水位計及び原子力発電プラント

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专利权人:

三菱重工業株式会社

发明人:

竹井 怜,笠原 二郎,内海 晴輔,白髭 康征,吉田 成臣,青柳 一寿,松原 亨,猪又 慎二郎,最上 雄一

申请号：

JP20130053846

公开号：

JP6129597(B2)

申请日:

2013.03.15

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a water level gauge capable of suppressing occurrence of liquid pool formed between an umbrella part of a guide tube and a water level detector.SOLUTION: A water level gauge 1 for detecting a water level in a depth direction includes: a water level detector 10 that extends in the depth direction; and a guide tube 11 into which the water level detector 10 is inserted, and which has an umbrella part 11a whose end part on a lower side in the depth direction expands toward the lower side. A plurality of division slits 35, formed along the depth direction, are provided with predetermined intervals in a circumferential direction, and thereby the umbrella part 11a is a plurality of division umbrella parts 36.

来源网站：

中国工程科技知识中心

来源网址：

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