What is a diving bell?

The diving bell, also known as the wet bell, is an airtight chamber used for transporting underwater divers. It is open at the bottom and hung on the cable. The diving bell was the first type of diving chamber and its use was first described by Aristotle in the fourth century BCE. The modern diving bell was designed in 1535 by Guglielmo de Lorena. The same principle can be observed by reducing an empty cup upside down into a larger container full of water. If a piece of paper is placed in the upper part of the cup before it is reduced into the water, it will remain dry until the upper part of the cup is pushed directly down into the water. In addition, additional respiratory air is pumped into the diving bell through the top tubes. This helps to maintain consistent air pressure in the bell, prevent water from entering and ensuring that the air remains oxygenated.

Diving bells are raised and lowered by cable from crane on a boat or doc. Has no independenté means to move. In addition to being used as a diver's transport, diving bells are also used in underwater rescue. They are usually large enough to take several people.

The concept behind the diving bell is also used in diving facilities and underwater habitats. The standard diving helmet works just like a diving bell, allowing the inside to remain dry. On the other hand, the Moon's pool is a large submersible chamber, the size of the room or two, based on the principles of a diving bell.

monthly pools are used for oil drilling at sea, underwater research and research and as underwater habitat. Insert sites, monthly swimming pools are anchored to the ocean bottom. Therefore, they are not mobile, but can be used for much longer than diving bells. Monthly swimming pools provide dry space in which divers and other underwater workers can get used to increased underwater environment. Eliminated need to return to surface pIt is going to prevent decompression diseases or bends associated with too quickly ascending from the deep ocean.