Performance and Design of Plug-Type Check Valves

1982 ◽  
Vol 196 (1) ◽  
pp. 47-56 ◽  
Author(s):  
J Kubie

Plug check valves are frequently used in high pressure systems where parallel pump operations are envisaged, in order to prevent flow recirculation through the out-of-service pump. Serious operational problems are sometimes encountered with these valves during pump changeovers. Full equations of the dynamic behaviour of the plug check valves are derived and results are obtained for their performance in a typical power plant system. Criteria for the design of the plug check valves are also developed.

Author(s):  
Sellami Ali ◽  
Benlahcene Djaouida ◽  
Abdelmoumène Hakim Benmachiche ◽  
Zeroual Aouachria

2021 ◽  
Vol 21 (2) ◽  
pp. 91-94
Author(s):  
Seno - Darmanto ◽  
Muhammad Fahrudin

CNG Cooler is a heat exchanger in CNG Plant System which has function to reduce CNG temperature. CNG (Compressed Natural Gas) is natural gas which compressed by gas compressor from normal pressure up to certain high pressure. CNG Plant is gas storage and supply facility for PLTGU when it work at peak load hours. CNG Cooler reduce temperature of CNG which out from gas compressor before saved in storage utility which purpose to avoid over heating in the next process, increase durability of the next process utility, and make gas storage utility design easy.


2005 ◽  
Vol 31 (6) ◽  
pp. 421-434 ◽  
Author(s):  
Hitoi Ono ◽  
Hitoshi Miyamoto ◽  
Masanori Nishiura ◽  
Masaru Noda ◽  
Shinji Hasebe

2014 ◽  
Vol 54 (12) ◽  
pp. 123019 ◽  
Author(s):  
A.R. Páramo ◽  
F. Sordo ◽  
D. Garoz ◽  
B. Le Garrec ◽  
J.M. Perlado ◽  
...  

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