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    • 1. 发明专利
    • Salient-pole type linear motor and reciprocal double piston compressor with salient-pole type linear motor
    • 单极型线性电机和带双极型线性电动机的双向活塞式压缩机
    • JP2014036569A
    • 2014-02-24
    • JP2012228677
    • 2012-10-16
    • Chun-Chao Wang俊超 王Ling Chang Mei美玲 張
    • WANG CHUN-CHAOMEI LING CHANG
    • H02K41/03F04B27/02F04B35/04
    • H02K33/12F04B35/00F04B35/045H02K3/28H02K41/03
    • PROBLEM TO BE SOLVED: To provide a salient-pole type linear motor and a reciprocal double piston compressor with the salient-pole type linear motor.SOLUTION: The salient-pole type linear motor comprises a housing, a stator, a mover and a plurality of coil units. The stator comprises a middle stator core and stator cores on both sides, which have a plurality of magnetic poles projecting inward as pairs. The plurality of coil units are wound around the plurality of front and rear magnetic poles, whereby the salient-pole type linear motor is configured so that, when current is sequentially applied to the coil units wound around the front and rear magnetic poles, the mover is attracted via the magnetic poles by magnetic fields generated from the coil units wound around the magnetic poles so as to rectilinearly move forward and backward along a center axis of the stator. Compressors with double pistons are connected to both ends of the salient-pole type linear motor, to constitute the reciprocal double piston compressor in which the compressors interlock with the linear motor by gas compression, fluid cooperation, etc., in a compressor cylinder.
    • 要解决的问题:提供一种凸极式线性电动机和具有凸极型线性电动机的往复双活塞压缩机。解决方案:凸极式线性电动机包括壳体,定子,动子和多个 的线圈单元。 定子包括两侧的中间定子铁心和定子铁芯,其具有成对向内突出的多个磁极。 多个线圈单元缠绕在多个前后磁极上,由此,凸极型线性电动机构成为:当电流依次施加到卷绕在前后磁极上的线圈单元时,动子 经由磁极被缠绕在磁极周围的线圈单元所产生的磁场吸引,以沿着定子的中心轴线向前后方向直线移动。 具有双活塞的压缩机连接到凸极式线性电动机的两端,以构成往复式双活塞压缩机,压缩机通过压缩机气缸中的气体压缩,流体协作等与线性电动机互锁。
    • 6. 发明申请
    • Involute Jet Pump
    • Involute喷射泵
    • US20130149175A1
    • 2013-06-13
    • US13675096
    • 2012-11-13
    • Chun-Chao Wang
    • Chun-Chao WangYu-Hsiang WangShih-Hong JhuKuo-Ching LinTing-Kai Wang
    • F04D13/06
    • F04D13/06F04D3/00F04D13/0646
    • An involute jet pump includes a spiral blade, a permanent magnet cylinder rotor having a plurality of magnetic poles and a stator armature. The rotor is a hollow ring body and fastened at an outside of the spiral blade. Magnetic fields of adjoined magnetic poles are different. The stator armature is disposed at an outside of the rotor. The stator coil has rotating magnetic field after electrifying, and the magnetic field of the stator can be electrically modulated. The rotor drives the spiral blade for rotating due to modulated rotating magnetic field of the stator. The rotor embedded with the spiral blade is placed inside the stator armature. The whole volume of the involute jet pump can be effectively reduced.A magnetic field induction generated between the rotor and the stator drives the rotor embedded with the spiral blade for rotating.
    • 渐开线喷射泵包括螺旋叶片,具有多个磁极的永磁体圆筒转子和定子电枢。 转子是一个中空的环体,并固定在螺旋叶片的外侧。 相邻磁极的磁场不同。 定子电枢设置在转子的外侧。 定子线圈通电后具有旋转磁场,定子的磁场可以被电调制。 转子驱动螺旋叶片由于定子的调制旋转磁场而旋转。 嵌入螺旋叶片的转子放置在定子电枢内。 可以有效地减小渐开线喷射泵的整体积。 在转子和定子之间产生的磁场感应驱动嵌入螺旋叶片的转子旋转。