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heliostat

n. 日光反射装置

日光反射装置

The Collaborative International Dictionary of English v.0.48 (gcide)

Siderostat \Sid"er*o*stat\, n. [L. sidus, sideris, a star Gr.
??? standing, fixed, fr. ???? to place.] (Astron.)
An apparatus consisting essentially of a mirror moved by
clockwork so as to throw the rays of the sun or a star in a
fixed direction; -- a more general term for {heliostat}.
[1913 Webster]

Heliostat \He"li*o*stat\, n. [Helio- Gr. ? placed, standing,
fr. ? to place, stand: cf. F. h['e]liostate.]
An instrument consisting of a mirror moved by clockwork, by
which a sunbeam is made apparently stationary, by being
steadily directed to one spot during the whole of its diurnal
period; also, a geodetic heliotrope.
[1913 Webster]

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Heliostat - Wikipedia
A heliostat (from Ancient Greek ἥλιος (hḗlios) 'sun' and στατός (statós) 'standing') is a device that reflects sunlight toward a target, turning to compensate for the Sun's apparent motion
What Is a Heliostat and How Does It Work? - Live to Plant
A heliostat is a device that includes one or more mirrors which continuously track the movement of the sun and reflect sunlight toward a fixed target The term “heliostat” is derived from Greek roots: helios meaning sun, and stat meaning stationary or standing still
Home - Heliostats
Heliostats was founded with a passion for renewable energy and a commitment to advancing solar technology We aim to educate, inspire, and innovate in the field of heliostat applications This website is focused on spreading useful information about heliostats
What Is a Heliostat: How Solar Tracking Mirrors Work
A heliostat is a mirror that automatically tracks the sun across the sky and reflects sunlight onto a fixed target The word comes from the Greek “helios” (sun) and “stat” (stationary), referring to the fact that the reflected beam stays in one place even as the sun moves
Heliostat - Definition Detailed Explanation - Solar Energy Glossary . . .
What is a Heliostat? A heliostat is a device used in solar energy systems to reflect sunlight onto a specific target, such as a solar receiver or photovoltaic panel
Heliostat | Solar Tracking, Sun-Tracking Mirror Reflection | Britannica
Heliostat, instrument used in solar telescopes to orient and focus sunlight along a fixed direction A typical heliostat consists of a flat plane mirror and a curved parabolic mirror
What are Heliostats? (with picture) - AllTheScience
Heliostats are scientific instruments that use a mirror to reflect the light of the sun in a specific direction Since the position of the sun in relation to the Earth changes throughout the day, most heliostats have some sort of mechanism built in to track this movement
Heliotrack. com - Heliostats and Solar Tracking
This heliostat uses motion actuators that are very strong and capable of causing serious bodily injury if misused Although this unit is powered by low voltage it is always necessary to be cautious when using electricity
What is a heliostat? Use, design, and advantages
A heliostat is a device that includes several plane mirrors which turn along two axes and serve to direct the sun's rays that fall on them towards a specific direction
Heliotrack. com - Heliostats and Solar Tracking
Solar Heliostat: A solar tracking device capable of reflecting sunshine in a constant direction throughout the day We build solar heliostats that are guided by dual axis optical solar tracking electronics

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