EP 3339605 A1 20180627 - METHOD FOR COMPRESSING A GAS MIXTURE COMPRISING NEON
Title (en)
METHOD FOR COMPRESSING A GAS MIXTURE COMPRISING NEON
Title (de)
VERFAHREN ZUM VERDICHTEN GASMISCHUNG UMFASSEND NEON
Title (fr)
PROCÉDÉ DE COMPRESSION DUN MÉLANGE DE GAZ COMPRENANT DU NÉON
Publication
Application
Priority
EP 16206671 A 20161223
Abstract (en)
The present invention relates to a method for compressing a gas mixture comprising neon, in a closed-loop cycle. The method comprises: providing a flow of the gas mixture and providing a compression device having at least one gas seal (33) and providing a gas seal flow to the at least one gas seal. The gas mixture is then compressed in the compression device, thereby forming a compressed gas mixture. A composition of the gas mixture is measured in at least one location. The method further comprises comparing the measured composition of the gas mixture with respect to a predetermined value or range, and determining if there is a deviation from the predetermined value or range. When a deviation from the predetermined value is determined at least one operating parameter of the process cycle is adjusted to optimise the parameter for the change in composition; and/or the composition of the gas mixture in the cycle is adjusted, so that the measured composition of the gas mixture no longer deviates from the predetermined value or range.
IPC 8 full level
F02C 1/10 (2006.01); F01D 11/04 (2006.01); F04D 29/10 (2006.01); F04D 29/12 (2006.01); F25B 9/00 (2006.01); F25B 9/06 (2006.01); F25J 1/00 (2006.01); F25J 1/02 (2006.01)
CPC (source: EP)
F04D 29/102 (2013.01); F04D 29/104 (2013.01); F04D 29/122 (2013.01); F04D 29/124 (2013.01); F25B 9/006 (2013.01); F25J 1/0007 (2013.01); F25J 1/001 (2013.01); F25J 1/005 (2013.01); F25J 1/0052 (2013.01); F25J 1/0062 (2013.01); F25J 1/0065 (2013.01); F25J 1/0067 (2013.01); F25J 1/0217 (2013.01); F25J 1/0249 (2013.01); F25J 1/0279 (2013.01); F25J 2270/16 (2013.01)
Citation (search report)
- [A] US 6523366 B1 20030225 - BONAQUIST DANTE PATRICK [US], et al
- [A] EP 2211124 A1 20100728 - IHI CORP [JP]
- [A] DE 102012021637 A1 20140508 - LINDE AG [DE]
- [A] US 2009151391 A1 20090618 - HUANG SHAWN S [US], et al
- [X] US 2010254811 A1 20101007 - KUZDZAL MARK JOSEPH [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 16206671 A 20161223; EP 2017084417 W 20171222