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公开(公告)号:WO2015062923A1
公开(公告)日:2015-05-07
申请号:PCT/EP2014/072605
申请日:2014-10-22
Applicant: ABB TECHNOLOGY AG
Inventor: HALME, Matti , SUNDSTRÖM, Jani , HÄRKÖNEN, Tuomas , RAUTE, Rami
CPC classification number: H02K9/12 , F28D7/163 , F28F9/0202
Abstract: The heat exchanger comprises a housing (100) with two heat exchange units (160, 180) comprising air channels (161, 162, 181, 182) extending between side walls of the housing (100). The housing (100) comprises a middle section (170) situated between the heat exchange units (160, 180) and two end sections (150, 190) situated at opposite ends of the housing (100). A side duct (130, 140) with an upper compartment (131, 141 ) and a lower compartment (132, 142) is situated at each side of the housing (100). Each side duct (130, 140) comprises an inlet opening (135, 145) at a first end of the side duct (130, 140) in one of the compartments (131, 132, 141, 142) and an outlet opening (136, 146) at a second opposite end of the corresponding compartment (131, 132, 141, 142) in the opposite side duct (130, 140).
Abstract translation: 热交换器包括具有两个热交换单元(160,180)的壳体(100),该热交换单元包括在壳体(100)的侧壁之间延伸的空气通道(161,162,181,182)。 壳体(100)包括位于热交换单元(160,180)之间的中间部分(170)和位于壳体(100)的相对端的两个端部部分(150,190)。 具有上隔室(131,141)和下隔室(132,142)的侧管(130,140)位于壳体(100)的每一侧。 每个侧管道(130,140)包括在所述隔室(131,132,141,142)中的一个中的侧管道(130,140)的第一端处的入口开口(135,145)和出口开口(136) ,146)在相对侧管道(130,140)中的相应隔间(131,132,141,142)的第二相对端。