scholarly journals A ball valve micropump in glass fabricated by powder blasting

2005 ◽  
Vol 110 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Christophe Yamahata ◽  
Frédéric Lacharme ◽  
Yves Burri ◽  
Martin A.M. Gijs
Keyword(s):  
Ball Valve ◽  
Powder Blasting

Ball valve syndrome: gastric polypectomy as a safe endoscopic treatment of a potentially troublesome condition

2012 ◽  
Vol 76 (5) ◽  
pp. 1080-1081 ◽  
Author(s):  
Guilherme Macedo ◽  
Susana Lopes ◽  
Andreia Albuquerque
Keyword(s):  
Endoscopic Treatment ◽  
Ball Valve

scholarly journals Ball Valve Syndrome Caused by the Migration of Gastrostomy Catheter Tip

2017 ◽  
Vol 15 (8) ◽  
pp. e133-e134
Author(s):  
Ezekiel Wong Toh Yoon ◽  
Kazuki Nishihara
Keyword(s):  
Ball Valve ◽  
Catheter Tip

Integrated Unit Technology for Gas Field Surface Gathering and Transmission

2012 ◽  
Vol 271-272 ◽  
pp. 1328-1345
Author(s):  
Jin Li ◽  
Jian Yang Zhao
Keyword(s):  
Natural Gas ◽  
Power Consumption ◽  
New Technologies ◽  
Ball Valve ◽  
Gas Field ◽  
Pneumatic Control ◽  
Initial Application ◽  
Design Idea

In combination with the author's experiences in design for integrated unit for natural gas field gathering and transmission, this paper describes conventional practices and technical characteristics of integrated unit in the processes of standardization design and modularization establishment and analyzes the initial application of pneumatic control ball valve, wedge-shaped flowmeter and other new technologies for surface facilities in the gas field. As a result, a new design idea is proposed in this paper, i.e., to improve the integration level of surface facilities, to minimize power consumption and maintenance works and to realize unattended work mode.

scholarly journals Powder Blasting in Hot Metal Desulfurization by Mechanical Stirring Process

2017 ◽  
Vol 57 (6) ◽  
pp. 1029-1036 ◽  
Author(s):  
Yoshie Nakai ◽  
Ikuhiro Sumi ◽  
Naoki Kikuchi ◽  
Kotaro Tanaka ◽  
Yuji Miki
Keyword(s):  
Hot Metal ◽  
Mechanical Stirring ◽  
Powder Blasting ◽  
Hot Metal Desulfurization

Structural optimization for ball valve made of CF8M stainless steel

2009 ◽  
Vol 19 ◽  
pp. s258-s261 ◽  
Author(s):  
Xue-Guan SONG ◽  
Seung-Gyu KIM ◽  
Seok-Heum BAEK ◽  
Young-Chul PARK
Keyword(s):  
Stainless Steel ◽  
Structural Optimization ◽  
Ball Valve

scholarly journals Gastric Hamartomatous Inverted Polyp Causing Ball Valve Syndrome

2019 ◽  
Vol 17 (10) ◽  
pp. e119-e120
Author(s):  
Gota Sudo ◽  
Tokuma Tanuma ◽  
Hiroshi Nakase
Keyword(s):  
Ball Valve ◽  
Hamartomatous Inverted Polyp

A characteristic analysis of high pressure and high temperature 3-way ball valve

2012 ◽  
Author(s):  
Joon Ho Lee ◽  
Rock Won Jeon ◽  
Si Pom Kim ◽  
Jae Hun Lee ◽  
Jae Hoon Lee
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Ball Valve ◽  
Characteristic Analysis
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