EP 3420204 A1 20190102 - DIRECT HEAT EXCHANGER FOR ORGANIC RANKINE CYCLE SYSTEMS
Title (en)
DIRECT HEAT EXCHANGER FOR ORGANIC RANKINE CYCLE SYSTEMS
Title (de)
DIREKTER WÄRMETAUSCHER FÜR ORGANISCHE RANKINE-KREISLAUF-SYSTEME
Title (fr)
ÉCHANGEUR DE CHALEUR DIRECT POUR SYSTÈMES À CYCLE DE RANKINE À FLUIDE ORGANIQUE
Publication
Application
Priority
- IT UB20160984 A 20160225
- IB 2017050993 W 20170222
Abstract (en)
[origin: WO2017145057A1] Heat exchanger (100) to direct exchange between hot gases of a hot source and a working fluid of an Organic Rankine Cycle system, comprising at least two tube bundles (200, 201) having a plurality of tubes (106) inside them the working fluid flows, an inlet manifold (103) from which the working fluid enters and an outlet manifold (105) from which the working fluid in a vapor phase comes out, said heat exchanger (100) also comprising: a first portion (102) crossed downward along the vertical direction of the heat exchanger (100) by the hot gases a second portion (101) crossed upward along he vertical direction of the heat exchanger (100) by the hot gases coming from the portion (102), an intermediate manifold (104) positioned between a last row of tubes (110) of the second portion (101) and a first row of tubes (111) of the first portion (102).
IPC 8 full level
F01K 25/08 (2006.01); F22B 15/00 (2006.01); F22B 21/02 (2006.01); F22B 21/40 (2006.01)
CPC (source: EP)
F01K 25/08 (2013.01); F22B 15/00 (2013.01); F22B 21/02 (2013.01); F22B 21/40 (2013.01)
Citation (search report)
See references of WO 2017145057A1
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)
WO 2017145057 A1 20170831; EP 3420204 A1 20190102; EP 3420204 B1 20220817; IT UB20160984 A1 20170825
DOCDB simple family (application)
IB 2017050993 W 20170222; EP 17711334 A 20170222; IT UB20160984 A 20160225