A bionic crystal heat exchange core structure comprises a heat exchange core, the heat exchange core is formed by stacking a plurality of spherical shells which communicate with one another, communicating channel spaces in the spherical shells and between the spherical shells are in-spherical fluid channels, and external spaces between the spherical shells are in-spherical gap fluid channels; the fluid channel in the ball is not communicated with the fluid channel in which the external space is the gap outside the ball; the multiple spherical shell structures are arranged in a layered mode, and the sphere centers of all the layers of spherical shells are located on the same plane. According to the heat exchanger using the bionic crystal heat exchange core structure, a heat exchange core is fixed in a shell of the heat exchanger, and a fluid channel in a ball and a fluid channel with an external space as a gap outside the ball are respectively communicated with connecting ports of two kinds of exchange fluid on the shell. According to the design, the contact area is effectively enlarged, fluid channels are increased, the heat exchange efficiency is effectively improved, the structure is stable, the breaking strength is high, and the bearing capacity is high.
一种仿生晶体换热芯结构,包括:换热芯,所述换热芯由多个相互连通的球壳堆叠而成,球壳内部及球壳间的连通通道空间为球内流体通道,球壳之间的外部空间为球外间隙流体通道,所述球内流体通道与外部空间为球外间隙流体通道两者不相连通;所述多个球壳结构分层排布,每层球壳的球心位于同一平面上。一种使用仿生晶体换热芯结构的换热器,所述换热芯固定于换热器壳体内,球内流体通道与外部空间为球外间隙流体通道分别与壳体上的两种交换流体的连接接口相连通。本设计不仅有效扩大接触面积、增多流体通道、有效提高热交换效率,而且结构稳定、抗破坏强度高、承载能力强。
Bionic crystal heat exchange core structure and heat exchanger thereof
一种仿生晶体换热芯结构及其换热器
27.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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