A gas cylinder is a pressure vessel for storage and containment of gases at above atmospheric pressure. High-pressure gas cylinders are also called bottles...

cylinder or diving gas cylinder is a gas cylinder used to store and transport high pressure gas used in diving operations. This may be breathing gas used...

petroleum gas, also referred to as liquid petroleum gas (LPG or LP gas), is a fuel gas which contains a flammable mixture of hydrocarbon gases, specifically...

bailout cylinder is a scuba cylinder carried by an underwater diver for use as an emergency supply of breathing gas in the event of a primary gas supply...

composite containers known as gas cylinders.[citation needed] There are four cases: either the substance remains a gas at standard temperature but increased...

measure over product spaces Gas cylinder, a high-strength container for storing gases at high pressure Phonograph cylinder, the earliest commercial medium...

make reliable and cost effective cylinders for conversion need. CNG's energy density is the same as liquefied natural gas at 53.6 MJ/kg. Its volumetric energy...

although many other gases and mixtures are also available in gas cylinders. The industry producing these gases is also known as industrial gas, which is seen...

Technical Committee 58 Gas cylinders (25 March 1999). ISO 11116-1: Gas cylinders – 17E taper thread for connection of valves to gas cylinders (First ed.). Geneva...

control breathing gas flow to and from the pressure vessel and to provide a connection with the scuba regulator or filling whip. Cylinder valves are usually...