| 摘要 |
An electromagnetic pump (10) has a supply section (40) and a magnetic force pumping section(28) wherein flow of a magnetically conductive material through the supply section is opposite to the flow of the material in the magnetic force pumping section in some examples. Multiple coils (12a-121) surround the supply and magnetic force pumping sections. A magnetic material is disposed between the supply and magnetic for pumping sections.
|
