar System ".

0.590 seconds.