摘要
介绍了一种环形浮子阀芯式疏水阀的工作原理和结构特点。该疏水阀已获国家发明专利证书(证书号:ZL201410843145.8,授权公告日期:2017年01月04日)。
The working principles and structure characteristicsof a ring foat valve spool valve are introduced in this paper. Thetrap has been awarded the National Certifcate of Invention Patent（certifcate number： ZL201410843145.8, authorization notice date：January 04, 2017） in China.
作者
江村
郭方文
蔡广闽
JIANG Cun;GUO Fang-wen;CAI Guang-min(Guangxi Special Equipment Inspection and Research Institute,Nanning 530219,China)
出处
《中华纸业》
CAS
2018年第12期35-36,共2页
China Pulp & Paper Industry
关键词
疏水阀
阀芯
蒸汽
凝结水
背压差
stream trap
valve core
steam
condensate
backpressure difference
