Pressure Vessel

A pressure vessel is a closed container designed to hold gases or liquids at a pressure substantially different from the ambient pressure.

The pressure differential is dangerous and many fatal accidents have occurred in the history of pressure vessel development and operation. Consequently, pressure vessel design, manufacture, and operation are regulated by engineering authorities backed by legislation. For these reasons, the definition of a pressure vessel varies from country to country, but involves parameters such as maximum safe operating pressure and temperature.

Read more about Pressure VesselUses, Design and Operation Standards, Pressure Vessel Closures, Alternatives To Pressure Vessels, History of Pressure Vessels

Other articles related to "pressure vessel, pressure, pressure vessels, pressures, vessel":

Mass In General Relativity - Questions, Answers, and Simple Examples of Mass in General Relativity
... (Carlip 1999) Imagine that we have a solid pressure vessel enclosing an ideal gas ... Because the pressure vessel generates a static space-time, the Komar mass exists, and can be found by treating the ideal gas as an ideal fluid ... is equal to E + ∫ 3 P dV, where E is the total energy of the system, and P is the pressure ...
History of Pressure Vessels
... Large pressure vessels were invented during the industrial revolution, particularly in Great Britain, to be used as boilers for making steam to drive steam engines ... In an early effort to design a tank capable of withstanding pressures up to 10,000 psi (69 MPa), a 6-inch (150 mm) diameter tank was developed in 1919 that was spirally ...
Autoclave (industrial) - Economics - Construction
... While doubling the design pressure might increase the cost of the autoclave by fifty percent, doubling the diameter might double or triple its cost ... Adding one foot of length to a 20-foot-long (6.1 m) vessel is not much cheaper than adding another five feet ... is predicated upon the customary practice of fabricating the pressure vessel from 5-or-10-foot-wide (1.5 or 3.0 m) rolled plates ...
Composite Overwrapped Pressure Vessel
... A composite overwrapped pressure vessel (COPV) is a vessel consisting of a thin, non-structural liner wrapped with a structural fiber composite, designed to hold a fluid under pressure ... The primary advantage of a COPV as compared to a similar sized metallic pressure vessel is lower weight, but this may be offset by the increased costs of manufacturing and certification ...
Autoclave (industrial) - Design and Construction - Pressure Vessel
... Pressure vessel design involves Barlow's formula, used to calculate the required wall thickness ... However, the design of a complex pressure containment system involves much more than the application of this formula ... For almost all pressure vessels, the ASME code stipulates the requirements for design and testing ...

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