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公开(公告)号：US10060687B2
公开(公告)日：2018-08-28
申请号：US15597112
申请日：2017-05-16
发明人： Qinghao Wu , Jun Jiang , Dingjun Wang
CPC分类号： F28F9/26 , F28D1/0435 , F28D1/0443 , F28D1/05366 , F28D1/05383 , F28F2260/02 , F28F2275/04 , F28F2275/12
摘要： The invention provides a connecting member and a micro-channel heat exchanger. The connecting member comprises a first side plate, a second side plate and an arc-shaped plate connected between the two plates, wherein a plurality of communicating channels (1) which are in parallel with one another and are spaced apart are provided in the connecting member, each of the communicating channels (1) extends from the first side plate to the second side plate. The invention solves the problem that the outer walls of the heat exchange tubes become thin due to bending of the heat exchanger.
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公开(公告)号：US20170328638A1
公开(公告)日：2017-11-16
申请号：US15594685
申请日：2017-05-15
发明人： Qinghao Wu , Jun Jiang , Huangang Yu
CPC分类号： F28F9/0273 , F28D1/05383 , F28F9/0221 , F28F9/0243 , F28F9/0278 , F28F2260/02
摘要： The invention involves a micro-channel heat exchanger, which includes flat tubes (8), fins(9) and plate-type header pipes communicated with the flat tubes, (8) each plate-type header pipe comprising a flat tube groove plate, a distribution plate (2) and an outer side sealing plate (5), a plurality of flat tube groove through holes (3) are provided in the flat tube groove plate (1) along a length direction, throttling channels (4) communicated with the flat tube groove through holes (3) are provided in the distribution plate (2) along an arrangement direction of the flat tube groove through holes (3), the outer side sealing plate (5) is provided on one side, far away from the flat tube groove plate (1), of the distribution plate (2). The micro-channel heat exchanger can solve the problems of low heat exchange efficiency and small heat exchange area of the heat exchanger.
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公开(公告)号：US11874066B2
公开(公告)日：2024-01-16
申请号：US16459618
申请日：2019-07-02
发明人： Jun Jiang , Feng Wang , Chenghao Fang
CPC分类号： F28D1/0476 , F28F1/14 , F28F2260/02
摘要： An embodiment of the disclosure provides a micro-channel heat exchanger, which includes a flat tube, wherein a width of the flat tube is A, a thickness of the flat tube is T; a plurality of flat tubes are provided, the plurality of flat tubes are arranged in parallel along a first direction, a distance between straight sections of two adjacent flat tubes in the plurality of flat tubes 10 is B, and the first direction is parallel to a symmetry plane; and a length direction of a projection of each of the straight sections on the symmetry plane is a height direction, and a distance between a highest point of the outer bent surface and a lowest point of a top end of the inner bent surface along the height direction on the symmetry plane is H1, wherein H1≤[(A/B)+1]×T.
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公开(公告)号：US20180003448A1
公开(公告)日：2018-01-04
申请号：US15597112
申请日：2017-05-16
发明人： Qinghao Wu , Jun Jiang , Dingjun Wang
CPC分类号： F28F9/26 , F28D1/0435 , F28D1/0443 , F28D1/05366 , F28D1/05383 , F28F2260/02 , F28F2275/04 , F28F2275/12
摘要： The invention provides a connecting member and a micro-channel heat exchanger. The connecting member comprises a first side plate, a second side plate and an arc-shaped plate connected between the two plates, wherein a plurality of communicating channels (1) which are in parallel with one another and are spaced apart are provided in the connecting member, each of the communicating channels (1) extends from the first side plate to the second side plate. The invention solves the problem that the outer walls of the heat exchange tubes become thin due to bending of the heat exchanger.
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