EP 3988887 A1 20220427 - HEADER ASSEMBLY AND HEAT EXCHANGER
Title (en)
HEADER ASSEMBLY AND HEAT EXCHANGER
Title (de)
KOPFANORDNUNG UND WÄRMETAUSCHER
Title (fr)
ENSEMBLE COLLECTEUR ET ÉCHANGEUR DE CHALEUR
Publication
Application
Priority
- CN 201910530131 A 20190619
- CN 2019104967 W 20190909
Abstract (en)
The present application relates to the technical field of heat exchange devices, in particular, to a header assembly and a heat exchanger. The header assembly comprises: a collecting plate, the collecting plate comprising a collecting plate body, and collecting channels and a plurality of slots provided on the collecting body, the plurality of slots being all in communication with the collecting channels, and along the thickness direction of the collecting plate, the collecting channels each having one end closed and the other end open; and a cover plate, the cover plate being stacked on and connected to the collecting plate to seal the other end of each collecting channel. The header assembly provided in the present application has high strength and is easy to process.
IPC 8 full level
F28F 9/02 (2006.01); F25B 39/00 (2006.01)
CPC (source: CN EP)
F25B 39/00 (2013.01 - CN EP); F28D 1/05383 (2013.01 - EP); F28F 9/02 (2013.01 - CN); F28F 9/0221 (2013.01 - EP); F28F 9/0278 (2013.01 - EP); F28D 1/05375 (2013.01 - EP); F28D 1/05391 (2013.01 - EP); F28D 2021/0068 (2013.01 - EP)
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)
EP 3988887 A1 20220427; EP 3988887 A4 20220824; EP 3988887 B1 20231108; CN 110118505 A 20190813; WO 2020252942 A1 20201224
DOCDB simple family (application)
EP 19933469 A 20190909; CN 2019104967 W 20190909; CN 201910530131 A 20190619