EP 4148367 A1 20230315 - A PLATE HEAT EXCHANGER
Title (en)
A PLATE HEAT EXCHANGER
Title (de)
PLATTENWÄRMETAUSCHER
Title (fr)
ÉCHANGEUR THERMIQUE À PLAQUES
Publication
Application
Priority
EP 21195560 A 20210908
Abstract (en)
The present invention provides a heat exchanger for heat exchange between a first fluid and a second fluid. The heat exchanger includes a stack of corrugated plates forming at least one first channel for the first fluid and at least one second channel for the second fluid. In that, the cross-section of the first channel is different from the cross-section of the second channel. Further, the corrugated plates further comprising corrugations having crest ridges and trough ridges formed along the extension of the plates and the undulating profile of crest ridges is different from the undulating profile of trough ridges.
IPC 8 full level
CPC (source: EP)
F25B 39/04 (2013.01); F28D 9/005 (2013.01); F28F 3/046 (2013.01); F28D 2021/007 (2013.01); F28F 2215/02 (2013.01)
Citation (search report)
- [X] US 2021063091 A1 20210304 - LEE SUKYOUNG [KR], et al
- [X] JP 2001280887 A 20011010 - HISAKA WORKS LTD
- [X] CN 1598468 A 20050323 - PENG SUOHUA [CN]
- [X] CN 2674384 Y 20050126 - PENG SUOHUA [CN]
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 21195560 A 20210908; EP 2022075023 W 20220908