To carry out a continuous heating treatment of a flowing fluid load in a waveguide efficiently in a short time.
In the apparatus provided with a waveguide 1 transmitting a TE10 mode with its either end blocked by a short-circuiting plate, a matching element 3 fitted at a side of the center inner wall face of a long side of the waveguide 1, a magnetron 4 fitted to an end of the waveguide for supplying microwave energy, a cylindrical tube 5 fitted at one end side of the waveguide 1 in penetration through top and bottom wall faces of the long side at an up-and-down center of the long side of the waveguide 1, and a fluid load 6 freely flowing in the cylindrical tube 5, a distance S between the cylindrical tube 5 and the waveguide short-circuiting plate 2 is to be (g/4)+(ng/2), (provided, g is an inner-tube wavelength, and n denotes 0, 1, 2, 3, ...).
KIMURA HIDEYUKI
SANO MICHIYUKI
| JPS62165894A | 1987-07-22 | |||
| JP2000133435A | 2000-05-12 | |||
| JP2002538580A | 2002-11-12 | |||
| JPH08288061A | 1996-11-01 | |||
| JPH04109587A | 1992-04-10 | |||
| JPH08330065A | 1996-12-13 |