EP 4242569 A4 20240228 - HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS EQUIPPED WITH SAME
Title (en)
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS EQUIPPED WITH SAME
Title (de)
WÄRMETAUSCHER UND KÄLTEKREISLAUFVORRICHTUNG DAMIT
Title (fr)
ÉCHANGEUR DE CHALEUR ET APPAREIL À CYCLE DE RÉFRIGÉRATION ÉQUIPÉ DE CELUI-CI
Publication
Application
Priority
JP 2020041582 W 20201106
Abstract (en)
[origin: WO2022097281A1] An outdoor heat exchanger (11) comprises a first heat exchange module (21a) and a second heat exchange module (21b), each of which is a heat exchange module (21) including a plurality of heat-transfer pipes (23) that are retained by fixing coupling members (25). The fixing coupling members (25) each have: a retainer plate portion (27a) that retains one end side of the heat-transfer pipes (23); and a pair of lateral-plate portions (29a) that are disposed so as to extend toward a side opposite to where the corresponding heat-transfer pipes (23) are positioned. The pair of lateral-plate portions (29a) of each of the fixing coupling members (25) of the first heat exchange module (21a) are joined to the pair of lateral-plate portions (29a) of the corresponding fixing coupling member (25) of the second heat exchange module (21b). The heat-transfer pipes (23) of the first heat exchange module (21a) and the heat-transfer pipes (23) of the second heat exchange module (21b) are connected to each other within a space enclosed by the fixing coupling members (25) of the first heat exchange module (21a) and the fixing coupling members (25) of the second heat exchange module (21b).
IPC 8 full level
F25B 13/00 (2006.01); F28F 9/00 (2006.01); F25B 39/02 (2006.01); F25B 39/04 (2006.01); F28D 1/02 (2006.01); F28D 1/04 (2006.01); F28D 1/053 (2006.01); F28D 21/00 (2006.01); F28F 1/14 (2006.01); F28F 9/02 (2006.01); F28F 9/18 (2006.01); F28F 17/00 (2006.01)
CPC (source: EP US)
F25B 13/00 (2013.01 - US); F25B 39/02 (2013.01 - EP); F25B 39/04 (2013.01 - EP); F28D 1/0443 (2013.01 - EP US); F28D 1/05391 (2013.01 - EP US); F28F 1/14 (2013.01 - EP US); F28F 9/0224 (2013.01 - EP); F28F 9/18 (2013.01 - EP); F28F 17/005 (2013.01 - EP US); F25B 13/00 (2013.01 - EP); F28D 2001/0273 (2013.01 - EP US); F28D 2021/0068 (2013.01 - EP US); F28F 2275/04 (2013.01 - EP US)
Citation (search report)
[XI] US 2008121387 A1 20080529 - TANIGUCHI MITSUNORI [JP], et al
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 4242569 A1 20230913; EP 4242569 A4 20240228; JP WO2022097281 A1 20220512; US 2023332806 A1 20231019; WO 2022097281 A1 20220512
DOCDB simple family (application)
EP 20960833 A 20201106; JP 2020041582 W 20201106; JP 2022560607 A 20201106; US 202018044272 A 20201106