Turbine provided with electromagnetic pump with axial magnetic flux

• Main Authors: GIGON JEAN-MARC ANDRE ROGER, F. A. R. DEPPE, MINGELET PIERRE JEAN-DAMIEN
• Format: Patent
• Language: Chinese; English
• Published: 10.06.2022
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; WEAPONS

A turbomachine includes a rotating spool including a drive shaft that delivers mechanical power. The turbine includes an electromagnetic pump (100) mechanically disengaged from the drive shaft. The electromagnetic pump comprises: at least one stator (110) defining an annular inner volume, in which there is a rotor (120) capable of driving a fluid; a plurality of magnets (130) annularly distributed over the rotor (220); and at least one set of a plurality of coils (140) annularly distributed inside the stator (110). A coil of the plurality of coils (140) faces the magnet (130) in the axial direction (DA). 一种涡轮机，包括旋转卷轴，旋转卷轴包括递送机械动力的驱动轴。涡轮机包括与驱动轴机械地脱离接合的电磁泵(100)。电磁泵包括：至少一个界定环形内部容积的定子(110)，在其中存在能够驱动流体的转子(120)；环形地分布在转子(220)上的多个磁体(130)；以及至少一组环形地分布在定子(110)内部的多个线圈(140)。多个线圈(140)的线圈沿轴向方向(DA)面对磁体(130)。