公开(公告)号：EP2299224A3

公开(公告)日：2014-09-03

申请号：EP10009474.7

申请日：2010-09-13

申请人： Sanhua Holding Group Co., Ltd. ,  Danfoss A/S

发明人： Jianlong, Jiang ,  Feng, Wang ,  Huazhao, Liu ,  Huang, Lin-jie

IPC分类号： F28D1/053 ,  F28F9/02

CPC分类号： F28F9/0273 ,  F28D1/053

摘要： A heat exchanger is provided, comprising:
an inlet header (2) defining a refrigerant chamber therein;
an outlet header (6) spaced apart from the inlet header (2);
a plurality of tubes (3), two ends of each tube (3) being connected and communicated with the inlet and outlet headers (2, 6) respectively;
a plurality of fins (7), each of which is interposed between adjacent tubes (3), and
a distribution tube (1) disposed outside the refrigerant chamber and formed with a distribution opening, through which the distribution tube is communicated with the refrigerant chamber.

公开(公告)号：EP2362176A3

公开(公告)日：2014-03-26

申请号：EP10010006.4

申请日：2010-09-21

申请人： Sanhua Holding Group Co., Ltd. ,  Danfoss A/S

发明人： Jianlong, Jiang ,  Feng, Wang ,  Huang, Lin-jie

IPC分类号： F28F9/02 ,  F28F9/10 ,  F28D1/053

CPC分类号： F28D1/05366 ,  F28D2021/0068 ,  F28F9/0273 ,  F28F2260/02

摘要： A micro-channel heat exchanger comprises a first header (1); a second header (2); a plurality of tubes (3); a plurality of fins (4) each disposed between two adjacent a plurality of tubes; a first end cover (8a) formed with a first center hole and fixed to a proximal end of the first header; a first sleeve (10a) mounted to the first end cover (8a); a first distribution-collection tube (5) formed with a plurality of first openings (7a), and fixed to the first sleeve (10a) and extend into the first header (1); and a first fixing nut (11a) screwed onto the first end cover (8a). According to the present invention, the length of the distribution-collection tube (5) extended into the header (1) is adjustable, and the distribution-collection tubes (5) may be detachably assembled to the header (1), so that it is easy to replace and maintain the distribution-collection tube (5), thus enhancing the applicability.

公开(公告)号：EP2362176B1

公开(公告)日：2015-05-20

申请号：EP10010006.4

申请日：2010-09-21

申请人： Sanhua (Hangzhou) Micro Channel Heat Exchanger Co. Ltd ,  Danfoss A/S

发明人： Jianlong, Jiang ,  Feng, Wang ,  Huang, Lin-jie

IPC分类号： F28F9/02 ,  F28F9/10 ,  F28D1/053 ,  F28D21/00

CPC分类号： F28D1/05366 ,  F28D2021/0068 ,  F28F9/0273 ,  F28F2260/02