Magnetron power

Figure 9.1 Schematic diagram of the MBR65.1, Reaction vessel 2, top flange 3, cold-finger 4, pressure meter 5, magnetron 6, forward/reverse power meters 7, magnetron power supply 8, magnetic stirrer 9, computer 10, optic fibre thermometer 11, load matching device 12, waveguide 13, multi-modal cavity (applicator).

Fig. 16 Temperature and power profiles for a Biginelli condensation (Scheme 2a) under sealed vessel/microwave irradiation conditions. Shown is the temperature measurement in one reference vessel via an internal gas balloon thermometer (T), the surface temperature monitoring of the eight individual vessels by IR thermography (IR 1-8), and the magnetron power (P, 0-1400 W). Reproduced with permission from [26]...

Fig. 1.3. Schematic representation of the NC200U nanocluster source designed at the University of Freiburg and distributed by Oxford Applied Research. Depending on magnetron power, aggregation length, aperture size, and rare gas flow rate, the clustering can be influenced. For Cu , the maximum cluster current can be changed from Cu2o up to Cuisoo...

Figure 62.23 presents the procedure of locating the optimal magnetron power that both assures a high drying... 

The magnetron power of 231.3 W is the optimal value for the drying process modeled here. 

FIGURE 62.23 Optimization microwave drying through founding optimal magnetron power. 

FIGURE 62.25 Optimization procedure for finding optimal surface temperature of material by microwave drying with magnetron power P = 240 W. 

Fig. 9.6 Schematic of a laboratory microwave-vacuum dryer. 1, Vacuum pump 2, Rotating tray 3, Valve 4, Observation window 5, Drying chamber 6, Infrared thermometer 7, Vacuum gage 8, Magnetron power control unit 9, Magnetron.

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