EP 3060767 A1 20160831 - DEVICE AND METHOD FOR AN ORC PROCESS WITH MULTI-STAGE EXPANSION
Title (en)
DEVICE AND METHOD FOR AN ORC PROCESS WITH MULTI-STAGE EXPANSION
Title (de)
VORRICHTUNG UND VERFAHREN FÜR EINEN ORC-KREISPROZESS MIT MEHRSTUFIGER EXPANSION
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR UN CYCLE DE RANKINE À FLUIDE ORGANIQUE À EXPANSION À PLUSIEURS NIVEAUX
Publication
Application
Priority
- DE 102014203121 A 20140220
- EP 2015050196 W 20150108
Abstract (en)
[origin: WO2015124325A1] A device (1) for implementing an Organic Rankine Cycle process is specified, in which an organic working medium circulates in a circuit and which has an evaporator (2), a turbine (3), a condenser (8), a feed pump (9) and a return line to the evaporator (2). The first turbine (3) is of multi-stage design, and at least two stages are followed respectively by a first and a second recuperator (4, 6). Alternatively, the first turbine (3) is followed by a first recuperator (4), and at least one second turbine (5) which is situated further downstream is followed by a second recuperator (6). A method for operating the stated device (1) is also specified.
IPC 8 full level
CPC (source: EP)
F01K 7/025 (2013.01); F01K 7/16 (2013.01)
Citation (search report)
See references of WO 2015124325A1
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)
DE 102014203121 A1 20150820; DE 102014203121 B4 20170302; EP 3060767 A1 20160831; EP 3060767 B1 20220629; PL 3060767 T3 20221017; WO 2015124325 A1 20150827
DOCDB simple family (application)
DE 102014203121 A 20140220; EP 15700344 A 20150108; EP 2015050196 W 20150108; PL 15700344 T 20150108