(19)
(11) EP 2 184 566 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.07.2014 Bulletin 2014/30

(43) Date of publication A2:
12.05.2010 Bulletin 2010/19

(21) Application number: 09175199.0

(22) Date of filing: 06.11.2009
(51) International Patent Classification (IPC): 
F25B 41/00(2006.01)
 F16L 13/00(2006.01)
(84) Designated Contracting States:
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 SE SI SK SM TR

(30) Priority: 10.11.2008 KR 20080111321

(71) Applicant: LG Electronics, Inc.
Seoul 150-721 (KR)

(72) Inventors:
  • Lee, Han Choon
    153-802, Seoul (KR)
  • Kim, Hong Seong
    153-802, Seoul (KR)
  • Lee, Sang Yeul
    153-802, Seoul (KR)
  • Sa, Yong Cheol
    153-802, Seoul (KR)

(74) Representative: Vossius & Partner 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) Connection pipe and refrigerant flowing system comprising the same


(57) The embodiment provides a connection pipe (100) and a refrigerant flowing system comprising the same. The connection pipe and the refrigerant flowing system include: a connection pipe main body (100) of which both ends are coupled to first (10) and second (20) refrigerant pipes through which refrigerant is flowed and that has a channel (120) through which refrigerant transferred from the first refrigerant pipe to be transferred to the second refrigerant pipe is flowed; and a flow interfering part (130) that is provided on the channel to interfere the flow of the refrigerant in the direction transferred from the first refrigerant pipe to the channel.







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Search report