Open Source Gaseous Fuel Compressor

Basics

• A device for compressing combustible gasses {Hydrogen, Syngas, Natural gas/Methane) from low or near atmospheric pressure, to high pressure for storage and transportation via Pipeline Transport
• This does not do much cleaning of the gas, outside of a small failsafe perhaps (Condensate, and Water Traps/Filters?), as that should be done by the Biogas Upgrader stage
• It need clean inputs such as from a Biogas Upgrader
• Uses a Centrifugal Pump, Diaphram Pump or an Ionic Liquid Piston Based Gas Compressor

Industry Standards

• BÜHLER Models (Diaphram or peristalic? it says "bellows") ]
• [https://www.toolots.com/1-aluminum-alloy-air-operated-double-diaphragm-pump-made-in-taiwan-c12943-ds10-aat-tats-02.html?cid=1469602971&gclid=Cj0KCQiAvc_xBRCYARIsAC5QT9mBMk5eLzu-KAeHLiguflSeeZuwijmtLbEQi1fyRs_NtiT6PItiVNcaAmf0EALw_wcB Diaphram Pump ~600 USD, can pump liquid flammibe fuels (gas too then?)
• An Alibaba Search for Dedicated 250 Bar CNG Compressors minimum seems to be ~3,000 USD

Useful Links

• A Source CNG Tanks are Typically ~200-250 Bar
• According to This Source Most CNG Residential Lines are a MAX of 2 Bar often lower?