EP 4098965 A4 20230719 - PLATE HEAT EXCHANGER
Title (en)
PLATE HEAT EXCHANGER
Title (de)
PLATTENWÄRMETAUSCHER
Title (fr)
ÉCHANGEUR THERMIQUE À PLAQUES
Publication
Application
Priority
- JP 2020017866 A 20200205
- JP 2021003494 W 20210201
Abstract (en)
[origin: EP4098965A1] The present invention is characterized in that: a plurality of heat transfer plate pairs each having their one surfaces opposed to each other are stacked on each other to form a first flow channel between the one surfaces and form a second flow channel between the other surfaces; in each of the plurality of heat transfer plate pairs, each of the one surfaces opposed to each other has bottoms and peaks extending in a Z-axis direction to be arranged alternately in a Y-axis direction to form a plurality of peak pairs each formed of the opposed peaks and arranged in the Y-axis direction; and at least one of the plurality of peak pairs have their peaks opposed to each other with a clearance therebetween.
IPC 8 full level
CPC (source: EP)
F28D 9/005 (2013.01); F28F 3/044 (2013.01); F28F 3/046 (2013.01)
Citation (search report)
- [Y] WO 2018216165 A1 20181129 - HISAKA WORKS LTD [JP]
- [XA] WO 2017122428 A1 20170720 - HISAKA WORKS LTD [JP]
- [Y] JP 2001059688 A 20010306 - DAIKIN IND LTD
- [Y] US 2008029257 A1 20080207 - NILSSON PETER [SE]
- [Y] WO 2019224767 A1 20191128 - ECOSFERA S R L [IT]
- [A] WO 2007036963 A1 20070405 - CANDIO GIANNI [IT], et al
- See references of WO 2021157514A1
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
DOCDB simple family (publication)
EP 4098965 A1 20221207; EP 4098965 A4 20230719; CN 115003979 A 20220902; JP 2021124242 A 20210830; JP 7181241 B2 20221130; WO 2021157514 A1 20210812
DOCDB simple family (application)
EP 21751027 A 20210201; CN 202180011114 A 20210201; JP 2020017866 A 20200205; JP 2021003494 W 20210201