A device that includes a plane mirror which turns so as to keep reflecting sunlight toward a predetermined target, compensating for the sun's apparent motions in the sky. The target may be a physical object, distant from the heliostat, or a direction in space, and is almost always stationary relative to the heliostat, so the light is reflected in a fixed direction.
Used in a Sentence
heliostats
Definition, parts of speech, synonyms, and sentence examples for heliostats.
Editorial note
So the birdkill is actually from a separate focal spot near the absorber where standby heliostats are focused?
Examples14
Definitions1
Parts of speech1
Quick take
A device that includes a plane mirror which turns so as to keep reflecting sunlight toward a predetermined target, compensating for the sun's apparent motions in the sky. The target may be a physical object, distant from the heliostat, or a direction in space, and is almost always stationary relative to the heliostat, so the light is reflected in a fixed direction.
Meaning at a glance
The clearest senses and uses of heliostats gathered in one view.
Definitions
Core meanings and parts of speech for heliostats.
noun
A device that includes a plane mirror which turns so as to keep reflecting sunlight toward a predetermined target, compensating for the sun's apparent motions in the sky. The target may be a physical object, distant from the heliostat, or a direction in space, and is almost always stationary relative to the heliostat, so the light is reflected in a fixed direction.
Example sentences
So the birdkill is actually from a separate focal spot near the absorber where standby heliostats are focused?
There are lots of companies that used heliostats to generate electricity, but that's not really a problem anymore.
Which means the mirrors would have to be really close (like they are in heliostats) or if they're far away, they would have to be really huge.
One trick for closed-loop control with many heliostats/panels is to have a few cameras surrounding the receiver.
Mirrors – known as heliostats – that track the sun to focus its energy on to a solar receiver.
People are therefore moving towards cheaper heliostats where the tracking precision is achieved through closed-loop control.
As much outrage as a proposal to install new heliostats on yet untouched rocks would get, or perhaps even more.
When land is cheap and panels (or arrays, heliostats, power towers, etc.) are expensive, trackers make sense.
Makes me wonder why standby heliostats would need to be focused at all?
From the article, Synhelion has a thermal reactor now: solar radiation directed by heliostats into a thermal reactor that feeds a Fischer-Tropsch process.
I thought about using liquid sodium as a heat sink, which is what some heliostats use.
Most traditional heliostats are controlled using open loop, which places very strict requirements on both the mechanical structure, the actuators, and on the kinematic model, leading to expensive and very stiff heliostats.
Quote examples
The "panel_board_exploded" view tries to show this [2] > One trick for closed-loop control with many heliostats/panels is to have a few cameras surrounding the receiver.
The mirrors are "heliostats" that turn towards the sun.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use heliostats in a sentence?
So the birdkill is actually from a separate focal spot near the absorber where standby heliostats are focused?
What does heliostats mean?
A device that includes a plane mirror which turns so as to keep reflecting sunlight toward a predetermined target, compensating for the sun's apparent motions in the sky. The target may be a physical object, distant from the heliostat, or a direction in space, and is almost always stationary relative to the heliostat, so the light is reflected in a fixed direction.
What part of speech is heliostats?
heliostats is commonly used as noun.