METHOD FOR COOLING A HYDROCARBON-RICH FRACTION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 10, 2015
app pub date -
Oct 29, 2013
filing date -
Nov 2, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A method is described for cooling a hydrocarbon-rich fraction, in particular of natural gas, wherein
- the hydrocarbon-rich fraction (1) is cooled against at least one coolant circuit (10-15),the coolant has at least nitrogen, carbon dioxide, methane and/or C2+ hydrocarbons,the coolant is compressed by means of at least one turbocompressor (C1) having one or more gas-lubricated sliding-ring seals, andas primary seal gas, a substream of the coolant and/or an external gas or gas mixture having substantially nitrogen and/or methane is fed to the turbocompressor (C1), and as secondary seal gas, nitrogen is fed.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully