Dual mixed refrigerant natural gas liquefaction with staged comp

Refrigeration – Processes – Circulating external gas

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

62 40, F25J 300

Patent

active

045251851

ABSTRACT:
An apparatus and process for liquefying natural gas using two closed-cycle, multicomponent refrigerants; a low level refrigerant which cools the natural gas and a high level refrigerant which cools the low level refrigerant wherein the improvement comprises phase separating the high level refrigerant after compression and fully liquefying the vapor phase stream against external cooling fluid after additional compression.

REFERENCES:
patent: 3964891 (1976-06-01), Krieger
patent: 4112700 (1978-09-01), Forg
patent: 4274849 (1981-06-01), Garier et al.
patent: 4339253 (1982-07-01), Caetani et al.
Paradowski, H., and Squera, O., "La Liquefaction des Gas Associes" 7th International Conference on LNG, May 15-19, 1983, (Abstract in English).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dual mixed refrigerant natural gas liquefaction with staged comp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual mixed refrigerant natural gas liquefaction with staged comp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual mixed refrigerant natural gas liquefaction with staged comp will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-552908

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.