微粉体バーナーの英語

微粉炭吹込みノズル及び酸素ガスノズルは、微粉炭吹込みノズルから噴射される円筒状微粉炭流体の噴射方向と酸素ガスの噴射方向との交点を、微粉炭バーナーの前方先端に設けられる羽口の内面先端Ｐよりも上記炉の内側方向に位置させる。例文帳に追加

The pulverized coal blowing nozzles and the gaseous oxygen nozzles are positioned with the intersection points of the injection direction of the cylindrical pulverized coal fluid injected from the pulverized coal blowing nozzles and the injection direction of the gaseous oxygen in the position nearer the inner side direction of the furnace than the inside surface front end P of the tuyeres disposed at the forward front end of the pulverized coal burners. - 特許庁

バーナー本体を構成する微粉炭吹き込み管の先端側部分が、内径が管端側に向けて漸次縮径した縮径管部２０と、この縮径管部２０に連なる管端部であって、内径が管端側に向けて漸次拡径した拡径管部２１とからなる構造を有する。例文帳に追加

The portion at the tip end side of the pulverized coal blowing tube constituted of the burner body, has the structure composed of a shrinking diameter tube part 20 whose inner diameter gradually shrinks toward the tip end side and an expanding diameter tube part 21 whose inner diameter gradually expands toward the tube end side at the tube end part connected to this shrinking diameter tube part 20. - 特許庁