Zhejiang Sanhua Automotive Components Co., Ltd.

Weixin Jiang

Jiang Zou

Rongrong Zhang

Haoming Qiu

Zhiyong Liao

Zhou Lv

Yong Xu

Fangfang Yin

Yuan Yao

Yuting Yin

Qie Shen

Jingpeng Wang

Meng Chen

Fangfang Yi

Xiaohui Wu

Jiguang Zou

A heat exchanging assembly, comprising a heat exchanger core body. The heat exchanger core body comprises first-type plates and second-type plates; each first-type plate has a first orifice, a second orifice, and a third orifice; each second-type plate has a first orifice and a second orifice; along the length or width direction of the heat exchange core body, the third orifice is located between the first orifice and the second orifice; a first flow channel has a first partial fluid path, a second partial fluid path, a third partial fluid path, and an inter-plate path; the first partial fluid path is formed at the first orifice; the second partial fluid path is formed at the second orifice; and the inter-plate path is communicated with the first partial fluid path, the second partial fluid path, and the third partial fluid path.

Heat exchanging assembly

A plate-fin heat exchanger, including first plates and second plates, several protrusions being provided on the side of a first plate surface of each first plate, a fin being provided between a second plate surface of each first plate and a first plate surface of the adjacent second plate, and no fin being provided between the side of the first plate where the protrusions are provided and the second plate surface of the adjacent second plate. The heat exchanger increases flow turbulence in first fluid channels by using the fins, and increases flow turbulence in second fluid channels by using a structure of the several protrusions, so that low-pressure fluid can flow through the first fluid channels, and high-pressure fluid can flow through the second fluid channels.

Plate-fin heat exchanger

A heat exchange device includes a core and a housing. The core includes a first collecting part and a second collecting part, and a flat tube part is provided between the two. The flat tube part includes a first flat tube group and a second flat tube group. The first collecting part includes first and second collecting portions, and a separator is formed between the two. Each flat tube of the first flat tube group is communicated with the collecting cavity of the first collecting portion. The collecting cavity of the first collecting portion is communicated with the collecting cavity of the second collecting portion through the first flat tube group, the collecting cavity of the second collecting part, and the second flat tube group.

Flat tube heat exchanger with a separator

A heat exchange device includes a heat exchanger, a mounting plate, and a connecting block. The heat exchanger includes several first plates, several second plates, and an end plate and a bottom plate located at two sides of the heat exchanger. Each of the first plates and an adjacent second plate form a first flow passage and a second flow passage, the mounting plate and the end plate are fixedly mounted, and the connecting block is fixedly mounted to the bottom plate. A passage running through the heat exchanger and not in communication with the first flow passage and the second flow passage is formed in the heat exchanger, the passage has one end in communication with a communicating hole of the mounting plate, and another end in communication with a connecting channel of the connecting block.

Heat exchange device

A heat exchange device includes a heat exchanger and a mounting plate for fixing the heat exchange device, and includes first and second flow passages which are not in communication with each other. The mounting plate includes a communication hole, a protruding portion and a mounting hole. The protruding portion protrudes outwards from the front side of the mounting plate. The mounting hole extends through the protruding portion and the mounting plate and includes a valve core receiving cavity. The valve core receiving cavity is in communication with the communication hole via a connection groove at a back side of the mounting plate; the mounting plate is fixed to the heat exchanger in a sealed manner, the mounting hole is in communication with the first flow passage, and the communication hole is in communication with the first flow passage via the connection groove and the mounting hole.

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Zheijiang, China

Weixin Jiang