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Title:
ADJUSTABLE REFRIGERANT DISTRIBUTION DEVICE AND HEAT EXCHANGER HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2015/180388
Kind Code:
A1
Abstract:
An adjustable refrigerant distribution device (400) and a heat exchanger (1) having same. The heat exchanger (1) comprises: first and second collecting pipes (100, 200); a heat exchanger core body (300); and a refrigerant distribution device (400), wherein the refrigerant distribution device (400) comprises a first distribution pipe (410), a first inlet pipe (420) and a first drive assembly (430), the pipe wall of the first distribution pipe (410) is provided with a first distribution hole (413), the first distribution pipe (410) is inserted into at least one of the first and the second collecting pipes (100, 200), the first inlet pipe (420) is located outside at least one collecting pipe (100, 200) and is in communication with the first distribution pipe (410), and the first drive assembly (430) drives the first distribution pipe (410) to move relative to at least one collecting pipe (100, 200). The distribution pipe (410) of the refrigerant distribution device (400) and the heat exchanger (1) can translate along the axial direction, thereby adjusting refrigerant distribution so as to satisfy different distribution requirements.

Inventors:
WANG, Leilei (#289, 12th Street Hangzhou Economic Development Are, Hangzhou Zhejiang 8, 310018, CN)
Application Number:
CN2014/089263
Publication Date:
December 03, 2015
Filing Date:
October 23, 2014
Export Citation:
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Assignee:
SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD. (#289, 12th Street Hangzhou Economic Development Are, Hangzhou Zhejiang 8, 310018, CN)
International Classes:
F28F9/22; F25B41/00; F28F27/00
Foreign References:
CN104048548A2014-09-17
CN103486896A2014-01-01
GB2250336A1992-06-03
KR101217454B12013-01-02
US20060070401A12006-04-06
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301, Trade Building Zhaolanyuan, Tsinghua University, Qinghuayuan, Haidian District, Beijing 4, 100084, CN)
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