EP 2005099 A1 20081224 - METHOD AND MEANS FOR PUMPING IN HEAT EXCHANGE APPLICATIONS
Title (en)
METHOD AND MEANS FOR PUMPING IN HEAT EXCHANGE APPLICATIONS
Title (de)
VERFAHREN UND MITTEL ZUM PUMPEN IN WÄRMEAUSTAUSCHANWENDUNGEN
Title (fr)
MÉTHODE ET MOYEN DE POMPAGE DANS DES APPLICATIONS D'ÉCHANGE DE CHALEUR
Publication
Application
Priority
- SE 2007000328 W 20070405
- SE 0600785 A 20060407
Abstract (en)
[origin: WO2007117194A1] Equipment comprising a pump or fan embodiment arranged for connection to a heat exchanger where heat transfer between two media flows is effected by means of co-rotating surfaces. Cavities and rotating disc surfaces are stacked at different levels along a rotating shaft and heat exchange takes place from one level along the rotating shaft to another level. In a counter- flow heat exchanger one of the medias can, from a center channel inlet, enter a cavity between two rotating disc surfaces and then passing the cavity exit the cavity in radial slots at the periphery between two disc surfaces.
IPC 8 full level
F28D 11/02 (2006.01)
CPC (source: EP SE US)
F04D 29/582 (2013.01 - EP US); F28D 11/02 (2013.01 - EP SE US); F28F 13/125 (2013.01 - EP US); F28F 2250/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2007117194A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007117194 A1 20071018; CN 101416014 A 20090422; EP 2005099 A1 20081224; SE 0600785 L 20071008; US 2009321051 A1 20091231
DOCDB simple family (application)
SE 2007000328 W 20070405; CN 200780012503 A 20070405; EP 07747994 A 20070405; SE 0600785 A 20060407; US 29620307 A 20070405