EP 4306890 A1 20240117 - HEAT EXCHANGE ELEMENT AND SYSTEMS AND METHOD FOR EXCHANGING THERMAL ENERGY
Title (en)
HEAT EXCHANGE ELEMENT AND SYSTEMS AND METHOD FOR EXCHANGING THERMAL ENERGY
Title (de)
WÄRMEAUSTAUSCHELEMENT UND SYSTEME UND VERFAHREN ZUM AUSTAUSCH VON WÄRMEENERGIE
Title (fr)
ÉLÉMENT D'ÉCHANGE DE CHALEUR, SYSTÈMES ET PROCÉDÉ D'ÉCHANGE D'ÉNERGIE THERMIQUE
Publication
Application
Priority
EP 22184025 A 20220711
Abstract (en)
A heat exchange element, comprising: an outer flow element, an inner flow element arranged within the outer flow element, an element flow path comprising forward flow path and a return flow path, wherein the forward flow path is arranged between the outer flow element and the inner flow element, the return flow path is arranged within the inner flow element, the element flow path is configured to guide a working fluid from the forward flow path to the return flow path, a pressure control element, arranged fluidically between the forward flow path and the return flow path.
IPC 8 full level
F28D 7/12 (2006.01); F28F 27/00 (2006.01)
CPC (source: EP)
F28D 7/12 (2013.01); F28F 27/00 (2013.01); F28F 2265/12 (2013.01)
Citation (search report)
- [XA] US 2942858 A 19600628 - STONEBURNER EDWIN B
- [X] US 2463996 A 19490308 - POLK GILBERT C
- [A] JP S58210491 A 19831207 - NIPPON KOKAN KK
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)
DOCDB simple family (application)
EP 22184025 A 20220711; EP 2023069008 W 20230710