Refrigerant Gas

Refrigerant gas is a substance used in the cooling cycle of a refrigeration system. It absorbs heat from the environment and releases it elsewhere, allowing for the cooling of a space or object. In astronautical engineering, refrigerant gas is used in the cooling systems of spacecraft and satellites to regulate temperature and prevent overheating. The selection of a refrigerant gas is important as it must be able to function in the extreme conditions of space, including vacuum, radiation, and temperature fluctuations. Additionally, the refrigerant gas must not be harmful to the environment or human health. Common refrigerant gases used in space applications include ammonia, carbon dioxide, and Freon.
Your Previous Searches
Random Picks
  • Space Transportation Systems: Space Transportation Systems refer to the vehicles, technologies, and infrastructure used to transport people and payloads to and from space. This includes launch vehicles, spacecraft, ground support equipment, and mission control centers. ... Read More >>
  • Chloroplasts: Chloroplasts are organelles found in plant cells that are responsible for photosynthesis, the process by which light energy is converted into chemical energy in the form of glucose. Chloroplasts contain chlorophyll, a green pigment that abs ... Read More >>
  • Gravitational Torque: In the context of aerospace engineering, gravitational torque refers to the rotational force exerted on a spacecraft due to the gravitational pull of a celestial body. This force is particularly significant when a spacecraft is in orbit aro ... Read More >>
Top News

Archaeologists discover 4,000-year-old canals used to fish by predecessors of an...

Using drones and Google Earth imagery, archaeologists have discovered a 4,000-year-old network of earthen canals in what’s now Belize...

News Source: ABC News on 2024-11-22

First close-up image of a star beyond our galaxy may reveal impending supernova...

Astronomers have taken the first close-up image of a star beyond our galaxy, and it’s a “monster star” surrounded by a cocoon as it slowly dies....

News Source: CNN on 2024-11-21

Bestselling author explains the science of happiness: "You can do the work"...

Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....

News Source: CBS News on 2024-11-18

November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...

November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....

News Source: CBS News on 2024-11-15

You can't put a price on the sense of awe particle physics inspires...

Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...

News Source: New Scientist on 2024-11-13