公开(公告)号：EP0978652A2

公开(公告)日：2000-02-09

申请号：EP99115583.9

申请日：1999-08-06

申请人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

发明人： Ban, Takashi, c/o K.K.Toyoda Jidoshokki Seisakusho ,  Fujii,Toshiro, c/ K.K.Toyoda Jidoshokki Seisakusho ,  Nakane,Yoshiyuki, c/o Kabushiki Kaisha

IPC分类号： F04B27/18 ,  F04B49/00

CPC分类号： F04B49/065 ,  F04B27/18 ,  F04B2201/12041 ,  F04B2203/0201 ,  F04B2203/0207 ,  F04B2207/03

摘要： A hybrid compressor selectively driven by an engine (3) and an electric motor (4). The hybrid compressor includes a variable displacement compression mechanism (1). When the compression mechanism (1) is driven by the motor (4), the cooling capacity of a refrigeration circuit that includes the hybrid compressor is adjusted by controlling the inclination of the swash plate (19) and the motor speed. In the control procedure, the inclination angle of the swash plate (19) and the motor speed are controlled so that the compression mechanism (1) and the motor (4) are most efficiently operated to achieve the required cooling capacity. Therefore, the hybrid compressor is constantly operated with maximum efficiency.

摘要翻译： 由发动机（3）和电动机（4）选择性地驱动的混合式压缩机。 混合式压缩机包括可变排量压缩机构（1）。 当压缩机构（1）由电动机（4）驱动时，通过控制斜板（19）的倾斜度和电动机转速来调节包括混合压缩机的制冷回路的冷却能力。 在控制过程中，控制斜板（19）的倾斜角度和电动机速度，使得压缩机构（1）和电动机（4）最有效地操作以实现所需的冷却能力。 因此，混合压缩机始终以最大的效率运行。