EP 3198212 A1 20170802 - HEADER PLATE FOR A HEAT EXCHANGER, HEADER BOX AND HEAT EXCHANGER
Title (en)
HEADER PLATE FOR A HEAT EXCHANGER, HEADER BOX AND HEAT EXCHANGER
Title (de)
KOPFPLATTE FÜR EINEN WÄRMETAUSCHER, SAMMELKASTEN UND WÄRMETAUSCHER
Title (fr)
PLAQUE COLLECTRICE POUR UN ÉCHANGEUR DE CHALEUR, BOÎTE COLLECTRICE ET ÉCHANGEUR DE CHALEUR
Publication
Application
Priority
- FR 1459041 A 20140924
- EP 2015071921 W 20150923
Abstract (en)
[origin: WO2016046290A1] The invention relates to a header plate for a heat exchanger, comprising a wall (3) provided with ports (7), intended to have tubes (1) pass therethrough, said tubes being arranged in rows along a longitudinal direction (L). The invention is characterized in that: - said wall (3) has a cross-sectional profile consisting of a central portion (13) and two side portions (15), - the side portions (15) generally follow a first curve having a first radius of curvature (R1), - and the central portion (13) generally follows a second curve having a second radius of curvature (R2), smaller than the first radius of curvature (R1).
IPC 8 full level
F28F 9/02 (2006.01)
CPC (source: CN EP KR US)
F28D 1/0535 (2013.01 - US); F28F 9/0224 (2013.01 - CN EP KR US); F28F 9/0226 (2013.01 - CN EP KR US); F28F 9/0229 (2013.01 - US); F28D 2021/0082 (2013.01 - US); F28D 2021/0084 (2013.01 - US); F28D 2021/0094 (2013.01 - US); F28F 2225/08 (2013.01 - CN EP KR US); F28F 2265/26 (2013.01 - CN EP KR US)
Citation (search report)
See references of WO 2016046290A1
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)
FR 3026170 A1 20160325; BR 112017005949 A2 20171219; CN 107110619 A 20170829; EP 3198212 A1 20170802; EP 3198212 B1 20200129; JP 2017531149 A 20171019; KR 20170057420 A 20170524; MX 2017003849 A 20180112; US 10168109 B2 20190101; US 2017299283 A1 20171019; WO 2016046290 A1 20160331
DOCDB simple family (application)
FR 1459041 A 20140924; BR 112017005949 A 20150923; CN 201580058067 A 20150923; EP 15766888 A 20150923; EP 2015071921 W 20150923; JP 2017516131 A 20150923; KR 20177010885 A 20150923; MX 2017003849 A 20150923; US 201515513741 A 20150923