多相交流アーク加熱器

Study on the Poly-Phase AC Arc Heater

Creators Saeki Setsuo

Creators Osaki Katashi

Creators Fukumasa Osamu

Creators Yamashita Hiroshi

Creators Sakiyama Satoshi

This report discribed the electrical characteristics, dynamic behavior of the arc in the nozzle cross section and the plasma jet of the AC arc heater which used six phase AC power source. This arc heater had six radial electrodes in the constricter section of a nozzle and constricted and stabilized the arc which ignited between electrodes with argon gas flow. Experiments were made at the arc maintained current 30&acd

[ISSN]0372-7661

[NCID]AN00244228