The invention relates to the technical field of air conditioners, and particularly discloses a double-flow-channel air blower which comprises an impeller assembly, an air inlet support, a motor and a shell. The impeller assembly comprises a first impeller, a second impeller and a partition plate, the first impeller and the second impeller are stacked, the partition plate is located between the first impeller and the second impeller, a first air inlet is formed in the end, away from the partition plate, of the first impeller, and a second air inlet is formed in the end, away from the partition plate, of the second impeller. The air inlet support is located at the second air inlet and comprises a frame plate and a plurality of vertical beams arranged at intervals, the first ends of the vertical beams are fixedly connected with the frame plate, and a first communication opening is formed in the frame plate. An output shaft of the motor penetrates through the frame plate to be connected with the impeller assembly to drive the first impeller and the second impeller to rotate. The motor is arranged in the shell, the shell comprises a flange plate, an interval space exists between the flange plate and the frame plate, and the second end of the vertical beam is fixedly connected with the flange plate. The double-flow-channel air blower is large in air inlet amount, smooth in air inlet and low in heat loss.
本发明涉及空调技术领域,具体公开了一种双流道鼓风机,该双流道鼓风机包括叶轮组件、进风支架、电机和外壳。叶轮组件包括第一叶轮、第二叶轮和隔板,第一叶轮和第二叶轮层叠设置,隔板位于第一叶轮和第二叶轮之间,第一叶轮远离隔板的一端形成第一进风口,第二叶轮远离隔板的一端形成第二进风口。进风支架位于第二进风口处,进风支架包括架板和若干间隔设置的竖梁,竖梁的第一端和架板固定连接,架板上设置有第一连通口。电机的输出轴穿过架板与叶轮组件连接,带动第一叶轮和第二叶轮转动。电机设置在外壳内,外壳包括法兰盘,法兰盘和架板之间存在间隔空间,竖梁的第二端和法兰盘固定连接。该双流道鼓风机进风量大且进风平缓、热量损失低。
Double-flow-channel air blower
一种双流道鼓风机
2024-01-12
Patent
Electronic Resource
Chinese
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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 |