http://www.airseparatorunits.com/liquefied-natural-gas-lng/mini-scale-lng/ Overview Single Expander N2 Mini Scale LNG a liquefaction of natural gas based on Nitrogen Refrigerant cycle process. Nitrogen Refrigerant cycle technology uses a closed-loop nitrogen cycle to liquefy the feed gas. This includes compression, pressurization and expansion of nitrogen. The resulting cooling load is transferred to natural gas through brazed aluminum heat exchanger (bahx) to liquefy it. Application fields On-board reliquefaction of boil-off gas (BOG) on LNG carriers Advantages Low capital investment/cost competitive for small-scale units Standard product available for small-scale unit Non-hydrocarbon refrigerant improves safety Easy to operate Key Data Capacity: up to 200 TPDMini Scale LNG suppliers website:http://www.airseparatorunits.com/liquefied-natural-gas-lng/mini-scale-lng/