EP 3173725 A4 20180404 - HEAT EXCHANGER AND AIR-CONDITIONING AND REFRIGERATING APPARATUS WITH HEAT EXCHANGER
Title (en)
HEAT EXCHANGER AND AIR-CONDITIONING AND REFRIGERATING APPARATUS WITH HEAT EXCHANGER
Title (de)
WÄRMETAUSCHER UND KLIMAANLAGE SOWIE KÜHLVORRICHTUNG MIT WÄRMETAUSCHER
Title (fr)
ÉCHANGEUR DE CHALEUR ET APPAREIL DE CLIMATISATION ET DE RÉFRIGÉRATION MUNI D'UN ÉCHANGEUR DE CHALEUR
Publication
Application
Priority
JP 2014069642 W 20140725
Abstract (en)
[origin: EP3173725A1] A heat exchanger includes a heat exchange unit 10 including a plurality of flat pipe groups 11 A and 11 B arranged in rows in a direction of depth of the heat exchanger and corrugated fins 12 each shared between the plurality of flat pipe groups 11 A and 11 B in the rows. The plurality of flat pipe groups 11 A and 11 B have an inter-row gap 16 between the plurality of flat pipe groups 11 A and 11 B and each include a plurality of flat pipes 11 standing in a gravitational direction. The corrugated fins 12 each include a first drainage portion 17 between adjacent ones of the rows of the plurality of flat pipe groups 11 A and 11 B to communicate with the inter-row gap 16.
IPC 8 full level
F28F 17/00 (2006.01); F25B 39/02 (2006.01); F28D 1/053 (2006.01); F28F 1/12 (2006.01); F28F 1/30 (2006.01)
CPC (source: EP)
F25B 39/02 (2013.01); F28D 1/05391 (2013.01); F28F 1/128 (2013.01); F28F 1/30 (2013.01); F28F 17/00 (2013.01); F28F 17/005 (2013.01); F28F 2265/22 (2013.01)
Citation (search report)
- [X] WO 2006041206 A1 20060420 - SHOWA DENKO KK [JP], et al
- [XAI] JP S55110892 A 19800826 - NIHON RADIATOR CO
- [A] JP H02197796 A 19900806 - MATSUSHITA REFRIGERATION, et al
- [A] US 6308527 B1 20011030 - KUROYANAGI ISAO [JP], et al
- [A] JP 2001255093 A 20010921 - ZEXEL VALEO CLIMATE CONTR CORP
- See references of WO 2016013100A1
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 3173725 A1 20170531; EP 3173725 A4 20180404; JP WO2016013100 A1 20170427; WO 2016013100 A1 20160128
DOCDB simple family (application)
EP 14898303 A 20140725; JP 2014069642 W 20140725; JP 2016535601 A 20140725