Ebara Corporation

Nobuya Azuma

Tetsuhisa Hirose

Kazuo Takano

Masaaki Irie

Kazuaki Watanabe

Chikao Goke

An ash melting system of the present invention includes a slagging combustion furnace () for melting ash into molten slag; and a slag separating apparatus () for bringing the molten slag () discharged from the slagging combustion furnace into contact with slag cooling water () to produce water-quenched slag (), and separating the water-quenched slag from the slag cooling water. The ash melting system further includes a gas blowing means for blowing air or inert gas () between a slag discharge port () of the slagging combustion furnace and the surface of the slag cooling water.

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Tokyo, Japan

Nobuya Azuma