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公开(公告)号:EP3232148B1
公开(公告)日:2023-05-10
申请号:EP15866545.5
申请日:2015-10-28
发明人: LU, Xiangxun , YANG, Jing , CHEN, Hongbing
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公开(公告)号:EP3330658B1
公开(公告)日:2021-09-08
申请号:EP16829780.2
申请日:2016-07-19
发明人: LU, Xiangxun , WU, Weijun , WU, Guangsheng , WEI, Wenjian
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公开(公告)号:EP3413006B1
公开(公告)日:2021-03-24
申请号:EP16889155.4
申请日:2016-12-26
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公开(公告)号:EP3460359B1
公开(公告)日:2021-02-24
申请号:EP17798482.0
申请日:2017-01-06
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公开(公告)号:EP3572743A1
公开(公告)日:2019-11-27
申请号:EP17893006.1
申请日:2017-12-22
摘要: A heat exchanger assembly (100), the heat exchanger assembly (100) comprising: a first heat exchanger (1), the first heat exchanger (1) comprising a first communicating header pipe (10), a first header pipe (12), and heat exchange tubes (9) arranged between the first communicating header pipe (10) and the first header pipe (12); and a second heat exchanger (2), the second heat exchanger (2) comprising a second communicating header pipe (20), a second header pipe (22), and heat exchange tubes (9) arranged between the second communicating header pipe (20) and the second header pipe (22), wherein the first communicating header pipe (10) is provided with a partition plate (30) and thus has a plurality of first communicating chambers (14) arranged in the axial direction of the first communicating header pipe (10), the second communicating header pipe (20) is provided with a partition plate (30) and thus has a plurality of second communicating chambers (24) arranged in the axial direction of the second communicating header pipe (20), and the plurality of first communicating chambers (14) are in fluid communication with the corresponding plurality of second communicating chambers (24), such that a refrigerant entering the heat exchanger assembly (100) successively enters the second heat exchanger (2) and the first heat exchanger (1) in series. The heat exchange capability of the heat exchanger assembly (100) can be effectively improved.
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公开(公告)号:EP3101376B1
公开(公告)日:2019-06-05
申请号:EP15743601.5
申请日:2015-01-14
发明人: WEI, Wenjian , ZHANG, Zhifeng , GOLOBIC, Iztok
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公开(公告)号:EP3115731B1
公开(公告)日:2019-04-03
申请号:EP15758798.1
申请日:2015-02-13
发明人: WEI, Wenjian , ZHANG, Zhifeng , LI, Hua , MA, Wenyong
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公开(公告)号:EP3413002A1
公开(公告)日:2018-12-12
申请号:EP17746697.6
申请日:2017-01-06
发明人: ZHANG, Zhifeng , WEI, Wenjian
IPC分类号: F28D9/00
CPC分类号: F28D9/00
摘要: A heat-exchanging plate (20), and plate heat exchanger (100) using same. The heat-exchanging plate (20) comprises concave locations (22) and/or convex locations (23). In at least one partial region of the heat-exchanging plate (20), a transitional curved surface between at least two adjacent concave location (22) and/or convex location (23) is configured to be controllable.
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公开(公告)号:EP3392592A1
公开(公告)日:2018-10-24
申请号:EP16874532.1
申请日:2016-08-15
发明人: LI, Hua , OLIVIER, Pelletier Pierre
IPC分类号: F28D9/00
CPC分类号: F28D9/00
摘要: Disclosed is a plate heat exchanger with an inlet flow regulating structure (11), comprising a refrigerant inlet coupling (4), a side plate (1) assembled with the refrigerant inlet coupling (4), and at least one inlet flow regulating structure (11). The in - let flow regulating structure (11) is arranged on a path from the refrigerant inlet coupling (4) to a main body of the plate heat exchanger, and is provided with at least one flow regulating element (12, 13, 14, 15) which is provided corresponding to a refrigerant inlet passage of the plate heat exchanger.
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公开(公告)号:EP2977706A4
公开(公告)日:2017-01-18
申请号:EP14767307
申请日:2014-03-06
发明人: JIANG JIANLONG , YANG LIUHUA , LU XIANGXUN , TANG YANDONG , TUCKER JEFFREY LEE , LI KAIQUAN
CPC分类号: F28D1/05366 , F28D1/05391 , F28F1/126 , F28F9/02 , F28F9/0224 , F28F9/0273 , F28F2275/064
摘要: Disclosed is a collecting pipe (1), comprising: an axially extending inner chamber (20), the inner chamber (20) comprising a refrigerant inlet chamber (18) and a refrigerant distribution chamber (19), the refrigerant inlet chamber (18) and refrigerant distribution chamber (19) being separated from each other and in fluid communication with each other, a refrigerant entering the refrigerant inlet chamber (18) and being distributed to heat exchange tubes (2) at the refrigerant distribution chamber (19); and a plurality of axially extending individual components (11, 12), wherein the refrigerant inlet chamber (18) and the refrigerant distribution chamber (19) are formed by successively placing and connecting the plurality of axially extending individual components (11, 12) in an assembling direction perpendicular to the axial direction. The collecting pipe (1) is composed of the plurality of individual components (11, 12). The plurality of individual components (11, 12) are connected together, such that the problem of two-phase flow distribution in a heat exchanger is mitigated, the heat exchange performance is improved, the problem of unstable product quality is mitigated, and the currently existing problem of the high cost of high frequency welded tubes is solved.
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