EP 2340406 A4 20141119 - LIQUID VAPOR SEPARATION IN TRANSCRITICAL REFRIGERANT CYCLE
Title (en)
LIQUID VAPOR SEPARATION IN TRANSCRITICAL REFRIGERANT CYCLE
Title (de)
FLÜSSIGKEITS-DAMPF-TRENNUNG IN EINEM TRANSKRITISCHEN KÄLTEMITTELKREISLAUF
Title (fr)
SEPARATION DE LIQUIDE ET DE VAPEUR DANS UN CYCLE DE REFRIGERANT TRANSCRITIQUE
Publication
Application
Priority
- US 2009058732 W 20090929
- US 10179208 P 20081001
Abstract (en)
[origin: WO2010039682A2] A refrigerant vapor compression system includes a flash tank disposed in the refrigerant circuit intermediate a refrigerant heat rejection heat exchanger and a refrigerant heat absorption heat exchanger. The flash tank has a shell defining an interior volume having an upper chamber, a lower chamber and a middle chamber. A first fluid passage establishes fluid communication between the middle chamber and the upper chamber and a second fluid passage establishing fluid communication between the middle chamber and the lower chamber. An inlet port opens to the middle chamber. A first outlet port opens to the upper chamber and a second outlet port opens to the lower chamber.
IPC 8 full level
F25B 43/00 (2006.01); F25B 41/06 (2006.01); F25B 45/00 (2006.01)
CPC (source: EP US)
F25B 1/10 (2013.01 - EP US); F25B 9/008 (2013.01 - EP US); F25B 41/39 (2021.01 - EP); F25B 43/006 (2013.01 - EP US); F25B 31/008 (2013.01 - EP US); F25B 41/39 (2021.01 - US); F25B 2309/061 (2013.01 - EP US); F25B 2400/0411 (2013.01 - EP US); F25B 2400/13 (2013.01 - EP US); F25B 2400/23 (2013.01 - EP US); F25B 2600/0261 (2013.01 - EP US); F25B 2700/1933 (2013.01 - EP US); F25B 2700/195 (2013.01 - EP US); F25B 2700/2109 (2013.01 - EP US); F25B 2700/2113 (2013.01 - EP US); F25B 2700/21151 (2013.01 - EP US); F25B 2700/21163 (2013.01 - EP US)
Citation (search report)
- [XYI] EP 1686330 A2 20060802 - SANYO ELECTRIC CO [JP]
- [XY] JP H055579 A 19930114 - MITSUBISHI ELECTRIC CORP
- [Y] JP H07247820 A 19950926 - TOKAI RUBBER IND LTD, et al
- [X] WO 2007109250 A2 20070927 - EMERSON CLIMATE TECHNOLOGIES [US], et al
- [X] US 3084523 A 19630409 - BOTTUM EDWARD W, et al
- [X] JP H06235571 A 19940823 - HITACHI LTD
- [A] EP 1795835 A2 20070613 - SANDEN CORP [JP]
- [A] US 4678588 A 19870707 - SHORTT WILLIAM C [US]
- See references of WO 2010039682A2
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010039682 A2 20100408; WO 2010039682 A3 20100701; CN 102232167 A 20111102; CN 102232167 B 20130814; DK 2340406 T3 20181217; EP 2340406 A2 20110706; EP 2340406 A4 20141119; EP 2340406 B1 20181031; JP 2012504747 A 20120223; JP 5539996 B2 20140702; US 2011174014 A1 20110721
DOCDB simple family (application)
US 2009058732 W 20090929; CN 200980148219 A 20090929; DK 09818353 T 20090929; EP 09818353 A 20090929; JP 2011530134 A 20090929; US 200913121486 A 20090929