PRESSURE CABIN Meaning and
Definition
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A pressure cabin, also known as a pressurized cabin, is a sealed enclosure or compartment specifically designed to maintain a controlled atmosphere with higher internal pressure than the external surroundings. This type of cabin is commonly used in various fields, such as aviation, space exploration, and underwater exploration.
In aviation, a pressure cabin is an integral component of modern commercial aircraft, enabling passengers and crew to travel comfortably at high altitudes. By maintaining a higher pressure inside the cabin, usually equivalent to that at 5,000 to 8,000 feet above sea level, the adverse effects of low air pressure at high altitudes, such as hypoxia or lack of oxygen to body tissues, are mitigated. Passengers in a pressure cabin experience a more comfortable and physiological atmosphere, similar to that at lower altitudes.
Similarly, in space exploration, pressure cabins are employed in spacecraft to create a habitable environment for astronauts during extended missions. By regulating the cabin pressure, spacecraft can provide adequate oxygen supply and prevent physiological issues associated with exposure to the vacuum of space.
Moreover, pressure cabins are also utilized in underwater exploration vehicles, such as submarines and diving vessels. These cabins withstand the increasing pressures of deep water and protect occupants from harm, while providing a controlled atmosphere for breathing and comfort.
Overall, pressure cabins serve as vital structures in various industries, ensuring the safety, well-being, and functionality of individuals in extreme environments where maintaining a controlled atmospheric pressure is essential.
Common Misspellings for PRESSURE CABIN
- oressure cabin
- lressure cabin
- -ressure cabin
- 0ressure cabin
- peessure cabin
- pdessure cabin
- pfessure cabin
- ptessure cabin
- p5essure cabin
- p4essure cabin
- prwssure cabin
- prsssure cabin
- prdssure cabin
- prrssure cabin
- pr4ssure cabin
- pr3ssure cabin
- preasure cabin
- prezsure cabin
- prexsure cabin
Etymology of PRESSURE CABIN
The etymology of the word "pressure cabin" can be understood by examining the origins and meaning of each individual term.
1. Etymology of "pressure":
The term "pressure" originates from the late Middle English word "pressur(e)" derived from the Old French word "pressure", which stems from the Latin word "pressura". All these variations can be traced back to the Latin verb "premere", meaning "to press". The concept of pressure refers to the force exerted on an object per unit area.
2. Etymology of "cabin":
The term "cabin" has its roots in the Middle English word "cabine", derived from the Old French word "cabane" or "cabane" meaning "hut, cabin". This French word itself comes from the late Latin word "capanna", which originated from the Old High German word "kabana" or "kavana".
Similar spelling words for PRESSURE CABIN
- pressure sore,
- pressure point,
- pressure group,
- pressure-cook,
- pressure dome,
- pressure gage,
- progressive tax,
- pressure-cooker,
- pressure feed,
- pressure suit,
- pressure-wash,
- pressure unit,
- progressive party,
- pressure gauge,
- pressure cooker,
- pressure level.
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