Microwave heat treatment plant for radioactive materials
Номер патента: DE3348380C2
Опубликовано: 14-06-1995
Автор(ы): Hitoshi Miyazaki, Katsuyuki Ohtsuka, Kazutoshi Miyata
Принадлежит: Doryokuro Kakunenryo Kaihatsu Jigyodan
Опубликовано: 14-06-1995
Автор(ы): Hitoshi Miyazaki, Katsuyuki Ohtsuka, Kazutoshi Miyata
Принадлежит: Doryokuro Kakunenryo Kaihatsu Jigyodan
Реферат: The plant includes a stationary outer drum (a) with a gas exit, and an inlet for a substance contg. nuclear materials, at one end of the drum. At the other end of drum (a) is an exit for the heat-treated substance. Inside drum (a) is a coaxial, rotating drum (b) carrying a helical blade or scrapers driving the substance along the annular gap formed between the two drums (a,b). A row of waveguides are located along drum (a) for feeding microwave energy into the annular gap between drums (a,b). The drums pref. slope downwards from the inlet end to the exit end; and drum (b) pref.contains a nuetron poison.Used esp. for drying and roasting a soln., suspension or sludge contg. U, Pu etc. when mfg. or reclaiming nuclear fuels
Garbage disposer utilizing microwave heating
Номер патента: US5174042A. Автор: Jiro Suzuki,Takeshi Tomizawa,Tatuo Fujita. Владелец: Matsushita Electric Industrial Co Ltd. Дата публикации: 1992-12-29.