H02K44/18 - CPC Classification Index

ClassID:

217636 ⎘

H02K44/18 - CPC Classification

Classification description:

Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or; Magnetohydrodynamic [MHD] generators for generating AC power

Sub-classes:

H02K44/20 » by changing the polarity of the magnetic field 2
H02K44/22 » by changing the conductivity of the fluid 0
H02K44/24 » by reversing the direction of fluid 1
H02K44/26 » by creating a travelling magnetic field 1

Recent Application in this class:

20200212788

2020-07-02

System for generating electrical energy by efficient movement of a specialized inductive medium

20180123429

2018-05-03

Mechanical energy harvesting utilizing liquid rotor homopolar generator

20160362998

2016-12-15

GENERATOR FOR AN AIRCRAFT

20120137877

2012-06-07

Fossil fuel fired, closed cycle MHD generator in parallel with steam turbine cycle with zero emissions and COsequestration