Compressed and Liquified Natural Gas Storage and Dispensing System

摘要

A compressed natural gas storage and dispensing system having bulk storage tanks in fluid communication with a natural gas supply source; a compressor to produce compressed natural gas; dispensing storage tanks in fluid communication with the bulk storage tanks and in fluid communication with fuel dispensers; a liquified natural gas storage tank in fluid communication with the bulk storage tanks, wherein compressed natural gas resulting from vaporization of the liquified natural gas within the liquified natural gas storage tank is transferred to the bulk storage tanks as a supplemental source of compressed natural gas, or wherein liquified natural gas is vaporized in an ambient vaporizer and delivered to the bulk or dispensing storage tanks.

主权项

1. A compressed natural gas storage and dispensing system comprising:
a CNG bulk storage bank in fluid communication with a natural gas supply source and in fluid communication with CNG fuel dispensers; a LNG storage tank in fluid communication with said CNG bulk storage tank, whereby CNG vaporized from LNG retained within said LNG storage tank is delivered to said CNG storage bank.