(19)
(11) EP 2 906 892 A1

(12)

(43) Date of publication:
19.08.2015 Bulletin 2015/34

(21) Application number: 14838894.5

(22) Date of filing: 29.12.2014
(51) International Patent Classification (IPC): 
F28D 1/053(2006.01)
F28F 1/12(2006.01)
(86) International application number:
PCT/CN2014/095267
(87) International publication number:
WO 2015/101248 (09.07.2015 Gazette 2015/27)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 31.12.2013 CN 201320890793 U

(71) Applicant: Liebert Corporation
Columbus, OH 43299 (US)

(72) Inventors:
  • FAN, Yizhou
    Shenzhen City, Guangdong 518055 (CN)
  • ZHANG, Hongyu
    Shenzen City, Guangdong 518055 (CN)
  • ZHANG, Chunfeng
    Shenzhen City, Guangdong 518055 (CN)
  • MENG, Lei
    Shenzhen City, Guangdong 518055 (CN)

(74) Representative: Hale, Peter et al
Kilburn & Strode LLP 20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) MICROCHANNEL HEAT EXCHANGER WITH IMPROVEMENT OF DIRT-RESISTING AND ANTI-BLOCKING