Valve
In space and astronautical engineering, a valve is a device that controls the flow of fluids or gases in a spacecraft's propulsion system, life support system, or other critical systems. Valves are essential components in spacecraft as they regulate the flow of propellants, coolants, and other fluids that are necessary for the proper functioning of the spacecraft. Valves can be manually operated or automated, and they come in various types such as ball valves, gate valves, globe valves, and butterfly valves. The selection of the valve type depends on the specific application and the fluid or gas that needs to be controlled. Valves are designed to withstand the harsh conditions of space, including extreme temperatures, radiation, and vacuum. They are also tested rigorously to ensure their reliability and durability in space missions.
Your Previous Searches
Random Picks
- Geostationary Operational Environmental Satellites: Geostationary Operational Environmental Satellites (GOES) are a series of Earth observation satellites operated by the National Oceanic and Atmospheric Administration (NOAA) for weather forecasting, severe storm tracking, and meteorology re ... Read More >>
- Nuclear Fission: Nuclear fission is a process in which the nucleus of an atom is split into two or more smaller nuclei, along with the release of a large amount of energy. This process can occur spontaneously or can be induced by bombarding the nucleus with ... Read More >>
- Directionality: Directionality refers to the ability of a spacecraft or a satellite to control its orientation and trajectory in space. It is a critical aspect of space and astronautical engineering as it enables the spacecraft to achieve its mission objec ... Read More >>
Top News
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
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02