EP 4237759 A1 20230906 - GAS REFRIGERATION MACHINE, METHOD FOR OPERATING A GAS REFRIGERATION MACHINE, AND METHOD FOR PRODUCING A GAS REFRIGERATION MACHINE WITH A RECUPERATOR ABOUT THE SUCTION REGION
Title (en)
GAS REFRIGERATION MACHINE, METHOD FOR OPERATING A GAS REFRIGERATION MACHINE, AND METHOD FOR PRODUCING A GAS REFRIGERATION MACHINE WITH A RECUPERATOR ABOUT THE SUCTION REGION
Title (de)
GASKÄLTEMASCHINE, VERFAHREN ZUM BETREIBEN EINER GASKÄLTEMASCHINE UND VERFAHREN ZUM HERSTELLEN EINER GASKÄLTEMASCHINE MIT EINEM REKUPERATOR UM DEN ANSAUGBEREICH
Title (fr)
MACHINE FRIGORIFIQUE À GAZ, PROCÉDÉ DE FONCTIONNEMENT D'UNE MACHINE FRIGORIFIQUE À GAZ ET PROCÉDÉ DE FABRICATION D'UNE MACHINE FRIGORIFIQUE À GAZ COMPRENANT UN RÉCUPÉRATEUR AUTOUR DE LA ZONE D'ASPIRATION
Publication
Application
Priority
- DE 102020213544 A 20201028
- EP 2021079709 W 20211026
Abstract (en)
[origin: WO2022090246A1] The invention relates to a gas refrigeration machine with the following features: an inlet (2) for gas to be cooled; a recuperator (10); a compressor (40) with a compressor inlet (41), said compressor inlet (41) being coupled to a first recuperator outlet (12); a heat exchanger (60); a turbine (70); and a gas outlet (5), wherein the compressor inlet (41) is connected to a suction region (30) which is delimited by a suction wall (31) and extends away from the compressor (40); the recuperator (10) extends at least partly about the suction region (30) and is delimited by the suction wall (31); and the suction wall (31) is designed such that gas can be suctioned from the recuperator (10) into the compressor inlet (41) through the suction wall (31) via the suction region (30).
IPC 8 full level
F25B 9/00 (2006.01); F25B 9/14 (2006.01); F25B 11/04 (2006.01); F25B 29/00 (2006.01); F25B 40/00 (2006.01)
CPC (source: EP)
F25B 9/004 (2013.01); F25B 9/14 (2013.01); F25B 11/04 (2013.01); F25B 29/003 (2013.01); F25B 40/00 (2013.01); F25B 2309/003 (2013.01); F25B 2309/004 (2013.01); F25B 2309/005 (2013.01); F25B 2339/047 (2013.01); F25B 2500/18 (2013.01)
Citation (search report)
See references of WO 2022090246A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022090246 A1 20220505; DE 102020213544 A1 20220428; DE 102020213544 B4 20240606; EP 4237759 A1 20230906
DOCDB simple family (application)
EP 2021079709 W 20211026; DE 102020213544 A 20201028; EP 21799047 A 20211026