| 摘要 |
FIELD: heat power engineering, possibly heating and cleaning liquids. ^ SUBSTANCE: apparatus includes vortex pipe whose outlet is joined with tube of non-magnetic material. Said tube is inserted into electromagnetic inductor providing rotation of ferromagnetic members such as needles placed inside it. Rotation sign of ferromagnetic members is opposite to rotation sign in vortex pipe. ^ EFFECT: improved liquid heating degree used cleaning liquid. ^ 1 dwg |
