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Taking A look At the Different types of Hydrogen Compressors
Hydrogen compressors are used to compress hydrogen gasoline for storage. The units work by minimizing the volume of hydrogen fuel thus producing pressure that produces liquid or compressed hydrogen. Hydrogen should be stored at substantial pressure (5,000-10,000 PSI) because it has minimal density at atmospheric pressure.
Types of hydrogen compressorsThere are many types of compressors from the market that you can go for. The common ones are:
Piston: Also referred to as metal diaphragm compressors, these units operate by trapping small quantities of hydrogen in an enclosed space. They then decrease the gas's volume by displacement then release the gas in the storage tank. The units work like this continuously until the tank will get whole.
Guided rotor compressor: This type makes use of lobed rotor that is frequently mounted on an accentric shaft. According to professionals, the unit capabilities while in the same principle as rotary inside combustion engines where it relies on the displacement of gas within the chamber.
Reduced volume compressors: They are characterised by lack of moving parts. They are of many types, although the most widespread are hydride compressors that produce small amounts of hydrogen that is used in laboratories. To produce this fuel they take advantage of thermal reaction properties.
Electrochemical: These ones make use of membrane-electrode assemblies that are similar to those used in proton exchange membrane fuel cells. They are unique in that they will not have moving parts and yet they can reach higher pressures of up to 10,000 psi depending on their structure.
Linear: This is actually a single piston unit that makes use of dynamic counterbalancing where the auxiliary mass is hooked up to a movable piston assembly. The unit is intensely used in cryogenics.
Tutorial on obtaining the compressor
In your case to buy the right compressor you need to contemplate a variety of factors. One of the components to take into consideration is your needs. What would you need the compressor for? If you need it for house use, you need one with a little horsepower. If on the other hand you need one for industrial apps, you should go for one with a greater horsepower.
Yet another factor to contemplate is definitely the maintenance that you need. Oil-free compressors feature sealed bearings and often require significantly less maintenance in comparison to their oil-lubricated counterparts. The oil-lubricated compressors require more servicing when you need to transform the oil regularly. While this would be the case, you should note that the oil-free units tend to produce more power than the lubricated units.