solar furnace
Học thuậtThân thiện
Definition
Noun: A solar furnace is a device that uses a large concave mirror (or an array of mirrors) to concentrate sunlight onto a small area. This concentration of solar radiation can generate extremely high temperatures, often used for industrial processes, scientific research, or power generation.
Usage and Examples
- Noun:
- The research facility uses a solar furnace to test materials under extreme heat.
- A solar furnace can achieve temperatures high enough to melt steel.
Advanced Usage
- Technical Context: In engineering and renewable energy contexts, a "solar furnace" is a specific type of solar thermal collector designed for high-temperature applications, distinct from lower-temperature solar ovens or water heaters.
- The prototype was tested in the solar furnace to simulate re-entry conditions.
Variants and Related Words
- Solar concentrator: A more general term for any device that focuses sunlight.
- Heliostat: A mirror that tracks the sun and reflects its light onto a fixed target, often used in conjunction with a solar furnace.
Synonyms
- Solar concentrator
- Solar thermal reactor (in specific industrial contexts)
Related Concepts (Not direct synonyms)
- Solar oven: A simpler device for cooking food using concentrated sunlight, typically achieving lower temperatures.
- Parabolic trough: A type of solar thermal energy collector that uses a curved, trough-shaped reflector, often for electricity generation rather than as a high-temperature furnace.
Noun
- a concave mirror that concentrates the rays of the sun; can produce high temperatures