EP 3421905 A1 20190102 - COMPOSITE PIPE, REFRIGERATING APPARATUS, AND METHOD FOR MANUFACTURING COMPOSITE PIPE
Title (en)
COMPOSITE PIPE, REFRIGERATING APPARATUS, AND METHOD FOR MANUFACTURING COMPOSITE PIPE
Title (de)
VERBUNDROHR, KÜHLVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DES VERBUNDROHRS
Title (fr)
TUYAU COMPOSITE, APPAREIL DE RÉFRIGÉRATION ET PROCÉDÉ DE FABRICATION D'UN TUYAU COMPOSITE
Publication
Application
Priority
JP 2017129697 A 20170630
Abstract (en)
The present invention provides a composite pipe which includes a metallic refrigerant pipe (10); a plate-like joining portion (28) formed of the same type of metal as the refrigerant pipe (10) and having one surface to which a pipe wall of the refrigerant pipe (10) is joined; and a metallic cooling body (26) having a front surface (26c) which comes into contact with the other surface of the joining portion (28) and a back surface (26d) which is provided on the opposite side to the front surface (26c) and comes into contact with the heat generation component (25). The refrigerant pipe (10) is joined to the one surface of the joining portion (28) by brazing.
IPC 8 full level
F25B 31/00 (2006.01)
CPC (source: EP)
F25B 31/006 (2013.01)
Citation (applicant)
JP 2015233074 A 20151224 - DAIKIN IND LTD
Citation (search report)
- [XI] JP 2010114121 A 20100520 - DAIKIN IND LTD
- [I] EP 2876385 A2 20150527 - MITSUBISHI HEAVY IND LTD [JP]
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 3421905 A1 20190102; AU 2018204645 A1 20190117; JP 2019011929 A 20190124
DOCDB simple family (application)
EP 18180143 A 20180627; AU 2018204645 A 20180627; JP 2017129697 A 20170630