流動接触分解装置用反応器におけるフィードノズルへのフィードインジェクタの位置決め方法

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专利权人:

ＪＸエネルギー株式会社;千代田化工建設株式会社;日立笠戸重工業協業組合

发明人:

緒方 龍,大原 良友,金子 達昭,渡部 秀夫,深田 博,清水 宏一,西田 賢

申请号：

JP20130154728

公开号：

JP6070461(B2)

申请日:

2013.07.25

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a method of positioning a feed injector in a feed nozzle, in a reactor for an FCC apparatus, which allows easy and reliable positioning of a feed injector in a feed nozzle with high dimensional accuracy.SOLUTION: A feed injector 13 inserted into a feed nozzle 12 is transferred to the side of the tip end surface 12c in a state where a clearance positioning part 21 of a positioning jig 20 is inserted from the side of the tip end surface 12c of the feed nozzle 12 so that the tip end surface 12c of the feed nozzle 12 is brought into contact with a contact surface 24, and a rear end surface 16a of an opening 16 is brought into contact with a positioning rod 23.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/